| Year | Rank | Yards | Name | Nat | Race | Date |
|---|---|---|---|---|---|---|
| 2024-2025 | 1 | 116 | Lukasz Wrobel | POL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 2 | 115 | Jan Vandekerckhove | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 3 (tie) | 110 | Merijn Geerts | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 3 (tie) | 110 | Ivo Steyaert | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 3 (tie) | 110 | Frank Gielen | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 6 | 100 | Kenneth Vanthuyne | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 7 | 96 | Phil Gore | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 8 | 95 | Ryan Crawford | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 9 (tie) | 92 | Brecht Vandamme | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 9 (tie) | 92 | Kazuhiro Kawahata | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 11 | 91 | Tokimasa Hirata | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 12 | 88 | Scott Snell | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 13 | 87 | Megan Eckert | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 14 | 85 | Matthias Pelgrims | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 15 | 84 | Nicolas Cointepas | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 16 (tie) | 83 | Christophe Baud | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 16 (tie) | 83 | Christophe Rouat | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 18 (tie) | 82 | James Blanton | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 18 (tie) | 82 | Tim Kacprzak | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 20 (tie) | 81 | Minoru Tanaka | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 20 (tie) | 81 | Rodolfo Ramirez Leonides | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 20 (tie) | 81 | Niklas Sjoblom | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 23 (tie) | 80 | Ronan Pierre | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 23 (tie) | 80 | Reyes Satevo | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 23 (tie) | 80 | Niklas Yjord | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 23 (tie) | 80 | Piotr Chadovich | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 23 (tie) | 80 | Jonathan Ash | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 28 | 79 | Kevin Sneyders | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 29 (tie) | 76 | Juan Contreras | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 29 (tie) | 76 | Harvey Lewis | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 31 (tie) | 75 | Dan Camac | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 31 (tie) | 75 | Tetsuo Kiso | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 31 (tie) | 75 | Levi Yoder | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 31 (tie) | 75 | Greg Fall | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 35 | 74 | Ron Wireman | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 36 (tie) | 73 | Michael Bellmon | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 36 (tie) | 73 | Sam Harvey | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 38 (tie) | 72 | John Bayne | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 38 (tie) | 72 | Jon Noll | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 40 | 71 | Yukinori Yoshida | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 41 | 69 | Glenn Tomlinson | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 42 | 68 | Lee Alonzo Murphy | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 43 (tie) | 67 | Eric Deshaies | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 43 (tie) | 67 | Romain Sophys | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 43 (tie) | 67 | Alejandro Hernandez | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 43 (tie) | 67 | Pawel Pszczolkowski | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 47 | 66 | Sebastian Sikora | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 48 (tie) | 65 | Rob Parsons | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 48 (tie) | 65 | Maxime le Meitour | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 48 (tie) | 65 | Simon McLean | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 48 (tie) | 65 | Jeremy Pelvin | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 52 (tie) | 64 | Michitaro Mizuno | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 52 (tie) | 64 | Dave Kwiatkowski | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 54 (tie) | 63 | Jaroslav Kopriva | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| 2024-2025 | 54 (tie) | 63 | Michał Sitarek | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 56 (tie) | 62 | Ben Nicholls | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 56 (tie) | 62 | Milan Hauer | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| 2024-2025 | 56 (tie) | 62 | Jose Manuel Ruiz Verdugo | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 56 (tie) | 62 | Thorleifur Thorleifsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 56 (tie) | 62 | Lucasz Wrobel | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 56 (tie) | 62 | Kazuhiko Nakata | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 62 (tie) | 61 | Oriol Antoli Sarrau | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 62 (tie) | 61 | Elisa Kristinsdottir | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 62 (tie) | 61 | Caleb Pearson | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 62 (tie) | 61 | Benjamin Rascalou | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 66 (tie) | 60 | Amanda Nelson | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 66 (tie) | 60 | Eric Priego Pastor | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 66 (tie) | 60 | Edit Furesz | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 66 (tie) | 60 | Andri Gudmundsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 66 (tie) | 60 | Marlena Radziszewska | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 66 (tie) | 60 | Tomoaki Okumura | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 66 (tie) | 60 | Yusuke Inanaga | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 66 (tie) | 60 | Patrik Hrotek | SVK | Big Bear's Backyard Ultra | 4/17/2025 |
| 2024-2025 | 74 (tie) | 59 | Sarah Perry | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 74 (tie) | 59 | Szilard Fodor | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 74 (tie) | 59 | Nima Javaheri | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 74 (tie) | 59 | Bert Verbist | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 78 (tie) | 58 | Yvan De Graef | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 78 (tie) | 58 | Alex Sweet | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 78 (tie) | 58 | Kengo Takahasi | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 78 (tie) | 58 | Matteo Tenchio | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 78 (tie) | 58 | Michaël Pinon | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 83 (tie) | 57 | Masaya Nakamura | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| 2024-2025 | 83 (tie) | 57 | Hiroto Komatsu | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 83 (tie) | 57 | Julien Pierlot | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 86 (tie) | 56 | Johan Botha | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 86 (tie) | 56 | Jelle Tielemans | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 86 (tie) | 56 | Akihiro Maeda | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 86 (tie) | 56 | Alejandro Santiago | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 86 (tie) | 56 | Grzegorz Sułek | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 86 (tie) | 56 | Hanna Bergwall | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 86 (tie) | 56 | Chris Roberts | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 86 (tie) | 56 | Marius Kouakou | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 94 (tie) | 55 | Ross McLean | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 94 (tie) | 55 | Aaron Young | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 94 (tie) | 55 | Daniele Lissoni | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 94 (tie) | 55 | Emil Lilja | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Barry Keem | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 98 (tie) | 54 | Kasper Ligneel | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Peter Geszti | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Gyula Sarosi | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Adam Kertesz | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Gabor Gurisatti | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Vito Intini | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Kanter Eefting | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Eivind Svellingen | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Jon Enqvist | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Cody Eubanks | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 98 (tie) | 54 | Rafael Freitas Soares | BRA | Ate Cair As Pernas | 4/12/2025 |
| 2024-2025 | 98 (tie) | 54 | Julija Soryte | LTU | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 111 (tie) | 53 | Aron de Wolf | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 111 (tie) | 53 | Dorian Kerckaert | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 111 (tie) | 53 | Philippe Pollesel | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 111 (tie) | 53 | Wayne Smith | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 111 (tie) | 53 | Roman Packbier | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 111 (tie) | 53 | Luca Roncoroni | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| 2024-2025 | 111 (tie) | 53 | Savas Lutfi Kara | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 111 (tie) | 53 | Bo Shelby | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 111 (tie) | 53 | William Dias Touranca Ribeiro | BRA | Ate Cair As Pernas | 4/12/2025 |
| 2024-2025 | 111 (tie) | 53 | Scott Martin | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 111 (tie) | 53 | Eric Yan | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 122 (tie) | 52 | Paulo Sergio Andrade Oliveira | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| 2024-2025 | 122 (tie) | 52 | Christian Mauduit | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 122 (tie) | 52 | Sunil Sharma | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| 2024-2025 | 122 (tie) | 52 | Yusuke Sagou | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 122 (tie) | 52 | Ali Kansu | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 122 (tie) | 52 | Carlos Miguel Gallegos Rodriguez | ESP | Backyard Ultra Spain | 10/19/2024 |
| 2024-2025 | 122 (tie) | 52 | Kyouhei Yoshizawa | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 129 (tie) | 51 | Benoit Badot | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 129 (tie) | 51 | Geovane Griesang | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| 2024-2025 | 129 (tie) | 51 | Jose Carlos Alcazar Garcia | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 129 (tie) | 51 | Ankit Sharma | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| 2024-2025 | 129 (tie) | 51 | Julia Chamberlain | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 129 (tie) | 51 | Rasmus Stenemo | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 129 (tie) | 51 | Takayuki Tanada | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 129 (tie) | 51 | Iain Bethune | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 129 (tie) | 51 | Milan Kralik | SVK | Big Bear's Backyard Ultra | 4/17/2025 |
| 2024-2025 | 138 (tie) | 50 | Joel Sexton | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 138 (tie) | 50 | Bram Malfiet | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| 2024-2025 | 138 (tie) | 50 | Francois Decelles | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 138 (tie) | 50 | Pierre Aubery | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 138 (tie) | 50 | Mari Jaersk | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 138 (tie) | 50 | Johan Bergman | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 138 (tie) | 50 | Piotr Szymański | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 138 (tie) | 50 | Andre Rangelind | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 138 (tie) | 50 | Bill Oster | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 138 (tie) | 50 | Elizabeth Gatherer | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 148 (tie) | 49 | Israel Corredor | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 148 (tie) | 49 | Juan Antonio Pastor Corredor | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 148 (tie) | 49 | Chris Spurling | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 148 (tie) | 49 | Thomas Hugon | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 148 (tie) | 49 | Hendrik Boury | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 148 (tie) | 49 | Raul Romero Gomez | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 148 (tie) | 49 | Akihisa Koike | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 148 (tie) | 49 | Jeff Walker | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 156 (tie) | 48 | Ivan Perea Jimenez | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 156 (tie) | 48 | Jorge Manuel Garcia Rodriguez | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 156 (tie) | 48 | Julie Bethune | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 156 (tie) | 48 | Marco Mohler | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 156 (tie) | 48 | Hinke Schokker | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 156 (tie) | 48 | Brion Matthews | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 156 (tie) | 48 | Carl Read | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 156 (tie) | 48 | Wincenty Korczak | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 156 (tie) | 48 | Tomomi Hara | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| 2024-2025 | 156 (tie) | 48 | Takatoshi Murata | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 156 (tie) | 48 | Jose Manuel Gonzalez Gonzalez | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 156 (tie) | 48 | Koji Tsukada | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 156 (tie) | 48 | Ondrej Velicka | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| 2024-2025 | 169 | 47 | Thierry Grajdura | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 170 (tie) | 46 | Valentin Costa | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 170 (tie) | 46 | Vittorio Silva | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 170 (tie) | 46 | Marco Antonio Zaragoza Campillo | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 170 (tie) | 46 | Mattias Edlund | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 170 (tie) | 46 | Filip Soderling | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 170 (tie) | 46 | Jennifer Russo | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 170 (tie) | 46 | Akira Mitani | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 170 (tie) | 46 | Florian Clerc | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 170 (tie) | 46 | Tomasz Cyganski | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 179 (tie) | 45 | Xuane Nguyen | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 179 (tie) | 45 | Tim Fitzgerald | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 179 (tie) | 45 | Dani Corvo | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 179 (tie) | 45 | Sandor Keller | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 179 (tie) | 45 | Takashi Iwasawa | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 179 (tie) | 45 | Anthony Kerr-Taylor | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 179 (tie) | 45 | Hideki Oogawara | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| 2024-2025 | 179 (tie) | 45 | Paul Maxwell | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 179 (tie) | 45 | Hideki Ohkawara | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 179 (tie) | 45 | Piotr Szymanski | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 189 (tie) | 44 | Stéphane Gallo | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 189 (tie) | 44 | Matt Shepard | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 189 (tie) | 44 | Nicolas Poulin | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 189 (tie) | 44 | Harald Bjerke | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| 2024-2025 | 189 (tie) | 44 | Sebastien Despas | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 189 (tie) | 44 | Josh Hastie | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 189 (tie) | 44 | Julian Long | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| 2024-2025 | 189 (tie) | 44 | Xavier Messing | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 189 (tie) | 44 | Mateusz Tatara | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 198 (tie) | 43 | Edher Ramirez | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 198 (tie) | 43 | Chris Taylor | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 198 (tie) | 43 | Jane McAlpine | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 198 (tie) | 43 | Jose Monsanto | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 198 (tie) | 43 | Joe Durrett | USA | Empower Backyard Ultra | 11/8/2024 |
| 2024-2025 | 198 (tie) | 43 | Loan Vo | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| 2024-2025 | 198 (tie) | 43 | Felix Hernandez Juarez | MEX | The Last One Won | 4/12/2025 |
| 2024-2025 | 205 (tie) | 42 | Piotr Luszcz | POL | Backyard Ultra Rospuda | 9/27/2024 |
| 2024-2025 | 205 (tie) | 42 | Ilia Goman | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 205 (tie) | 42 | Annie Paringaux | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 205 (tie) | 42 | Chris Martin | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 205 (tie) | 42 | Stefan Wilfinger | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| 2024-2025 | 205 (tie) | 42 | Javier Lozano Sanchez | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 205 (tie) | 42 | Andrea Mehner | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 205 (tie) | 42 | Rakesh Kashyap | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| 2024-2025 | 205 (tie) | 42 | Adan Roque Dominguez Elox | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 205 (tie) | 42 | Hugo Alves | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 205 (tie) | 42 | Magnus Hogfeldt | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 205 (tie) | 42 | Akihiko Mukaiyama | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| 2024-2025 | 205 (tie) | 42 | Steven McMillian | USA | Empower Backyard Ultra | 11/8/2024 |
| 2024-2025 | 205 (tie) | 42 | Megan Smyth | USA | Summit Backyard Ultra | 11/23/2024 |
| 2024-2025 | 205 (tie) | 42 | Jesus Morales Ruiz | ESP | Backyard Ultra Llagostera | 12/6/2024 |
| 2024-2025 | 205 (tie) | 42 | Keith Burge | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 205 (tie) | 42 | Vladimir Bystrov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 205 (tie) | 42 | Petr Zharikov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 205 (tie) | 42 | Aleksei Belousov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 205 (tie) | 42 | Darryl Tollett | GBR | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 205 (tie) | 42 | Adam Kerr | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 205 (tie) | 42 | Eric Neill | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 227 | 41 | Norbert Marczuk | POL | Backyard Ultra Rospuda | 9/27/2024 |
| 2024-2025 | 227 (tie) | 41 | Fedor Shergin | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 227 (tie) | 41 | Ewan Horsburgh | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 227 (tie) | 41 | Adrian Mirtl | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| 2024-2025 | 227 (tie) | 41 | Cedric Chavanne | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 227 (tie) | 41 | Sebastien Roulier | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 227 (tie) | 41 | David Stoltenborg | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 227 (tie) | 41 | Andy Imms | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 227 (tie) | 41 | Mihaly Blasko | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 227 (tie) | 41 | Julio Orlando Becerril Garcia | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 227 (tie) | 41 | Alexandra Rousset | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 227 (tie) | 41 | Rachel Moore | USA | Summit Backyard Ultra | 11/23/2024 |
| 2024-2025 | 227 (tie) | 41 | Felix Jacob | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 227 (tie) | 41 | Imanol Aleson Orbegozo | ESP | IBAIONDO BACKYARD | 4/12/2025 |
| 2024-2025 | 227 (tie) | 41 | Sari-Elle Kraemer | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 227 (tie) | 41 | Fabrice Puaud | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 227 (tie) | 41 | Nicholas Steel | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 227 (tie) | 41 | Gyorgy Nagykeri | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 245 | 40 | Markus Schieder | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Justin Wright | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Hallur Holm | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Verneri Teppo | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Sebastien Ohl | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Damian Elsdon | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Gudjon Sigurdsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Francesca Ferraro | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Yoshua Herrera Godinez | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Gaston Metselaar | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Shannon Rhodes | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 245 (tie) | 40 | Florent Rousseau | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 245 (tie) | 40 | Vic Owens | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| 2024-2025 | 245 (tie) | 40 | Hayato Goto | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 245 (tie) | 40 | Matthew Gayton | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 245 (tie) | 40 | Petr Novozhilov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 245 (tie) | 40 | Dmitry Sheremet | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 245 (tie) | 40 | Sergei Semenov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 245 (tie) | 40 | Mikhail Yuzhakov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 245 (tie) | 40 | Mikhail Zarubo | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 245 (tie) | 40 | Vitaly Pushkarev | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 245 (tie) | 40 | Mitch McInnes | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 245 (tie) | 40 | Chad Kamphuis | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 245 (tie) | 40 | Jose Garcia | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| 2024-2025 | 245 (tie) | 40 | Igon Mancisidor Arruti | ESP | IBAIONDO BACKYARD | 4/12/2025 |
| 2024-2025 | 245 (tie) | 40 | Akira Barzaghi | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 245 (tie) | 40 | Liv Compton | NOR | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 245 (tie) | 40 | Jean-Francois Ballanger | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 245 (tie) | 40 | Vilmos Horvath | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 245 (tie) | 40 | Borje Cato Moen | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 275 | 39 | Ryan Metivier | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| 2024-2025 | 275 (tie) | 39 | Mathieu Dube | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 275 (tie) | 39 | Martin Bremholm | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 275 (tie) | 39 | Joni Lepisto | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| 2024-2025 | 275 (tie) | 39 | Ulrich Trodler | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 275 (tie) | 39 | Adriaan Pandelaers | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 275 (tie) | 39 | Nick Leeuwenhoek | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 275 (tie) | 39 | Jamal Said | PAK | Backyard Ultra - World Team Championship - PAK | 10/19/2024 |
| 2024-2025 | 275 (tie) | 39 | Keith Van Graafeiland | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| 2024-2025 | 275 (tie) | 39 | Leonel Aparicio | MEX | Backyard Ultra Morelos | 11/1/2024 |
| 2024-2025 | 275 (tie) | 39 | Scott Kelly | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| 2024-2025 | 275 (tie) | 39 | Javier Losada Martin | ESP | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| 2024-2025 | 275 (tie) | 39 | Francisco Martin Perez | ESP | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| 2024-2025 | 275 (tie) | 39 | Jon Berry | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 275 (tie) | 39 | Adrian Kostera | POL | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 275 (tie) | 39 | Raul Roberto Gomez | ESP | Guissona Backyard Ultra | 4/5/2025 |
| 2024-2025 | 275 (tie) | 39 | Stanislav Nikitin | UKR | Iberica Backyard Ultra Masters | 4/12/2025 |
| 2024-2025 | 275 (tie) | 39 | Jose Gonzalez | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| 2024-2025 | 275 (tie) | 39 | Ritvars Kalnins | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 275 (tie) | 39 | Geir Hansen | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 295 | 38 | Oliver Mednick | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| 2024-2025 | 295 (tie) | 38 | David Patterson | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 295 (tie) | 38 | Else Overvik | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| 2024-2025 | 295 (tie) | 38 | Melissa Robertson | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 295 (tie) | 38 | Alexander Stummvoll | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Jose Luis Guzman | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Cristian Valcarcel Marin | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | John Stocker | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Matthias Volkel | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Kristinn Gunnar Kristinsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Reuben Josphat Mgonga Njorege | KEN | Backyard Ultra - World Team Championship - KEN | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Glenn Sutton | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Fida Muhammad | PAK | Backyard Ultra - World Team Championship - PAK | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Nicolas Lehmann | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Branislav Pavic | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Trung Nguyen Dang | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| 2024-2025 | 295 (tie) | 38 | Shiho Hirosawa | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 295 (tie) | 38 | Hayato Gotou | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 295 (tie) | 38 | Mamoru Haga | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 295 (tie) | 38 | Gonzalo Caballero | MEX | Backyard Ultra Morelos | 11/1/2024 |
| 2024-2025 | 295 (tie) | 38 | Darío Arauz | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 295 (tie) | 38 | Tim Moffatt | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 295 (tie) | 38 | Kevin Barata | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 295 (tie) | 38 | Steven Vegter | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 295 (tie) | 38 | Brandon Smith | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 295 (tie) | 38 | Lauren Jones | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 295 (tie) | 38 | Connor Aldridge | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 295 (tie) | 38 | Elsie Carniel Bergamasco | ITA | L'Ultimo SopraVissutto Castellaneta | 3/29/2025 |
| 2024-2025 | 295 (tie) | 38 | Ruben Cruz Huertas | ESP | Guissona Backyard Ultra | 4/5/2025 |
| 2024-2025 | 295 (tie) | 38 | Artis Zvejnieks | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 295 (tie) | 38 | Michel Leblanc | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 295 (tie) | 38 | Christophe Dagorette | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 295 (tie) | 38 | Abe Kane | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 295 (tie) | 38 | Barthelemy Geldof | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 329 | 37 | Jason Bigonia | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| 2024-2025 | 329 (tie) | 37 | Thordis Olof Jonsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| 2024-2025 | 329 (tie) | 37 | Kelly Ryu | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 329 (tie) | 37 | Tiburcio Aguilar | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Pier-Alexandre Beaulieu | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Kristian Binger | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Jose Manual Gonzalez | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Andrew Jackson | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Akos Filep | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Andras Gyorffy | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Kalam Singh Bisht | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Sif Sumarlidadottir | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Clement Akach | KEN | Backyard Ultra - World Team Championship - KEN | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Przemysław Wojciechowski | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Antonio Quaresma | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Chung Nguyen Van | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Canh Nguyen Thanh | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| 2024-2025 | 329 (tie) | 37 | Fiona Hayvice | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 329 (tie) | 37 | Cedric Charvet | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 329 (tie) | 37 | Takenori Kawamitsu | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| 2024-2025 | 329 (tie) | 37 | Hadani Woodruff | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 329 (tie) | 37 | Mohammed Sahih | MAR | Morocco Backyard Ultra-the One | 11/15/2024 |
| 2024-2025 | 329 (tie) | 37 | Wen Ya Tsai | TPE | Backyard Ultra Taipei | 1/11/2025 |
| 2024-2025 | 329 (tie) | 37 | Luis Agustín Casajus | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 329 (tie) | 37 | Satoru Yabu | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 329 (tie) | 37 | Patrick Gallagher | IRL | Florence Court Last One Standing | 2/22/2025 |
| 2024-2025 | 329 (tie) | 37 | Aleksei Belosludtsev | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 329 (tie) | 37 | Darren Chandler | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 329 (tie) | 37 | Randy Vis | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 329 (tie) | 37 | Jose Furtado | POR | Madeira Backyard Ultra | 3/15/2025 |
| 2024-2025 | 329 (tie) | 37 | Santhosh | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| 2024-2025 | 329 (tie) | 37 | Stephen Harney | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 329 (tie) | 37 | Gita Muceniece | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 329 (tie) | 37 | Adele Al Khalil | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 329 (tie) | 37 | Nicolas Radermecker | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 329 (tie) | 37 | Gregoire Debay | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 329 (tie) | 37 | Don Cundiff | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 366 | 65 | Maxime le Meitour | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 367 | 37 | Pam Smith | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 367 (tie) | 37 | Dusan Kopecny | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| 2024-2025 | 369 | 36 | Kaden Newton | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 369 (tie) | 36 | Klemens Huemer | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Marco Poulin | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Preston Schaffer | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Michal Cinciala | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Karl Kevin Ruul | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Claire Bannwarth | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Karen Nicol | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Claudia Muller | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Stefan Wielers | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Jose Daniel Gonzalez Alonso | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Irene Kinnegim | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Tiago Borges da Costa | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Amaro Teixeira | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 369 (tie) | 36 | Ketina Chivasa | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 369 (tie) | 36 | Chris Luebke | USA | Empower Backyard Ultra | 11/8/2024 |
| 2024-2025 | 369 (tie) | 36 | Mohammed Alaoui | MAR | Morocco Backyard Ultra-the One | 11/15/2024 |
| 2024-2025 | 369 (tie) | 36 | Hsiao Chun Huang | TPE | Backyard Ultra Taipei | 1/11/2025 |
| 2024-2025 | 369 (tie) | 36 | Mathieu Veron | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 369 (tie) | 36 | Emilio Jose Perez Torres | ESP | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| 2024-2025 | 369 (tie) | 36 | Darren Crilly | IRL | Florence Court Last One Standing | 2/22/2025 |
| 2024-2025 | 369 (tie) | 36 | Inara Jerina | LAT | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 369 (tie) | 36 | Phil Marshall | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 369 (tie) | 36 | Eleanor Gallon | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 369 (tie) | 36 | Sergio Freitas | POR | Madeira Backyard Ultra | 3/15/2025 |
| 2024-2025 | 369 (tie) | 36 | Thoudam Opendro Singh | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| 2024-2025 | 369 (tie) | 36 | Damian Watson | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 369 (tie) | 36 | Joakim Melby Olsen | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 369 (tie) | 36 | Stephanie Paternostre | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 369 (tie) | 36 | Frederic Graves | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 369 (tie) | 36 | Kevin Moore | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 369 (tie) | 36 | Tone Klevan | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 369 (tie) | 36 | Arild Moen | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 369 (tie) | 36 | Jesse Rottiers | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 369 (tie) | 36 | Marta Witke-Orlikowska | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 404 | 35 | Solvi Snaer Egilsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| 2024-2025 | 404 (tie) | 35 | Kieron Day | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 404 (tie) | 35 | Elmir Askarov | AZE | Baku Backyard Ultra | 9/28/2024 |
| 2024-2025 | 404 (tie) | 35 | Michael Boch | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 404 (tie) | 35 | Justin Raymond | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 404 (tie) | 35 | Altair Ferreira Lima | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| 2024-2025 | 404 (tie) | 35 | Reigo Lehtla | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| 2024-2025 | 404 (tie) | 35 | Tomi Tuominiemi | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| 2024-2025 | 404 (tie) | 35 | Michael Ohler | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 404 (tie) | 35 | Jonathan Gakstatter | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 404 (tie) | 35 | Matthias Dippacher | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 404 (tie) | 35 | Bernhard Scholing | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 404 (tie) | 35 | Martin Hatala | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 404 (tie) | 35 | Minh Quoc Duong | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| 2024-2025 | 404 (tie) | 35 | Giancarlo Racca | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 404 (tie) | 35 | Stephane Bourgeot | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 404 (tie) | 35 | Yoshikazu Kawamitsu | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| 2024-2025 | 404 (tie) | 35 | Kouichi Iwatate | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 404 (tie) | 35 | Yusuke Takahashi | JPN | Last Samurai Standing-Kyoto | 11/1/2024 |
| 2024-2025 | 404 (tie) | 35 | Israr Muhammad Muhammad | PAK | Margalla Backyard Ultra | 12/7/2024 |
| 2024-2025 | 404 (tie) | 35 | Antoine Guillon | FRA | Cretan Backyard Ultra | 1/17/2025 |
| 2024-2025 | 404 (tie) | 35 | Kewin Chevreau | FRA | Infinity Trail Backyard | 1/31/2025 |
| 2024-2025 | 404 (tie) | 35 | Izabela Bialousz | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 404 (tie) | 35 | Temonaek Georgios Zachariadis | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| 2024-2025 | 404 (tie) | 35 | Victor Freire | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| 2024-2025 | 404 (tie) | 35 | Adelina Garcia Gonzalez | MEX | The Last One Won | 4/12/2025 |
| 2024-2025 | 404 (tie) | 35 | Rory Luxmoore | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 404 (tie) | 35 | Sandor Valent | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 404 (tie) | 35 | John Miller | RSA | Potch Big Backyard Ultra | 4/26/2025 |
| 2024-2025 | 404 (tie) | 35 | Morten Auset | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 404 (tie) | 35 | Kurt Steinhofer | AUT | Austria Backyard Ultra - Loosdorf TRAIL | 5/10/2025 |
| 2024-2025 | 435 | 34 | Jan Voorspoles | BEL | Gosfield Backyard Ultra | 8/24/2024 |
| 2024-2025 | 435 (tie) | 34 | Cruz Ortiz-Ramirez | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| 2024-2025 | 435 (tie) | 34 | Oliver Kacprzak | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 435 (tie) | 34 | Adam Komorowski | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| 2024-2025 | 435 (tie) | 34 | Robert Bacosca | ROU | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 435 (tie) | 34 | Aga Aliyev | AZE | Baku Backyard Ultra | 9/28/2024 |
| 2024-2025 | 435 (tie) | 34 | Robert Socquet | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 435 (tie) | 34 | Osires Izaga Imenes Filho | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| 2024-2025 | 435 (tie) | 34 | Viktoria Brown | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 435 (tie) | 34 | Anett Kelemen | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 435 (tie) | 34 | Matteo Pieri | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 435 (tie) | 34 | Mark Hessels | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 435 (tie) | 34 | Martin Briner | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 435 (tie) | 34 | Rebecca Hormann | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 435 (tie) | 34 | Roman Petrikovic | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 435 (tie) | 34 | Roldano Marzoratti | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 435 (tie) | 34 | Loïc Fouquet | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 435 (tie) | 34 | Mariano Susano | MEX | Backyard Ultra Morelos | 11/1/2024 |
| 2024-2025 | 435 (tie) | 34 | Tom Turtle | GBR | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 435 (tie) | 34 | Ryan Kunz | USA | the Conquer | 12/5/2024 |
| 2024-2025 | 435 (tie) | 34 | Athar Akhtar Akhtar | PAK | Margalla Backyard Ultra | 12/7/2024 |
| 2024-2025 | 435 (tie) | 34 | Kyle Kalbus | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 435 (tie) | 34 | Georgios Kougioumtzis | GRE | Cretan Backyard Ultra | 1/17/2025 |
| 2024-2025 | 435 (tie) | 34 | Simon Bennett | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 435 (tie) | 34 | Aleksander Kowalik | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 435 (tie) | 34 | Giuseppe Matteucci | ITA | L'Ultimo SopraVissutto Castellaneta | 3/29/2025 |
| 2024-2025 | 435 (tie) | 34 | Christos Mavrikios | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| 2024-2025 | 435 (tie) | 34 | Paul Fenn | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| 2024-2025 | 435 (tie) | 34 | Tiago Costa | POR | Iberica Backyard Ultra Masters | 4/12/2025 |
| 2024-2025 | 435 (tie) | 34 | Liis Siigur | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 435 (tie) | 34 | Otto Karhunen | GBR | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 435 (tie) | 34 | Alexis Matthys | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 435 (tie) | 34 | Emmanuel Ballanger | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 435 (tie) | 34 | Nicky Booyens | RSA | Potch Big Backyard Ultra | 4/26/2025 |
| 2024-2025 | 435 (tie) | 34 | Julian Bilo | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 435 (tie) | 34 | Filip Germeys | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 471 | 33 | Tyler Rocha | USA | Tartarus Backyard Ultra | 8/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Daniel Smithwhite | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| 2024-2025 | 471 (tie) | 33 | Tim Nydegger | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| 2024-2025 | 471 (tie) | 33 | Stian Rosten | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| 2024-2025 | 471 (tie) | 33 | Steven Carr | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| 2024-2025 | 471 (tie) | 33 | Timur Kozak | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 471 (tie) | 33 | François-Olivier Weichert | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 471 (tie) | 33 | Janne Mannikko | FIN | Nummela Backyard Ultra | 10/12/2024 |
| 2024-2025 | 471 (tie) | 33 | Ben Hirst | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Oscar Ramiro Mullisaca Mullisaca | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Soren Moller | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Lars Skaarup Brodsgaard | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Richard Thompson | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Stefan Miyagi | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Fridrik Benediktsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Gerben Oevermans | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Guido Smit | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Glenn Hjortefot Jorgensen | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Leonel Felisberto | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Francisco Gomes | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Alexandre Andrade | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Marc Schneider | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Andreas Fahlen | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Viktoriia Nikolaienko | UKR | Backyard Ultra - World Team Championship - UKR | 10/19/2024 |
| 2024-2025 | 471 (tie) | 33 | Davide Giribaldi | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 471 (tie) | 33 | Akio Kamakura | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| 2024-2025 | 471 (tie) | 33 | Tomoyuki Iwasaki | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| 2024-2025 | 471 (tie) | 33 | Chad Gillespie | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 471 (tie) | 33 | Youssef Terhmina | MAR | Morocco Backyard Ultra-the One | 11/15/2024 |
| 2024-2025 | 471 (tie) | 33 | Martin Fillingham | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| 2024-2025 | 471 (tie) | 33 | Sam Walsh | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| 2024-2025 | 471 (tie) | 33 | Francesc Martin Toro | ESP | Backyard Ultra Llagostera | 12/6/2024 |
| 2024-2025 | 471 (tie) | 33 | Richard Kwiatkowski | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 471 (tie) | 33 | Lee Arundell | GBR | Trails and Tarmac Backyard Ultra | 1/17/2025 |
| 2024-2025 | 471 (tie) | 33 | Antoine Clemnt | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 471 (tie) | 33 | Shea Frederick | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| 2024-2025 | 471 (tie) | 33 | Bruno Castro | POR | Acureta Backyard Ultra | 3/1/2025 |
| 2024-2025 | 471 (tie) | 33 | David Symons | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 471 (tie) | 33 | Piotr Ferszt | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 471 (tie) | 33 | Ryan True | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 471 (tie) | 33 | Abraham Mancino | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 471 (tie) | 33 | Altay Kurmanbayev | KAZ | Backyard Ultra KZ | 3/22/2025 |
| 2024-2025 | 471 (tie) | 33 | Priit Valk | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 471 (tie) | 33 | Carlos Israel Macias Rodriguez | MEX | The Last One Won | 4/12/2025 |
| 2024-2025 | 471 (tie) | 33 | Henry Fisher | GBR | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 471 (tie) | 33 | Reuben Njoroge | KEN | Ultra Running Kenya. Nairobi Backyard | 4/12/2025 |
| 2024-2025 | 471 (tie) | 33 | Jarosław Gil | POL | Backyard Ultra Tri City | 4/26/2025 |
| 2024-2025 | 471 (tie) | 33 | Dominika Cieslak | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 471 (tie) | 33 | Andy Wilson | GBR | Portland Pig Backyard Ultra | 5/2/2025 |
| 2024-2025 | 520 | 32 | Guadalupe Gonzalez | USA | Tartarus Backyard Ultra | 8/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Andrew Smith | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| 2024-2025 | 520 (tie) | 32 | Daniel Farmer | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 520 (tie) | 32 | Jaroslaw Gil | POL | Backyard Ultra Rospuda | 9/27/2024 |
| 2024-2025 | 520 (tie) | 32 | Andrew Janeway | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| 2024-2025 | 520 (tie) | 32 | Sarah Harvey | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 520 (tie) | 32 | Ales Frlic | SLO | Stražunsko dvoriščkanje | 10/12/2024 |
| 2024-2025 | 520 (tie) | 32 | Ivan Hrastovec | SLO | Stražunsko dvoriščkanje | 10/12/2024 |
| 2024-2025 | 520 (tie) | 32 | Aleksei Grabtchak | FIN | Nummela Backyard Ultra | 10/12/2024 |
| 2024-2025 | 520 (tie) | 32 | Martin Thompson | GBR | Manchester Backyard Ultra | 10/12/2024 |
| 2024-2025 | 520 (tie) | 32 | Luis Agustin Casajus | ARG | Backyard Ultra - World Team Championship - ARG | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Julie Kristine Moller Jensen | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Jesper Leander Lund | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Tomi Mikkola | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Mike Raffan | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Norman Mascher-Aspensjo | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Laszlo Nemes | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Robert Gyongyosi | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Mattia Colzada | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Takeshi Sakuraba | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Peter Wambugu Wanjiru | KEN | Backyard Ultra - World Team Championship - KEN | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Ibrahim Aldaz | MAR | Backyard Ultra - World Team Championship - MAR | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Jørgen Aam | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Damian Falandysz | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Carlos Costa | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Rapelang Kgaje | RSA | Backyard Ultra - World Team Championship - RSA | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Felix Stamm | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Tomas Durta | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Niklas Drakfors | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Sergei Terentev | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Ahmet Sahinoz | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Ievgen Nesterets | UKR | Backyard Ultra - World Team Championship - UKR | 10/19/2024 |
| 2024-2025 | 520 (tie) | 32 | Elsie Cargniel Bergamasco | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 520 (tie) | 32 | Davide Conardi | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 520 (tie) | 32 | Taikona Wheadon | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 520 (tie) | 32 | Eric Andre | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 520 (tie) | 32 | Wataru Shinagawa | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| 2024-2025 | 520 (tie) | 32 | Kiroaki Wakayama | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| 2024-2025 | 520 (tie) | 32 | Ronan le Corre | FRA | Infinity Trail Backyard Ultra-Camaret Sur Mer | 11/1/2024 |
| 2024-2025 | 520 (tie) | 32 | Nick Doig | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 520 (tie) | 32 | Cara Kirkness | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| 2024-2025 | 520 (tie) | 32 | Toni Quinones Gonzalez | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 520 (tie) | 32 | Juan Heredia Bermudez | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 520 (tie) | 32 | Joseph Ronny Ondo Eyegue | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 520 (tie) | 32 | Gustavo Cuervo | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 520 (tie) | 32 | Karen Goicoechea | URU | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 520 (tie) | 32 | Guillaume Beuzelin | FRA | Infinity Trail Backyard | 1/31/2025 |
| 2024-2025 | 520 (tie) | 32 | Andrew Sholly | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| 2024-2025 | 520 (tie) | 32 | Kengo Takahashi | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 520 (tie) | 32 | Rodolfo Leonides | MEX | Backyard Ultra-San Miguel de Allende | 3/1/2025 |
| 2024-2025 | 520 (tie) | 32 | Sergio Catarino | POR | Acureta Backyard Ultra | 3/1/2025 |
| 2024-2025 | 520 (tie) | 32 | Thibault Delacroix | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 520 (tie) | 32 | Shane Koziwoda | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 520 (tie) | 32 | Lucasz Jarocki | POL | Backyard Ultra I THE LAST LAP – Goldach (SG) | 3/15/2025 |
| 2024-2025 | 520 (tie) | 32 | Francois Foucher | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 520 (tie) | 32 | Yannick Alencon | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 520 (tie) | 32 | Ruslan Dzhapyev | KAZ | Backyard Ultra KZ | 3/22/2025 |
| 2024-2025 | 520 (tie) | 32 | Craig Torr | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 520 (tie) | 32 | Georgios Koygioumtzis | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| 2024-2025 | 520 (tie) | 32 | Josep Gonzalez Seguer | ESP | Guissona Backyard Ultra | 4/5/2025 |
| 2024-2025 | 520 (tie) | 32 | Lucas Gomez | ARG | Isquitipe Backyard Ultra | 4/12/2025 |
| 2024-2025 | 520 (tie) | 32 | Karl Kevin Ruul Ruul | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 520 (tie) | 32 | Michael Sheekey | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 520 (tie) | 32 | Nick Slaven | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 520 (tie) | 32 | Sam Wright | GBR | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 520 (tie) | 32 | Peter Wambugu Waiirimu Wambugu | KEN | Ultra Running Kenya. Nairobi Backyard | 4/12/2025 |
| 2024-2025 | 520 (tie) | 32 | Valentin Hajdu | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 520 (tie) | 32 | Katja Malfliet | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 520 (tie) | 32 | Jeremy Bombardier | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 520 (tie) | 32 | Alban Burgos | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 520 (tie) | 32 | Barney Spix | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 520 (tie) | 32 | Zsolt Csumez Krizsan | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 520 (tie) | 32 | Nora Kojen Stubbe | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 520 (tie) | 32 | Bob Roudebush | USA | Grind on the Grid Backyard Ultra | 4/26/2025 |
| 2024-2025 | 520 (tie) | 32 | Jimmy Van Den Kieboom | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 520 (tie) | 32 | Ivor Normand | GBR | Portland Pig Backyard Ultra | 5/2/2025 |
| 2024-2025 | 596 | 31 | Dom Halbert | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| 2024-2025 | 596 (tie) | 31 | Jeremy Savoie | CAN | Big Wolf's Backyard Ultra-Outaouais | 9/21/2024 |
| 2024-2025 | 596 (tie) | 31 | Gabe Cross | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| 2024-2025 | 596 (tie) | 31 | Anna Lukshina | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 596 (tie) | 31 | Julien Perez | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 596 (tie) | 31 | Guillaume Bramoulle | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 596 (tie) | 31 | Nathan Morris | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 596 (tie) | 31 | Stephen Redfern | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 596 (tie) | 31 | Hugh Beedell | CAN | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 |
| 2024-2025 | 596 (tie) | 31 | Will Smith | GBR | Manchester Backyard Ultra | 10/12/2024 |
| 2024-2025 | 596 (tie) | 31 | Ondrej Jerhot | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Elmo Soomets | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Lauri Pihlak | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Juha Jumisko | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Edina Hugyecz | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Kristaps Kanna | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Abderrahmane Ait Haddou | MAR | Backyard Ultra - World Team Championship - MAR | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Monica Dekker | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Łukasz Mikulski | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Dawid Cieplik | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Andre Pereira | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Antonio Manuel Resende Martins | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Thembinkosi Sojola | RSA | Backyard Ultra - World Team Championship - RSA | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Julian Schneckenburger | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Branislav Filo | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Bac Tran | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Ray Qi | FRA | Weserbergland Backyard Ultra | 10/19/2024 |
| 2024-2025 | 596 (tie) | 31 | Alexey Makarenko | RUS | Biotropica Derzhavino | 10/26/2024 |
| 2024-2025 | 596 (tie) | 31 | Kayleigh Webster | GBR | Golspie Backyard Ultra | 11/1/2024 |
| 2024-2025 | 596 (tie) | 31 | Mikio Irie | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| 2024-2025 | 596 (tie) | 31 | Ryo Akamatsu | JPN | Last Samurai Standing-Kyoto | 11/1/2024 |
| 2024-2025 | 596 (tie) | 31 | Makoto Iyori | JPN | Last Samurai Standing-Kyoto | 11/1/2024 |
| 2024-2025 | 596 (tie) | 31 | Simon Cromarty | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 596 (tie) | 31 | Tobias Taylor | GBR | Trails and Tarmac Backyard Ultra | 1/17/2025 |
| 2024-2025 | 596 (tie) | 31 | Jan Voorspoels | BEL | Longbridge 100 (WInter) | 1/17/2025 |
| 2024-2025 | 596 (tie) | 31 | Michael Pinon | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 596 (tie) | 31 | Samuel Pupier | FRA | Infinity Trail Backyard | 1/31/2025 |
| 2024-2025 | 596 (tie) | 31 | Hunter Wight | NZL | Pigs Backyard Ultra | 2/15/2025 |
| 2024-2025 | 596 (tie) | 31 | Brahim Aldaz | MAR | Backyard Ultra the One-Winter | 2/22/2025 |
| 2024-2025 | 596 (tie) | 31 | Amilcar Fernandes | POR | Madeira Backyard Ultra | 3/15/2025 |
| 2024-2025 | 596 (tie) | 31 | Clayton Talbot | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 596 (tie) | 31 | Kris Mccullough | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 596 (tie) | 31 | Loic Asselin | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 596 (tie) | 31 | Jean-Marie Bernard | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 596 (tie) | 31 | Francois Deboffe | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 596 (tie) | 31 | Bas van de Ven | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 596 (tie) | 31 | Florin Simion | ROU | Backyard Ultra la Parra | 3/22/2025 |
| 2024-2025 | 596 (tie) | 31 | Michael Rouleau | CAN | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 596 (tie) | 31 | Morten Fundingsrud | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 596 (tie) | 31 | Toni Quinones Leon | ESP | Guissona Backyard Ultra | 4/5/2025 |
| 2024-2025 | 596 (tie) | 31 | Cristian Bartolochini | ARG | Isquitipe Backyard Ultra | 4/12/2025 |
| 2024-2025 | 596 (tie) | 31 | Andrus Ruutelmaa | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 596 (tie) | 31 | Chris Turnbull | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 596 (tie) | 31 | Johan Jacobsson | SWE | Kalmar Backyard Ultra | 4/12/2025 |
| 2024-2025 | 596 (tie) | 31 | Alain Jolivet | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 596 (tie) | 31 | Sam Sartorius | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 596 (tie) | 31 | Julien Lafargue | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 596 (tie) | 31 | Grégory Lobry | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 596 (tie) | 31 | Ariel Rosenfeld | ISR | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 596 (tie) | 31 | Tomasz Jedlinski | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 596 (tie) | 31 | Alaoui Mohammed | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| 2024-2025 | 596 (tie) | 31 | Petter Saltvik | NOR | Hagemann's Backyard | 5/3/2025 |
| 2024-2025 | 658 | 30 | Alexander Mezyukha | RUS | Home Ultra Run Trail | 8/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Jack Reid | NZL | Scenic Circles | 9/6/2024 |
| 2024-2025 | 658 (tie) | 30 | Maya Edmondson | NZL | Scenic Circles | 9/6/2024 |
| 2024-2025 | 658 (tie) | 30 | Jacob Garlick | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 658 (tie) | 30 | Andrew Fero-Kovassy | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 658 (tie) | 30 | Vincent Boulet | CAN | Big Wolf's Backyard Ultra-Outaouais | 9/21/2024 |
| 2024-2025 | 658 (tie) | 30 | Svetlana Smirnova | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 658 (tie) | 30 | Roman Soldatov | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 658 (tie) | 30 | Andrei Lagutkin | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 658 (tie) | 30 | Andy Smith | GBR | Brighton Backyard Ultra | 9/28/2024 |
| 2024-2025 | 658 (tie) | 30 | Samuel Bariteau | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 658 (tie) | 30 | Rodolphe Quere | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 658 (tie) | 30 | Jean Yves Lambert | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 658 (tie) | 30 | Sebastien Piernot | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 658 (tie) | 30 | Dayne Vette-WLS | NZL | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 658 (tie) | 30 | Cooper Morrison | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 658 (tie) | 30 | Andrew Brown | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 658 (tie) | 30 | Jean-François Ballanger | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 658 (tie) | 30 | Sebastien Veillet | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 658 (tie) | 30 | Eric Ballester | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 658 (tie) | 30 | Vincent Oliveros | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 658 (tie) | 30 | Alfie Bentley | GBR | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 |
| 2024-2025 | 658 (tie) | 30 | Lucas Aragona Dominguez | ARG | Backyard Ultra - World Team Championship - ARG | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Narcisa Finnila | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Sophie Granegger | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Mauricio Coimbra Combra | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Stephanie Simpson | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Tomas Vondracek | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Petr Kolar | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Gotfred Skjodeberg | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Per Hansen | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Mikko Leskinen | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | VIlle-Veikka Silvola | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Matthias Kroling | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Tim Weissbach | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Rajneesh Kumar | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Hildur Gudny Karadottir | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Christian Calabrese | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Piergiuseppe Monegato | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Valdis Nilovs | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Salim Sekkat | MAR | Backyard Ultra - World Team Championship - MAR | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Jamal Ezzaydani | MAR | Backyard Ultra - World Team Championship - MAR | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Armando Almonte | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Ida Steiro | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Anders Johnsen | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Andrzej Mazur | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Jorg Desteffani | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Stefan Knoche | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Daniel Schwitter | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Kristina Hanecakova | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Eva Marekova | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Christian Jakl | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Marvin Lindemann | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Mike Kanbach | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Jorn Schlag | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Katerina Shipovikj | MKD | Punl's Backyard Ultra | 10/19/2024 |
| 2024-2025 | 658 (tie) | 30 | Ryan Hattle | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 658 (tie) | 30 | Lee Greer | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 658 (tie) | 30 | Vic Izzy Owens | GBR | Golspie Backyard Ultra | 11/1/2024 |
| 2024-2025 | 658 (tie) | 30 | Maxence Bluy | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 658 (tie) | 30 | Toshio Yanai | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 658 (tie) | 30 | Yuuichirou Oohashi | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| 2024-2025 | 658 (tie) | 30 | Pierre Wadier | FRA | Infinity Trail Backyard Ultra-Camaret Sur Mer | 11/1/2024 |
| 2024-2025 | 658 (tie) | 30 | Toshirou Yamanaka | JPN | Last Samurai Standing-Kyoto | 11/1/2024 |
| 2024-2025 | 658 (tie) | 30 | Andrew Ouwerkerk | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 658 (tie) | 30 | Naomi Boynton | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 658 (tie) | 30 | Brent Fletcher | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 658 (tie) | 30 | Nick Kendall | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| 2024-2025 | 658 (tie) | 30 | Chia-Hung Wei | TPE | Backyard Ultra Taipei | 1/11/2025 |
| 2024-2025 | 658 (tie) | 30 | Bob Adams | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 658 (tie) | 30 | Henry Drake | GBR | Trails and Tarmac Backyard Ultra | 1/17/2025 |
| 2024-2025 | 658 (tie) | 30 | David Bone | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| 2024-2025 | 658 (tie) | 30 | Romina Scoglia | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 658 (tie) | 30 | Martha Corahua Huallpa | PER | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| 2024-2025 | 658 (tie) | 30 | Frédéric Ascone | FRA | Infinity Trail Backyard | 1/31/2025 |
| 2024-2025 | 658 (tie) | 30 | Brandon Lee Grech | AUS | Maribyrnong Valley Park Backyard Ultra | 1/31/2025 |
| 2024-2025 | 658 (tie) | 30 | Andrew Pavek | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| 2024-2025 | 658 (tie) | 30 | Hisayuki Tateno | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 658 (tie) | 30 | Kaoutar Bendoumou | MAR | Backyard Ultra the One-Winter | 2/22/2025 |
| 2024-2025 | 658 (tie) | 30 | Mickael Reis | POR | Acureta Backyard Ultra | 3/1/2025 |
| 2024-2025 | 658 (tie) | 30 | Chris Andrade | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 658 (tie) | 30 | Michelle White | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 658 (tie) | 30 | Marc Bromwich | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 658 (tie) | 30 | Hamish McDougall | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 658 (tie) | 30 | Hayley Wilson | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 658 (tie) | 30 | Angel Gomez | ESP | Solidarity Madness Backyard Ultra | 3/8/2025 |
| 2024-2025 | 658 (tie) | 30 | Justin Bancroft | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 658 (tie) | 30 | James Bertolami | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 658 (tie) | 30 | Jeremy Isaak | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 658 (tie) | 30 | Clement David | FRA | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 658 (tie) | 30 | Jose Goncalves | POR | Madeira Backyard Ultra | 3/15/2025 |
| 2024-2025 | 658 (tie) | 30 | Jean Prill | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 658 (tie) | 30 | Louie Minnett | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 658 (tie) | 30 | Julien Encuer | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 658 (tie) | 30 | Maxime Ioos | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 658 (tie) | 30 | Matthieu Serouart | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 658 (tie) | 30 | Thomas Bouleux | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 658 (tie) | 30 | Onno Overes | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 658 (tie) | 30 | Francois Gervaix | SUI | Backyard Ultra Valais | 3/22/2025 |
| 2024-2025 | 658 (tie) | 30 | Radoslaw Kocinski | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 658 (tie) | 30 | Fernando Soriano Rubio | ESP | Backyard Ultra la Parra | 3/22/2025 |
| 2024-2025 | 658 (tie) | 30 | Javier Gonzalez Franco | ESP | Backyard Ultra la Parra | 3/22/2025 |
| 2024-2025 | 658 (tie) | 30 | Soma Jagan Mohan Reddy | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| 2024-2025 | 658 (tie) | 30 | Joseph Osborne | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 658 (tie) | 30 | Ean Bevins | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 658 (tie) | 30 | Allison Kossen | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 658 (tie) | 30 | Morten Klingenberg | DEN | Wayout Backyard Ultra | 3/28/2025 |
| 2024-2025 | 658 (tie) | 30 | Gro Siljan Hjukse | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 658 (tie) | 30 | Jose Silva | POR | Iberica Backyard Ultra Masters | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Manuel Lopez | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Arturo Rey | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Ernestas Vedeikis | LTU | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Algis Pacevicius | LTU | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Marius Zakarauskas | LTU | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Mikk Prantsen | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Ricardo Dias Dos Santos | BRA | Ate Cair As Pernas | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Clare Palmer | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Lachlan Bensley | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Daniel Jonsson | SWE | Kalmar Backyard Ultra | 4/12/2025 |
| 2024-2025 | 658 (tie) | 30 | Peter Ondras | SVK | Big Bear's Backyard Ultra | 4/17/2025 |
| 2024-2025 | 658 (tie) | 30 | Jozef Gomola | SVK | Big Bear's Backyard Ultra | 4/17/2025 |
| 2024-2025 | 658 (tie) | 30 | Louis Sertlet Revault | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 658 (tie) | 30 | Simon Lemaire | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 658 (tie) | 30 | Jamie Pearce | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 658 (tie) | 30 | Colin Fay | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 658 (tie) | 30 | William Jean | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 658 (tie) | 30 | Jean-Baptiste Lahitte | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 658 (tie) | 30 | Maud Launoy | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 658 (tie) | 30 | Sébastien Phere | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 658 (tie) | 30 | Ludo Thiry | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 658 (tie) | 30 | Aaron Hansen | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 658 (tie) | 30 | Zach Gingerich | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 658 (tie) | 30 | Duarte Tereso | POR | Backyard Ultra Horizontes | 4/26/2025 |
| 2024-2025 | 658 (tie) | 30 | Attila Varga | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 658 (tie) | 30 | Jan-Erik Steen | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 658 (tie) | 30 | Stian Røsten | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 658 (tie) | 30 | Kristof De Cauter | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 658 (tie) | 30 | Vincent Rigouts | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 658 (tie) | 30 | Wojciech Szymura | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 658 (tie) | 30 | Magdalena Piekarska | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 658 (tie) | 30 | Bosma Nick | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| 2024-2025 | 658 (tie) | 30 | Morten Kampli | NOR | Hagemann's Backyard | 5/3/2025 |
| 2024-2025 | 658 (tie) | 30 | Dieter Bemmerl | AUT | Austria Backyard Ultra - Loosdorf TRAIL | 5/10/2025 |
| 2024-2025 | 801 | 29 | Stanislav Loginov | RUS | Home Ultra Run Trail | 8/19/2024 |
| 2024-2025 | 801 (tie) | 29 | James McGovern | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| 2024-2025 | 801 (tie) | 29 | Ryan McIrvin | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| 2024-2025 | 801 (tie) | 29 | Leszek Małyszek | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| 2024-2025 | 801 (tie) | 29 | Hallgeir Lundemo | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| 2024-2025 | 801 (tie) | 29 | Simon Pfreundshuh | USA | Rocky's Backyard | 10/4/2024 |
| 2024-2025 | 801 (tie) | 29 | René Lecacheur | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 801 (tie) | 29 | Christian Fatton | SUI | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 801 (tie) | 29 | Willie David Christopher | MAS | Backyard Ultra - World Team Championship - MAS | 10/19/2024 |
| 2024-2025 | 801 (tie) | 29 | Marvin Buizon | PHI | Backyard Ultra - World Team Championship - PHI | 10/19/2024 |
| 2024-2025 | 801 (tie) | 29 | Jonatan Torena | URU | Backyard Ultra - World Team Championship - URU | 10/19/2024 |
| 2024-2025 | 801 (tie) | 29 | Anastasios Leonidis | GRE | Punl's Backyard Ultra | 10/19/2024 |
| 2024-2025 | 801 (tie) | 29 | Maurizio Marzoli | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 801 (tie) | 29 | Marcello Spreafico | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 801 (tie) | 29 | Martin Gordon | GBR | Golspie Backyard Ultra | 11/1/2024 |
| 2024-2025 | 801 (tie) | 29 | Francois Xavier Berthet | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 801 (tie) | 29 | Takahiro Nakahara | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| 2024-2025 | 801 (tie) | 29 | Norbert Llobera Balasch | ESP | Backyard Ultra Llagostera | 12/6/2024 |
| 2024-2025 | 801 (tie) | 29 | Felix Yakob | RUS | Ural Backyard Ultra Zima | 12/7/2024 |
| 2024-2025 | 801 (tie) | 29 | Xing-Guo Cai | TPE | Backyard Ultra Taipei | 1/11/2025 |
| 2024-2025 | 801 (tie) | 29 | Tieh-Cheng Chueh | TPE | Backyard Ultra Taipei | 1/11/2025 |
| 2024-2025 | 801 (tie) | 29 | Ming-Chih Liu | TPE | Backyard Ultra Taipei | 1/11/2025 |
| 2024-2025 | 801 (tie) | 29 | Cory Clark | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 801 (tie) | 29 | Daniel Beswick | NZL | MASH Backyard Ultra | 1/17/2025 |
| 2024-2025 | 801 (tie) | 29 | Chris Shooter | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 801 (tie) | 29 | Cesar Dominguez Otero | ESP | Solidarity Madness Backyard Ultra | 3/8/2025 |
| 2024-2025 | 801 (tie) | 29 | Elena Vaseva | POR | Madeira Backyard Ultra | 3/15/2025 |
| 2024-2025 | 801 (tie) | 29 | Gotfred Witthoft Skjodeberg | DEN | Wayout Backyard Ultra | 3/28/2025 |
| 2024-2025 | 801 (tie) | 29 | Michela Giacomuzzi | ITA | L'Ultimo SopraVissutto Castellaneta | 3/29/2025 |
| 2024-2025 | 801 (tie) | 29 | Jan Rikard Olafsen | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 801 (tie) | 29 | Jose Fuertes | ARG | Isquitipe Backyard Ultra | 4/12/2025 |
| 2024-2025 | 801 (tie) | 29 | Samuel Christie | AUS | Gils Galavant BYU | 4/12/2025 |
| 2024-2025 | 801 (tie) | 29 | Guilherme Bavaresco | BRA | Ate Cair As Pernas | 4/12/2025 |
| 2024-2025 | 801 (tie) | 29 | Phil Daniels | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 801 (tie) | 29 | Trent Binford-Walsh | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 801 (tie) | 29 | Daemon Anastas | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 801 (tie) | 29 | Tanguy Warin | FRA | Backyard Ultra Barjots Chatonnay | 4/26/2025 |
| 2024-2025 | 801 (tie) | 29 | Valdenir Jandosa | BRA | BRLos Itupeva | 4/26/2025 |
| 2024-2025 | 801 (tie) | 29 | Mariusz Michno | POL | Backyard Ultra Tri City | 4/26/2025 |
| 2024-2025 | 801 (tie) | 29 | Abram Rickenberg | USA | Grind on the Grid Backyard Ultra | 4/26/2025 |
| 2024-2025 | 801 (tie) | 29 | Damien Mataigne | BEL | Jusqu'à la fin - Backyard Ultra | 5/3/2025 |
| 2024-2025 | 801 (tie) | 29 | Pavel Seidl | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| 2024-2025 | 843 | 28 | Pim Kuus | NED | Kinloss Backyard Ultra | 8/31/2024 |
| 2024-2025 | 843 (tie) | 28 | Sergio Vara | ESP | Backyard Ultra Hacienda Sed Burgos | 8/31/2024 |
| 2024-2025 | 843 (tie) | 28 | Toon Witters | BEL | One More Loop 6 | 9/6/2024 |
| 2024-2025 | 843 (tie) | 28 | David Arredondo Rovira | ESP | Saint Joan Backyard Ultra | 9/14/2024 |
| 2024-2025 | 843 (tie) | 28 | Jeremy Curtis | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 843 (tie) | 28 | Luke Slater | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 843 (tie) | 28 | Marcin Piotrowski | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| 2024-2025 | 843 (tie) | 28 | Christopher Sponza | USA | Rocky's Backyard | 10/4/2024 |
| 2024-2025 | 843 (tie) | 28 | Jayden McKormack | AUS | Garden City Backyard Ultra | 10/5/2024 |
| 2024-2025 | 843 (tie) | 28 | Zac Oneil | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 843 (tie) | 28 | Jerome Simon | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 843 (tie) | 28 | Alex Lionel Lesaint | ARG | Backyard Ultra - World Team Championship - ARG | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Jason Williams | BER | Backyard Ultra - World Team Championship - BER | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Jhonny Alberth Porco Porco | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Laura Komp | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Visa Kivinen | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Victor Borman | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Antonio Di Manno | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Fabio Costi | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Chin Yong | MAS | Backyard Ultra - World Team Championship - MAS | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Bjarte Wattland | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Ryan Baldovino | PHI | Backyard Ultra - World Team Championship - PHI | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Ivan Husar | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Milos Pintrava | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Attila Kepesi | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Federico Molina | URU | Backyard Ultra - World Team Championship - URU | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Brian Smith | USA | Lion King Backyard Ultra | 10/19/2024 |
| 2024-2025 | 843 (tie) | 28 | Allan Young | GBR | Golspie Backyard Ultra | 11/1/2024 |
| 2024-2025 | 843 (tie) | 28 | Raphael Dalboussiere | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 843 (tie) | 28 | Hiromi ISHII | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 843 (tie) | 28 | Jyunichi Obata | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 843 (tie) | 28 | Frederic Ranard | FRA | Infinity Trail Backyard Ultra-Camaret Sur Mer | 11/1/2024 |
| 2024-2025 | 843 (tie) | 28 | Paul Nielsen | USA | Empower Backyard Ultra | 11/8/2024 |
| 2024-2025 | 843 (tie) | 28 | Krisztian Kormos | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 843 (tie) | 28 | Nick Hayes | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| 2024-2025 | 843 (tie) | 28 | Kaci Reed | USA | Summit Backyard Ultra | 11/23/2024 |
| 2024-2025 | 843 (tie) | 28 | Andrey Chernyakov | RUS | Ural Backyard Ultra Zima | 12/7/2024 |
| 2024-2025 | 843 (tie) | 28 | Sean Lyons | AUS | Save Our Glasshouse Mountains | 12/31/2024 |
| 2024-2025 | 843 (tie) | 28 | Alfair Sze Ho Lee | HKG | Backyard Ultra Taipei | 1/11/2025 |
| 2024-2025 | 843 (tie) | 28 | Shaun Collins | NZL | MASH Backyard Ultra | 1/17/2025 |
| 2024-2025 | 843 (tie) | 28 | Sarah Dutouron | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 843 (tie) | 28 | Carmen Aguilar Girona | ESP | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| 2024-2025 | 843 (tie) | 28 | Juan Coello Sanchez | ESP | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| 2024-2025 | 843 (tie) | 28 | Ana Cristina Constantin | ROU | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| 2024-2025 | 843 (tie) | 28 | Stephane Girard | FRA | Infinity Trail Backyard | 1/31/2025 |
| 2024-2025 | 843 (tie) | 28 | Elizabeth Gallardo Hevia | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| 2024-2025 | 843 (tie) | 28 | Vincent McMath | IRL | Florence Court Last One Standing | 2/22/2025 |
| 2024-2025 | 843 (tie) | 28 | Lukasz Jarocki | POL | Cyprus Backyard Ultra | 3/1/2025 |
| 2024-2025 | 843 (tie) | 28 | Gonzalo Medel Gutierrez | MEX | Backyard Santiago | 3/1/2025 |
| 2024-2025 | 843 (tie) | 28 | Gaston Gennai | ARG | Backyard Ultra la Costa | 3/8/2025 |
| 2024-2025 | 843 (tie) | 28 | Shane Aris | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 843 (tie) | 28 | Mark Nendick | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 843 (tie) | 28 | Rick Janssen | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 843 (tie) | 28 | Marcin Kepowicz | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 843 (tie) | 28 | Carlos Enrique Soler Ollero | ESP | Backyard Ultra la Parra | 3/22/2025 |
| 2024-2025 | 843 (tie) | 28 | Valayutham Marimuthu | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| 2024-2025 | 843 (tie) | 28 | Jeffrey Adams | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 843 (tie) | 28 | Ann Cook | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 843 (tie) | 28 | Jakob Larni Nielsen | DEN | Wayout Backyard Ultra | 3/28/2025 |
| 2024-2025 | 843 (tie) | 28 | Jean-Gabriel Gagnon | CAN | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 843 (tie) | 28 | Alexander Nicholson | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 843 (tie) | 28 | Henrik Heiestad | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 843 (tie) | 28 | Fernando Garcia | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| 2024-2025 | 843 (tie) | 28 | Mick Esdale | AUS | Gils Galavant BYU | 4/12/2025 |
| 2024-2025 | 843 (tie) | 28 | Taavi Ilp | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 843 (tie) | 28 | Rafael Silva De Oliveira | BRA | Ate Cair As Pernas | 4/12/2025 |
| 2024-2025 | 843 (tie) | 28 | Mattias Toivanen | SWE | Kalmar Backyard Ultra | 4/12/2025 |
| 2024-2025 | 843 (tie) | 28 | Tom Stetter | DEU | Easter Backyard Ultra | 4/18/2025 |
| 2024-2025 | 843 (tie) | 28 | Maximilien Pichelin | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 843 (tie) | 28 | Stéphane Daudigeos | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 843 (tie) | 28 | Guillaume Yonnet | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 843 (tie) | 28 | Goncalo Goncalves | POR | Backyard Ultra Horizontes | 4/26/2025 |
| 2024-2025 | 843 (tie) | 28 | Joana Felisberto | POR | Backyard Ultra Horizontes | 4/26/2025 |
| 2024-2025 | 843 (tie) | 28 | Sylvain Douchement | FRA | Backyard Ultra Barjots Chatonnay | 4/26/2025 |
| 2024-2025 | 843 (tie) | 28 | Joao Carlos Araujo Silva | BRA | BRLos Itupeva | 4/26/2025 |
| 2024-2025 | 843 (tie) | 28 | Hans De Croo | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 843 (tie) | 28 | James Davis | GBR | Portland Pig Backyard Ultra | 5/2/2025 |
| 2024-2025 | 843 (tie) | 28 | Gauthier Piret | BEL | Jusqu'à la fin - Backyard Ultra | 5/3/2025 |
| 2024-2025 | 843 (tie) | 28 | Charlie Bulled | GBR | Brighton Backyard Ultra | 5/10/2025 |
| 2024-2025 | 843 (tie) | 28 | Ashwini Ganapathi Bhat | IND | BigFoot BackYard Ultra I Banglore,Karnataka India | 10TH MAY 2025 | 5/10/2025 |
| 2024-2025 | 923 | 27 | Alexander Nefyodov | RUS | Home Ultra Run Trail | 8/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Leon Quaye | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| 2024-2025 | 923 (tie) | 27 | Chase Arsenault | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| 2024-2025 | 923 (tie) | 27 | Cameron Grant | GBR | Kinloss Backyard Ultra | 8/31/2024 |
| 2024-2025 | 923 (tie) | 27 | Javier Sanchez | ESP | Backyard Ultra Hacienda Sed Burgos | 8/31/2024 |
| 2024-2025 | 923 (tie) | 27 | Fritzz De Grauwe | BEL | One More Loop 6 | 9/6/2024 |
| 2024-2025 | 923 (tie) | 27 | Tomasz Jedinski | POL | Backyard Ultra Radomsko | 9/7/2024 |
| 2024-2025 | 923 (tie) | 27 | Tomas Jacobsen | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| 2024-2025 | 923 (tie) | 27 | Lukasz Cwiklewski | POL | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 923 (tie) | 27 | Pavel Ilichev | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 923 (tie) | 27 | Peter Josseau | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 923 (tie) | 27 | Staphane Larrieu | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 923 (tie) | 27 | Phillipe Pollesel | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 923 (tie) | 27 | Damien Grimaud | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 923 (tie) | 27 | Victoria Owens | GBR | Putney Loop | 10/4/2024 |
| 2024-2025 | 923 (tie) | 27 | Zach Baur | AUS | Garden City Backyard Ultra | 10/5/2024 |
| 2024-2025 | 923 (tie) | 27 | Gary brown | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 923 (tie) | 27 | Maceij Rzeszutko | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 923 (tie) | 27 | Jack Scarr | CAN | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 |
| 2024-2025 | 923 (tie) | 27 | Jesper Persson | DEN | Love Nature's Run | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Rodolfo Rivara | ARG | Backyard Ultra - World Team Championship - ARG | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Florin Teleman | BER | Backyard Ultra - World Team Championship - BER | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Jose Cristiano de Oliviera | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Odilon Jesus Leandro | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Christophe Yahiri | CIV | Backyard Ultra - World Team Championship - CIV | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Julian Esteban Villegas Gonzalez | COL | Backyard Ultra - World Team Championship - COL | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Jakub Plhon | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Thure Tornbo Baastrup | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Michael Blomstrand | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Blanca Punt | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Andre Valkman | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Carl Hobbs | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Laishram Singh | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Aparna Choudhary | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Margret Salome L. Thorsteinsdottir | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Jon Trausti Gudmundsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Aivars Bondars | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Nico Jakobs | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Freddie Blanco | PHI | Backyard Ultra - World Team Championship - PHI | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Mahmut Yavuz | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Cuong Phung Van | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Lieven Pandelaers | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Conor Sprick | USA | Lion King Backyard Ultra | 10/19/2024 |
| 2024-2025 | 923 (tie) | 27 | Alisia Calderone | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 923 (tie) | 27 | Sonia Poutrel | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 923 (tie) | 27 | Baptiste Dugue | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 923 (tie) | 27 | Benjamin Melisi | USA | Big Tex Backyard Ultra | 11/1/2024 |
| 2024-2025 | 923 (tie) | 27 | Junsuke Komuro | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| 2024-2025 | 923 (tie) | 27 | Orlando Becerril | MEX | Backyard Ultra Morelos | 11/1/2024 |
| 2024-2025 | 923 (tie) | 27 | Luke Elliott | CAN | Race for DFL | 11/8/2024 |
| 2024-2025 | 923 (tie) | 27 | Dave Pearson | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 923 (tie) | 27 | Richard Phillips | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| 2024-2025 | 923 (tie) | 27 | Bryan Barnett | USA | Summit Backyard Ultra | 11/23/2024 |
| 2024-2025 | 923 (tie) | 27 | Łukasz Jarocki | POL | Endure Backyard Ultra | 12/13/2024 |
| 2024-2025 | 923 (tie) | 27 | Jen Millum | AUS | Save Our Glasshouse Mountains | 12/31/2024 |
| 2024-2025 | 923 (tie) | 27 | Jung Hsi Fan | TPE | Backyard Ultra Taipei | 1/11/2025 |
| 2024-2025 | 923 (tie) | 27 | Blair Logie | NZL | Sandy Point Backyard Ultra | 1/11/2025 |
| 2024-2025 | 923 (tie) | 27 | Steve Ellis | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 923 (tie) | 27 | Michael Courtney | NZL | MASH Backyard Ultra | 1/17/2025 |
| 2024-2025 | 923 (tie) | 27 | Nikolaos Sfitis | GRE | Cretan Backyard Ultra | 1/17/2025 |
| 2024-2025 | 923 (tie) | 27 | Cedric Layre | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 923 (tie) | 27 | Celine Corbin | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 923 (tie) | 27 | Marshall Boen | USA | Sauguaro Showdown | 1/24/2025 |
| 2024-2025 | 923 (tie) | 27 | Claire Dias | FRA | Infinity Trail Backyard | 1/31/2025 |
| 2024-2025 | 923 (tie) | 27 | Dan Farmer | AUS | Maribyrnong Valley Park Backyard Ultra | 1/31/2025 |
| 2024-2025 | 923 (tie) | 27 | Juan Jose Vidal Osorio | ESP | Gaucin Bakyard Ultra | 2/1/2025 |
| 2024-2025 | 923 (tie) | 27 | James Chancellor | NZL | Pigs Backyard Ultra | 2/15/2025 |
| 2024-2025 | 923 (tie) | 27 | Daniel Kohlbrenner | USA | Roosters Backyard Ultra | 2/15/2025 |
| 2024-2025 | 923 (tie) | 27 | Irina Masanova | RUS | Cyprus Backyard Ultra | 3/1/2025 |
| 2024-2025 | 923 (tie) | 27 | Abel Arturo Juarez Alcantara | MEX | Backyard Santiago | 3/1/2025 |
| 2024-2025 | 923 (tie) | 27 | Dane Wilson | USA | Queeny Backyard Ultra | 3/1/2025 |
| 2024-2025 | 923 (tie) | 27 | Yusuf Sahin | TUR | Adana Backyard Ultra | 3/1/2025 |
| 2024-2025 | 923 (tie) | 27 | Vera Chekalina | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 923 (tie) | 27 | Stewart Wyllie | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 923 (tie) | 27 | Scott Groves | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 923 (tie) | 27 | Chelsea Murphy | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 923 (tie) | 27 | Jean-Marc Fauvergue | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 923 (tie) | 27 | Wouter van Catz | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 923 (tie) | 27 | Sebastian Manzur | URU | Uruguay Backyard Ultra | 3/22/2025 |
| 2024-2025 | 923 (tie) | 27 | Dominik Bernaciak | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 923 (tie) | 27 | Manoj Sundaram | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| 2024-2025 | 923 (tie) | 27 | Marco Forcuti | ITA | L'Ultimo SopraVissutto Castellaneta | 3/29/2025 |
| 2024-2025 | 923 (tie) | 27 | Lindberg Tiril | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 923 (tie) | 27 | Liam Kelly | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| 2024-2025 | 923 (tie) | 27 | Francesc Saladrigues Sole | ESP | Guissona Backyard Ultra | 4/5/2025 |
| 2024-2025 | 923 (tie) | 27 | Inga Abu-Dema | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 923 (tie) | 27 | Jonathan Cuesta | MEX | The Last One Won | 4/12/2025 |
| 2024-2025 | 923 (tie) | 27 | ethan borula | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 923 (tie) | 27 | Lachlan Obaydin | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 923 (tie) | 27 | Ismael Rothlisberger | SUI | Easter Backyard Ultra | 4/18/2025 |
| 2024-2025 | 923 (tie) | 27 | Charles-Hubert Watiez | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 923 (tie) | 27 | Lizzy Fowler | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 923 (tie) | 27 | Beth Kelty | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 923 (tie) | 27 | Joao Espiguinha | POR | Backyard Ultra Horizontes | 4/26/2025 |
| 2024-2025 | 923 (tie) | 27 | Fernando Daniel Saldivar Penayo | BRA | BRLos Itupeva | 4/26/2025 |
| 2024-2025 | 923 (tie) | 27 | Joren Van Herck | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 923 (tie) | 27 | Trané Alva | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| 2024-2025 | 923 (tie) | 27 | Patrick Batty | GBR | Brighton Backyard Ultra | 5/10/2025 |
| 2024-2025 | 1021 | 26 | Nikolay Tabatchikov | RUS | Home Ultra Run Trail | 8/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | David Muhm | AUT | Backyard Ultra-Kirkschlag near Linz | 8/24/2024 |
| 2024-2025 | 1021 (tie) | 26 | Valeriy Shvaryov | RUS | Wake and Run Komlevo Backyard | 8/24/2024 |
| 2024-2025 | 1021 (tie) | 26 | Sorin Andrici | ROU | Underdogs Backyard Ultra | 8/24/2024 |
| 2024-2025 | 1021 (tie) | 26 | Gino Van Belleghem | BEL | One More Loop 6 | 9/6/2024 |
| 2024-2025 | 1021 (tie) | 26 | Mark Rigby | NZL | Scenic Circles | 9/6/2024 |
| 2024-2025 | 1021 (tie) | 26 | Jeremy Solakof | NZL | Scenic Circles | 9/6/2024 |
| 2024-2025 | 1021 (tie) | 26 | Cole Jones | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| 2024-2025 | 1021 (tie) | 26 | Daniel Stubbs | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| 2024-2025 | 1021 (tie) | 26 | Marco Antonio Zaragoza | MEX | Backyard Ultra Aguascalientes | 9/14/2024 |
| 2024-2025 | 1021 (tie) | 26 | Barbara Chrzanowska | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| 2024-2025 | 1021 (tie) | 26 | Osk Gunnarsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| 2024-2025 | 1021 (tie) | 26 | Grant Jeans | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1021 (tie) | 26 | Kim Loney | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1021 (tie) | 26 | Grant Ramsden | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1021 (tie) | 26 | Benjamin Mahoney | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| 2024-2025 | 1021 (tie) | 26 | Benjamin Kristiansen | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1021 (tie) | 26 | Seymur Shahbazov | AZE | Baku Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1021 (tie) | 26 | Kseniia Semenova | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1021 (tie) | 26 | Irina Zotova | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1021 (tie) | 26 | Paul Moog | FRA | Schinder Trail Backyard Ultra | 10/4/2024 |
| 2024-2025 | 1021 (tie) | 26 | Jean-Baptiste Chabot | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 1021 (tie) | 26 | Nicolas Lafon | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 1021 (tie) | 26 | Simon Withers | GBR | Putney Loop | 10/4/2024 |
| 2024-2025 | 1021 (tie) | 26 | Adam Keigran | AUS | Garden City Backyard Ultra | 10/5/2024 |
| 2024-2025 | 1021 (tie) | 26 | Juhana Tika | FIN | Nummela Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1021 (tie) | 26 | Tim Fryer | USA | Duff Dog Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1021 (tie) | 26 | Edisson Fuquene | COL | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1021 (tie) | 26 | Sam Castle | GBR | Manchester Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1021 (tie) | 26 | Emma Anitta Bergmann Hansen | DEN | Love Nature's Run | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Simeri Silva Botelho | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Yheison Camilo Ramos | COL | Backyard Ultra - World Team Championship - COL | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Lasse Skare Therkildsen | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Edgar Nehemias Cali | GUA | Backyard Ultra - World Team Championship - GUA | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Rihards Abolins | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Mark Bezzina | MLT | Backyard Ultra - World Team Championship - MLT | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Robert Formosa | MLT | Backyard Ultra - World Team Championship - MLT | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Maria Sultana | MLT | Backyard Ultra - World Team Championship - MLT | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Andre Ross | NAM | Backyard Ultra - World Team Championship - NAM | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Fergus O'Brien | RSA | Backyard Ultra - World Team Championship - RSA | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Ned Phillips | SGP | Backyard Ultra - World Team Championship - SGP | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Thomas Vetterli | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Marian Pavuk | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Gurhan Akdag | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Birkan Halis | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Hieu Nguyen Dang | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Adam Fox | AUS | Smurf's Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1021 (tie) | 26 | Karl Kalders | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 1021 (tie) | 26 | Olivia Lawrence | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 1021 (tie) | 26 | Blake Schimanski | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 1021 (tie) | 26 | Frederic Ascone | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1021 (tie) | 26 | Matthieu Lichtle | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1021 (tie) | 26 | Masahiko Matsumori | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| 2024-2025 | 1021 (tie) | 26 | Yuuichi Nakagawa | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 1021 (tie) | 26 | Matt Pacheco | USA | Race for DFL | 11/8/2024 |
| 2024-2025 | 1021 (tie) | 26 | Geoff Allen | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 1021 (tie) | 26 | Hannah Presswood | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 1021 (tie) | 26 | Gordon Pal | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 1021 (tie) | 26 | Michael Christianson | USA | 4 Fore 30 Infinity | 11/16/2024 |
| 2024-2025 | 1021 (tie) | 26 | Joao Fernandes | POR | Backyard Ultra Benquerencas | 11/16/2024 |
| 2024-2025 | 1021 (tie) | 26 | Joe Patoroy | USA | Last of the Felascans | 11/23/2024 |
| 2024-2025 | 1021 (tie) | 26 | Mark Hammond | USA | the Conquer | 12/5/2024 |
| 2024-2025 | 1021 (tie) | 26 | Tanner Honan | USA | the Conquer | 12/5/2024 |
| 2024-2025 | 1021 (tie) | 26 | Zuzana Picmanova | CZE | Endure Backyard Ultra | 12/13/2024 |
| 2024-2025 | 1021 (tie) | 26 | Shun-Yuan Cheng | TPE | Backyard Ultra Taipei | 1/11/2025 |
| 2024-2025 | 1021 (tie) | 26 | Simon Budd | NZL | Sandy Point Backyard Ultra | 1/11/2025 |
| 2024-2025 | 1021 (tie) | 26 | Daniel Castro | PAN | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1021 (tie) | 26 | Kelechi Ugonna | GBR | Trails and Tarmac Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1021 (tie) | 26 | Seb Hart | NZL | MASH Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1021 (tie) | 26 | Kevin McCabe | USA | Southern Tour Ultra Last Man Standing | 1/17/2025 |
| 2024-2025 | 1021 (tie) | 26 | Miguel Buj Gascon | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1021 (tie) | 26 | Vlady Ochoa Vargas | ECU | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1021 (tie) | 26 | David Vallverdu Agulled | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1021 (tie) | 26 | Cristina Bataller Agusti | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1021 (tie) | 26 | Lionel Beaules | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1021 (tie) | 26 | Jean-Christophe Aymard | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1021 (tie) | 26 | Matthieu Riffault | FRA | Infinity Trail Backyard | 1/31/2025 |
| 2024-2025 | 1021 (tie) | 26 | Duncan Nichols | AUS | Maribyrnong Valley Park Backyard Ultra | 1/31/2025 |
| 2024-2025 | 1021 (tie) | 26 | Paul Pratt | AUS | Maribyrnong Valley Park Backyard Ultra | 1/31/2025 |
| 2024-2025 | 1021 (tie) | 26 | Oscar Vargas Morera | ESP | Gaucin Bakyard Ultra | 2/1/2025 |
| 2024-2025 | 1021 (tie) | 26 | Isaac Tripp | NZL | Pigs Backyard Ultra | 2/15/2025 |
| 2024-2025 | 1021 (tie) | 26 | Tim Vail | USA | Roosters Backyard Ultra | 2/15/2025 |
| 2024-2025 | 1021 (tie) | 26 | Daugirdas Semiotas | LTU | Cyprus Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1021 (tie) | 26 | Joe Balmer | USA | Queeny Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1021 (tie) | 26 | Lorrel Staton | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1021 (tie) | 26 | Luke Carter | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1021 (tie) | 26 | Peter Nagy | HUN | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1021 (tie) | 26 | Rodolfo Ramirez | MEX | Chiapas Backyard Ultra las Hamacas | 3/8/2025 |
| 2024-2025 | 1021 (tie) | 26 | Oleg Mavlyaviev | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 1021 (tie) | 26 | Anna Gradova | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 1021 (tie) | 26 | Jak Barnes | GBR | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1021 (tie) | 26 | Neil Santer | GBR | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1021 (tie) | 26 | Robert Eldridge | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1021 (tie) | 26 | Renee Caesar | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1021 (tie) | 26 | Sílvio Cro | POR | Madeira Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1021 (tie) | 26 | James Christie | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 1021 (tie) | 26 | Bec Myers | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 1021 (tie) | 26 | Juan Fernandez | URU | Uruguay Backyard Ultra | 3/22/2025 |
| 2024-2025 | 1021 (tie) | 26 | Tomasz Czak | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 1021 (tie) | 26 | Carlos Cobos Rabano | ESP | Backyard Ultra la Parra | 3/22/2025 |
| 2024-2025 | 1021 (tie) | 26 | Ben Harris | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 1021 (tie) | 26 | Rose Brennan | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 1021 (tie) | 26 | Knut Jensvold | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 1021 (tie) | 26 | Stamatios Vasilakis | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1021 (tie) | 26 | Sean Hughes | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1021 (tie) | 26 | Denise Bonazzola | ARG | Backyard Ultra la Setubal | 4/5/2025 |
| 2024-2025 | 1021 (tie) | 26 | Guzman Caleron Gomez | ESP | Saltamontes Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1021 (tie) | 26 | Gabriel Emanuel Da Silva | ARG | Isquitipe Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1021 (tie) | 26 | Janis Grikis | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 1021 (tie) | 26 | Irene Guembe Ibanez | ESP | IBAIONDO BACKYARD | 4/12/2025 |
| 2024-2025 | 1021 (tie) | 26 | Iso Yucra | BOL | The Last One Won | 4/12/2025 |
| 2024-2025 | 1021 (tie) | 26 | Mike Chavez | MEX | The Last One Won | 4/12/2025 |
| 2024-2025 | 1021 (tie) | 26 | Dave Corcoran | IRL | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1021 (tie) | 26 | Laurent Dubois | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 1021 (tie) | 26 | Ryan Paulson | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1021 (tie) | 26 | Matt Merritt | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1021 (tie) | 26 | Joel Archer | FRA | Backyard Ultra Barjots Chatonnay | 4/26/2025 |
| 2024-2025 | 1021 (tie) | 26 | Paweł Miszczyński | POL | Backyard Ultra Tri City | 4/26/2025 |
| 2024-2025 | 1021 (tie) | 26 | Michał Telepski | POL | Backyard Ultra Tri City | 4/26/2025 |
| 2024-2025 | 1021 (tie) | 26 | Eva Farkas | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 1021 (tie) | 26 | Wouter Huysmans | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1021 (tie) | 26 | Sam Lauwen | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1021 (tie) | 26 | Chris Maes | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1021 (tie) | 26 | Rafał Polnik | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 1021 (tie) | 26 | Nordin Jon | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| 2024-2025 | 1021 (tie) | 26 | Hanna Kirkeli | NOR | Hagemann's Backyard | 5/3/2025 |
| 2024-2025 | 1021 (tie) | 26 | Ivan Urbanek | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| 2024-2025 | 1021 (tie) | 26 | Marek Chmela | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| 2024-2025 | 1021 (tie) | 26 | Premysl Belaska | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| 2024-2025 | 1021 (tie) | 26 | Emily Torode | GBR | Brighton Backyard Ultra | 5/10/2025 |
| 2024-2025 | 1151 | 25 | Andrey Lagutkin | RUS | Wake and Run Komlevo Backyard | 8/24/2024 |
| 2024-2025 | 1151 (tie) | 25 | Mihail Balica | ROU | Underdogs Backyard Ultra | 8/24/2024 |
| 2024-2025 | 1151 (tie) | 25 | Oliver Jones | GBR | Devon and Cornwall Backyard Ultra | 8/31/2024 |
| 2024-2025 | 1151 (tie) | 25 | Matti Wagnholt | DEN | Run O'Clock Backyard Ultra | 8/31/2024 |
| 2024-2025 | 1151 (tie) | 25 | Adrian Jankovic | CAN | Last Man Standing Ultramarathon | 8/31/2024 |
| 2024-2025 | 1151 (tie) | 25 | Tate Sandrock | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| 2024-2025 | 1151 (tie) | 25 | Tim Hyatt | GBR | Kinloss Backyard Ultra | 8/31/2024 |
| 2024-2025 | 1151 (tie) | 25 | Jeremy Wheeler | NZL | Scenic Circles | 9/6/2024 |
| 2024-2025 | 1151 (tie) | 25 | Stephen Baumgartner | GER | Frankischer Backyard Ultra | 9/6/2024 |
| 2024-2025 | 1151 (tie) | 25 | Michael Postaski | USA | If You're Not First You're Last | 9/6/2024 |
| 2024-2025 | 1151 (tie) | 25 | Jacek Janowski | POL | Backyard Ultra Radomsko | 9/7/2024 |
| 2024-2025 | 1151 (tie) | 25 | Florian Rochat | SUI | Backyard Ultra-the Last Lap | 9/14/2024 |
| 2024-2025 | 1151 (tie) | 25 | Jeffrey Czajka | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| 2024-2025 | 1151 (tie) | 25 | Diana Nicholls | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 1151 (tie) | 25 | Mark Beddell | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 1151 (tie) | 25 | Stuart Priestley | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 1151 (tie) | 25 | Ignacio Becerra | MEX | Backyard Ultra Aguascalientes | 9/14/2024 |
| 2024-2025 | 1151 (tie) | 25 | Ubaldo Bandera | MEX | Backyard Ultra Aguascalientes | 9/14/2024 |
| 2024-2025 | 1151 (tie) | 25 | Stormy Hild | USA | Broken Anvil Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1151 (tie) | 25 | Sigtryggur Brynjarsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| 2024-2025 | 1151 (tie) | 25 | Throstur Mar Palmason | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| 2024-2025 | 1151 (tie) | 25 | George Parkin | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1151 (tie) | 25 | Michael Bland | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| 2024-2025 | 1151 (tie) | 25 | Gavin King | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| 2024-2025 | 1151 (tie) | 25 | Torje Sandaker Syslak | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1151 (tie) | 25 | Simon Renner | GER | Backyard Ultra Tuttlingen | 9/21/2024 |
| 2024-2025 | 1151 (tie) | 25 | Lauren Hendrickson | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1151 (tie) | 25 | Ekaterina Azarova | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1151 (tie) | 25 | Sergei Stepanenko | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1151 (tie) | 25 | Artemii Sviridov | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1151 (tie) | 25 | Aleksei Eliseev | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1151 (tie) | 25 | Aleksei Dubov | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1151 (tie) | 25 | Steffen Simmer | GER | Schinder Trail Backyard Ultra | 10/4/2024 |
| 2024-2025 | 1151 (tie) | 25 | Joanna Tallmann | GER | Schinder Trail Backyard Ultra | 10/4/2024 |
| 2024-2025 | 1151 (tie) | 25 | Christophe Pubert | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 1151 (tie) | 25 | Timothee Brunstein-Laplace | SUI | Swiss Backyard Ultra Preles | 10/5/2024 |
| 2024-2025 | 1151 (tie) | 25 | Donni Hanckel | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 1151 (tie) | 25 | Damien Harand | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 1151 (tie) | 25 | Lionel Trivel | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 1151 (tie) | 25 | Jaana Salonen | FIN | Nummela Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1151 (tie) | 25 | Amy Felt | USA | Duff Dog Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1151 (tie) | 25 | Jessica Molineux | GBR | Manchester Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1151 (tie) | 25 | Danny Powell | GBR | Manchester Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1151 (tie) | 25 | Steven Williams | GBR | Manchester Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1151 (tie) | 25 | Mark Dobbs | GBR | Manchester Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1151 (tie) | 25 | Malek Leroul | ALG | Backyard Ultra - World Team Championship - ALG | 10/19/2024 |
| 2024-2025 | 1151 (tie) | 25 | Yesica Montoya | ARG | Backyard Ultra - World Team Championship - ARG | 10/19/2024 |
| 2024-2025 | 1151 (tie) | 25 | Mitchell Raney | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| 2024-2025 | 1151 (tie) | 25 | Stefan Baier | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| 2024-2025 | 1151 (tie) | 25 | David Mello de Almeida | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| 2024-2025 | 1151 (tie) | 25 | Alexsandro Pereira Alves | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| 2024-2025 | 1202 | 37 | Adele Al Khalil | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 1203 | 25 | Tomas Kolar | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| 2024-2025 | 1203 (tie) | 25 | Jiri Gregr | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| 2024-2025 | 1203 (tie) | 25 | Hannes Veide | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| 2024-2025 | 1203 (tie) | 25 | Lauri Mand | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| 2024-2025 | 1203 (tie) | 25 | Luis Ronaldo Guzman Pichol | GUA | Backyard Ultra - World Team Championship - GUA | 10/19/2024 |
| 2024-2025 | 1203 (tie) | 25 | Yogesh Sanap | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| 2024-2025 | 1203 (tie) | 25 | Margret Th. Jonsdottir | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 1203 (tie) | 25 | Rudolfs Auzbikis | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| 2024-2025 | 1203 (tie) | 25 | Gints Berzins | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| 2024-2025 | 1203 (tie) | 25 | Janis Actins | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| 2024-2025 | 1213 | 30 | Kaoutar Bendoumou | MAR | Backyard Ultra the One-Winter | 2/22/2025 |
| 2024-2025 | 1214 | 25 | Zikica Ivanovski | MKD | Backyard Ultra - World Team Championship - MKD | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Erich Goeieman | NAM | Backyard Ultra - World Team Championship - NAM | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Govert Heijboer | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Ted Andrew Monsanto | PHI | Backyard Ultra - World Team Championship - PHI | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Rui Luz | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Joshua Toh | SGP | Backyard Ultra - World Team Championship - SGP | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Zoey Wong | SGP | Backyard Ultra - World Team Championship - SGP | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Carsten Drilling | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Marcel Hanecak | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Murat Erkale | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Andrey Huzevich | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Dmytro Storozhyk | UKR | Backyard Ultra - World Team Championship - UKR | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Carlos Hernandez | VEN | Backyard Ultra - World Team Championship - VEN | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Tuyen Tran Minh | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Rike Geisler-Schlaghecke | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Joshua Wiley | USA | Weserbergland Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Murray MacPherson | AUS | Smurf's Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | David Geuns | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Zhikica Ivanovski | MKD | Punl's Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Andrew Roberts | GBR | The Governor Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1214 (tie) | 25 | Anastasia Salnikova | RUS | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 1214 (tie) | 25 | Salvatore Sessa | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 1214 (tie) | 25 | Jade Valler | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 1214 (tie) | 25 | Craig MacQueen | GBR | Golspie Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Jessop Tom | GBR | Golspie Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Jordan Veldon | GBR | Golspie Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Nick Ogden | GBR | Golspie Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Patrice Picton | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Patrizia Belletato | ITA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Theo Devaucoup | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Vianney Malezieux | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Patrick Argentier | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Adam Moyer | USA | Big Tex Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Miki Inomata | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| 2024-2025 | 1214 (tie) | 25 | Greg Duce | GBR | Backyard Ultra London | 11/8/2024 |
| 2024-2025 | 1214 (tie) | 25 | Dylan Ledbetter | USA | Barn Creek Backyard Ultra | 11/8/2024 |
| 2024-2025 | 1214 (tie) | 25 | Daragh Reynolds | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 1214 (tie) | 25 | Driss Taifour | MAR | Morocco Backyard Ultra-the One | 11/15/2024 |
| 2024-2025 | 1214 (tie) | 25 | Spencer Triplett | USA | 4 Fore 30 Infinity | 11/16/2024 |
| 2024-2025 | 1214 (tie) | 25 | Christine Watt | USA | Summit Backyard Ultra | 11/23/2024 |
| 2024-2025 | 1214 (tie) | 25 | Chris Stangle | USA | Last of the Felascans | 11/23/2024 |
| 2024-2025 | 1214 (tie) | 25 | Pete Thomason | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| 2024-2025 | 1214 (tie) | 25 | Robert Smith | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| 2024-2025 | 1214 (tie) | 25 | Andrea Harwood | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| 2024-2025 | 1214 (tie) | 25 | Josh Roewen | NZL | MASH Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1214 (tie) | 25 | Alex Kowalski | USA | Southern Tour Ultra Last Man Standing | 1/17/2025 |
| 2024-2025 | 1214 (tie) | 25 | Carles Angelet Rojas | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1214 (tie) | 25 | Johann Marie | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1214 (tie) | 25 | Loic Martineau | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1214 (tie) | 25 | Gilles Fabre | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1214 (tie) | 25 | Olivier Meng | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1214 (tie) | 25 | Fabien Vidal | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1214 (tie) | 25 | Sophie Bennett | GBR | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1214 (tie) | 25 | Sergio Mentucci | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1214 (tie) | 25 | Sergio Soto | CHI | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| 2024-2025 | 1214 (tie) | 25 | Sean Mckinney | AUS | Maribyrnong Valley Park Backyard Ultra | 1/31/2025 |
| 2024-2025 | 1214 (tie) | 25 | Cheryl Symons | AUS | Maribyrnong Valley Park Backyard Ultra | 1/31/2025 |
| 2024-2025 | 1214 (tie) | 25 | Aryan Rochon | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| 2024-2025 | 1214 (tie) | 25 | Harshil Shah | USA | Roosters Backyard Ultra | 2/15/2025 |
| 2024-2025 | 1214 (tie) | 25 | Mootoka Sato | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| 2024-2025 | 1214 (tie) | 25 | Mohammed Erraghay | MAR | Backyard Ultra the One-Winter | 2/22/2025 |
| 2024-2025 | 1214 (tie) | 25 | David Rodrigues | BRA | Macaxeira Backyard Ultra | 2/22/2025 |
| 2024-2025 | 1214 (tie) | 25 | Jose Cristiano de Oliviera Cristiano | BRA | Macaxeira Backyard Ultra | 2/22/2025 |
| 2024-2025 | 1214 (tie) | 25 | Rob Sweeney | USA | Queeny Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1214 (tie) | 25 | Ron Rowe | USA | Queeny Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1214 (tie) | 25 | Mathew Coulson | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1214 (tie) | 25 | Mike Spencer | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1214 (tie) | 25 | Ross Beveridge | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1214 (tie) | 25 | Chris Parry | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1214 (tie) | 25 | justin hewlett | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1214 (tie) | 25 | Edgar Cali | MEX | Chiapas Backyard Ultra las Hamacas | 3/8/2025 |
| 2024-2025 | 1214 (tie) | 25 | Dmitry Svetlov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 1214 (tie) | 25 | Marina Andreyanova | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 1214 (tie) | 25 | Caden Allison | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1214 (tie) | 25 | Stuart Leek | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1214 (tie) | 25 | Morgan Mcdonnell | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1214 (tie) | 25 | Tom Owens | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1214 (tie) | 25 | Luke Paterniti | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1214 (tie) | 25 | Dane Sproxton | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1214 (tie) | 25 | Joshua Baron | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1214 (tie) | 25 | Lukas Ciunys | LTU | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1214 (tie) | 25 | Zack Melhus | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1214 (tie) | 25 | Mauro Camara | POR | Madeira Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1214 (tie) | 25 | Quentin Michaux | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 1214 (tie) | 25 | Guillaume Duleu | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 1214 (tie) | 25 | Niels Duteweert | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 1214 (tie) | 25 | Maurice Kram | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 1214 (tie) | 25 | Elger Bouwman | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 1214 (tie) | 25 | Lars Hanegraaf | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 1214 (tie) | 25 | Michal Fidor | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 1214 (tie) | 25 | Michal Sitarek | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 1214 (tie) | 25 | Martha Corahua | PER | Backyard Ultra la Parra | 3/22/2025 |
| 2024-2025 | 1214 (tie) | 25 | Kristy Burt | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 1214 (tie) | 25 | Zack Goist | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 1214 (tie) | 25 | Brandon Hemming | USA | Ohio's Backyard Ultra | 3/22/2025 |
| 2024-2025 | 1214 (tie) | 25 | Sergei Rykhtik | RUS | Backyard Ultra KZ | 3/22/2025 |
| 2024-2025 | 1214 (tie) | 25 | Andrei Shelestov | EGY | Backyard Ultra Stella | 3/28/2025 |
| 2024-2025 | 1214 (tie) | 25 | Ramunas Klimavicius | LTU | Wayout Backyard Ultra | 3/28/2025 |
| 2024-2025 | 1214 (tie) | 25 | Lars Vaedeled Roed | DEN | Wayout Backyard Ultra | 3/28/2025 |
| 2024-2025 | 1214 (tie) | 25 | Samuel Pendreigh | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 1214 (tie) | 25 | Jordan Barley | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 1214 (tie) | 25 | Jack Darlington | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 1214 (tie) | 25 | Erik Martensson | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 1214 (tie) | 25 | Vasileios Savvudis | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1214 (tie) | 25 | Dan O'Keefe | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1214 (tie) | 25 | Gabriel Carrizo | ARG | Backyard Ultra la Setubal | 4/5/2025 |
| 2024-2025 | 1214 (tie) | 25 | Alberto Gomez Huete | ESP | Saltamontes Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1214 (tie) | 25 | Jon Uriondo | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Valdis Nilovs | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Ritvars Lerme | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Juris Riekstins | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Zane Musgrave | USA | The Devils Race Track | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Wayne McGuigan | IRL | Hellevation Last One Standing | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Iosu Iribar Azkue | ESP | IBAIONDO BACKYARD | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Christopher Stobbs | RSA | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Daniel Murray | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Danielle Klingberg | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Doug Noonan | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Hugo Hawkes | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Lee Warren | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Carl-Gustav Warn | SWE | Kalmar Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Sanna Hoglind | NOR | Kalmar Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Anita Kathono | KEN | Ultra Running Kenya. Nairobi Backyard | 4/12/2025 |
| 2024-2025 | 1214 (tie) | 25 | Heinz Sven Ritschard | SUI | Easter Backyard Ultra | 4/18/2025 |
| 2024-2025 | 1214 (tie) | 25 | Martin Dietrich | SUI | Easter Backyard Ultra | 4/18/2025 |
| 2024-2025 | 1214 (tie) | 25 | Roxane Doinet | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 1214 (tie) | 25 | Olivier Francoual | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 1214 (tie) | 25 | Aude Lagnier | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 1214 (tie) | 25 | Philippe Meric | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 1214 (tie) | 25 | Mike Wallin | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1214 (tie) | 25 | Lance Voelker | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1214 (tie) | 25 | Richard Geisen | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1214 (tie) | 25 | Jacob Goltry | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1214 (tie) | 25 | Gabor Bako | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 1214 (tie) | 25 | Tom Christian Jandal | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 1214 (tie) | 25 | Vemund Ovstehage | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 1214 (tie) | 25 | Kris De Bondt | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1214 (tie) | 25 | Robin Meima | NED | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1214 (tie) | 25 | David Stevens | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1214 (tie) | 25 | Dawid Furman | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 1214 (tie) | 25 | Tomasz Honbrechts | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 1214 (tie) | 25 | Bartłomiej Jedrychowski | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 1214 (tie) | 25 | Tomasz Lisiecki | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 1214 (tie) | 25 | Monika Grabarczyk | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 1214 (tie) | 25 | Alun Rose | GBR | Portland Pig Backyard Ultra | 5/2/2025 |
| 2024-2025 | 1214 (tie) | 25 | Lowe Jonathan | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| 2024-2025 | 1214 (tie) | 25 | Sandberg Emil | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| 2024-2025 | 1214 (tie) | 25 | Kelinton Sic | GUA | Backyard Ultra MOLVU Esquipulas Guatemala | 5/3/2025 |
| 2024-2025 | 1214 (tie) | 25 | Alessio Aretano | SUI | Backyard Ultra I THE LAST LAP – Hallwil (AG) | 5/10/2025 |
| 2024-2025 | 1363 | 24 | Tamara Elgina | RUS | Home Ultra Run Trail | 8/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Christian Hofer | AUT | Backyard Ultra-Kirkschlag near Linz | 8/24/2024 |
| 2024-2025 | 1363 (tie) | 24 | Ludwig Seiringer | AUT | Backyard Ultra-Kirkschlag near Linz | 8/24/2024 |
| 2024-2025 | 1363 (tie) | 24 | Dominik Rechberger | AUT | Backyard Ultra-Kirkschlag near Linz | 8/24/2024 |
| 2024-2025 | 1363 (tie) | 24 | David Butcher | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| 2024-2025 | 1363 (tie) | 24 | Peter Chubb | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| 2024-2025 | 1363 (tie) | 24 | Kevin Southgate | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| 2024-2025 | 1363 (tie) | 24 | Razvan Farkas | ROU | Underdogs Backyard Ultra | 8/24/2024 |
| 2024-2025 | 1363 (tie) | 24 | Pavel Ilyichev | RUS | Backyard Ultra "At the Limit" 7.0 | 8/24/2024 |
| 2024-2025 | 1363 (tie) | 24 | Martin Thomsom | GBR | Devon and Cornwall Backyard Ultra | 8/31/2024 |
| 2024-2025 | 1363 (tie) | 24 | Dennis Lindberg-Sorensen | DEN | Run O'Clock Backyard Ultra | 8/31/2024 |
| 2024-2025 | 1363 (tie) | 24 | Brendan Ciano | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| 2024-2025 | 1363 (tie) | 24 | Matthew Zelaya | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| 2024-2025 | 1363 (tie) | 24 | Bart Jacobs | BEL | One More Loop 6 | 9/6/2024 |
| 2024-2025 | 1363 (tie) | 24 | Seppe Van Laethem | BEL | One More Loop 6 | 9/6/2024 |
| 2024-2025 | 1363 (tie) | 24 | Dimitri Vanhoolandt | BEL | One More Loop 6 | 9/6/2024 |
| 2024-2025 | 1363 (tie) | 24 | Lina Rieper | GER | Frankischer Backyard Ultra | 9/6/2024 |
| 2024-2025 | 1363 (tie) | 24 | Maximilian Klundt | GER | Frankischer Backyard Ultra | 9/6/2024 |
| 2024-2025 | 1363 (tie) | 24 | Danny Larson | USA | If You're Not First You're Last | 9/6/2024 |
| 2024-2025 | 1363 (tie) | 24 | Brian Goodwin | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| 2024-2025 | 1363 (tie) | 24 | Cameron Balser | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| 2024-2025 | 1363 (tie) | 24 | Chris Galloway | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| 2024-2025 | 1363 (tie) | 24 | Pawel Cieslik | POL | Backyard Ultra Radomsko | 9/7/2024 |
| 2024-2025 | 1363 (tie) | 24 | Pawel Miszczynski | POL | Backyard Ultra Radomsko | 9/7/2024 |
| 2024-2025 | 1363 (tie) | 24 | Pawel Molodecki | POL | Backyard Ultra Radomsko | 9/7/2024 |
| 2024-2025 | 1363 (tie) | 24 | Adrian Schnyder | SUI | Backyard Ultra-the Last Lap | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jerome Charton | FRA | Backyard Ultra-the Last Lap | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Kevin Gustafson | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Matthew Kirk | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Matt Newton | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Guzman Calderon Gomez | ESP | Cartagena Backyard Ultra | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Scott Anderson | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jye Orchard | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Barry Thomas | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Phil Ryan | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Steven O’Connell | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Daniel Godsmark | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Merlin Gammon | AUS | GV Last Man Standing | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Carlos Velazquez | MEX | Backyard Ultra Aguascalientes | 9/14/2024 |
| 2024-2025 | 1363 (tie) | 24 | Tomasz Jędrzejko | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| 2024-2025 | 1363 (tie) | 24 | Artur Padewski | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| 2024-2025 | 1363 (tie) | 24 | Agnieszka Zachariasz | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| 2024-2025 | 1363 (tie) | 24 | Hanan Cohen | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| 2024-2025 | 1363 (tie) | 24 | Ankamma Rao Pola | IND | Lavasa Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Anne Sophy Lainesse | CAN | Big Wolf's Backyard Ultra-Outaouais | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Kenton Johnson | USA | Broken Anvil Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Egill Trausti Omarsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Thuridur Thorarinsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Paul Brunger | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Rosie Bell | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Sam Etherington | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jay Thompson | IRL | Cow Shed Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Adrian Hopkinson | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Mike Davies | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Ashlee Keeton | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | peter tonge | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Joel Farley | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Marie Hasle Sorensen | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Tina Rosvold | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| 2024-2025 | 1363 (tie) | 24 | Vaidas Velutis | LTU | Backyard Ultra Rospuda | 9/27/2024 |
| 2024-2025 | 1363 (tie) | 24 | Cooper Seligson | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1363 (tie) | 24 | John Clarke | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1363 (tie) | 24 | Aleksandr Nikiforov | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1363 (tie) | 24 | Aleksandr Romanenko | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1363 (tie) | 24 | Dmitrii Kolesov | RUS | Moscow Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1363 (tie) | 24 | Rocky Allan | NZL | Brighton Backyard Ultra | 9/28/2024 |
| 2024-2025 | 1363 (tie) | 24 | Andreas Krantzer | GER | Schinder Trail Backyard Ultra | 10/4/2024 |
| 2024-2025 | 1363 (tie) | 24 | Tim Pearl | USA | Rocky's Backyard | 10/4/2024 |
| 2024-2025 | 1363 (tie) | 24 | Alexandre Haccart | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 1363 (tie) | 24 | Maxime Jobard | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 1363 (tie) | 24 | David Menard | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 1363 (tie) | 24 | Rodrigue Ramos de Castro | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 1363 (tie) | 24 | Romain Godet | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 1363 (tie) | 24 | Sullivan Malher-Verdier | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| 2024-2025 | 1363 (tie) | 24 | Ryan Gresty | GBR | Putney Loop | 10/4/2024 |
| 2024-2025 | 1363 (tie) | 24 | Roberto Garcia | VEN | Garden City Backyard Ultra | 10/5/2024 |
| 2024-2025 | 1363 (tie) | 24 | Romain Lambiel | SUI | Swiss Backyard Ultra Preles | 10/5/2024 |
| 2024-2025 | 1363 (tie) | 24 | Paul Rath | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 1363 (tie) | 24 | Leena Yang | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 1363 (tie) | 24 | Nick Weber | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 1363 (tie) | 24 | Bex Newton | GBR | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 1363 (tie) | 24 | George Murray | NZL | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 1363 (tie) | 24 | David Wohlgemuth | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 1363 (tie) | 24 | Eton Lindsay | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| 2024-2025 | 1363 (tie) | 24 | Corine Gruffaz | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 1363 (tie) | 24 | Fabrice Papillon | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 1363 (tie) | 24 | Ludovic Couderc | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 1363 (tie) | 24 | Gregory Perrot | FRA | Backyard Ultra Monteux | 10/10/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jerri Partinen | FIN | Nummela Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1363 (tie) | 24 | Matt Simpson | NZL | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1363 (tie) | 24 | Peter Harrison | GBR | Manchester Backyard Ultra | 10/12/2024 |
| 2024-2025 | 1363 (tie) | 24 | Stefan Gregor | SVK | Big Bear's Party Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Liess Makhlouf | ALG | Backyard Ultra - World Team Championship - ALG | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Wolfgang Eisl | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jose Grover Patino Patino | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Franco Daniel Denegri | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Policarpio Chambi | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Enrique Gutierrez Gutiérrez | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Cesar Hoyos Serna | COL | Backyard Ultra - World Team Championship - COL | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Miguel Eduardo Garavito Diaz | COL | Backyard Ultra - World Team Championship - COL | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Lisbeth Billeskov | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jannik Giesen | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Praveen Kaushik | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Floki Halldorsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Luca Ambrosini | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Keisuki Minami | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Patrick Scheel Hinojosa | KEN | Backyard Ultra - World Team Championship - KEN | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Stanley Wawaru | KEN | Backyard Ultra - World Team Championship - KEN | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Freeman Wangoe | KEN | Backyard Ultra - World Team Championship - KEN | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Sigita Vace-Vecvagare | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Anouar Mohamed Glia | MAR | Backyard Ultra - World Team Championship - MAR | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Mohamed Ezzouak | MAR | Backyard Ultra - World Team Championship - MAR | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Ratko Mircevski | MKD | Backyard Ultra - World Team Championship - MKD | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Sebastian Debono | MLT | Backyard Ultra - World Team Championship - MLT | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Martina Kalwenya | NAM | Backyard Ultra - World Team Championship - NAM | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Brian Pasmor | PAR | Backyard Ultra - World Team Championship - PAR | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Riaan Barnard | RSA | Backyard Ultra - World Team Championship - RSA | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Riaan Ludick | RSA | Backyard Ultra - World Team Championship - RSA | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jaco Ebertsohn | RSA | Backyard Ultra - World Team Championship - RSA | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Frank Feng | SGP | Backyard Ultra - World Team Championship - SGP | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Sebastian Kopp | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Branislav Zigo | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Hungpin Lee | TPE | Backyard Ultra - World Team Championship - TPE | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Necip Yilmaz | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Selahatin Ildirar | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Valentyna Kovalska | UKR | Backyard Ultra - World Team Championship - UKR | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Juancarlos De Jesus Stringer Ventura | VEN | Backyard Ultra - World Team Championship - VEN | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jurgen Haschen | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Markus Thonemann | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jeroen Weynants | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Stijn Stillaert | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Ratko Mirchevski | MKD | Punl's Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Robert Mallett | GBR | The Governor Backyard Ultra | 10/19/2024 |
| 2024-2025 | 1363 (tie) | 24 | Maurizio Calchera | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 1363 (tie) | 24 | Gabriele Righi | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| 2024-2025 | 1363 (tie) | 24 | Dougie Kyle | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 1363 (tie) | 24 | Hamish Hargest | NZL | River Run Backyard Ultra | 10/26/2024 |
| 2024-2025 | 1363 (tie) | 24 | Nathan Webers | USA | Big Tex Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Sean Frederick | USA | Big Tex Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Boris He | USA | Big Tex Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Brooke Ziel | USA | Big Tex Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Gabby De La Rosa | USA | Big Tex Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jenna Navarro | USA | Big Tex Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Connor Bessell | USA | Big Tex Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Alex Foda | USA | Big Tex Backyard Ultra | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Naoki Isa | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Victoria Trejo | MEX | Backyard Ultra Morelos | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | William Leduby | FRA | Infinity Trail Backyard Ultra-Camaret Sur Mer | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Takurou Nanba | JPN | Last Samurai Standing-Kyoto | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Masato Wakasugi | JPN | Last Samurai Standing-Kyoto | 11/1/2024 |
| 2024-2025 | 1363 (tie) | 24 | Aaron Wagner | USA | Empower Backyard Ultra | 11/8/2024 |
| 2024-2025 | 1363 (tie) | 24 | Brandon Johnson | USA | Barn Creek Backyard Ultra | 11/8/2024 |
| 2024-2025 | 1363 (tie) | 24 | Paul Simpson | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 1363 (tie) | 24 | Niki Walker | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 1363 (tie) | 24 | Dan Hammett | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 1363 (tie) | 24 | Agnetha Korevaar | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 1363 (tie) | 24 | Steve Hosking | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| 2024-2025 | 1363 (tie) | 24 | Joel Hardwick | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| 2024-2025 | 1363 (tie) | 24 | Collin Tremain | USA | 4 Fore 30 Infinity | 11/16/2024 |
| 2024-2025 | 1363 (tie) | 24 | Paulo Roque | POR | Backyard Ultra Benquerencas | 11/16/2024 |
| 2024-2025 | 1363 (tie) | 24 | Carlos Canelones | USA | Last of the Felascans | 11/23/2024 |
| 2024-2025 | 1363 (tie) | 24 | Unai Martin Delgado | ESP | Backyard Ultra Llagostera | 12/6/2024 |
| 2024-2025 | 1363 (tie) | 24 | Aitor Gainza Lanes | ESP | Backyard Ultra Llagostera | 12/6/2024 |
| 2024-2025 | 1363 (tie) | 24 | Jelle Beekma Beekma | NED | Margalla Backyard Ultra | 12/7/2024 |
| 2024-2025 | 1363 (tie) | 24 | Alexey Smirnov | RUS | Ural Backyard Ultra Zima | 12/7/2024 |
| 2024-2025 | 1363 (tie) | 24 | Nicole Duveck-Smith | AUS | Save Our Glasshouse Mountains | 12/31/2024 |
| 2024-2025 | 1363 (tie) | 24 | Thomas James | NZL | Sandy Point Backyard Ultra | 1/11/2025 |
| 2024-2025 | 1363 (tie) | 24 | Cj Laroche | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Matthew Williams | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Thomas Cook | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Zachary Lever | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jamie Ryan | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Dean Thompson | USA | MAD Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Andrew Churchill | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jamie Madden | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Paul Matthews | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jonathan Armstrong | NZL | MASH Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ioannis Kourkourikis | GRE | Cretan Backyard Ultra | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Caleb Baity | USA | Southern Tour Ultra Last Man Standing | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Mason Clock | USA | Southern Tour Ultra Last Man Standing | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Bianca Pourmussa | USA | Southern Tour Ultra Last Man Standing | 1/17/2025 |
| 2024-2025 | 1363 (tie) | 24 | Alberto Talavera Tabero | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Juan Antonio Cabo Gil | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Garikoitz Arrillaga Corta | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Carles Martin Ponsati | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Sergio Rafael Simon | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ernest Prades | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Maxime Fitte | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Sylvain Lebel | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Paweł Skwarcz | POL | Backyard Ultra Polska-Winter Edition | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Piotr Łuszcz | POL | Backyard Ultra Polska-Winter Edition | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Anna Zalewska | POL | Backyard Ultra Polska-Winter Edition | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Pablo Cejas | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Damian Tello | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Fabio Veyrand | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ivan Nesteruk | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | David Copelli | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ryan Snickles | USA | Sauguaro Showdown | 1/24/2025 |
| 2024-2025 | 1363 (tie) | 24 | Yvan Rossignol | FRA | Infinity Trail Backyard | 1/31/2025 |
| 2024-2025 | 1363 (tie) | 24 | Thomas Fattore | FRA | Infinity Trail Backyard | 1/31/2025 |
| 2024-2025 | 1363 (tie) | 24 | Christophe Laurent | FRA | Infinity Trail Backyard | 1/31/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jack Elvin | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Doug Mayle | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Salvador Rios Gonzalez | ESP | Gaucin Bakyard Ultra | 2/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jose Luis Aguilar Fernandez | ESP | Gaucin Bakyard Ultra | 2/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Silvia Dias | POR | Backyard Ultra Ansiao | 2/7/2025 |
| 2024-2025 | 1363 (tie) | 24 | David Perreira dos Santos | BRA | 2 Brave Backyard Ultra Resta 1 | 2/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Petrus Hedman | NZL | Pigs Backyard Ultra | 2/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jacob Fergason | USA | Roosters Backyard Ultra | 2/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jason Jacobs | USA | Roosters Backyard Ultra | 2/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Sidney Roberts | USA | Roosters Backyard Ultra | 2/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Mohamed Abderafi Ait Mansour | MAR | Backyard Ultra the One-Winter | 2/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Mostapha Boulbourj | MAR | Backyard Ultra the One-Winter | 2/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Marouane Balyot | MAR | Backyard Ultra the One-Winter | 2/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Luca Mirini | IRL | Florence Court Last One Standing | 2/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | John Wilson | IRL | Florence Court Last One Standing | 2/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ricardo Silva | POR | Acureta Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Chris Crowley | USA | Queeny Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Philip Gingerich | USA | Queeny Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Matthew Francis | USA | Queeny Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Marek Stefaniak | POL | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jodi Pembleton | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Craig McQueen | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Rob Crump | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Henry Brady | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Nicholas Kendall | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Hannah Miller | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Eyupcan Genc | TUR | Adana Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Mehmet Ari | TUR | Adana Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | Veli Akbayrak | TUR | Adana Backyard Ultra | 3/1/2025 |
| 2024-2025 | 1363 (tie) | 24 | German Garcia | ESP | Solidarity Madness Backyard Ultra | 3/8/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jesus Gonzalez | MEX | Chiapas Backyard Ultra las Hamacas | 3/8/2025 |
| 2024-2025 | 1363 (tie) | 24 | Vladimir Nesterov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 1363 (tie) | 24 | Veronika Skripnik | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jack Brown | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | Shane Connolly | IRL | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | Carl Douglas | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | Mike Hall | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | Peter Klauz | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | Chris Knuckey | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | Tammy Lovett | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jamie Oborne | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jarrod Sopniewski | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | Graeme Warner | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | James White | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| 2024-2025 | 1363 (tie) | 24 | Josh Dewey | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jessica Ward | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Evan Reddin | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Marcio Gomes | POR | Madeira Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Nelson Neves | POR | Madeira Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Nadia Meroni | POR | Madeira Backyard Ultra | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Nadia Birch | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Henry Jambor | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Josh Graham | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Lucas Sandrone | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Greg Lobry | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Alain Fernandez | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Simon Mayer | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Thierry Dubois | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Baptiste Cervelle | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| 2024-2025 | 1363 (tie) | 24 | Gerben Zandbergen | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 1363 (tie) | 24 | Matthijs Keij | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 1363 (tie) | 24 | Teun Ent | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 1363 (tie) | 24 | Renz Wierper | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jorg Hoebergen | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 1363 (tie) | 24 | Tom den Ouden | NED | Dutch Backyard Ultra | 3/21/2025 |
| 2024-2025 | 1363 (tie) | 24 | Mateusz Bucholc | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Janusz Falandysz | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Celina Bartnicka | POL | Backyard Ultra Warmia | 3/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Daniel Milan Guera | ESP | Backyard Ultra la Parra | 3/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Francisco Gomez Mena | ESP | Backyard Ultra la Parra | 3/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Abel Franco | ESP | Backyard Ultra la Parra | 3/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Aravindh Ekambram | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Vitaliy Popov | KAZ | Backyard Ultra KZ | 3/22/2025 |
| 2024-2025 | 1363 (tie) | 24 | Michael Birk | DEN | Wayout Backyard Ultra | 3/28/2025 |
| 2024-2025 | 1363 (tie) | 24 | Kenneth Risom | DEN | Wayout Backyard Ultra | 3/28/2025 |
| 2024-2025 | 1363 (tie) | 24 | John Kingsbury | USA | Cappy's Backyard Ultra | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Charlotte Van Der Lee | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Diana Osavlyuk | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Rhys Hogg | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Pietro Marinosci | ITA | L'Ultimo SopraVissutto Castellaneta | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Magnus Thorud | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Havard Huru Bergene | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Caroline Gjessing Nome | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Joachim Nybakke | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Mirsad Pandzic | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Terje Bakke | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| 2024-2025 | 1363 (tie) | 24 | Spyridon Chrysikopoulos | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ian Newns | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ryan Waterhouse | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1363 (tie) | 24 | James Hansell | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1363 (tie) | 24 | George Tordoff | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1363 (tie) | 24 | Lisa Whittaker | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1363 (tie) | 24 | Victor Oliva | ARG | Backyard Ultra la Setubal | 4/5/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jose Luis Garcia Ortega | ESP | Guissona Backyard Ultra | 4/5/2025 |
| 2024-2025 | 1363 (tie) | 24 | Cristian Emmanuel Brizuela | ARG | Isquitipe Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Nicole Harrison | AUS | Gils Galavant BYU | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Luke Wagner | AUS | Gils Galavant BYU | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Rolands Degro | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Rihards Brigis | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Andrius Oskominas | LTU | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Aigars Opincans | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Liga Rusina | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Hannes Kuslap | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Tim Briggs | USA | The Devils Race Track | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Aline De Oliveira Nunes | BRA | Ate Cair As Pernas | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Leonardo Leonardi Rodrigues | BRA | Ate Cair As Pernas | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Tiago Simoes Vieira | BRA | Ate Cair As Pernas | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Sam Hand | IRL | Hellevation Last One Standing | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Inaki Santosgarcia | ESP | IBAIONDO BACKYARD | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Aitor Lizaso Revilla | ESP | IBAIONDO BACKYARD | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Rogelio Garcia | MEX | The Last One Won | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jorge Alberto Zavala Franco | MEX | The Last One Won | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ben Fitton | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jackson Trotman | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Kane Tufuga | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Marvin Goesmann | NZL | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Peter Orenstein | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Rafael Goesmann | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Sreekant Nair | IND | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Toby Mellon | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Vicente Polimeni | ARG | Sydney's Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ulf Åkesson | SWE | Kalmar Backyard Ultra | 4/12/2025 |
| 2024-2025 | 1363 (tie) | 24 | Antonio Santos | POR | Easter Backyard Ultra | 4/18/2025 |
| 2024-2025 | 1363 (tie) | 24 | Christophe Riga | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 1363 (tie) | 24 | Nicolas De Cocker | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 1363 (tie) | 24 | Anthony Wester | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 1363 (tie) | 24 | Thibault Leonard | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 1363 (tie) | 24 | Francois Sprumont | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 1363 (tie) | 24 | Stephan Oger | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| 2024-2025 | 1363 (tie) | 24 | David Starr | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ryan Shephard | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Andrii Kobliuk | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Joshua Clark | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Josh Oliveira | CAN | BC Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Lilian Boursier | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Grégory Delas | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Antoine Lottin | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Saskia Plaucheur | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Tanner Elmore | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Montana Prekker | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Carl Dusbabek | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Max Tweedale | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Devin Kelly | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Katka Svensson | CZE | Elm Creek Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Stephen Maher | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Saulius Eidukas | LTU | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Andrea Bernal | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Gaelen Watt | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| 2024-2025 | 1363 (tie) | 24 | Fernando Homem | POR | Backyard Ultra Horizontes | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Nicolas Dubey | FRA | Backyard Ultra Barjots Chatonnay | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Franck Saporito | FRA | Backyard Ultra Barjots Chatonnay | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Monika Bencze | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Rafal Kubiak | POL | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Attila Meleg | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Ian Smith | RSA | Potch Big Backyard Ultra | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Anette Devik | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Anthony Minatsis | CAN | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Christopher Fillingsnes | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jørgen Sakshaug | NOR | Hell Backyard Ultra | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Melanie Roy | CAN | Backyard Ultra des Trotteux | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Joris Francken | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Gerben Gabriels | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Serge Maes | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Davy Smeyers | BEL | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Samuel Vidinha | POR | Legends Backyard Belgium | 4/26/2025 |
| 2024-2025 | 1363 (tie) | 24 | Przemysław Iwanowski | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 1363 (tie) | 24 | Tomasz Adamski | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 1363 (tie) | 24 | Rafał Switala | POL | Sowi BackYard Ultra | 5/2/2025 |
| 2024-2025 | 1363 (tie) | 24 | Patrick McSweeney | GBR | Portland Pig Backyard Ultra | 5/2/2025 |
| 2024-2025 | 1363 (tie) | 24 | Tom Marsh | GBR | Portland Pig Backyard Ultra | 5/2/2025 |
| 2024-2025 | 1363 (tie) | 24 | Andersson Yohanna | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| 2024-2025 | 1363 (tie) | 24 | Lindberg Olle | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| 2024-2025 | 1363 (tie) | 24 | Estuardo Tobar | GUA | Backyard Ultra MOLVU Esquipulas Guatemala | 5/3/2025 |
| 2024-2025 | 1363 (tie) | 24 | William Borsand | NOR | Hagemann's Backyard | 5/3/2025 |
| 2024-2025 | 1363 (tie) | 24 | Lasse Eriksen | NOR | Hagemann's Backyard | 5/3/2025 |
| 2024-2025 | 1363 (tie) | 24 | Niklas Skogly | NOR | Hagemann's Backyard | 5/3/2025 |
| 2024-2025 | 1363 (tie) | 24 | Mads Stadaas | NOR | Hagemann's Backyard | 5/3/2025 |
| 2024-2025 | 1363 (tie) | 24 | Vít Prusa | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| 2024-2025 | 1363 (tie) | 24 | Lauber Thomas | SUI | Backyard Ultra I THE LAST LAP – Hallwil (AG) | 5/10/2025 |
| 2024-2025 | 1363 (tie) | 24 | Jordan Henry | GBR | Brighton Backyard Ultra | 5/10/2025 |
| 2024-2025 | 1363 (tie) | 24 | Benji Byrne | GBR | Brighton Backyard Ultra | 5/10/2025 |
| 2024-2025 | 1363 (tie) | 24 | Markus Hangler | AUT | Austria Backyard Ultra - Loosdorf TRAIL | 5/10/2025 |
| 2023-2024 | 1 | 108 | Harvey Lewis | USA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 2 | 107 | Ihor Verys | CAN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 3 | 103 | Bartosz Fudali | POL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 4 | 101 | Terumichi Morishita | JPN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 5 (tie) | 100 | Merijn Geerts | BEL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 5 (tie) | 100 | Phil Gore | AUS | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 7 | 98 | Jon Noll | USA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 8 | 97 | Frank Gielen | BEL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 9 | 90 | Sam Harvey | NZL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 10 | 89 | Oriol Antoli Sarrau | ESP | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 11 | 88 | Lucasz Wrobel | POL | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 12 | 87 | Matthew Blackburn | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 13 | 84 | Rob Parsons | AUS | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 14 | 83 | Akihiro Maeda | JPN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 15 | 82 | Hendrik Boury | GER | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 16 (tie) | 81 | Daiki Shibawaki | JPN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 16 (tie) | 81 | Jivee Tolentino | PHI | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 16 (tie) | 81 | Ildar Kamaletdinov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 19 (tie) | 80 | Ivo Steyaert | BEL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 19 (tie) | 80 | Petr Zharikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 21 | 79 | Antonio Di Manno | ITA | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 22 | 77 | Christophe Baud | FRA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 23 (tie) | 75 | Rodolfo Ramirez Leonides | MEX | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 23 (tie) | 75 | Aaron Young | AUS | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 25 (tie) | 74 | Matthias Pelgrims | BEL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 25 (tie) | 74 | Keith Russell | IRL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 27 (tie) | 72 | James Blanton | AUS | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 27 (tie) | 72 | Joshua Toh | SGP | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 27 (tie) | 72 | Ryan Crawford | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 30 (tie) | 70 | Michitaro Mizuno | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 30 (tie) | 70 | Tetsuo Kiso | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 32 (tie) | 69 | Torbjorn Gyllebring | SWE | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 32 (tie) | 69 | Tomasz Cyganski | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 34 | 68 | Kevin Sneyders | BEL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 35 (tie) | 67 | Reyes Satevo | MEX | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 35 (tie) | 67 | Nikita Toropov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 37 | 66 | Ivan Zaborsky | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 38 (tie) | 65 | Yukinori Yoshida | JPN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 38 (tie) | 65 | Megan Eckert | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| 2023-2024 | 38 (tie) | 65 | Levi Yoder | USA | Capital Backyard Ultra | 5/25/2024 |
| 2023-2024 | 41 (tie) | 64 | Minoru Tanaka | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| 2023-2024 | 41 (tie) | 64 | Ryan Metivier | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| 2023-2024 | 41 (tie) | 64 | Jennifer Russo | USA | Capital Backyard Ultra | 5/25/2024 |
| 2023-2024 | 44 (tie) | 63 | Nicolas Cointepas | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 44 (tie) | 63 | Iwasawa Takashi | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| 2023-2024 | 46 (tie) | 62 | Christophe Rouat | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 46 (tie) | 62 | Tomoaki Okumura | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 48 (tie) | 61 | Piotr Chadovich | USA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 48 (tie) | 61 | Anatoly Kruglikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 50 (tie) | 60 | Claire Bannwarth | FRA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 50 (tie) | 60 | Tim Kacprzak | AUS | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 50 (tie) | 60 | Dave Kwiatkowski | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 50 (tie) | 60 | Ignacio Castro | MEX | The Last One Won | 4/27/2024 |
| 2023-2024 | 50 (tie) | 60 | Alexey Belousov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 55 (tie) | 59 | Yusuke Inanaga | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 55 (tie) | 59 | Cody Eubanks | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 55 (tie) | 59 | Johan Botha | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 58 (tie) | 58 | Greg Fall | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 58 (tie) | 58 | Joel Sexton | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 60 (tie) | 57 | Amanda Nelson | CAN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 60 (tie) | 57 | Scott Snell | USA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 60 (tie) | 57 | Bo Shelby | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 60 (tie) | 57 | Edher Ramirez | MEX | The Last One Won | 4/27/2024 |
| 2023-2024 | 60 (tie) | 57 | Mari Jaersk | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 60 (tie) | 57 | Jonathan Ash | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 60 (tie) | 57 | Barry Keem | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 67 (tie) | 56 | Jon Asphjell | NOR | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 67 (tie) | 56 | Elisa Kristinsdottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 69 (tie) | 55 | Thembinkosi Sojola | RSA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 69 (tie) | 55 | Nima Javaheri | SUI | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 69 (tie) | 55 | Felix Jacob | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 72 (tie) | 54 | Dan Yovichin | USA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 72 (tie) | 54 | Lee Alonzo Murphy | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 74 (tie) | 53 | Thierry Grajdura | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 74 (tie) | 53 | Tokimasa Hirata | JPN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 74 (tie) | 53 | Nakata Kazuhiko | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| 2023-2024 | 74 (tie) | 53 | Michael Bellmon | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 74 (tie) | 53 | Philippe Pollesel | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 74 (tie) | 53 | Matt Shepard | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 74 (tie) | 53 | Marco Poulin | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| 2023-2024 | 81 (tie) | 52 | Pierre Aubery | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 81 (tie) | 52 | Angelika Huemer-Toff | AUT | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 81 (tie) | 52 | Niklas Sjoblom | SWE | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 81 (tie) | 52 | Liess Makhlouf | ALG | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 81 (tie) | 52 | Takeshi Sakuraba | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 81 (tie) | 52 | Brecht Vandamme | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 81 (tie) | 52 | Andri Gudmundsson | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 81 (tie) | 52 | Anthony Kerr-Taylor | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 81 (tie) | 52 | Nicolas Poulin | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| 2023-2024 | 90 (tie) | 51 | Ronan Pierre | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 90 (tie) | 51 | Akira Mitani | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 90 (tie) | 51 | Romain Sophys | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 90 (tie) | 51 | Benjamin Rascalou | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 90 (tie) | 51 | Cedric Chavanne | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| 2023-2024 | 90 (tie) | 51 | Simon McLean | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 90 (tie) | 51 | Anastasia Sharipova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 90 (tie) | 51 | Narcisa Finnila | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 98 (tie) | 50 | Tuik Lara | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 98 (tie) | 50 | David Mello de Almeida | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 98 (tie) | 50 | Ben Nicholls | AUS | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 98 (tie) | 50 | John Stocker | GBR | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 98 (tie) | 50 | Jeremy Pelvin | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 98 (tie) | 50 | Benoit Badot | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 98 (tie) | 50 | Pier-Alexandre Beaulieu | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| 2023-2024 | 98 (tie) | 50 | Peter Richardson | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 106 (tie) | 49 | Glenn Sutton | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 106 (tie) | 49 | Shinya Abe | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 106 (tie) | 49 | Scott Martin | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 106 (tie) | 49 | Christian Arguello | USA | Sky Pilots Ouray Backyard Ultra | 5/18/2024 |
| 2023-2024 | 106 (tie) | 49 | Ritvars Kalnins | LAT | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 106 (tie) | 49 | Grzegorz Sułek | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 106 (tie) | 49 | Ron Wireman | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 113 (tie) | 48 | Willie David Christopher | MAS | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 113 (tie) | 48 | Niki Micallef | MLT | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 113 (tie) | 48 | Ryota Shimizu | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 113 (tie) | 48 | Julija Soryte | LTU | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 113 (tie) | 48 | Jannik Giesen | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 113 (tie) | 48 | Sebastian Sikora | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 113 (tie) | 48 | Michael Stutzman | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 113 (tie) | 48 | Nikolay Nikolaev | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 113 (tie) | 48 | Jalna Clair | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 113 (tie) | 48 | Dwayne Grant | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 123 (tie) | 47 | Verneri Teppo | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| 2023-2024 | 123 (tie) | 47 | Stephanie Simpson | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| 2023-2024 | 123 (tie) | 47 | Justin Wright | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 126 (tie) | 46 | Rene Romualdo Cunha | BRA | Paraiba Backyard Ultra | 11/11/2023 |
| 2023-2024 | 126 (tie) | 46 | Takenori Kawamztsu | JPN | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 126 (tie) | 46 | Jeremy Shantz | USA | Capital Backyard Ultra | 5/25/2024 |
| 2023-2024 | 126 (tie) | 46 | Yevgeniy Odnorog | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 126 (tie) | 46 | Francois Decelles | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 131 (tie) | 45 | Jean Rene Delance | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 131 (tie) | 45 | Lenilson Silva dos Santos | BRA | Paraiba Backyard Ultra | 11/11/2023 |
| 2023-2024 | 131 (tie) | 45 | Valentin Costa | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 131 (tie) | 45 | Yvan De Graef | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 131 (tie) | 45 | Mikhail Zarubo | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 131 (tie) | 45 | Aleksej Belousov | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 131 (tie) | 45 | Wayne Smith | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 131 (tie) | 45 | Margie Hadley | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 131 (tie) | 45 | Bram Malfiet | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 131 (tie) | 45 | Jan Vandekerckhove | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 131 (tie) | 45 | Ulrich Trodler | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 131 (tie) | 45 | Piotr Szymański | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 131 (tie) | 45 | Victor Mynza | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 144 (tie) | 44 | Dorian Kerckaert | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 144 (tie) | 44 | Brandon Purdue | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 144 (tie) | 44 | Tim Fitzgerald | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 144 (tie) | 44 | Joni Lepisto | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| 2023-2024 | 144 (tie) | 44 | Nikolay Krivobok | BLR | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 149 (tie) | 43 | Hugues Sucre | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 149 (tie) | 43 | Roman Packbier | NED | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 149 (tie) | 43 | Ryan Snickles | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| 2023-2024 | 149 (tie) | 43 | Matt Clapper | USA | Death at Dupuis | 2/10/2024 |
| 2023-2024 | 149 (tie) | 43 | Stuart Lynch | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| 2023-2024 | 149 (tie) | 43 | Juan Contreras | MEX | el Ultimo Atleta de Pie | 3/23/2024 |
| 2023-2024 | 149 (tie) | 43 | Tyler Keenan | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 149 (tie) | 43 | Maxime le Meitour | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 149 (tie) | 43 | Niklas Drakfors | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 149 (tie) | 43 | Wayne McGuigan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 159 (tie) | 42 | Corine Grufaz | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 159 (tie) | 42 | Jason Bigonia | USA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 159 (tie) | 42 | Daniele Lissoni | ITA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 159 (tie) | 42 | Christian Calabrese | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 159 (tie) | 42 | John Bayne | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 159 (tie) | 42 | Shannon Rhodes | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 159 (tie) | 42 | Takayuki Tanada | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 159 (tie) | 42 | Takahasi Kengo | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| 2023-2024 | 159 (tie) | 42 | Kawahata Kazuhiro | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| 2023-2024 | 159 (tie) | 42 | Andrew Sholly | USA | Death at Dupuis | 2/10/2024 |
| 2023-2024 | 159 (tie) | 42 | Mike Raffan | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 159 (tie) | 42 | Felix Sanchez Parra | ESP | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 159 (tie) | 42 | Caleb Pearson | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| 2023-2024 | 159 (tie) | 42 | Jaroslav Kopriva | CZE | Czechia Backyard Ultra Run | 5/17/2024 |
| 2023-2024 | 159 (tie) | 42 | Mathieu Dube | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 159 (tie) | 42 | Andrzej Mazur | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 159 (tie) | 42 | Łukasz Mikulski | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 159 (tie) | 42 | Wincenty Korczak | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 159 (tie) | 42 | Dawid Cieplik | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 159 (tie) | 42 | Emil Lilja | SWE | High Coast Backyard Ultra | 7/20/2024 |
| 2023-2024 | 159 (tie) | 42 | Alexey Beresnew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 159 (tie) | 42 | Bill Oster | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 159 (tie) | 42 | Niklas Yjord | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 159 (tie) | 42 | Hanna Bergwall | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 159 (tie) | 42 | Myles Barnes | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 159 (tie) | 42 | Michał Sitarek | POL | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 185 (tie) | 41 | Cesare Mauri | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 185 (tie) | 41 | Brion Matthews | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 185 (tie) | 41 | Nakamura Masaya | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| 2023-2024 | 185 (tie) | 41 | Takemura Naota | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| 2023-2024 | 185 (tie) | 41 | Sarah Perry | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 185 (tie) | 41 | Jesus Alberto Gonzalez Carro | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 |
| 2023-2024 | 185 (tie) | 41 | Andrici Sorin | RUS | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 185 (tie) | 41 | Jonny Bullock | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 185 (tie) | 41 | Laszlo Nemes | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| 2023-2024 | 185 (tie) | 41 | Ewan Horsburgh | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 185 (tie) | 41 | Adan Roque Dominguez Elox | MEX | The Last One Won | 4/27/2024 |
| 2023-2024 | 185 (tie) | 41 | Ondrej Velicka | CZE | Czechia Backyard Ultra Run | 5/17/2024 |
| 2023-2024 | 185 (tie) | 41 | Kasper Ligneel | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 185 (tie) | 41 | Przemysław Wojciechowski | POL | Sowi BackYard Ultra | 5/24/2024 |
| 2023-2024 | 185 (tie) | 41 | Magnus Hogfeldt | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| 2023-2024 | 185 (tie) | 41 | Glenn Tomlinson | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 185 (tie) | 41 | Andreas Fahlen | SWE | High Coast Backyard Ultra | 7/20/2024 |
| 2023-2024 | 185 (tie) | 41 | Jon Enqvist | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 185 (tie) | 41 | Alexsandro Pereira Alves | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| 2023-2024 | 204 (tie) | 40 | Koichi Yae | JPN | Last Dragon Ultra | 10/7/2023 |
| 2023-2024 | 204 (tie) | 40 | Paul Nielson | USA | Empower Backyard Ultra | 10/21/2023 |
| 2023-2024 | 204 (tie) | 40 | Octavian Ciorescu | ROU | L'Immortale | 10/28/2023 |
| 2023-2024 | 204 (tie) | 40 | Chris Taylor | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 204 (tie) | 40 | Steve Tripp | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 204 (tie) | 40 | Claudio Collu | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| 2023-2024 | 204 (tie) | 40 | Tomomi Tsutsumi | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 204 (tie) | 40 | Juan Jose Vidal Osorio | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| 2023-2024 | 204 (tie) | 40 | Armando Almonte | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 |
| 2023-2024 | 204 (tie) | 40 | Alejandro Hernandez | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 |
| 2023-2024 | 204 (tie) | 40 | Michal Sitarek | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 204 (tie) | 40 | Andreas Klawitter | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 204 (tie) | 40 | Vilmos Horvath | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| 2023-2024 | 204 (tie) | 40 | Anett Kelemen | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| 2023-2024 | 204 (tie) | 40 | Saulius Braciulis | LTU | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 204 (tie) | 40 | Michel Leblanc | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 204 (tie) | 40 | Israel Corredor | ESP | Horizontes Backyard Ultra | 4/27/2024 |
| 2023-2024 | 204 (tie) | 40 | Chris Van Leer | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 204 (tie) | 40 | Blaine Bourke | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 204 (tie) | 40 | Dan Camac | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 204 (tie) | 40 | Damian Falandysz | POL | Sowi BackYard Ultra | 5/24/2024 |
| 2023-2024 | 204 (tie) | 40 | Anastasiia Sharipova | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 204 (tie) | 40 | Tomas Stot | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| 2023-2024 | 204 (tie) | 40 | Julia Chamberlain | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 204 (tie) | 40 | Sandra Auger | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| 2023-2024 | 204 (tie) | 40 | Norbert Marczuk | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 204 (tie) | 40 | Alexandr Kovalev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 204 (tie) | 40 | Tanner Lee | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 204 (tie) | 40 | Cleusa Varela | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| 2023-2024 | 204 (tie) | 40 | Karen Nicol | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 204 (tie) | 40 | Rohan Cook | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 204 (tie) | 40 | Takenori Kawamitsu | JPN | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 204 (tie) | 40 | Carl Read | NZL | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 237 (tie) | 39 | Jessica Smith | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| 2023-2024 | 237 (tie) | 39 | Junko Suzuki | JPN | Last Dragon Ultra | 10/7/2023 |
| 2023-2024 | 237 (tie) | 39 | Keith Van Graafeiland | USA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 237 (tie) | 39 | Andres Villagran | ECU | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 237 (tie) | 39 | Steven McMillian | USA | Empower Backyard Ultra | 10/21/2023 |
| 2023-2024 | 237 (tie) | 39 | Fabio Costi | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| 2023-2024 | 237 (tie) | 39 | Megan Smyth | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 237 (tie) | 39 | Shinichiro Fujita | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 237 (tie) | 39 | Eric Priego Pastor | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| 2023-2024 | 237 (tie) | 39 | Andy Day | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 237 (tie) | 39 | Chelsey Topping | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 237 (tie) | 39 | Hugo Alves | POR | Horizontes Backyard Ultra | 4/27/2024 |
| 2023-2024 | 237 (tie) | 39 | Andy Imms | GBR | Portland Pig Backyard Ultra | 5/3/2024 |
| 2023-2024 | 237 (tie) | 39 | Jane McAlpine | NZL | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 237 (tie) | 39 | Rasmus Stenemo | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 237 (tie) | 39 | Damian Elsdon | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 237 (tie) | 39 | Richard Thompson | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 237 (tie) | 39 | Ibon Gamboa | ESP | Backyard los Molinos | 6/21/2024 |
| 2023-2024 | 237 (tie) | 39 | Jose Manuel Ruiz Verdugo | ESP | Backyard Ultra Montgri | 6/28/2024 |
| 2023-2024 | 237 (tie) | 39 | Abraham Kane | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| 2023-2024 | 237 (tie) | 39 | Vitaly Verendyakin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 237 (tie) | 39 | Altair Ferreira Lima | BRA | Backyard da Moda SCC | 8/3/2024 |
| 2023-2024 | 237 (tie) | 39 | Rodrigo Marcelo Brandelli | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| 2023-2024 | 260 (tie) | 38 | Mark Walker | IRL | Last One Standing Florence Court | 8/26/2023 |
| 2023-2024 | 260 (tie) | 38 | Holly Ranson | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| 2023-2024 | 260 (tie) | 38 | Kenneth Vanthuyne | BEL | One More Loop | 9/15/2023 |
| 2023-2024 | 260 (tie) | 38 | Marlena Radziszewska | ISL | Iceland Backyard Ultra | 9/16/2023 |
| 2023-2024 | 260 (tie) | 38 | Alexandre Forestieri | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 260 (tie) | 38 | Sebastien Climent | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 260 (tie) | 38 | Charles Bosveld | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| 2023-2024 | 260 (tie) | 38 | Brian Toy | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 260 (tie) | 38 | Kouichi Iwatate | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 260 (tie) | 38 | Andrew Pavek | USA | Death at Dupuis | 2/10/2024 |
| 2023-2024 | 260 (tie) | 38 | Julie Bethune | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 260 (tie) | 38 | Tiago Borges da Costa | POR | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 260 (tie) | 38 | Brooke Thomas | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| 2023-2024 | 260 (tie) | 38 | Sébastien Despas | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 260 (tie) | 38 | David Penelle | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 260 (tie) | 38 | Jerome Charton | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 260 (tie) | 38 | Luke Carter | GBR | Portland Pig Backyard Ultra | 5/3/2024 |
| 2023-2024 | 260 (tie) | 38 | Kazem Janati Yeganeh | IRI | Pordarom backyard ultra | 5/23/2024 |
| 2023-2024 | 260 (tie) | 38 | Aleksandr Puchilo | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 260 (tie) | 38 | Ivan Perea Jimenez | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| 2023-2024 | 260 (tie) | 38 | Jeremy Savoie | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 |
| 2023-2024 | 260 (tie) | 38 | Juan Antonio Pastor Corredor | ESP | Backyard los Molinos | 6/21/2024 |
| 2023-2024 | 260 (tie) | 38 | Andrea Mehner | GER | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 260 (tie) | 38 | Javier Lozano Sanchez | ESP | Backyard Ultra Montgri | 6/28/2024 |
| 2023-2024 | 260 (tie) | 38 | Andrzej Pawlak | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 260 (tie) | 38 | Matthew Wiater | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| 2023-2024 | 260 (tie) | 38 | Vasilsy Korytkin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 260 (tie) | 38 | Wayne Yoder | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 260 (tie) | 38 | Brandon Yoder | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 260 (tie) | 38 | Jose Cristiano de Oliviera | BRA | Backyard da Moda SCC | 8/3/2024 |
| 2023-2024 | 260 (tie) | 38 | Jose Carlos Alcazar Garcia | ESP | Feirense Backyard Ultra | 8/10/2024 |
| 2023-2024 | 291 (tie) | 37 | Frederick Hardenne | BEL | One More Loop | 9/15/2023 |
| 2023-2024 | 291 (tie) | 37 | Kazuhiro Tokudome | JPN | Last Dragon Ultra | 10/7/2023 |
| 2023-2024 | 291 (tie) | 37 | Eric Deshaies | CAN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 291 (tie) | 37 | Branislav Pavic | SWE | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 291 (tie) | 37 | Piergiuseppe Monegato | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 291 (tie) | 37 | Mamoru Haga | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 291 (tie) | 37 | Jeremy Smith | USA | Dizzy Horse Backyard Ultra | 12/9/2023 |
| 2023-2024 | 291 (tie) | 37 | Jameson Collins | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| 2023-2024 | 291 (tie) | 37 | Peter Cromie | IRL | LOS Florence Court | 2/10/2024 |
| 2023-2024 | 291 (tie) | 37 | Keith Burge | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 291 (tie) | 37 | Alexandre Silvestrin | BRA | Gringos Backyard Ultra | 3/8/2024 |
| 2023-2024 | 291 (tie) | 37 | Phillipe Pollesel | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 291 (tie) | 37 | Ozgur Sancak | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| 2023-2024 | 291 (tie) | 37 | Brandon Smith | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 291 (tie) | 37 | Jeff Walker | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 291 (tie) | 37 | Gyula Sarosi | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 291 (tie) | 37 | Rowan Cassidy | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 291 (tie) | 37 | André Rangelind | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 291 (tie) | 37 | Kennie Pussinen | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 291 (tie) | 37 | Marc Schneider | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 291 (tie) | 37 | David Stevens | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 291 (tie) | 37 | Benoît Labreche | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| 2023-2024 | 291 (tie) | 37 | Seyed Maghsoud Shoberi | IRI | Pordarom backyard ultra | 5/23/2024 |
| 2023-2024 | 291 (tie) | 37 | Felix Yakob | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 291 (tie) | 37 | Raul Romero Gomez | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| 2023-2024 | 291 (tie) | 37 | Cristian Valcarcel Marin | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| 2023-2024 | 291 (tie) | 37 | Tim Benger | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 291 (tie) | 37 | Paul Fenn | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 291 (tie) | 37 | Graham Herrera | USA | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 291 (tie) | 37 | Vincent Boulet | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 |
| 2023-2024 | 291 (tie) | 37 | Lisbeth Billeskov | DEN | Horsens Backyard Ultra | 6/17/2024 |
| 2023-2024 | 291 (tie) | 37 | Brandon-Lee Grech | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 291 (tie) | 37 | Marco Mohler | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 291 (tie) | 37 | Thomas Hugon | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 291 (tie) | 37 | Chris Martin | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 291 (tie) | 37 | Ben Wilson | NZL | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 327 (tie) | 36 | Odilon Jesus Leandro | BRA | Gringos Backyard Ultra | 8/26/2023 |
| 2023-2024 | 327 (tie) | 36 | Jayden Anker | NZL | Scenic Circles | 9/2/2023 |
| 2023-2024 | 327 (tie) | 36 | Floki Halldorsson | ISL | Iceland Backyard Ultra | 9/16/2023 |
| 2023-2024 | 327 (tie) | 36 | Jean-Francois Ballanger | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 327 (tie) | 36 | Alexsandr Volfman | RUS | L'Immortale | 10/28/2023 |
| 2023-2024 | 327 (tie) | 36 | Hideki Hujikawa | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 327 (tie) | 36 | Takero Undou | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 327 (tie) | 36 | Junichi Obata | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 327 (tie) | 36 | Yosizawa Kyohei | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| 2023-2024 | 327 (tie) | 36 | Akamatsu Ryo | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| 2023-2024 | 327 (tie) | 36 | Michael Postaski | USA | Dizzy Horse Backyard Ultra | 12/9/2023 |
| 2023-2024 | 327 (tie) | 36 | Jose Sosa | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| 2023-2024 | 327 (tie) | 36 | Vincent McMath | IRL | LOS Florence Court | 2/10/2024 |
| 2023-2024 | 327 (tie) | 36 | Victoria Owens | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 327 (tie) | 36 | Geovane Griesang | BRA | Gringos Backyard Ultra | 3/8/2024 |
| 2023-2024 | 327 (tie) | 36 | Erwan Yvan | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 327 (tie) | 36 | Savas Lutfi Kara | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| 2023-2024 | 327 (tie) | 36 | Jon Berry | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 327 (tie) | 36 | Mariusz Bartosinski | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 327 (tie) | 36 | Jeffrey Anzo | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 327 (tie) | 36 | Nick McDonald | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 327 (tie) | 36 | Vito Intini | ITA | L'Ultimo Sopravvissuto - Castellaneta | 4/6/2024 |
| 2023-2024 | 327 (tie) | 36 | Christophe Dagorette | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 327 (tie) | 36 | Tim Weissbach | GER | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 327 (tie) | 36 | Akos Filep | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 327 (tie) | 36 | Ben Hirst | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 327 (tie) | 36 | Marco Antonio Zaragoza Campillo | MEX | The Last One Won | 4/27/2024 |
| 2023-2024 | 327 (tie) | 36 | Christian Knapp | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 327 (tie) | 36 | Paul Tran | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 327 (tie) | 36 | Alex Fenn | USA | Capital Backyard Ultra | 5/25/2024 |
| 2023-2024 | 327 (tie) | 36 | Fedor Shergin | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 327 (tie) | 36 | Aleksej Belosloudcev | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 327 (tie) | 36 | Andrew Smith | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 327 (tie) | 36 | Tyler Isbister | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 327 (tie) | 36 | Alanna Kecya Moreira Gomes | BRA | Backyard Ceara In Maranguape | 6/15/2024 |
| 2023-2024 | 327 (tie) | 36 | Paulo Sergio Andrade Oliveira | BRA | Backyard Ceara In Maranguape | 6/15/2024 |
| 2023-2024 | 327 (tie) | 36 | Mattia Colzada | ITA | Horsens Backyard Ultra | 6/17/2024 |
| 2023-2024 | 327 (tie) | 36 | David Patterson | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 327 (tie) | 36 | Tamar Shay | ISR | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 327 (tie) | 36 | Rebecca Hormann | SUI | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 327 (tie) | 36 | Dmitriy Osipov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 327 (tie) | 36 | Kyohei Yoshizawa | JPN | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 327 (tie) | 36 | Krista Allen | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 327 (tie) | 36 | Jose De Lima | BRA | Backyard da Moda SCC | 8/3/2024 |
| 2023-2024 | 327 (tie) | 36 | Guilherme Bavaresco | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| 2023-2024 | 327 (tie) | 36 | Stephen Perry | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 327 (tie) | 36 | Patrick Gallagher | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 374 (tie) | 35 | Piotr Luszcz | POL | Backyard Ultra Rospuda | 9/30/2023 |
| 2023-2024 | 374 (tie) | 35 | Christelle Boureau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 374 (tie) | 35 | Stephane Gallo | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 374 (tie) | 35 | Markus Schieder | AUT | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 374 (tie) | 35 | Roldano Marzorati | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 374 (tie) | 35 | Shannon-Leigh Litt | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 374 (tie) | 35 | Michal Cinciala | CZE | Czechia Backyard Ultra | 11/17/2023 |
| 2023-2024 | 374 (tie) | 35 | Dena Carr | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 374 (tie) | 35 | Shiho Hirosawa | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 374 (tie) | 35 | Angel Gomez Penalver | ESP | Solidarity Madness Backyard Ultra | 2/24/2024 |
| 2023-2024 | 374 (tie) | 35 | Stormy Hild | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 374 (tie) | 35 | Eduardo Anaya | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 |
| 2023-2024 | 374 (tie) | 35 | Iago Fernandez Iglesias | ESP | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 374 (tie) | 35 | Baden Reynolds | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 374 (tie) | 35 | Jakub Ribaltowski | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 374 (tie) | 35 | Connor Aldridge | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| 2023-2024 | 374 (tie) | 35 | Stephen Harney | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| 2023-2024 | 374 (tie) | 35 | Brian Wooden | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 374 (tie) | 35 | Francesca Ferraro | ITA | L'Ultimo Sopravvissuto - Castellaneta | 4/6/2024 |
| 2023-2024 | 374 (tie) | 35 | Ali Kansu | TUR | Adana Backyard Ultra | 4/6/2024 |
| 2023-2024 | 374 (tie) | 35 | Patrik Hrotek | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 374 (tie) | 35 | Nick Leeuwenhoek | NED | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 374 (tie) | 35 | Claudia Muller | GER | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 374 (tie) | 35 | Edit Furesz | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 374 (tie) | 35 | Brad Carron-Arthur | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 374 (tie) | 35 | Matthew Shepard | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| 2023-2024 | 374 (tie) | 35 | Matthias Volkel | GER | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 374 (tie) | 35 | Jens Van de Paar | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 374 (tie) | 35 | Tomasz Lisiecki | POL | Sowi BackYard Ultra | 5/24/2024 |
| 2023-2024 | 374 (tie) | 35 | Jen Millum | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 374 (tie) | 35 | Fanny Jean | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 374 (tie) | 35 | Sergio Zequiel Freitas | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 374 (tie) | 35 | Tatjana Maslowa | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 374 (tie) | 35 | Preston Schaffer | CAN | Grassroots Backyard | 8/3/2024 |
| 2023-2024 | 374 (tie) | 35 | Leo Vitelli | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 374 (tie) | 35 | Charlotte Roberts | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 410 (tie) | 34 | Johan Johansson | SWE | Bocksten Vineyard Backyard ultra | 9/2/2023 |
| 2023-2024 | 410 (tie) | 34 | Ed Clifford | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 410 (tie) | 34 | Marius Seith | GER | Bienwald Backyard Ultra | 9/15/2023 |
| 2023-2024 | 410 (tie) | 34 | Zenon Szrull | POL | Backyard Ultra Rospuda | 9/30/2023 |
| 2023-2024 | 410 (tie) | 34 | David Stoltenborg | DEN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 410 (tie) | 34 | Adam Fox | AUS | Smurf's Backyard Ultra | 10/28/2023 |
| 2023-2024 | 410 (tie) | 34 | Rhys Williams | AUS | Smurf's Backyard Ultra | 10/28/2023 |
| 2023-2024 | 410 (tie) | 34 | Akihiko Mukaiyama | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 410 (tie) | 34 | Kawamitsu Takenori | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| 2023-2024 | 410 (tie) | 34 | Jamal Said | PAK | Margalla Backyard Ultra | 12/9/2023 |
| 2023-2024 | 410 (tie) | 34 | Hsiao Chun Huang | TPE | Backyard Ultra-Taipei | 1/12/2024 |
| 2023-2024 | 410 (tie) | 34 | Sylvain Chapays | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 410 (tie) | 34 | Samuel Pupier | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 410 (tie) | 34 | Tomasz Wieczorek | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 410 (tie) | 34 | Dominik Klinovsky | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 410 (tie) | 34 | Kristian Binger | DEN | Wayout Backyard Ultra | 3/30/2024 |
| 2023-2024 | 410 (tie) | 34 | Gurhan Akdag | TUR | Adana Backyard Ultra | 4/6/2024 |
| 2023-2024 | 410 (tie) | 34 | Mitchell Raney | AUT | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 410 (tie) | 34 | Christelle Bourreau | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 410 (tie) | 34 | Julien Perez | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 410 (tie) | 34 | Stefan Wielers | GER | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 410 (tie) | 34 | Andras Gyorffy | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 410 (tie) | 34 | Keith Harder | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| 2023-2024 | 410 (tie) | 34 | Darren Chandler | NZL | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 410 (tie) | 34 | Michael Ohler | GER | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 410 (tie) | 34 | Darren Linney | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 410 (tie) | 34 | Irene Kinnegim | NED | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 410 (tie) | 34 | Wojciech Ptak | POL | Sowi BackYard Ultra | 5/24/2024 |
| 2023-2024 | 410 (tie) | 34 | Tatyana Maslova | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 410 (tie) | 34 | Sam Rout | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 410 (tie) | 34 | Steve Anderson | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 410 (tie) | 34 | Leonel Felisberto | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 410 (tie) | 34 | Piotr Łuszcz | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 410 (tie) | 34 | Evgeniy Golubchikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 410 (tie) | 34 | Steffan Reimer | CAN | Grassroots Backyard | 8/3/2024 |
| 2023-2024 | 410 (tie) | 34 | Mikael Blomqvist | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 410 (tie) | 34 | Julio Orlando Becerril Garcia | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 410 (tie) | 34 | Sammy Lupari | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 410 (tie) | 34 | Darren Crawley | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 449 (tie) | 33 | Minh Quoc Duong | VIE | Ecopark Crazy Tour | 8/25/2023 |
| 2023-2024 | 449 (tie) | 33 | Ben O'Carroll | NZL | Scenic Circles | 9/2/2023 |
| 2023-2024 | 449 (tie) | 33 | Daniel Marchese | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 449 (tie) | 33 | Andreas Loffler | GER | Bienwald Backyard Ultra | 9/15/2023 |
| 2023-2024 | 449 (tie) | 33 | Julian Schneckenburger | SUI | Backyard Ultra I The Last Lap | 9/16/2023 |
| 2023-2024 | 449 (tie) | 33 | Rob King | USA | Babbitt's Backyard Ultra | 9/30/2023 |
| 2023-2024 | 449 (tie) | 33 | Pekka Aalto | FIN | Nummela Backyard Ultra | 10/13/2023 |
| 2023-2024 | 449 (tie) | 33 | Kevin McCabe | USA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 449 (tie) | 33 | Zane Adams | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 449 (tie) | 33 | Paul Nielsen | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 449 (tie) | 33 | Susumu Keda | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 449 (tie) | 33 | Sinigawa Wataru | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| 2023-2024 | 449 (tie) | 33 | Iyori Makoto | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| 2023-2024 | 449 (tie) | 33 | Kashif Khan | PAK | Margalla Backyard Ultra | 12/9/2023 |
| 2023-2024 | 449 (tie) | 33 | Minoru Onozuka | JPN | Backyard Ultra-Taipei | 1/12/2024 |
| 2023-2024 | 449 (tie) | 33 | Carlos Miguel Gallego Rodriguez | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| 2023-2024 | 449 (tie) | 33 | Hunter Wight | NZL | Pig's Backyard Ultra | 2/10/2024 |
| 2023-2024 | 449 (tie) | 33 | Simeri Silva Botelho | BRA | Gringos Backyard Ultra | 3/8/2024 |
| 2023-2024 | 449 (tie) | 33 | Jose Monsanto | POR | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 449 (tie) | 33 | Izabela Bialousz | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 449 (tie) | 33 | Andrii Kobliuk | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 449 (tie) | 33 | Anthony Witt | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 449 (tie) | 33 | Lasse Skare Therkildsen | DEN | Wayout Backyard Ultra | 3/30/2024 |
| 2023-2024 | 449 (tie) | 33 | Alessandro Gomiero | ITA | L'Ultimo Sopravvissuto - Castellaneta | 4/6/2024 |
| 2023-2024 | 449 (tie) | 33 | Jeff Robinson | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 449 (tie) | 33 | Nicky Booyens | RSA | Potch Big Backyard Ultra | 4/20/2024 |
| 2023-2024 | 449 (tie) | 33 | Tony Misman | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 449 (tie) | 33 | Dina Roman | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 449 (tie) | 33 | Evan Birch | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 449 (tie) | 33 | Edina Hugyecz | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 449 (tie) | 33 | Kevin Muller | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 449 (tie) | 33 | Martin Briner | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 449 (tie) | 33 | Eric Girard | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| 2023-2024 | 449 (tie) | 33 | Paul Brantley | USA | Capital Backyard Ultra | 5/25/2024 |
| 2023-2024 | 449 (tie) | 33 | Sergio Turull Serratosa | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| 2023-2024 | 449 (tie) | 33 | Stuart Deadman | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 449 (tie) | 33 | Walter Barrez | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| 2023-2024 | 449 (tie) | 33 | Kirsty Ferguson | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 449 (tie) | 33 | Ketina Chivasa | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 449 (tie) | 33 | Alan Risk | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 449 (tie) | 33 | Dmitriy Pawlow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 449 (tie) | 33 | Joel Gray | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 449 (tie) | 33 | Mariano Susano | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 449 (tie) | 33 | Darren Crilly | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 449 (tie) | 33 | Reigo Lehtla | EST | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 494 (tie) | 32 | Hoang Thang Nguyen | VIE | Ecopark Crazy Tour | 8/25/2023 |
| 2023-2024 | 494 (tie) | 32 | Jonathan Plummer | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 494 (tie) | 32 | Chris Dixon | AUS | GV last man standing | 9/9/2023 |
| 2023-2024 | 494 (tie) | 32 | Brandon Lee Grech | AUS | GV last man standing | 9/9/2023 |
| 2023-2024 | 494 (tie) | 32 | Jonathan Gakstatter | GER | Bienwald Backyard Ultra | 9/15/2023 |
| 2023-2024 | 494 (tie) | 32 | Dominik Erne | SUI | Backyard Ultra I The Last Lap | 9/16/2023 |
| 2023-2024 | 494 (tie) | 32 | Steven Carr | USA | Little Dog's Backyard Ultra | 9/30/2023 |
| 2023-2024 | 494 (tie) | 32 | Cody McKesson | USA | Babbitt's Backyard Ultra | 9/30/2023 |
| 2023-2024 | 494 (tie) | 32 | Yoshiro Uchida | JPN | Last Dragon Ultra | 10/7/2023 |
| 2023-2024 | 494 (tie) | 32 | Tsuyoshi Kawamura | JPN | Last Dragon Ultra | 10/7/2023 |
| 2023-2024 | 494 (tie) | 32 | Emmanuel Ballanger | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 494 (tie) | 32 | Tri Xvane Nguyen | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 494 (tie) | 32 | Olivier Clement | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 494 (tie) | 32 | Fabrice Papillon | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 494 (tie) | 32 | Hannes Veide | EST | Nummela Backyard Ultra | 10/13/2023 |
| 2023-2024 | 494 (tie) | 32 | Josh Hastie | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 494 (tie) | 32 | Ezima Ryo | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| 2023-2024 | 494 (tie) | 32 | Koike Akihisa | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| 2023-2024 | 494 (tie) | 32 | Hiroto Komatsu | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 494 (tie) | 32 | Takahashi Yusuke | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| 2023-2024 | 494 (tie) | 32 | Athar Akhtar | PAK | Margalla Backyard Ultra | 12/9/2023 |
| 2023-2024 | 494 (tie) | 32 | Chor Kin Law | HKG | Backyard Ultra-Taipei | 1/12/2024 |
| 2023-2024 | 494 (tie) | 32 | Javier Martin Losada | ESP | Backyard Ultra. el Ultimo Leon | 1/20/2024 |
| 2023-2024 | 494 (tie) | 32 | Cody Poskin | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 494 (tie) | 32 | Jose Mauel Gonzalez Gonzalez | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| 2023-2024 | 494 (tie) | 32 | Mark Hessels | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 494 (tie) | 32 | Sebastien Ohl | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 494 (tie) | 32 | Jose Carlos Alcazar García | ESP | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 494 (tie) | 32 | Mitch McInnes | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 494 (tie) | 32 | Ben Harris | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 494 (tie) | 32 | Jessica Southers | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 494 (tie) | 32 | Priit Valk | EST | Backyard Ultra "Lusa Pedas" | 4/13/2024 |
| 2023-2024 | 494 (tie) | 32 | Robert Hamilton | RSA | Potch Big Backyard Ultra | 4/20/2024 |
| 2023-2024 | 494 (tie) | 32 | Lieven Pandelaers | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 494 (tie) | 32 | Guido Smit | NED | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 494 (tie) | 32 | Luis Ramos | POR | Horizontes Backyard Ultra | 4/27/2024 |
| 2023-2024 | 494 (tie) | 32 | Arana Taumata | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 494 (tie) | 32 | Jelle Tielemans | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 |
| 2023-2024 | 494 (tie) | 32 | Georgij Laptev | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 494 (tie) | 32 | Ryan Hattle | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 494 (tie) | 32 | Xavier Messing | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| 2023-2024 | 494 (tie) | 32 | Jamie Oborne | AUS | Red Dirt Backyard Ultra | 6/15/2024 |
| 2023-2024 | 494 (tie) | 32 | Morten Meng Nordstrom | DEN | Horsens Backyard Ultra | 6/17/2024 |
| 2023-2024 | 494 (tie) | 32 | Klemens Huemer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 |
| 2023-2024 | 494 (tie) | 32 | Tom Chretien | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 494 (tie) | 32 | Francisco Gomes | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 494 (tie) | 32 | Dawid Michalak | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 494 (tie) | 32 | Sacha Dowell | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 494 (tie) | 32 | Milan Kralik | SVK | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| 2023-2024 | 494 (tie) | 32 | Don Cundiff | CAN | Grassroots Backyard | 8/3/2024 |
| 2023-2024 | 494 (tie) | 32 | Alex Farrell | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 494 (tie) | 32 | Jean-Gabriel Gagnon | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 494 (tie) | 32 | Joakim Melby Olsen | NOR | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 494 (tie) | 32 | Stian Rosten | NOR | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 494 (tie) | 32 | Per Wester | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 494 (tie) | 32 | Saira Cruz | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 494 (tie) | 32 | Jason Profitt | USA | Last Buckeye Standing | 8/10/2024 |
| 2023-2024 | 494 (tie) | 32 | Fiona Hayvice | NZL | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 494 (tie) | 32 | Helen Wateworth | NZL | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 494 (tie) | 32 | Rakesh Kashyap | IND | Team Selection | 8/15/2024 |
| 2023-2024 | 554 (tie) | 31 | Pontus Wedell | SWE | Big Shadow Backyard | 9/2/2023 |
| 2023-2024 | 554 (tie) | 31 | Wolfgang Neuweiler | GER | Bienwald Backyard Ultra | 9/15/2023 |
| 2023-2024 | 554 (tie) | 31 | Yannick Alencon | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 554 (tie) | 31 | Visa Kivinen | FIN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 554 (tie) | 31 | Vittorio Cavallini | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 554 (tie) | 31 | Stephane Bourgeot | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 554 (tie) | 31 | Sebastien Despas | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 554 (tie) | 31 | Helen Waterworth | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 554 (tie) | 31 | Marcello Spreafico | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| 2023-2024 | 554 (tie) | 31 | Iain Bethune | GBR | God's Own Backyard Ultra-Fall | 11/18/2023 |
| 2023-2024 | 554 (tie) | 31 | Masayoshi Yamauchi | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 554 (tie) | 31 | Syun Masaoka | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 554 (tie) | 31 | Juan Diego Aguilar Bravo | ESP | Backyard Ultra. el Ultimo Leon | 1/20/2024 |
| 2023-2024 | 554 (tie) | 31 | Chris Shooter | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 554 (tie) | 31 | Gerben Oevermans | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 554 (tie) | 31 | David Symons | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 554 (tie) | 31 | Matthieu Rigault | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 554 (tie) | 31 | Florian Clerc | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 554 (tie) | 31 | Frederic Pitot | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 554 (tie) | 31 | Hikmet Karakaya | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| 2023-2024 | 554 (tie) | 31 | Dougie Kyle | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| 2023-2024 | 554 (tie) | 31 | Clayton Webb | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 554 (tie) | 31 | Sarah Baker | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 554 (tie) | 31 | Nicolas Lehmann | SUI | Easter Backyard Ultra | 3/29/2024 |
| 2023-2024 | 554 (tie) | 31 | Julien Pierlot | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 554 (tie) | 31 | Robert Gyongyosi | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| 2023-2024 | 554 (tie) | 31 | Artis Zvejnieks | LAT | Backyard Ultra "Lusa Pedas" | 4/13/2024 |
| 2023-2024 | 554 (tie) | 31 | Joel Ingram | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 554 (tie) | 31 | Roman Petrikovic | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 554 (tie) | 31 | Tomas Durta | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 554 (tie) | 31 | Rik Goris | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 554 (tie) | 31 | Joren Van Herck | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 554 (tie) | 31 | Morten Auset | NOR | Hell Backyard Ultra | 4/22/2024 |
| 2023-2024 | 554 (tie) | 31 | Jason Oliver | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 554 (tie) | 31 | Mihaly Blasko | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Attila Meleg | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Aparecido Donizete Talarico | BRA | BRLos Itupeva | 4/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Amaro Teixeira | POR | Horizontes Backyard Ultra | 4/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Stephen Glod | USA | Bonneville Backyard Ultra | 4/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Vincent Marion | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Jarosław Gil | POL | Backyard Ultra Tri City | 4/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Glenn Hjortefot Jorgensen | NOR | Hagemanns Backyard | 5/4/2024 |
| 2023-2024 | 554 (tie) | 31 | Valentin Hajdu | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 |
| 2023-2024 | 554 (tie) | 31 | Balica Mihail | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| 2023-2024 | 554 (tie) | 31 | Brad Schroeder | CAN | Lakou Backyard Ultra | 5/18/2024 |
| 2023-2024 | 554 (tie) | 31 | Peter Thompson | CAN | Paradise Backyard Ultra | 5/25/2024 |
| 2023-2024 | 554 (tie) | 31 | Fernando Bermejo Garcia | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| 2023-2024 | 554 (tie) | 31 | Karl Baxter | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 554 (tie) | 31 | Katherine Harper-Bingham | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 554 (tie) | 31 | Alex Nicholson | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 554 (tie) | 31 | Jean-Marc Fauvergue | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| 2023-2024 | 554 (tie) | 31 | Victor Borman | FIN | Cursores Backyard Ultra | 6/8/2024 |
| 2023-2024 | 554 (tie) | 31 | Patryk Swietochowski | POL | Backyard Ultra Piekielki | 6/8/2024 |
| 2023-2024 | 554 (tie) | 31 | Nicholas Richards | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 554 (tie) | 31 | John Yoon | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 554 (tie) | 31 | Kenneth Persoons | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 554 (tie) | 31 | Alexandre Silva | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 554 (tie) | 31 | Carlos Costa | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 554 (tie) | 31 | Stefan Wilfinger | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| 2023-2024 | 554 (tie) | 31 | Stefan Baier | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| 2023-2024 | 554 (tie) | 31 | Ivor Normand | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 554 (tie) | 31 | Olga Bychkova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Anna Sidorova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Dmitriy Nifanov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Stanislav Loginov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 554 (tie) | 31 | Herve Henin | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 |
| 2023-2024 | 554 (tie) | 31 | James Bertolami | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 554 (tie) | 31 | Tom Owens | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 554 (tie) | 31 | Fabio Tiani | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| 2023-2024 | 554 (tie) | 31 | Dennis Meyers | CAN | Grassroots Backyard | 8/3/2024 |
| 2023-2024 | 554 (tie) | 31 | Chris Avery | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 554 (tie) | 31 | Fredrik Sundberg | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 554 (tie) | 31 | Rex Brillantes | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 554 (tie) | 31 | Mark Zielewski | USA | Last Buckeye Standing | 8/10/2024 |
| 2023-2024 | 554 (tie) | 31 | Chung Nguyen Van | VIE | Ma Da Backyard Ultra | 8/10/2024 |
| 2023-2024 | 629 (tie) | 30 | Henrik Appelberg | SWE | Bocksten Vineyard Backyard ultra | 9/2/2023 |
| 2023-2024 | 629 (tie) | 30 | Stefan Miyagi | GER | Fränkischer Backyard Ultra | 9/8/2023 |
| 2023-2024 | 629 (tie) | 30 | Andy Rogers | AUS | GV last man standing | 9/9/2023 |
| 2023-2024 | 629 (tie) | 30 | Shane Mathews | AUS | GV last man standing | 9/9/2023 |
| 2023-2024 | 629 (tie) | 30 | Mickael Gardize | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 629 (tie) | 30 | Jerome Simon | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 629 (tie) | 30 | Eric Siber | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 629 (tie) | 30 | Massimo Marazzi | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 629 (tie) | 30 | Attilio Moregola | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 629 (tie) | 30 | Luke Raffles | AUS | Smurf's Backyard Ultra | 10/28/2023 |
| 2023-2024 | 629 (tie) | 30 | Francois-Olivier Weichert | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 629 (tie) | 30 | Manuel Hilgers | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 629 (tie) | 30 | Sara Pastore | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| 2023-2024 | 629 (tie) | 30 | Ryan Baldovino | PHI | Yalabyalam Backyard Ultra | 11/18/2023 |
| 2023-2024 | 629 (tie) | 30 | George Parkin | GBR | God's Own Backyard Ultra-Fall | 11/18/2023 |
| 2023-2024 | 629 (tie) | 30 | Akiko Kamakura | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 629 (tie) | 30 | Takashi Saito | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 629 (tie) | 30 | Yusuke Sagou | JPN | Backyard Ultra Last Samurai Standing - Nigata | 11/23/2023 |
| 2023-2024 | 629 (tie) | 30 | Michael Christianson | USA | 4 Fore 30 Infinity | 12/2/2023 |
| 2023-2024 | 629 (tie) | 30 | Adrien Cooper | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| 2023-2024 | 629 (tie) | 30 | Israel Pastor Corredor | ESP | Solidarity Madness Backyard Ultra | 2/24/2024 |
| 2023-2024 | 629 (tie) | 30 | Paul Jesse | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 629 (tie) | 30 | Jesus Morales Ruiz | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| 2023-2024 | 629 (tie) | 30 | Like Carter | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 629 (tie) | 30 | Sam Bracke | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 629 (tie) | 30 | Andrew Carrington | GBR | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 629 (tie) | 30 | Justin Bancroft | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 629 (tie) | 30 | Guillaume Beuzelin | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 629 (tie) | 30 | Alain David | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 629 (tie) | 30 | Hilmi Guven | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| 2023-2024 | 629 (tie) | 30 | Fernando Bermejo García | ESP | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 629 (tie) | 30 | Alexandre Andrade | POR | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 629 (tie) | 30 | Peter Kaldor | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 629 (tie) | 30 | Thomas Gilanyi | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 629 (tie) | 30 | Krzysztof Lachor | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 629 (tie) | 30 | Marcin Kosin | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 629 (tie) | 30 | Eivind Svellingen | NOR | Ekeberg Backyard Ultra – Last One Standing | 3/23/2024 |
| 2023-2024 | 629 (tie) | 30 | Michele Dean | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| 2023-2024 | 629 (tie) | 30 | Kevin Barata | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 629 (tie) | 30 | Randy Vis | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 629 (tie) | 30 | Viktoria Brown | CAN | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 629 (tie) | 30 | Andrew Janeway | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 629 (tie) | 30 | Richard Kwiatkowski | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 629 (tie) | 30 | Abraham Mancino | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 629 (tie) | 30 | Mike Rowe | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 629 (tie) | 30 | Felix Stamm | SUI | Easter Backyard Ultra | 3/29/2024 |
| 2023-2024 | 629 (tie) | 30 | Bram Keppens | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 629 (tie) | 30 | Nicolas Radermecker | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 629 (tie) | 30 | Jeremy Munaut | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 629 (tie) | 30 | Stephan Kohlhauser | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 |
| 2023-2024 | 629 (tie) | 30 | Diana Krassovari | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| 2023-2024 | 629 (tie) | 30 | Justin Raymond | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 629 (tie) | 30 | Michael Molloy | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 629 (tie) | 30 | Lauren Marshall | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 629 (tie) | 30 | Guillaume Burdizzo | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 629 (tie) | 30 | Guillaume Yonnet | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 629 (tie) | 30 | Cyriaque Bessard | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 629 (tie) | 30 | Patrick Callec | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 629 (tie) | 30 | Brian Smith | USA | Eternal Damnation Backyard Ultra | 4/20/2024 |
| 2023-2024 | 629 (tie) | 30 | Aron De Wolf | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 629 (tie) | 30 | Desiree Sauren | GER | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 629 (tie) | 30 | Geir Hansen | NOR | Hell Backyard Ultra | 4/22/2024 |
| 2023-2024 | 629 (tie) | 30 | Guillaume Grima | FRA | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 629 (tie) | 30 | Szabolcs Beda | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Sandor Valent | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Casey Robles | USA | Bonneville Backyard Ultra | 4/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Evgeniy Morozov | BLR | Belarusian Backyard Ultra | 4/27/2024 |
| 2023-2024 | 629 (tie) | 30 | James Davis | GBR | Portland Pig Backyard Ultra | 5/3/2024 |
| 2023-2024 | 629 (tie) | 30 | Allan Parkin | GBR | Mapledurham Backyard Ultra | 5/4/2024 |
| 2023-2024 | 629 (tie) | 30 | Peter Johnston | IRL | Mapledurham Backyard Ultra | 5/4/2024 |
| 2023-2024 | 629 (tie) | 30 | Sif Sumarlidadottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 629 (tie) | 30 | Mandy Currie | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| 2023-2024 | 629 (tie) | 30 | Iver Anton Kronstad | NOR | Hagemanns Backyard | 5/4/2024 |
| 2023-2024 | 629 (tie) | 30 | Willont Hassey | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 629 (tie) | 30 | Mikael Kristensson | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 629 (tie) | 30 | Damien Mataigne | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 |
| 2023-2024 | 629 (tie) | 30 | Flo Muller | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 629 (tie) | 30 | Kristina Hanecakova | SVK | Czechia Backyard Ultra Run | 5/17/2024 |
| 2023-2024 | 629 (tie) | 30 | Eddie Tchigique | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 629 (tie) | 30 | Evariest Callens | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 629 (tie) | 30 | Anisia Cojucaru | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| 2023-2024 | 629 (tie) | 30 | Chase Bandolik | USA | Perfect PR Backyard Ultra by The Ode | 5/18/2024 |
| 2023-2024 | 629 (tie) | 30 | Jorge Manuel Garcia Rodriguez | ESP | Spain Backyard Ultra | 5/18/2024 |
| 2023-2024 | 629 (tie) | 30 | Steve Stahl | CAN | Lakou Backyard Ultra | 5/18/2024 |
| 2023-2024 | 629 (tie) | 30 | Julie Berthiaume | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| 2023-2024 | 629 (tie) | 30 | Bahman Alavai | IRI | Pordarom backyard ultra | 5/23/2024 |
| 2023-2024 | 629 (tie) | 30 | Aleksandr Kudryavcev | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 629 (tie) | 30 | Wayne Walsh | CAN | Paradise Backyard Ultra | 5/25/2024 |
| 2023-2024 | 629 (tie) | 30 | Ana Cristina Constantin | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| 2023-2024 | 629 (tie) | 30 | Adam Sheppard | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 629 (tie) | 30 | Troy Dunsmuir | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 629 (tie) | 30 | Sebastian Latvala | FIN | Cursores Backyard Ultra | 6/8/2024 |
| 2023-2024 | 629 (tie) | 30 | Jose Manuel Gonzalez Gonzalez | ESP | I BENABARRE BACKYARD ULTRA | 6/15/2024 |
| 2023-2024 | 629 (tie) | 30 | Alex Cravcenco | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| 2023-2024 | 629 (tie) | 30 | Simon Melinder | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| 2023-2024 | 629 (tie) | 30 | Chris Lewinski | AUS | Red Dirt Backyard Ultra | 6/15/2024 |
| 2023-2024 | 629 (tie) | 30 | Joel Claxton | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 629 (tie) | 30 | Merlin Gammon | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 629 (tie) | 30 | Branislav Panic | SWE | Grobnik Backyard Ultra | 6/28/2024 |
| 2023-2024 | 629 (tie) | 30 | Janne Klasila | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| 2023-2024 | 629 (tie) | 30 | Werner Roels | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 629 (tie) | 30 | Renato Dasovic | CRO | Nexe Croatia Backyard Ultra | 6/28/2024 |
| 2023-2024 | 629 (tie) | 30 | Thomas Angerer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 |
| 2023-2024 | 629 (tie) | 30 | Angus Ward | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 629 (tie) | 30 | Cameron Bonar | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 629 (tie) | 30 | Daniel De Rose | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 629 (tie) | 30 | Hadani Woodruff | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 629 (tie) | 30 | David Faustino | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 629 (tie) | 30 | Tino Blank | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 629 (tie) | 30 | Adrian Mirtl | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| 2023-2024 | 629 (tie) | 30 | Sophie Granegger | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| 2023-2024 | 629 (tie) | 30 | Michael Webster | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 629 (tie) | 30 | Artem Manyakin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Michail Danzheev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Alexandr Kalugin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Dmitriy Wassiljew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Pavel Evstratov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Yuriy Alekseev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Sergey Kadesnikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Elena Gavrilova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 629 (tie) | 30 | Adrien Quesnel | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 |
| 2023-2024 | 629 (tie) | 30 | Michael Head | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 629 (tie) | 30 | Matt Kelsall | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 629 (tie) | 30 | Ben Mccarthy | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 629 (tie) | 30 | Aaron Bowers | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 629 (tie) | 30 | Marijke Walshe | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 629 (tie) | 30 | Brian Bondy | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 629 (tie) | 30 | Nick Dalton | NZL | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 629 (tie) | 30 | Emmanoel Santos Vicente | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| 2023-2024 | 629 (tie) | 30 | Matt Fitzgerald | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 629 (tie) | 30 | Tammy Wickham | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 629 (tie) | 30 | Kiet Dau Tuan | VIE | Ma Da Backyard Ultra | 8/10/2024 |
| 2023-2024 | 629 (tie) | 30 | Mahmut Yavuz | TUR | Team Selection | 8/15/2024 |
| 2023-2024 | 762 (tie) | 29 | Jose Israel Moron Medina | MEX | Backyard Ultra – Aguascalientes "Last One Standing" | 8/19/2023 |
| 2023-2024 | 762 (tie) | 29 | Nick Eiben | USA | Sole Survivor Backyard Ultra | 9/15/2023 |
| 2023-2024 | 762 (tie) | 29 | Martin Scharp | SWE | Lidingo Backyard Ultra | 10/15/2023 |
| 2023-2024 | 762 (tie) | 29 | Soren Moller | DEN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 762 (tie) | 29 | Pawel Pszczólkowski | POL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 762 (tie) | 29 | Chris Stayman | USA | Barn Creek Backyard Ultra | 11/4/2023 |
| 2023-2024 | 762 (tie) | 29 | Thibault Delacroix | FRA | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| 2023-2024 | 762 (tie) | 29 | Daryll Cordeiro | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 762 (tie) | 29 | Marvin Buizon | PHI | Yalabyalam Backyard Ultra | 11/18/2023 |
| 2023-2024 | 762 (tie) | 29 | Shoichi Sato | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 762 (tie) | 29 | Kamioka Takayuki | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| 2023-2024 | 762 (tie) | 29 | Tizuru Ofuchi | JPN | Backyard Ultra Last Samurai Standing - Nigata | 11/23/2023 |
| 2023-2024 | 762 (tie) | 29 | Kyle Kalbus | USA | MAD Backyard Ultra | 1/13/2024 |
| 2023-2024 | 762 (tie) | 29 | Russ Leaptrot | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| 2023-2024 | 762 (tie) | 29 | Ankit Sharma | IND | India Backyard Ultra | 2/10/2024 |
| 2023-2024 | 762 (tie) | 29 | Gabriel Szerda | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 762 (tie) | 29 | Craig McQueen | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 762 (tie) | 29 | Ronnie Staton | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 762 (tie) | 29 | Ross McPhee | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 |
| 2023-2024 | 762 (tie) | 29 | Lachlan Densie | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 |
| 2023-2024 | 762 (tie) | 29 | Harald Bjerke | NOR | Ekeberg Backyard Ultra – Last One Standing | 3/23/2024 |
| 2023-2024 | 762 (tie) | 29 | Chadwick Robinson | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 762 (tie) | 29 | Matthias Vanwynsberghe | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 762 (tie) | 29 | Tim Fryer | USA | Eternal Damnation Backyard Ultra | 4/20/2024 |
| 2023-2024 | 762 (tie) | 29 | Kristinn Gunnar Kristinsson | ISL | Kalmar Backyard Ultra | 4/20/2024 |
| 2023-2024 | 762 (tie) | 29 | Aaron Hansen | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| 2023-2024 | 762 (tie) | 29 | Ryan Smook | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 762 (tie) | 29 | Jessica Temple | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 762 (tie) | 29 | Jordan Tyson | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 762 (tie) | 29 | Garett Carolus | USA | Grind on the Grid Backyard Ultra | 4/27/2024 |
| 2023-2024 | 762 (tie) | 29 | Dane Thomas | USA | Bonneville Backyard Ultra | 4/27/2024 |
| 2023-2024 | 762 (tie) | 29 | Domnin Erard | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 |
| 2023-2024 | 762 (tie) | 29 | Alessandro Gomierio | ITA | Backyard Francigena | 4/27/2024 |
| 2023-2024 | 762 (tie) | 29 | Aliaksei Siniakou | BLR | Belarusian Backyard Ultra | 4/27/2024 |
| 2023-2024 | 762 (tie) | 29 | Tony Halvarsson | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 762 (tie) | 29 | Stefan Knoche | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 762 (tie) | 29 | Benoît Badot | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 762 (tie) | 29 | Christof Simons | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 762 (tie) | 29 | Butum Razvan | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| 2023-2024 | 762 (tie) | 29 | Neacsu Floricica | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| 2023-2024 | 762 (tie) | 29 | Victor Maniero Freire | ESP | Spain Backyard Ultra | 5/18/2024 |
| 2023-2024 | 762 (tie) | 29 | Samuel Lacroix | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 |
| 2023-2024 | 762 (tie) | 29 | Zoe Salt | GBR | The LONGBRIDGE 100 Backyard Ultra (Summer) | 6/21/2024 |
| 2023-2024 | 762 (tie) | 29 | Oleg Mavlyaviev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 762 (tie) | 29 | Felix Hernandez | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 807 (tie) | 28 | Jose Antonio Valdez Leal | MEX | Backyard Ultra – Aguascalientes "Last One Standing" | 8/19/2023 |
| 2023-2024 | 807 (tie) | 28 | Tomi Tuominiemi | FIN | Backyard Ultra-Pyssymaki | 8/25/2023 |
| 2023-2024 | 807 (tie) | 28 | Rodrigo Brandeli | BRA | Gringos Backyard Ultra | 8/26/2023 |
| 2023-2024 | 807 (tie) | 28 | Filip Lindstrom | SWE | Big Shadow Backyard | 9/2/2023 |
| 2023-2024 | 807 (tie) | 28 | Francisco Martin Perez | ESP | Cartagena Backyard Ultra | 9/8/2023 |
| 2023-2024 | 807 (tie) | 28 | Phil Ryan | AUS | GV last man standing | 9/9/2023 |
| 2023-2024 | 807 (tie) | 28 | Ricky Roane | USA | If You're Not First You're Last Backyard Ultra | 9/9/2023 |
| 2023-2024 | 807 (tie) | 28 | Andrew Herriman | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| 2023-2024 | 807 (tie) | 28 | Chuck Inslee | USA | Sole Survivor Backyard Ultra | 9/15/2023 |
| 2023-2024 | 807 (tie) | 28 | Davison dos Santos Oliviera Costa | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 807 (tie) | 28 | Marcos Roberto Remedi | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 807 (tie) | 28 | Mark Firth | GBR | Bricks Backyard Ultra | 9/30/2023 |
| 2023-2024 | 807 (tie) | 28 | Rudolphe Quere | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 807 (tie) | 28 | Kevin Raimond | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 807 (tie) | 28 | Emmanuel Louassier | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 807 (tie) | 28 | Karim Aissani | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 807 (tie) | 28 | Takuto Watanabe | JPN | Last Dragon Ultra | 10/7/2023 |
| 2023-2024 | 807 (tie) | 28 | Junpei Yoshida | JPN | Last Dragon Ultra | 10/7/2023 |
| 2023-2024 | 807 (tie) | 28 | Christophe Grassiano | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 807 (tie) | 28 | Par Bjelkmar | SWE | Lidingo Backyard Ultra | 10/15/2023 |
| 2023-2024 | 807 (tie) | 28 | Abderrahmane Ait Haddou | MAR | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 807 (tie) | 28 | Christian Mauduit | FRA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 807 (tie) | 28 | Matteo Tenchio | SUI | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 807 (tie) | 28 | Jeremiah Sullivan | USA | Empower Backyard Ultra | 10/21/2023 |
| 2023-2024 | 807 (tie) | 28 | Norman Mascher-Aspensjo | GER | Weserbergland Backyard Ultra | 10/28/2023 |
| 2023-2024 | 807 (tie) | 28 | Michela Giacomuzzi | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 807 (tie) | 28 | Lorenzo Soligo | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 807 (tie) | 28 | Chris Newson | NZL | RIver-Run Backyard Ultra | 10/28/2023 |
| 2023-2024 | 807 (tie) | 28 | Romain Rambaud | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 807 (tie) | 28 | Eric Andre | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 807 (tie) | 28 | Jocelyn Robard | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 807 (tie) | 28 | McQueen Criag | GBR | Golspie Back Yard Ultra | 11/4/2023 |
| 2023-2024 | 807 (tie) | 28 | Fillipo Canetta | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| 2023-2024 | 807 (tie) | 28 | Milos Pintrava | SVK | Czechia Backyard Ultra | 11/17/2023 |
| 2023-2024 | 807 (tie) | 28 | Ted Andrew Monsanto | PHI | Yalabyalam Backyard Ultra | 11/18/2023 |
| 2023-2024 | 807 (tie) | 28 | Eleanor Gallon | GBR | God's Own Backyard Ultra-Fall | 11/18/2023 |
| 2023-2024 | 807 (tie) | 28 | Takatoshi Murata | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 807 (tie) | 28 | Hirokazu Nagao | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 807 (tie) | 28 | Tanimize Tsuyoshi | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| 2023-2024 | 807 (tie) | 28 | Mark Bezzina | MLT | Endure | 12/9/2023 |
| 2023-2024 | 807 (tie) | 28 | Bob Adams | USA | MAD Backyard Ultra | 1/13/2024 |
| 2023-2024 | 807 (tie) | 28 | Loan Vo | USA | Death at Dupuis | 2/10/2024 |
| 2023-2024 | 807 (tie) | 28 | Rajneesh Kumar | IND | India Backyard Ultra | 2/10/2024 |
| 2023-2024 | 807 (tie) | 28 | Chris Silva | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 807 (tie) | 28 | Andrew Bartelsmeyer | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 807 (tie) | 28 | Dean Goodwin | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 807 (tie) | 28 | Loic Asselin | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 807 (tie) | 28 | Francois Foucher | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 807 (tie) | 28 | Mark Branniff | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 807 (tie) | 28 | Peter Wambugu Wanjiru | KEN | Nairobi Backyard | 3/23/2024 |
| 2023-2024 | 807 (tie) | 28 | Joe Durrett | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 807 (tie) | 28 | Celine Masson | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 807 (tie) | 28 | Shing Koi Sze | HKG | Big Boar's Challenge | 3/30/2024 |
| 2023-2024 | 807 (tie) | 28 | Mehmet Zeki San | TUR | Adana Backyard Ultra | 4/6/2024 |
| 2023-2024 | 807 (tie) | 28 | Josep Gonzalez Seguer | ESP | Backyard-Ultra Guissona | 4/6/2024 |
| 2023-2024 | 807 (tie) | 28 | Attila Kepesi | SVK | Don't Speak! Backyard Ultra | 4/6/2024 |
| 2023-2024 | 807 (tie) | 28 | Karl Kevin Ruul | EST | Backyard Ultra "Lusa Pedas" | 4/13/2024 |
| 2023-2024 | 807 (tie) | 28 | Darryl Tollett | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 807 (tie) | 28 | Sarah Harvey | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 807 (tie) | 28 | Lenka Berrouche | CZE | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 807 (tie) | 28 | Ivan Husar | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 807 (tie) | 28 | Christophe Heuze | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 807 (tie) | 28 | Sonny Nyberg | SWE | Kalmar Backyard Ultra | 4/20/2024 |
| 2023-2024 | 807 (tie) | 28 | Kris De Bondt | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 807 (tie) | 28 | Mathias Steyaert | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 807 (tie) | 28 | Jørgen Aam | NOR | Hell Backyard Ultra | 4/22/2024 |
| 2023-2024 | 807 (tie) | 28 | Jameson Nass | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| 2023-2024 | 807 (tie) | 28 | Justin Knowles | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 807 (tie) | 28 | Jamie Pearce | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 807 (tie) | 28 | Chris Luebke | USA | Grind on the Grid Backyard Ultra | 4/27/2024 |
| 2023-2024 | 807 (tie) | 28 | David Mello | BRA | BRLos Itupeva | 4/27/2024 |
| 2023-2024 | 807 (tie) | 28 | Rui Luz | POR | Horizontes Backyard Ultra | 4/27/2024 |
| 2023-2024 | 807 (tie) | 28 | Margret Th. Jonsdottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 807 (tie) | 28 | Thorleifur Thorleifsson | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 807 (tie) | 28 | Paul Pratt | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 807 (tie) | 28 | Olivier Agneray | FRA | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 807 (tie) | 28 | Pascal Weilenmann | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 807 (tie) | 28 | Jordi Boixeda Morera | ESP | Backyard Ultra de terra endins | 5/11/2024 |
| 2023-2024 | 807 (tie) | 28 | Yuko Sato | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 807 (tie) | 28 | Scott Cameron | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 807 (tie) | 28 | Florin Simion | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| 2023-2024 | 807 (tie) | 28 | David Pereira dos Santos | BRA | Só Deus Sabe – Resta 1 de Carrancas, MG | 5/18/2024 |
| 2023-2024 | 807 (tie) | 28 | Aleksey Belosludtsev | RUS | Backyard Ultra TLT | 5/18/2024 |
| 2023-2024 | 807 (tie) | 28 | Derek Fox | USA | Capital Backyard Ultra | 5/25/2024 |
| 2023-2024 | 807 (tie) | 28 | Evgeniy Gutenev | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 807 (tie) | 28 | Nadezhda Kozhevnkinova | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 807 (tie) | 28 | Tomas Garcia Gimenez | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| 2023-2024 | 807 (tie) | 28 | James Seager | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 807 (tie) | 28 | Markus Karlsson | FIN | Cursores Backyard Ultra | 6/8/2024 |
| 2023-2024 | 807 (tie) | 28 | Jessica Strom | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| 2023-2024 | 807 (tie) | 28 | David Geuns | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 807 (tie) | 28 | Bojana Gostan | SLO | Nexe Croatia Backyard Ultra | 6/28/2024 |
| 2023-2024 | 807 (tie) | 28 | Francoise Decelles | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| 2023-2024 | 807 (tie) | 28 | Ariel Rozenfeld | ISR | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 807 (tie) | 28 | Magdalena Superson | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 807 (tie) | 28 | Mariusz Michno | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 807 (tie) | 28 | Darek Stypułkowski | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 807 (tie) | 28 | Alexey Duryagin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 807 (tie) | 28 | Semen Jakimow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 807 (tie) | 28 | Oleg Jakowlew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 807 (tie) | 28 | Jocelyn Robillard | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 |
| 2023-2024 | 807 (tie) | 28 | Rossy Cuellar Balderrama | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 |
| 2023-2024 | 807 (tie) | 28 | Per Skallefell | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 807 (tie) | 28 | Carlos Israel Macías | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 807 (tie) | 28 | Enrique Moreno | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 807 (tie) | 28 | Gonzalo Caballero | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 807 (tie) | 28 | Edilberto Martinez | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 807 (tie) | 28 | John Gordon | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 915 (tie) | 27 | Jarkko Aspegren | FIN | Backyard Ultra-Pyssymaki | 8/25/2023 |
| 2023-2024 | 915 (tie) | 27 | Saara Paatalo | FIN | Backyard Ultra-Pyssymaki | 8/25/2023 |
| 2023-2024 | 915 (tie) | 27 | Daniel George | SWE | Big Shadow Backyard | 9/2/2023 |
| 2023-2024 | 915 (tie) | 27 | Martin Bremholm | DEN | Run O'Clock Backyard Ultra | 9/2/2023 |
| 2023-2024 | 915 (tie) | 27 | Chase Arsenault | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 915 (tie) | 27 | Manuel Marin Martinez | ESP | Cartagena Backyard Ultra | 9/8/2023 |
| 2023-2024 | 915 (tie) | 27 | Jenna Maffey | USA | If You're Not First You're Last Backyard Ultra | 9/9/2023 |
| 2023-2024 | 915 (tie) | 27 | Artur Mally | GER | Bienwald Backyard Ultra | 9/15/2023 |
| 2023-2024 | 915 (tie) | 27 | Leandro Barbosa Ribeiro | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 915 (tie) | 27 | David Arredondo Rovira | ESP | Saint Joan Backyard Ultra | 9/23/2023 |
| 2023-2024 | 915 (tie) | 27 | Paul Moog | FRA | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| 2023-2024 | 915 (tie) | 27 | Aga Eliyev | AZE | Baku Backyard | 9/30/2023 |
| 2023-2024 | 915 (tie) | 27 | Ramiro Lopez Pena | ARG | Bricks Backyard Ultra | 9/30/2023 |
| 2023-2024 | 915 (tie) | 27 | Eudes Bernard | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 915 (tie) | 27 | Dylan Nizan | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 915 (tie) | 27 | Juha Jumisko | FIN | Nummela Backyard Ultra | 10/13/2023 |
| 2023-2024 | 915 (tie) | 27 | Szilard Fodor | HUN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 915 (tie) | 27 | Mike Kanbach | GER | Weserbergland Backyard Ultra | 10/28/2023 |
| 2023-2024 | 915 (tie) | 27 | Salpistis Nazareno | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 915 (tie) | 27 | Alisia Calderone | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 915 (tie) | 27 | Craig Thompson | NZL | RIver-Run Backyard Ultra | 10/28/2023 |
| 2023-2024 | 915 (tie) | 27 | Alan Parkin | GBR | Golspie Back Yard Ultra | 11/4/2023 |
| 2023-2024 | 915 (tie) | 27 | Tracy Dean | GBR | Bracarvs Backyard Ultra | 11/11/2023 |
| 2023-2024 | 915 (tie) | 27 | Bill Tidd | USA | Race for DFL | 11/11/2023 |
| 2023-2024 | 915 (tie) | 27 | John Tidd | ESP | Race for DFL | 11/11/2023 |
| 2023-2024 | 915 (tie) | 27 | Tomas Vondracek | CZE | Czechia Backyard Ultra | 11/17/2023 |
| 2023-2024 | 915 (tie) | 27 | Craig Simons | GBR | God's Own Backyard Ultra-Fall | 11/18/2023 |
| 2023-2024 | 915 (tie) | 27 | Yasuhiro Doi | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 915 (tie) | 27 | Okawa Takumi | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| 2023-2024 | 915 (tie) | 27 | Jose Luis Lara Natera | MEX | Endure | 12/9/2023 |
| 2023-2024 | 915 (tie) | 27 | Jason Bailey | USA | MAD Backyard Ultra | 1/13/2024 |
| 2023-2024 | 915 (tie) | 27 | Kevin Moore | USA | MAD Backyard Ultra | 1/13/2024 |
| 2023-2024 | 915 (tie) | 27 | Josep Gomez Rocaspana | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| 2023-2024 | 915 (tie) | 27 | Samantha Sanders | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 915 (tie) | 27 | Harm Wiegers | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 915 (tie) | 27 | Bernhard Scholing | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 915 (tie) | 27 | Mihai Argatu | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 915 (tie) | 27 | James Hewat | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 915 (tie) | 27 | Dominika Cieslak | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 915 (tie) | 27 | Michael Kihiko | KEN | Nairobi Backyard | 3/23/2024 |
| 2023-2024 | 915 (tie) | 27 | Diana Osavlyuk | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| 2023-2024 | 915 (tie) | 27 | Dustin Zupancic | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 915 (tie) | 27 | Allison Kossen | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 915 (tie) | 27 | Stephanie Paternostre | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 915 (tie) | 27 | Govert Heijboer | NED | Big Boar's Challenge | 3/30/2024 |
| 2023-2024 | 915 (tie) | 27 | Francesc Saldrigues Sole | ESP | Backyard-Ultra Guissona | 4/6/2024 |
| 2023-2024 | 915 (tie) | 27 | Daemon Anastas | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 915 (tie) | 27 | Matus Koprda | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 915 (tie) | 27 | Laurent Favriou | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 915 (tie) | 27 | Jose Manual Gonzalez Gonzalez | ESP | Saltamontes Backyard Ultra | 4/20/2024 |
| 2023-2024 | 915 (tie) | 27 | Bram Malfliet | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 915 (tie) | 27 | Harry Díaz | VEN | BackyardUltra Paraguana | 4/20/2024 |
| 2023-2024 | 915 (tie) | 27 | Trenton Kilgus | USA | Grind on the Grid Backyard Ultra | 4/27/2024 |
| 2023-2024 | 915 (tie) | 27 | Veronika Csaszar-Szabo | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 915 (tie) | 27 | Miklos Nagy | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 915 (tie) | 27 | Matt Lamont | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 915 (tie) | 27 | Carlos Gonzalez | MEX | The Last One Won | 4/27/2024 |
| 2023-2024 | 915 (tie) | 27 | Niklas Larsson | SWE | Trosa Backyard Ultra | 5/4/2024 |
| 2023-2024 | 915 (tie) | 27 | Jom Kunstner | GER | Katzen Sprung's Backyard Ultra | 5/4/2024 |
| 2023-2024 | 915 (tie) | 27 | Hildur Gudny Karadottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 915 (tie) | 27 | Jaydon McCormack | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 915 (tie) | 27 | Sebastian Kopp | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 915 (tie) | 27 | Josep Gonzalez | ESP | Backyard Ultra de terra endins | 5/11/2024 |
| 2023-2024 | 915 (tie) | 27 | Myles Barns | GBR | Barry and Johns Dublin Mountain Backyard Ultra | 5/11/2024 |
| 2023-2024 | 915 (tie) | 27 | Daniel Brazdil | CZE | Czechia Backyard Ultra Run | 5/17/2024 |
| 2023-2024 | 915 (tie) | 27 | Oliver Kacprzak | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 915 (tie) | 27 | Roxana Serban | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| 2023-2024 | 915 (tie) | 27 | Chris Dasbach | USA | Perfect PR Backyard Ultra by The Ode | 5/18/2024 |
| 2023-2024 | 915 (tie) | 27 | Manuel Soto Lopez | ESP | Spain Backyard Ultra | 5/18/2024 |
| 2023-2024 | 915 (tie) | 27 | Marco Antonio Zaragoza | MEX | Backyard Ultra – San Miguel de Allende. El Ultra que dura lo que aguantes | 5/18/2024 |
| 2023-2024 | 915 (tie) | 27 | Peter Surgent | USA | Sky Pilots Ouray Backyard Ultra | 5/18/2024 |
| 2023-2024 | 915 (tie) | 27 | Jakob Andersson | SWE | Backyard Ultra Vänge | 5/18/2024 |
| 2023-2024 | 915 (tie) | 27 | Jonas Bergström | SWE | Backyard Ultra Vänge | 5/18/2024 |
| 2023-2024 | 915 (tie) | 27 | Ivan Maryin | RUS | Backyard Ultra TLT | 5/18/2024 |
| 2023-2024 | 915 (tie) | 27 | Valentin Maksimov | RUS | Backyard Ultra TLT | 5/18/2024 |
| 2023-2024 | 915 (tie) | 27 | Hamid Mohammadi | IRI | Pordarom backyard ultra | 5/23/2024 |
| 2023-2024 | 915 (tie) | 27 | Travis Walker | USA | Capital Backyard Ultra | 5/25/2024 |
| 2023-2024 | 915 (tie) | 27 | Aleksandr Kalugin | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 915 (tie) | 27 | Andrey Chernyakov | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 915 (tie) | 27 | Mathieu Doyon | CAN | Paradise Backyard Ultra | 5/25/2024 |
| 2023-2024 | 915 (tie) | 27 | Lucas Aragona Dominguez | ARG | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| 2023-2024 | 915 (tie) | 27 | Niklas Jönsson | SWE | Jernbrukets Backyard Ultra | 5/31/2024 |
| 2023-2024 | 915 (tie) | 27 | Steve Cole | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 915 (tie) | 27 | George Burkin | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 915 (tie) | 27 | Lee Greer | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 915 (tie) | 27 | Andrew Sorensen | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 915 (tie) | 27 | Allison MacFadden | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 915 (tie) | 27 | Inaki Santos García | ESP | I BENABARRE BACKYARD ULTRA | 6/15/2024 |
| 2023-2024 | 915 (tie) | 27 | Fredrik Stjarnvy | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| 2023-2024 | 915 (tie) | 27 | Bob Jagers | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 915 (tie) | 27 | Jose Antonio Silva | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 915 (tie) | 27 | Joana Felisberto | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 915 (tie) | 27 | Hagen Vogel | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 915 (tie) | 27 | Rene Exner | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 915 (tie) | 27 | Richard Deyhle | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 915 (tie) | 27 | Mai Bui | SWE | High Coast Backyard Ultra | 7/20/2024 |
| 2023-2024 | 915 (tie) | 27 | Donovan Shirley | RSA | Van Gaalen Backyard Ultra – PTA | 7/20/2024 |
| 2023-2024 | 915 (tie) | 27 | Evgeniy Odnorog | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 915 (tie) | 27 | Andrew Kowald | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 915 (tie) | 27 | Travis Ireland | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 915 (tie) | 27 | Steve Shepherd | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 915 (tie) | 27 | Ashley Bosveld | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 915 (tie) | 27 | Jackson Bruce | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 915 (tie) | 27 | Hunter Akers | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 915 (tie) | 27 | Andrew Griffith | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 915 (tie) | 27 | Mat Wall-Smith | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 915 (tie) | 27 | Ben Milburn | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 915 (tie) | 27 | Freddy Hinojosa | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 |
| 2023-2024 | 915 (tie) | 27 | Kelly Ryan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 915 (tie) | 27 | Adam McKee | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 915 (tie) | 27 | Shane Cox | USA | Last Buckeye Standing | 8/10/2024 |
| 2023-2024 | 915 (tie) | 27 | Arturo Pineiro | ESP | Feirense Backyard Ultra | 8/10/2024 |
| 2023-2024 | 915 (tie) | 27 | Willant Hassell | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 915 (tie) | 27 | Jean Haniquaut | VIE | Ma Da Backyard Ultra | 8/10/2024 |
| 2023-2024 | 915 (tie) | 27 | Cuong Phung Van | VIE | Ma Da Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Ekaterina Mikhailova | RUS | Home Ultra Run Trail | 8/19/2023 |
| 2023-2024 | 1030 (tie) | 26 | Pekka Vahasoyrinki | FIN | Backyard Ultra-Pyssymaki | 8/25/2023 |
| 2023-2024 | 1030 (tie) | 26 | Greg McClure | IRL | Last One Standing Florence Court | 8/26/2023 |
| 2023-2024 | 1030 (tie) | 26 | Claus Ellgaard Frederiksen | DEN | Run O'Clock Backyard Ultra | 9/2/2023 |
| 2023-2024 | 1030 (tie) | 26 | Tess Wei | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 1030 (tie) | 26 | Jason Geroux | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 1030 (tie) | 26 | Oliver Jones | GBR | Devon and Cornwall Backyard Ultra | 9/2/2023 |
| 2023-2024 | 1030 (tie) | 26 | Mattias Edlund | SWE | I2 IF | 9/2/2023 |
| 2023-2024 | 1030 (tie) | 26 | Danielle Andreiolo Bastos | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 1030 (tie) | 26 | Arild Moen | NOR | Muruvik Backyard Ultra | 9/23/2023 |
| 2023-2024 | 1030 (tie) | 26 | Jendrik Bärhausen | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| 2023-2024 | 1030 (tie) | 26 | Michael Wilson | USA | Little Dog's Backyard Ultra | 9/30/2023 |
| 2023-2024 | 1030 (tie) | 26 | Simon Cromarty | NZL | Brighton’s Backyard Ultra | 9/30/2023 |
| 2023-2024 | 1030 (tie) | 26 | Elmir Askerov | AZE | Baku Backyard | 9/30/2023 |
| 2023-2024 | 1030 (tie) | 26 | Raphael Robert | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 1030 (tie) | 26 | Jaroslav Klizan | SVK | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 |
| 2023-2024 | 1030 (tie) | 26 | Christophe Nonorgue | SUI | Backyard Ultra Preles | 10/14/2023 |
| 2023-2024 | 1030 (tie) | 26 | Jette Anders | GER | Weserbergland Backyard Ultra | 10/28/2023 |
| 2023-2024 | 1030 (tie) | 26 | Vittorio Silva | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 1030 (tie) | 26 | Shawn Campbell | USA | Barn Creek Backyard Ultra | 11/4/2023 |
| 2023-2024 | 1030 (tie) | 26 | Francesca Innocenti | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| 2023-2024 | 1030 (tie) | 26 | Jason Kaplan | USA | Race for DFL | 11/11/2023 |
| 2023-2024 | 1030 (tie) | 26 | Jack Banwell | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| 2023-2024 | 1030 (tie) | 26 | Anthony Parfilo | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| 2023-2024 | 1030 (tie) | 26 | Darrell Crain | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 1030 (tie) | 26 | Kenneth Anderlitch | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 1030 (tie) | 26 | Joe Robinson | GBR | God's Own Backyard Ultra-Fall | 11/18/2023 |
| 2023-2024 | 1030 (tie) | 26 | Masashi Nishikawa | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 1030 (tie) | 26 | Uemura Kazuki | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| 2023-2024 | 1030 (tie) | 26 | Jose Valdez | MEX | Backyard Matamoros | 11/23/2023 |
| 2023-2024 | 1030 (tie) | 26 | Pawlu Zammit | MLT | Endure | 12/9/2023 |
| 2023-2024 | 1030 (tie) | 26 | Ethen Coffey | USA | MAD Backyard Ultra | 1/13/2024 |
| 2023-2024 | 1030 (tie) | 26 | Francis Picard | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Antoine Guillon | FRA | Cretan Backyard Ultra | 1/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Kewin Chevreau | FRA | Infinity Trail Backyard-Camaret Sur Mer | 1/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Drew Vincent | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2024 |
| 2023-2024 | 1030 (tie) | 26 | Keith Seiz | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1030 (tie) | 26 | Lindsey Roberts | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1030 (tie) | 26 | Nicholas Steele | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1030 (tie) | 26 | Marty Lastovica | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jessica Rogers | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1030 (tie) | 26 | Matthew Daly | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1030 (tie) | 26 | Andrew Moore | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1030 (tie) | 26 | Bauke Rietvled | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1030 (tie) | 26 | Joost Perschier | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jake Ward | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1030 (tie) | 26 | Stuart Leek | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jean Marc Fauvergue | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jeremy Loridan | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 1030 (tie) | 26 | Piotr Podlewski | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 1030 (tie) | 26 | Robert Bartosz | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 1030 (tie) | 26 | Clement Akach | KEN | Nairobi Backyard | 3/23/2024 |
| 2023-2024 | 1030 (tie) | 26 | Marius Zakarauskas | LTU | Swampman Backyard Ultra Trail | 3/23/2024 |
| 2023-2024 | 1030 (tie) | 26 | Brian Ambs | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1030 (tie) | 26 | Ryan True | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1030 (tie) | 26 | Antonio Manuel Resende Martins | POR | Trotamontes Backyard Ultra | 3/30/2024 |
| 2023-2024 | 1030 (tie) | 26 | Magnus Hvid-Jacobsen | DEN | Wayout Backyard Ultra | 3/30/2024 |
| 2023-2024 | 1030 (tie) | 26 | Frederic Audran | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 1030 (tie) | 26 | Scottie Callaghan | AUS | Big Boar's Challenge | 3/30/2024 |
| 2023-2024 | 1030 (tie) | 26 | Georgios Temon Aek | GRE | Kefalonia Backyard Ultra | 4/13/2024 |
| 2023-2024 | 1030 (tie) | 26 | Andrew Brown | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jones Peters | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 1030 (tie) | 26 | Phill Spruce | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 1030 (tie) | 26 | Joshua Niggli | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1030 (tie) | 26 | Martin Hatala | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1030 (tie) | 26 | Peter Ondras | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1030 (tie) | 26 | Frederic Graves | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1030 (tie) | 26 | Brenyn St.Vrain | USA | Eternal Damnation Backyard Ultra | 4/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Johan Jacobsson | SWE | Kalmar Backyard Ultra | 4/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jimmy Van den Kieboom | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Moises Lopez | VEN | BackyardUltra Paraguana | 4/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jose Hurtado | VEN | BackyardUltra Paraguana | 4/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Carlos Hernandez | VEN | BackyardUltra Paraguana | 4/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Erika Lohn | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1030 (tie) | 26 | Patrick Haunschmidt | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1030 (tie) | 26 | Anthony Hlynka | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1030 (tie) | 26 | Zsolt Krizsan | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Marcelo Fernando | BRA | BRLos Itupeva | 4/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Sebastiao Marcelino | BRA | BRLos Itupeva | 4/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Sergio Mentucci | BRA | BRLos Itupeva | 4/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Tiago Lauriano Copelli | BRA | BRLos Itupeva | 4/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Juan Corredor | ESP | Horizontes Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Chris Pope | USA | Bonneville Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Julien Chavanne | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jared Webb | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Paweł Mołodecki | POL | Backyard Ultra Tri City | 4/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Joakim Ragnarsson | SWE | Trosa Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1030 (tie) | 26 | Vic Owens | GBR | Mapledurham Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1030 (tie) | 26 | Philip Alcantara | GER | Katzen Sprung's Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1030 (tie) | 26 | Anders Johnsen | NOR | Hagemanns Backyard | 5/4/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jean Prill | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1030 (tie) | 26 | Scott George | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1030 (tie) | 26 | Mick Esdale | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1030 (tie) | 26 | Mattias Krantz | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1030 (tie) | 26 | Mohammed Alaoui | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1030 (tie) | 26 | Gauthier Boclinville | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1030 (tie) | 26 | Francois Gervaix | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 1030 (tie) | 26 | Stefan Schumacher | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 1030 (tie) | 26 | Pavla Hornicka | CZE | Czechia Backyard Ultra Run | 5/17/2024 |
| 2023-2024 | 1030 (tie) | 26 | Sam Lock | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1030 (tie) | 26 | Robert Zamisnicu | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| 2023-2024 | 1030 (tie) | 26 | Andy Kibbe | USA | Perfect PR Backyard Ultra by The Ode | 5/18/2024 |
| 2023-2024 | 1030 (tie) | 26 | Thomas Distefano | USA | Just A Training Run's Backyard Ultra | 5/18/2024 |
| 2023-2024 | 1030 (tie) | 26 | Valdenir Jandosa Cordeiro | BRA | Só Deus Sabe – Resta 1 de Carrancas, MG | 5/18/2024 |
| 2023-2024 | 1030 (tie) | 26 | Arturo Lopez | MEX | Backyard Ultra – San Miguel de Allende. El Ultra que dura lo que aguantes | 5/18/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jesper Danielsson | SWE | Backyard Ultra Vänge | 5/18/2024 |
| 2023-2024 | 1030 (tie) | 26 | Joelle Hebert | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| 2023-2024 | 1030 (tie) | 26 | Clement Deffrenne | FRA | Hug The Backyard Ultra Mauritius | 5/24/2024 |
| 2023-2024 | 1030 (tie) | 26 | Pavel Ilyichev | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1030 (tie) | 26 | Johan Harvigsson | SWE | Jernbrukets Backyard Ultra | 5/31/2024 |
| 2023-2024 | 1030 (tie) | 26 | Charlie Mason | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1030 (tie) | 26 | Phil Swindells | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1030 (tie) | 26 | Harley Seccombe | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1030 (tie) | 26 | Matt Biggin | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1030 (tie) | 26 | Alice Clilverd | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1030 (tie) | 26 | Arnaud Dissaux | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| 2023-2024 | 1030 (tie) | 26 | Michael DeCoffe | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1030 (tie) | 26 | Susan Cargill | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1030 (tie) | 26 | Norbert Llobera Balasch | ESP | I BENABARRE BACKYARD ULTRA | 6/15/2024 |
| 2023-2024 | 1030 (tie) | 26 | Isaac Elkington | GBR | Breakheart Backyard Ultra | 6/21/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jack Mayes | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 1030 (tie) | 26 | Stephen Renehan | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 1030 (tie) | 26 | Javier Gonzalez Franco | ESP | Backyard los Molinos | 6/21/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jan Voorspoels | NED | The LONGBRIDGE 100 Backyard Ultra (Summer) | 6/21/2024 |
| 2023-2024 | 1030 (tie) | 26 | Phil Whitham | GBR | Big Al's Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1030 (tie) | 26 | Dimitri De Vos | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1030 (tie) | 26 | Igor Sarzi Sartori | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 |
| 2023-2024 | 1030 (tie) | 26 | Tom Stetter | GER | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 |
| 2023-2024 | 1030 (tie) | 26 | Chad Gillespie | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 1030 (tie) | 26 | Iago Iglesias | ESP | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 1030 (tie) | 26 | Eric Bonnotte | FRA | Infinity Trail Backyard - Dijon | 7/5/2024 |
| 2023-2024 | 1030 (tie) | 26 | Justin Davey | CAN | Old Tom Backyard Ultra | 7/6/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jose Daniel Gonzalez Alonso | MEX | Huatusco Backyard Ultra | 7/6/2024 |
| 2023-2024 | 1030 (tie) | 26 | Adelina Garcia Gonzalez | MEX | Huatusco Backyard Ultra | 7/6/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jonatan Torena | URU | Uruguay Backyard Ultra | 7/13/2024 |
| 2023-2024 | 1030 (tie) | 26 | Pierre Bigot | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| 2023-2024 | 1030 (tie) | 26 | Bartek Lewiński | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 1030 (tie) | 26 | Davide Baldini | ITA | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Alva Trane | SWE | High Coast Backyard Ultra | 7/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Donald Macrae | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 1030 (tie) | 26 | Vadim Korkachev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 1030 (tie) | 26 | Mikko Leskinen | FIN | Middle of Nowhere Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1030 (tie) | 26 | Toby Miller | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1030 (tie) | 26 | Daniel Stratton | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1030 (tie) | 26 | William Woolfe | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1030 (tie) | 26 | Leonardo Dario Belarde | ARG | Running Furtivo Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Kristina Gustavsson | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Timothy Carey | USA | Kansas City Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Fernando Daniel Saldivar Penayo | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Mario Osbaldo Estada | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Paul O'Gara | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Jonny Hogan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Grzegorz Kieda | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Vincent Sprague | USA | Last Buckeye Standing | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Liina Kesamaa | EST | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Aivars Bondars | LAT | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 1030 (tie) | 26 | Phu Bui Ngoc | VIE | Ma Da Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Alexander Nefyodov | RUS | Home Ultra Run Trail | 8/19/2023 |
| 2023-2024 | 1187 (tie) | 25 | Thomas Crayton | USA | Backyard Squatch Ultra | 8/19/2023 |
| 2023-2024 | 1187 (tie) | 25 | Luan Dupont | BRA | Gringos Backyard Ultra | 8/26/2023 |
| 2023-2024 | 1187 (tie) | 25 | Franciele Franceschi | BRA | Gringos Backyard Ultra | 8/26/2023 |
| 2023-2024 | 1187 (tie) | 25 | Jenny Lindroth | SWE | Big Shadow Backyard | 9/2/2023 |
| 2023-2024 | 1187 (tie) | 25 | Viktor Stromquist | SWE | Big Shadow Backyard | 9/2/2023 |
| 2023-2024 | 1187 (tie) | 25 | Conny Svahn | SWE | Big Shadow Backyard | 9/2/2023 |
| 2023-2024 | 1187 (tie) | 25 | Craig Lay | NZL | Scenic Circles | 9/2/2023 |
| 2023-2024 | 1187 (tie) | 25 | Tommy Eriksson | SWE | Bocksten Vineyard Backyard ultra | 9/2/2023 |
| 2023-2024 | 1187 (tie) | 25 | Richard Keefe | GBR | Bornholm Backyard Ultra | 9/2/2023 |
| 2023-2024 | 1187 (tie) | 25 | Benjamin Way | GBR | Devon and Cornwall Backyard Ultra | 9/2/2023 |
| 2023-2024 | 1187 (tie) | 25 | Christer FLood | SWE | I2 IF | 9/2/2023 |
| 2023-2024 | 1187 (tie) | 25 | Christian Körber | GER | Fränkischer Backyard Ultra | 9/8/2023 |
| 2023-2024 | 1187 (tie) | 25 | Matthias Franke | GER | Bienwald Backyard Ultra | 9/15/2023 |
| 2023-2024 | 1187 (tie) | 25 | Matthias de Croock | BEL | One More Loop | 9/15/2023 |
| 2023-2024 | 1187 (tie) | 25 | Margret Salome L. Thorsteinsdottir | ISL | Iceland Backyard Ultra | 9/16/2023 |
| 2023-2024 | 1187 (tie) | 25 | Glaucio Monte-Mor | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Alexsandro Periera-Alves | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Sebastiao Marcelino da Silva Neto | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Daniel Schwitter | SUI | Ettinger Backyard Ultra | 9/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Andreas Kräntzer | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| 2023-2024 | 1187 (tie) | 25 | Niclas Völzke | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| 2023-2024 | 1187 (tie) | 25 | Olov Berg | USA | Little Dog's Backyard Ultra | 9/30/2023 |
| 2023-2024 | 1187 (tie) | 25 | Seymur Shahbazov | AZE | Baku Backyard | 9/30/2023 |
| 2023-2024 | 1187 (tie) | 25 | Nathan Morris | AUS | Bricks Backyard Ultra | 9/30/2023 |
| 2023-2024 | 1187 (tie) | 25 | Stephane Larrieu | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 1187 (tie) | 25 | Arnaud Hermouet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 1187 (tie) | 25 | Sarah Dutouron | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 1187 (tie) | 25 | Guillamme Bramoulle | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 1187 (tie) | 25 | Johann Locuty | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 1187 (tie) | 25 | Masahiro Abe | JPN | Last Dragon Ultra | 10/7/2023 |
| 2023-2024 | 1187 (tie) | 25 | Jens Osteraker | FIN | Nummela Backyard Ultra | 10/13/2023 |
| 2023-2024 | 1187 (tie) | 25 | Eric Hewell | USA | Andy's Backyard Ultra | 10/14/2023 |
| 2023-2024 | 1187 (tie) | 25 | Marc Soler Escobar | ESP | GINA Backyard Ultra | 10/14/2023 |
| 2023-2024 | 1187 (tie) | 25 | Andreas Prommegger | AUT | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 |
| 2023-2024 | 1187 (tie) | 25 | Tim Pearl | USA | Rocky's Backyard Ultra Colorado | 10/14/2023 |
| 2023-2024 | 1187 (tie) | 25 | Matthieu Borruat | SUI | Backyard Ultra Preles | 10/14/2023 |
| 2023-2024 | 1187 (tie) | 25 | Seth Campbell | USA | Empower Backyard Ultra | 10/21/2023 |
| 2023-2024 | 1187 (tie) | 25 | Angela Spada | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 1187 (tie) | 25 | Yves Weingertener | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 1187 (tie) | 25 | Cedric Charvet | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 1187 (tie) | 25 | Elsa Rabou | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 1187 (tie) | 25 | Andrew Tripp | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 1187 (tie) | 25 | Fabio Busetti | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| 2023-2024 | 1187 (tie) | 25 | Antonio Tallarita | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| 2023-2024 | 1187 (tie) | 25 | Bryce Spare | USA | Race for DFL | 11/11/2023 |
| 2023-2024 | 1187 (tie) | 25 | Ondrej Jerhot | CZE | Czechia Backyard Ultra | 11/17/2023 |
| 2023-2024 | 1187 (tie) | 25 | Tomas Kolar | CZE | Czechia Backyard Ultra | 11/17/2023 |
| 2023-2024 | 1187 (tie) | 25 | Emma Tanzer | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| 2023-2024 | 1187 (tie) | 25 | Jennifer Ritossa | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| 2023-2024 | 1187 (tie) | 25 | Sean Stanley | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 1187 (tie) | 25 | Jakob Walter | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 1187 (tie) | 25 | Scott Kelly | GBR | God's Own Backyard Ultra-Fall | 11/18/2023 |
| 2023-2024 | 1187 (tie) | 25 | Keisuki Minami | JPN | Backyard Ultra Last Samurai Standing - Hokkaido | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Yuichi Nakagawa | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Kunikazu Izumi | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Mizuno Tosiyuki | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Haruo Takase | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Tatsunori Takahashi | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Katsuya Oda | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Yamanaka Toshirou | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Hasegawa Kazuhide | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Norikazu Yoshida | JPN | Backyard Ultra Last Samurai Standing - Nigata | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Yoshua Herrera | MEX | Backyard Matamoros | 11/23/2023 |
| 2023-2024 | 1187 (tie) | 25 | Drew Lang | MLT | Endure | 12/9/2023 |
| 2023-2024 | 1187 (tie) | 25 | Robert Formosa | MLT | Endure | 12/9/2023 |
| 2023-2024 | 1187 (tie) | 25 | Dusty Elliott | USA | MAD Backyard Ultra | 1/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Kevin Goldberg | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Giannis Thomadakis | GRE | Cretan Backyard Ultra | 1/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Daniel Lawson | GBR | Longbridge 100 Backyard Ultra | 1/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Daniel Farmer | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | Mike Alberts | USA | Death at Dupuis | 2/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Julian Long | USA | Death at Dupuis | 2/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | German Martinez Gascon | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1187 (tie) | 25 | Hem Rana | NEP | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1187 (tie) | 25 | Inara Jerina | LAT | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jon Osborne | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1187 (tie) | 25 | Dom Halbert | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1187 (tie) | 25 | Chris Tighe | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1187 (tie) | 25 | Justin Bramall | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jorne van Ginkel | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1187 (tie) | 25 | Arthur Kratz | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1187 (tie) | 25 | Luiz Francisco Bage | BRA | Gringos Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1187 (tie) | 25 | Simon Bennett | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1187 (tie) | 25 | Sebastien Benoist | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 1187 (tie) | 25 | Fabrice Bedin | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jean-Marie Bernard | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 1187 (tie) | 25 | Francine Copy | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 1187 (tie) | 25 | Bernardo Nguyen-Dinh | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 1187 (tie) | 25 | Eyup Kutluhan Dogan | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| 2023-2024 | 1187 (tie) | 25 | Birkan Halis | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| 2023-2024 | 1187 (tie) | 25 | Fatma Tas | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| 2023-2024 | 1187 (tie) | 25 | Antonio Peria Corbacho | ESP | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 1187 (tie) | 25 | Isabel Moleiro | POR | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 1187 (tie) | 25 | Clayton Talbot | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 1187 (tie) | 25 | Marcin Piotrowski | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jaroslaw Gil | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 1187 (tie) | 25 | Altay Kurmanbayev | KAZ | Backyard Ultra KZ | 3/22/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jon Shaw | NOR | Ekeberg Backyard Ultra – Last One Standing | 3/23/2024 |
| 2023-2024 | 1187 (tie) | 25 | Kevin Narlin | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1187 (tie) | 25 | Daugirdas Semiotas | LTU | Swampman Backyard Ultra Trail | 3/23/2024 |
| 2023-2024 | 1187 (tie) | 25 | Arturo Pineiro Rey | ESP | Trotamontes Backyard Ultra | 3/30/2024 |
| 2023-2024 | 1187 (tie) | 25 | Katja Malfliet | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 1187 (tie) | 25 | Gil Pochet | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 1187 (tie) | 25 | Lau Chun Kin Kent | HKG | Big Boar's Challenge | 3/30/2024 |
| 2023-2024 | 1187 (tie) | 25 | Michee Notarangelo | ITA | L'Ultimo Sopravvissuto - Castellaneta | 4/6/2024 |
| 2023-2024 | 1187 (tie) | 25 | Girolamo Capezzera | ITA | L'Ultimo Sopravvissuto - Castellaneta | 4/6/2024 |
| 2023-2024 | 1187 (tie) | 25 | Philipp Friesenbichler | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 |
| 2023-2024 | 1187 (tie) | 25 | Peter Nagy | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| 2023-2024 | 1187 (tie) | 25 | Wanye McGuigan | IRL | Hellevation Last One Standing | 4/6/2024 |
| 2023-2024 | 1187 (tie) | 25 | Thure Tornbo Baastrup | DEN | WTF Backyard Ultra | 4/6/2024 |
| 2023-2024 | 1187 (tie) | 25 | Alvydas Batakis | LTU | Backyard Ultra "Lusa Pedas" | 4/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Anastasios Leonidis | GRE | Kefalonia Backyard Ultra | 4/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Lachlan Obaydin | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Lachlan Bensley | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Cooper Morrison | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Peter Frick-Wright | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Pam Smith | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Scott Leonard | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Stephen Maher | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Branislav Filo | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Eva Marekova | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Donald Mongay | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jean-Baptiste Lahitte | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Christophe Belin | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Maciej Rzeszutko | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jérôme Guilhemsan | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Claire Dias | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Mitch Ables | USA | Eternal Damnation Backyard Ultra | 4/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Stefaan Clabau | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Mitch David | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Filip Everaert | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Vincent Rigouts | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Mia Walsøe Lehn | NOR | Hell Backyard Ultra | 4/22/2024 |
| 2023-2024 | 1187 (tie) | 25 | Riley Burgstahler | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1187 (tie) | 25 | Thomas Jefferson | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1187 (tie) | 25 | Stephen Korchinos | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1187 (tie) | 25 | Sam Sartorius | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1187 (tie) | 25 | Bob Roudebush | USA | Grind on the Grid Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Imre Szabo | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Attila Varga | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Steve Piccolo | USA | Bonneville Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jean Christophe Teppaz | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Rex Wickenham | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Brett Knowles | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Nick Brown-Graham | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Michał Rudnicki | POL | Backyard Ultra Tri City | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Aliaksei Hudzimchyk | BLR | Belarusian Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Anton Isayeu | BLR | Belarusian Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Menno Veldman | NED | Katzen Sprung's Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jeremy Gardner | USA | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 1187 (tie) | 25 | Keeley Milne | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1187 (tie) | 25 | Steve Harrington | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1187 (tie) | 25 | Dale Paulin | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1187 (tie) | 25 | Phoebe Nance | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1187 (tie) | 25 | Lauren Ormsby | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jack Edwards | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1187 (tie) | 25 | Theresa Evans | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jonathan Borg Sammons | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1187 (tie) | 25 | Frederic Vauclair | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jakub Plhon | CZE | Czechia Backyard Ultra Run | 5/17/2024 |
| 2023-2024 | 1187 (tie) | 25 | Marek Chmela | CZE | Czechia Backyard Ultra Run | 5/17/2024 |
| 2023-2024 | 1187 (tie) | 25 | Justin Brock | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1187 (tie) | 25 | Nadene Gillett | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1187 (tie) | 25 | Michelle Brigham | USA | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jona Houthuys | BEL | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1187 (tie) | 25 | Laurent Dubois | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 1187 (tie) | 25 | Iacob Paula Ana | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jeff Jordan | USA | Just A Training Run's Backyard Ultra | 5/18/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jeremy Thielmann | CAN | Lakou Backyard Ultra | 5/18/2024 |
| 2023-2024 | 1187 (tie) | 25 | Sebastien Blanchette | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| 2023-2024 | 1187 (tie) | 25 | Sebastien Francoise | MRI | Hug The Backyard Ultra Mauritius | 5/24/2024 |
| 2023-2024 | 1187 (tie) | 25 | Michael Warren | USA | Capital Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1187 (tie) | 25 | Andres Sanchez Navarro | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| 2023-2024 | 1187 (tie) | 25 | Leon Swift | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1187 (tie) | 25 | James Haskey-Jones | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1187 (tie) | 25 | Sanjay Singh | IND | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jonathan Branch | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1187 (tie) | 25 | Shreeraj Laturia | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1187 (tie) | 25 | Robert Shulman | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1187 (tie) | 25 | Kevin Munt | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1187 (tie) | 25 | Kendall Peacock | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1187 (tie) | 25 | Blake Schimanski | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1187 (tie) | 25 | Sylvain Leloir | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| 2023-2024 | 1187 (tie) | 25 | Carl Hobbs | FIN | Cursores Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1187 (tie) | 25 | Markus Habermann | GER | Biber Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1187 (tie) | 25 | Rokas Augunas | UKR | Blended's Backyard | 6/8/2024 |
| 2023-2024 | 1187 (tie) | 25 | Joel Taylor | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1187 (tie) | 25 | Liz Macdonald | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1187 (tie) | 25 | Fia Jobs | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jose Cristiano Oliveira | BRA | Backyard Ceara In Maranguape | 6/15/2024 |
| 2023-2024 | 1187 (tie) | 25 | Morten Lennert | DEN | Horsens Backyard Ultra | 6/17/2024 |
| 2023-2024 | 1187 (tie) | 25 | Liv Compton | NOR | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 1187 (tie) | 25 | Lochie Lord | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 1187 (tie) | 25 | Kaden Newton | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 1187 (tie) | 25 | Damien Guinement | FRA | Backyard los Molinos | 6/21/2024 |
| 2023-2024 | 1187 (tie) | 25 | David Bone | GBR | The LONGBRIDGE 100 Backyard Ultra (Summer) | 6/21/2024 |
| 2023-2024 | 1187 (tie) | 25 | Joel Eaton | GBR | The LONGBRIDGE 100 Backyard Ultra (Summer) | 6/21/2024 |
| 2023-2024 | 1187 (tie) | 25 | Aurelien Blondeau | FRA | BACKYARD BACQUEVILLE EN CAUX ULTRA IN NORMANDIE | 6/21/2024 |
| 2023-2024 | 1187 (tie) | 25 | Pierre Papillon | FRA | BACKYARD BACQUEVILLE EN CAUX ULTRA IN NORMANDIE | 6/21/2024 |
| 2023-2024 | 1187 (tie) | 25 | Pawel Cylich | POL | Big Al's Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1187 (tie) | 25 | Antonio Klaric | CRO | Grobnik Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1187 (tie) | 25 | Kristjan Niitepold | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1187 (tie) | 25 | Tuomas Kaihlavirta | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1187 (tie) | 25 | Mia Tuoriniemi | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1187 (tie) | 25 | Wannes Vanwettere | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1187 (tie) | 25 | Julian Esteban Villegas Gonzalez | COL | Backyard Ultra Freedom Race-Medellin | 6/28/2024 |
| 2023-2024 | 1187 (tie) | 25 | Norbert Schiebl | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jackson Olds | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 1187 (tie) | 25 | Sergio Catarino | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 1187 (tie) | 25 | Greg Penner | CAN | Old Tom Backyard Ultra | 7/6/2024 |
| 2023-2024 | 1187 (tie) | 25 | Hyojin Lee | CAN | Old Tom Backyard Ultra | 7/6/2024 |
| 2023-2024 | 1187 (tie) | 25 | Carlos Israel Macias Rodriguez | MEX | Huatusco Backyard Ultra | 7/6/2024 |
| 2023-2024 | 1187 (tie) | 25 | Santiago Gonzalez | URU | Uruguay Backyard Ultra | 7/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Laurent Teboul | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Pierre Kiesewetter | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Marcel Bilek | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Godefriedus Heijboer | NED | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Malte Truschkowski | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 1187 (tie) | 25 | Tomasz Jedliński | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Damian Krysztofiak | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 1187 (tie) | 25 | Joanna White | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jonatan Nordebo | SWE | High Coast Backyard Ultra | 7/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Paul Paterson | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Mark Tindal | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Karen Lesley | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Etienne Louw | RSA | Van Gaalen Backyard Ultra – PTA | 7/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Rapelang Kgaje | RSA | Van Gaalen Backyard Ultra – PTA | 7/20/2024 |
| 2023-2024 | 1187 (tie) | 25 | Andrey Komyagin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Nikolay Isaev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 1187 (tie) | 25 | Tim Moffatt | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 1187 (tie) | 25 | Ryan Cook | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 1187 (tie) | 25 | Matthew Maberly | ZIM | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 1187 (tie) | 25 | Franz Enderle | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | VIlle-Veikka Silvola | FIN | Middle of Nowhere Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | Martin Mueller | CAN | Grassroots Backyard | 8/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | Kate Corner | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | Luke Jeffrey | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | Steve Mrakovcic | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | Alex McCann | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | Taylor Plumb | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | Mark Carey | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | Rodney Angelo | AUS | The Red Centre Wringer | 8/3/2024 |
| 2023-2024 | 1187 (tie) | 25 | Tiburcio Aguilar | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Luis Agustin Casajus | ARG | Running Furtivo Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Martin Åkesson | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Jan Soderstrom | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Roger Kjellsson | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Brett Rinehart | USA | Kansas City Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Isaí Mesael Reza | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Arturo Alejandro Lopez | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Stephen Patterson | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Paddy Doyle | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Mike Sheehy | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Mary Keenan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Lar Heffernan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Katherine Harkness | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Karen Clarke | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Nicole Duveck-Smith | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Mattias Kristensson | SWE | Bunketorp Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Taavi Ilp | EST | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Lauri Mand | EST | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Blanca Punt | EST | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Heno Ivanov | EST | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 1187 (tie) | 25 | Andrus Ruutelmaa | EST | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Nikolay Tabatchikov | RUS | Home Ultra Run Trail | 8/19/2023 |
| 2023-2024 | 1452 (tie) | 24 | Victory Nektyagaeva | RUS | Home Ultra Run Trail | 8/19/2023 |
| 2023-2024 | 1452 (tie) | 24 | Nate Lull | USA | Backyard Squatch Ultra | 8/19/2023 |
| 2023-2024 | 1452 (tie) | 24 | Bac Tran | VIE | Ecopark Crazy Tour | 8/25/2023 |
| 2023-2024 | 1452 (tie) | 24 | Jeremy Wheeler | NZL | Scenic Circles | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Sven-Ake Bengtsson | SWE | Bocksten Vineyard Backyard ultra | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Johnny Wulff Andersen | DEN | Run O'Clock Backyard Ultra | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Lue Tornbo Baastrup | DEN | Bornholm Backyard Ultra | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Matt Pacheco | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Joshua Hodgson | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Nick Bare | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Nathan Wilkins | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Laurie Russell | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Tate Sandrock | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Lars Campos-Holmer | SWE | I2 IF | 9/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Benjamin Schütze | GER | Fränkischer Backyard Ultra | 9/8/2023 |
| 2023-2024 | 1452 (tie) | 24 | Stefan Bergler | GER | Fränkischer Backyard Ultra | 9/8/2023 |
| 2023-2024 | 1452 (tie) | 24 | Susann Lehmann | GER | Bienwald Backyard Ultra | 9/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Manfred Schott | GER | Bienwald Backyard Ultra | 9/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Laura Firth | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Marcus Staker | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Zac Stuart | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Charlie Dickinson | USA | Sole Survivor Backyard Ultra | 9/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Joel Gartenberg | USA | Sole Survivor Backyard Ultra | 9/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Matt Newton | USA | Sole Survivor Backyard Ultra | 9/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Bert de Block | BEL | One More Loop | 9/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Fritzz de Grauwe | BEL | One More Loop | 9/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Florian Rochat | SUI | Backyard Ultra I The Last Lap | 9/16/2023 |
| 2023-2024 | 1452 (tie) | 24 | Martin Jonhatan Rodriguez Chamorro | URU | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Leandro de Sousa Assis | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Joan Roig Palau | ESP | Saint Joan Backyard Ultra | 9/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Eloi Ortiz Braulio | ESP | Saint Joan Backyard Ultra | 9/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Gerard Morales | ESP | Saint Joan Backyard Ultra | 9/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Christian Fatton | SUI | Ettinger Backyard Ultra | 9/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Michael Heinkelein | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| 2023-2024 | 1452 (tie) | 24 | Jan Aßmann | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| 2023-2024 | 1452 (tie) | 24 | Steffen Simmer | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| 2023-2024 | 1452 (tie) | 24 | Christian Lang | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| 2023-2024 | 1452 (tie) | 24 | Sebastian Nußberger | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| 2023-2024 | 1452 (tie) | 24 | Jeremy Kaiding | USA | Little Dog's Backyard Ultra | 9/30/2023 |
| 2023-2024 | 1452 (tie) | 24 | Ryan Craig | USA | Little Dog's Backyard Ultra | 9/30/2023 |
| 2023-2024 | 1452 (tie) | 24 | Vitaly Peskov | RUS | Baku Backyard | 9/30/2023 |
| 2023-2024 | 1452 (tie) | 24 | Simon Handley | AUS | Bricks Backyard Ultra | 9/30/2023 |
| 2023-2024 | 1452 (tie) | 24 | Melissa Simpson | AUS | Bricks Backyard Ultra | 9/30/2023 |
| 2023-2024 | 1452 (tie) | 24 | Maud Launoy | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 1452 (tie) | 24 | Aurelien Tanneau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 1452 (tie) | 24 | Stanislas Langlais | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 1452 (tie) | 24 | Damien Grimaud | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| 2023-2024 | 1452 (tie) | 24 | Yuki Sakata | JPN | Last Dragon Ultra | 10/7/2023 |
| 2023-2024 | 1452 (tie) | 24 | Ludovic Couderc | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 1452 (tie) | 24 | Franck Raimondo | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| 2023-2024 | 1452 (tie) | 24 | Juha Lehtonen | FIN | Nummela Backyard Ultra | 10/13/2023 |
| 2023-2024 | 1452 (tie) | 24 | Andrey Zabinsky | USA | Andy's Backyard Ultra | 10/14/2023 |
| 2023-2024 | 1452 (tie) | 24 | Sebastian Braumuller | AUT | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 |
| 2023-2024 | 1452 (tie) | 24 | Rene Mair | AUT | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 |
| 2023-2024 | 1452 (tie) | 24 | Sam Beal | USA | Rocky's Backyard Ultra Colorado | 10/14/2023 |
| 2023-2024 | 1452 (tie) | 24 | Tim Torstensen | SWE | Lidingo Backyard Ultra | 10/15/2023 |
| 2023-2024 | 1452 (tie) | 24 | Van Da Bui | VIE | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| 2023-2024 | 1452 (tie) | 24 | Eric Fronczek | USA | Empower Backyard Ultra | 10/21/2023 |
| 2023-2024 | 1452 (tie) | 24 | Allesandro Fari | ITA | L'Immortale | 10/28/2023 |
| 2023-2024 | 1452 (tie) | 24 | Jayden Austin | NZL | RIver-Run Backyard Ultra | 10/28/2023 |
| 2023-2024 | 1452 (tie) | 24 | Manuel Bercand | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 1452 (tie) | 24 | Cedric Ludet | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 1452 (tie) | 24 | Jerome Baudegard | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 1452 (tie) | 24 | Raphael Dahlboussiere | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| 2023-2024 | 1452 (tie) | 24 | Louis Macalister | GBR | Golspie Back Yard Ultra | 11/4/2023 |
| 2023-2024 | 1452 (tie) | 24 | Brandon Johnson | USA | Barn Creek Backyard Ultra | 11/4/2023 |
| 2023-2024 | 1452 (tie) | 24 | Ryan Fortenberry | USA | Barn Creek Backyard Ultra | 11/4/2023 |
| 2023-2024 | 1452 (tie) | 24 | Philippe Poulin | CAN | Beaver's Backyard 24 | 11/4/2023 |
| 2023-2024 | 1452 (tie) | 24 | Yannick Bernard | CAN | Beaver's Backyard 24 | 11/4/2023 |
| 2023-2024 | 1452 (tie) | 24 | Benoit Labreche | CAN | Beaver's Backyard 24 | 11/4/2023 |
| 2023-2024 | 1452 (tie) | 24 | Martin Hardy | CAN | Beaver's Backyard 24 | 11/4/2023 |
| 2023-2024 | 1452 (tie) | 24 | Cyndie Sautereau | CAN | Beaver's Backyard 24 | 11/4/2023 |
| 2023-2024 | 1452 (tie) | 24 | Tom Heath | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 1452 (tie) | 24 | Jub Bryant | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 1452 (tie) | 24 | Andy Smith | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| 2023-2024 | 1452 (tie) | 24 | Michele Notarangelo | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| 2023-2024 | 1452 (tie) | 24 | Sylva Vittorio | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| 2023-2024 | 1452 (tie) | 24 | Petr Kolar | CZE | Czechia Backyard Ultra | 11/17/2023 |
| 2023-2024 | 1452 (tie) | 24 | Steven O'Connell | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| 2023-2024 | 1452 (tie) | 24 | Tyson Fitzgerald | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| 2023-2024 | 1452 (tie) | 24 | Zach Gingerich | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| 2023-2024 | 1452 (tie) | 24 | Freddie Blanco | PHI | Yalabyalam Backyard Ultra | 11/18/2023 |
| 2023-2024 | 1452 (tie) | 24 | Mathew Ma | GBR | God's Own Backyard Ultra-Fall | 11/18/2023 |
| 2023-2024 | 1452 (tie) | 24 | Jonathan Samuelson | USA | Backyard-Ultra The Last of the Felascans | 11/18/2023 |
| 2023-2024 | 1452 (tie) | 24 | Enkan Nagasaki | JPN | Backyard Ultra Last Samurai Standing - Hokkaido | 11/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Koutaro Yamasoto | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Miki Inomata | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Hisayuki Tateno | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Naoya Oki | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Michiharu Nishimura | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Ishihara Kazuhiro | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Yuichiro Ohashi | JPN | Backyard Ultra Last Samurai Standing - Nigata | 11/23/2023 |
| 2023-2024 | 1452 (tie) | 24 | Odara Maria de Souza Sa | BRA | Cupira Backyard | 12/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | John Charles | USA | 4 Fore 30 Infinity | 12/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Ben Keefe | USA | 4 Fore 30 Infinity | 12/2/2023 |
| 2023-2024 | 1452 (tie) | 24 | Adrian Bezzina | MLT | Endure | 12/9/2023 |
| 2023-2024 | 1452 (tie) | 24 | Laura Jasso | MEX | Endure | 12/9/2023 |
| 2023-2024 | 1452 (tie) | 24 | Maria Sultana | MLT | Endure | 12/9/2023 |
| 2023-2024 | 1452 (tie) | 24 | Christine Weiser | AUT | Margalla Backyard Ultra | 12/9/2023 |
| 2023-2024 | 1452 (tie) | 24 | Wagar Khan | PAK | Margalla Backyard Ultra | 12/9/2023 |
| 2023-2024 | 1452 (tie) | 24 | Jason Reeder | USA | Dizzy Horse Backyard Ultra | 12/9/2023 |
| 2023-2024 | 1452 (tie) | 24 | Benjamin Rowlinson | AUS | Backyard Ultra-Taipei | 1/12/2024 |
| 2023-2024 | 1452 (tie) | 24 | Hung-Jen Chu | TPE | Backyard Ultra-Taipei | 1/12/2024 |
| 2023-2024 | 1452 (tie) | 24 | Benoit Labreche | CAN | Beaver's Backyard 24 | 11/4/2023 |
| 2023-2024 | 1452 (tie) | 24 | Giorgos Koutroulis | GRE | Cretan Backyard Ultra | 1/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Tasos Leonidis | GRE | Cretan Backyard Ultra | 1/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Eric Gainer | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Edmund Kennedy | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Alex Kowalski | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ryan Kennedy | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Caleb Baity | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | John Gunnell | GBR | Longbridge 100 Backyard Ultra | 1/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Manuel Jesus Leal Carmona | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Daniel Sepulveda Garcia | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Sergio Vara Asenjo | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Paul Maxwell | NZL | Pig's Backyard Ultra | 2/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Paul Esler | IRL | LOS Florence Court | 2/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Collin Millican | IRL | LOS Florence Court | 2/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Dmytro Sachuk | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Spencer Triplett | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Travis Redden | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Bryan O'Dell | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Joyce Payne | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Russell Holcomb | USA | Queeny Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Vlady Ochoa Vargas | ECU | The Last lap Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Toni Quinones Leon | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jonatan Jurado Contreras | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Miguel Buj Gascon | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Inaki Santos Garcia | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Mikel Lasa Sein | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Hayley Wilson | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Chris Johnson | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Simon Lock | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Kingsley Phillips | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Lorrel Staton | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Adam Jonczyk | POL | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Owen Jackson | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Natalie Cunningham | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Laura Lloyd | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | James Wright | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Andy Earp | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jan Hendrik Oldenhave | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Martijn van Duijvenvoorde | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Peter de Krijger | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Nick Westeneng | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Cedric Teelen | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Onno Overes | NED | Dutch Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Samanta Pierozan | BRA | Gringos Backyard Ultra | 3/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Christy Lambert | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 |
| 2023-2024 | 1452 (tie) | 24 | Kevin Matthews | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Hayden Brooke | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Liam Shalders | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ben Leeson | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Lauren Bultitude-Paul | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Mark Zadow | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Liam Molloy | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Dylan Mouzakki | FRA | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Tim Pullin | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ben Goldie | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Oakie Diggins | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Aaron O'Loughlin | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Alexandre Lavoye | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Rodrigo Novo | ESP | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 1452 (tie) | 24 | Marco Duarte | POR | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jon Ander Rodriguez | ESP | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 1452 (tie) | 24 | Carlos Cobos Rabano | ESP | La Parra Backyard Ultra | 3/16/2024 |
| 2023-2024 | 1452 (tie) | 24 | Juan Cruz Bustos | ARG | Backyard Ultra la Setubal | 3/16/2024 |
| 2023-2024 | 1452 (tie) | 24 | Romina Scoglia | ARG | Backyard Ultra la Setubal | 3/16/2024 |
| 2023-2024 | 1452 (tie) | 24 | Savanna Lawson | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 1452 (tie) | 24 | Connor Willis | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 1452 (tie) | 24 | Alex Treglown | AUS | I'm Still Standing Sydney | 3/16/2024 |
| 2023-2024 | 1452 (tie) | 24 | Piotr Ferszt | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 1452 (tie) | 24 | Darek Stypulkowski | POL | Backyard Ultra Warmia | 3/22/2024 |
| 2023-2024 | 1452 (tie) | 24 | Kseniia Avdeeva | RUS | Backyard Ultra KZ | 3/22/2024 |
| 2023-2024 | 1452 (tie) | 24 | Hakon Nesteby | NOR | Ekeberg Backyard Ultra – Last One Standing | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Onesmus Mutiga | KEN | Nairobi Backyard | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Patrick Scheel Hinojosa | KEN | Nairobi Backyard | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Sam Hogg | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Matthew Schneider | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | David Fitz-Gerald | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Robert Eldridge | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Leon Breton | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Tyler Epp | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Noah Jarvis | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Michael Hanninen | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Tomas Puida | LTU | Swampman Backyard Ultra Trail | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Marius Kazlauskas | LTU | Swampman Backyard Ultra Trail | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Lukas Uzkuras | LTU | Swampman Backyard Ultra Trail | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Kelly Burt | USA | Ohio's Backyard Ultra | 3/23/2024 |
| 2023-2024 | 1452 (tie) | 24 | Alexander Rubin | SUI | Easter Backyard Ultra | 3/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Anders Laursen | DEN | Wayout Backyard Ultra | 3/30/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ramunas Klimavicius | LTU | Wayout Backyard Ultra | 3/30/2024 |
| 2023-2024 | 1452 (tie) | 24 | Simon Lemaire | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 1452 (tie) | 24 | Pierrot Spangenberger | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 1452 (tie) | 24 | Lory Kestens | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 1452 (tie) | 24 | Gregoire Debay | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 1452 (tie) | 24 | Christophe Wislet | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| 2023-2024 | 1452 (tie) | 24 | Wingkei Chan | HKG | Big Boar's Challenge | 3/30/2024 |
| 2023-2024 | 1452 (tie) | 24 | Cesary Grucza | POL | Big Boar's Challenge | 3/30/2024 |
| 2023-2024 | 1452 (tie) | 24 | Michael Schobersteiner | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 |
| 2023-2024 | 1452 (tie) | 24 | Christian Neyka | GER | Austria Backyard Ultra - Wagendorf | 4/6/2024 |
| 2023-2024 | 1452 (tie) | 24 | Kurt Steinhofer | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 |
| 2023-2024 | 1452 (tie) | 24 | Adam Pek | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| 2023-2024 | 1452 (tie) | 24 | Gabor Pocza | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ger Redmond | IRL | Hellevation Last One Standing | 4/6/2024 |
| 2023-2024 | 1452 (tie) | 24 | Olle Rouk | EST | Backyard Ultra "Lusa Pedas" | 4/13/2024 |
| 2023-2024 | 1452 (tie) | 24 | Van Phan | USA | Banana Slug Backyard 24 | 4/13/2024 |
| 2023-2024 | 1452 (tie) | 24 | Shannon Black | USA | Banana Slug Backyard 24 | 4/13/2024 |
| 2023-2024 | 1452 (tie) | 24 | Louie Minnett | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 1452 (tie) | 24 | Simon Cottell | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ryan Cotton | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ryan McIrvin | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Nicholas Eiben | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Gabriel Callaway | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Norbert Luftenegger | AUT | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jozef Gomola | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Martin Lazo | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Mikulas Lukac | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Olivier Francoual | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Yohann Leroy | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Damien le Guilloux | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Philippe Meric | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Sylvie Guinehut | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Maxime Costes | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Gustav Bern | SWE | Kalmar Backyard Ultra | 4/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Mattias Toivanen | SWE | Kalmar Backyard Ultra | 4/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jean-Marc Houssa | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Gerry Mommaerts | BEL | Legends Backyard Belgium | 4/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Per Asmund Reinsborg | NOR | Hell Backyard Ultra | 4/22/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jan Schleicher | GER | Katzwanger BACKYARD ULTRA aka “Der KUCKUCKSUHRESLAUF” | 4/26/2024 |
| 2023-2024 | 1452 (tie) | 24 | Mike Wallin | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jared Flannery | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1452 (tie) | 24 | John Crosby | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jacob Bauer | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1452 (tie) | 24 | Travis Morningstar | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jodee Mason | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1452 (tie) | 24 | Thomas Mah | CAN | BC Backyard Ultra | 4/26/2024 |
| 2023-2024 | 1452 (tie) | 24 | Zac Hawkins | USA | Grind on the Grid Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Tyler Renbarger | USA | Grind on the Grid Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Abram Rickenberg | USA | Grind on the Grid Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Imre Meszaros | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Lucas Gomez | ARG | Isquitipe Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Duarte Tereso | POR | Horizontes Backyard Ultra | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Fiona Morgan | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Allie Corripio | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jordan Rowe | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Graeme Cook | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jerzy Mikuc | POL | Backyard Ultra Tri City | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jonathan Cuesta Navarrette | MEX | The Last One Won | 4/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | David Robins | GBR | Portland Pig Backyard Ultra | 5/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Phil Mills | GBR | Portland Pig Backyard Ultra | 5/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Tommi Svanback | SWE | Trosa Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Benjamin Mahoney | GBR | Mapledurham Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Gudmundur Luther Hallgrimsson | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Gudmundur Kristjan Gudnason | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Bjork Johannsdottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ty Fehr | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Clint Vandersteen | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | James Macdonald | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Marc Bomhof | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Brian Wilder | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Matt Sullivan | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Michael Wakeman | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Helen Rolfe | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Amanda Pizzy | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Cam Dew | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Andy Jewel | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Nicole Duveck Smith | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Zach Baur | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Sam Barnes | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | John Hughes | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Troy Steele | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jonathan Lowe | GBR | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Markus Forsstrom | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Nils Korsgren | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Daniel Oman | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jonathan Isaksson | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Tuure Paananen | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jan Jacobs | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Pieter-Jan Slechten | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 |
| 2023-2024 | 1452 (tie) | 24 | Raphael Dupertuis | SUI | Witiker Backyard Ultra | 5/9/2024 |
| 2023-2024 | 1452 (tie) | 24 | Juraj Karcak | SVK | Barry and Johns Dublin Mountain Backyard Ultra | 5/11/2024 |
| 2023-2024 | 1452 (tie) | 24 | Wieczorek Zbignoew | POL | Barry and Johns Dublin Mountain Backyard Ultra | 5/11/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jiri Gregr | CZE | Czechia Backyard Ultra Run | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Andi Doerr | GER | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Dylan Claridge | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Henry Johnson | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Donal Gorman | IRL | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Joshua Trinchini | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jarrod Cooper | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Darryn Ling | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Thomas Van Loocke | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Karen Claes | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Bart Audenaert | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Dimitri Vanhoolandt | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Milo Birk | USA | Perfect PR Backyard Ultra by The Ode | 5/18/2024 |
| 2023-2024 | 1452 (tie) | 24 | Maurício Cosme Damiao Filho | BRA | Só Deus Sabe – Resta 1 de Carrancas, MG | 5/18/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jake Epp | USA | Sky Pilots Ouray Backyard Ultra | 5/18/2024 |
| 2023-2024 | 1452 (tie) | 24 | Amy Tuininga | CAN | Lakou Backyard Ultra | 5/18/2024 |
| 2023-2024 | 1452 (tie) | 24 | Matthew Ravida | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 |
| 2023-2024 | 1452 (tie) | 24 | Cayden Pfister | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 |
| 2023-2024 | 1452 (tie) | 24 | Clifford McCarten | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 |
| 2023-2024 | 1452 (tie) | 24 | Anton Fedorov | RUS | Backyard Ultra TLT | 5/18/2024 |
| 2023-2024 | 1452 (tie) | 24 | Melanie Roussel | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jeremie Martin | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| 2023-2024 | 1452 (tie) | 24 | Juan Heredia Bermudez | ESP | THE LONGEST NIGHT | 5/24/2024 |
| 2023-2024 | 1452 (tie) | 24 | Wesley Gourdin | MRI | Hug The Backyard Ultra Mauritius | 5/24/2024 |
| 2023-2024 | 1452 (tie) | 24 | Piotr Broniewski | POL | Sowi BackYard Ultra | 5/24/2024 |
| 2023-2024 | 1452 (tie) | 24 | Maciej Adamek | POL | Sowi BackYard Ultra | 5/24/2024 |
| 2023-2024 | 1452 (tie) | 24 | Brody Parrish | USA | Capital Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1452 (tie) | 24 | David Muncy | USA | Capital Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1452 (tie) | 24 | Aleksandr Ermolin | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1452 (tie) | 24 | Roman Soldatov | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1452 (tie) | 24 | Timur Kozak | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1452 (tie) | 24 | Maksim Drozd | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1452 (tie) | 24 | Artem Khamitov | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1452 (tie) | 24 | Nataliya Kuzmina | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1452 (tie) | 24 | Quinn Archer | CAN | Paradise Backyard Ultra | 5/25/2024 |
| 2023-2024 | 1452 (tie) | 24 | Raul Nicolas Vidal | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ellen Cheetham | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Lee Gatland | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Tom Newman | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Dan Smith | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Luke Hindley | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Matthew Constance | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Stuart Blofeld | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Nathan Whittaker | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Paul Carroll | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ian Wang | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Mandy Foyster | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jalana Smith | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Cara Pinny | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Brent Markwick | NZL | Kings Backyard Ultra | 6/1/2024 |
| 2023-2024 | 1452 (tie) | 24 | Cécilia Lemaire | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| 2023-2024 | 1452 (tie) | 24 | Vincent Duijnhouwer | NED | One More Loop Backyard Ultra Douai | 6/7/2024 |
| 2023-2024 | 1452 (tie) | 24 | Bastien Marsan | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jonny Lindstrom | FIN | Cursores Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Arne Schmitz | GER | Biber Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Niklas Schafer | GER | Biber Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Przemysław Grynagiel | POL | Backyard Ultra Piekielki | 6/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Kristjan Chapman | GBR | Blended's Backyard | 6/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Aaron Robinson | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jesse Gallant | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Mathieu McCaie | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Niko Metaxas | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Sarah Russell | CAN | Keji's Backyard Ultra | 6/8/2024 |
| 2023-2024 | 1452 (tie) | 24 | Mikael Eriksson | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Yann Hellman | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Antonio Marcos da Silva Paes | BRA | Backyard Ceara In Maranguape | 6/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Alexandre Gendron | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Alex Rioux-Turgeon | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 |
| 2023-2024 | 1452 (tie) | 24 | Dina Skov Sorensen | DEN | Horsens Backyard Ultra | 6/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Lindy Hojbjerg | DEN | Horsens Backyard Ultra | 6/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Theis Pedersen | DEN | Horsens Backyard Ultra | 6/17/2024 |
| 2023-2024 | 1452 (tie) | 24 | Charlotte Robinson | GBR | Breakheart Backyard Ultra | 6/21/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jack Coenen | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 1452 (tie) | 24 | Dennis Day | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 1452 (tie) | 24 | Morgan Lane | AUS | The Wild Dog Ultra | 6/21/2024 |
| 2023-2024 | 1452 (tie) | 24 | Alex Lionel Lesaint | ARG | Kuntur Backyard Ultra | 6/21/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jose Luis Guzman | BOL | Kuntur Backyard Ultra | 6/21/2024 |
| 2023-2024 | 1452 (tie) | 24 | Moes Chioua Lekhi | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ignace Debreyne | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1452 (tie) | 24 | Hans De Decker | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1452 (tie) | 24 | Matej Arnus | SLO | Nexe Croatia Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1452 (tie) | 24 | Darko Dolovski | CRO | Nexe Croatia Backyard Ultra | 6/28/2024 |
| 2023-2024 | 1452 (tie) | 24 | Carlos Wilder Alvarez Yepes | COL | Backyard Ultra Freedom Race-Medellin | 6/28/2024 |
| 2023-2024 | 1452 (tie) | 24 | Dominik Rechberger | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jason Sweney | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Kelvyn Pugh | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Brent Fletcher | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Andre Pereira | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ivan Berlinchas | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Arturo Rey | ESP | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ruben Fernandez | ESP | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Cristian Rodriguez | ESP | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Andrea Saporito | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| 2023-2024 | 1452 (tie) | 24 | Pablo Jordan Cano | MEX | Huatusco Backyard Ultra | 7/6/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ruben Dario Barrera Munoz | MEX | Huatusco Backyard Ultra | 7/6/2024 |
| 2023-2024 | 1452 (tie) | 24 | Isai Misial Reza Romero | MEX | Huatusco Backyard Ultra | 7/6/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jessica Lange | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| 2023-2024 | 1452 (tie) | 24 | Vincent Larochelle | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| 2023-2024 | 1452 (tie) | 24 | Esther Bourgoin | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| 2023-2024 | 1452 (tie) | 24 | Danny Sternkopf | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 1452 (tie) | 24 | Premysl Belaska | CZE | Laufhaus Backyard Ultra | 7/13/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jacek Janowski | POL | Backyard Ultra Polska | 7/19/2024 |
| 2023-2024 | 1452 (tie) | 24 | Mark Robertson | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Arturo Rangel | MEX | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Carolyn Yoder | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Michael Wortley | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Roman Auer | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Lukas Muhr | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Sandra Gasser | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Bryan Cameron | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Rob Lowe | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jordan Veldon | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Grant Jeans | GBR | The Highlander Backyard | 7/20/2024 |
| 2023-2024 | 1452 (tie) | 24 | Zach Weinberger | USA | Furbutt's Backyard 24 | 7/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Nicolas Ingvoldstad | USA | Furbutt's Backyard 24 | 7/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Keavy Baylor | USA | Furbutt's Backyard 24 | 7/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Dennis Chavez | USA | Furbutt's Backyard 24 | 7/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Yuriy Shadrin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Yuriy Tschernoshey | BLR | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Igor Jemeljanow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Anton Rostowikow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| 2023-2024 | 1452 (tie) | 24 | Fabien Bouyer | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Silvain Chapays | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Shelly Hughes | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Dan Depiazzi | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Travis Zomer | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ursula Finster | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Markus Schreiber | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Arvin Lehner | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Stephen Park | CAN | Grassroots Backyard | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Cory Hunt | CAN | Grassroots Backyard | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Simon Li | CAN | Grassroots Backyard | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ryan Hochstetter | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Caleb Kennelly | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Brad Weckesser | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Chris Raber | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Grant Marceau | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Nathan Queripel | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Luke Ferry | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Rene Collins | AUS | Red's Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Kristina "KC" Chavez | CAN | Persistence Backyard Ultra | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Carlo Simpson | AUS | The Red Centre Wringer | 8/3/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jose Grover Patino Veliz | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Niklas Jonsson | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Johan Gustavsson | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Lisa Amundsson | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jefferson Barros | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jose Antonio Valdez | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Fernando Ortega | MEX | Salvaje Backyard | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Steve Hogan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Stephen Tracy | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Patrick Clarke | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Neal Mearns | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jean-Marie Angebaud | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Fanny Gardyn | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | David Byrne | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ciaran Corish | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Phillip Claassen | USA | Last Buckeye Standing | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Jason Mehalic | USA | Last Buckeye Standing | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Joseph Osborne | USA | Last Buckeye Standing | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Joad Espiguinha | POR | Feirense Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Miguel Machado | POR | Feirense Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Margarita Jimenez | ESP | Feirense Backyard Ultra | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Ryan Elworthy | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Paul Jones | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Stephen Parker | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Scott Steinhardt | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Tauri Tamkivi | EST | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Andrei Chernykh | EST | Heavy Metal Ultra | 8/10/2024 |
| 2023-2024 | 1452 (tie) | 24 | Tuyen Tran Minh | VIE | Ma Da Backyard Ultra | 8/10/2024 |
| 2022-2023 | 1 | 102 | Phil Gore | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 2 (tie) | 101 | Merijn Geerts | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 2 (tie) | 101 | Ivo Steyaert | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 2 (tie) | 101 | Sam Harvey | NZL | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 5 | 90 | Harvey Lewis | USA | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 6 | 86 | Daiki Shibawaki | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 7 | 85 | Yukinori Yoshida | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 8 | 82 | Oriol Antoli Sarrau | ESP | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 9 | 81 | Hendrik Boury | GER | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 10 | 76 | Piotr Chadovich | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 11 (tie) | 75 | Ryan Crawford | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| 2022-2023 | 11 (tie) | 75 | Scott Snell | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 13 (tie) | 74 | Tokimasa Hirata | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 13 (tie) | 74 | Jon Noll | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 13 (tie) | 74 | Antonio di Manno | ITA | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 13 (tie) | 74 | Jennifer Russo | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 13 (tie) | 74 | John Stocker | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 18 (tie) | 73 | Rob Parsons | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| 2022-2023 | 18 (tie) | 73 | David Stoltenborg | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 20 | 72 | Steve Slaby | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 21 | 70 | Dan Yovichin | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 22 (tie) | 67 | Frank Gielen | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 22 (tie) | 67 | Ihor Verys | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 22 (tie) | 67 | Kurai Quatresous | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 22 (tie) | 67 | Akihiro Maeda | JPN | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 26 (tie) | 66 | Eric Deshaies | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 26 (tie) | 66 | Soren Moller | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 26 (tie) | 66 | Reyes Satevo | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| 2022-2023 | 29 (tie) | 65 | Kevin Sneyders | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 29 (tie) | 65 | Marco Antonio Zaragoza Campillo | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| 2022-2023 | 31 (tie) | 64 | Szilard Fodor | HUN | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 31 (tie) | 64 | Ritvars Kalnins | LAT | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 31 (tie) | 64 | Bartosz Fudali | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 34 (tie) | 63 | Brecht Vandamme | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 34 (tie) | 63 | Levi Yoder | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 34 (tie) | 63 | Aaron Young | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 34 (tie) | 63 | Patryk Swietochowski | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 38 (tie) | 62 | Keith Van Graafeiland | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 38 (tie) | 62 | Niklas Sjoblom | SWE | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 38 (tie) | 62 | Matteo Tenchio | SUI | L'Ultimo Sopravvissuto – Backyard Ultra Faenza* | 6/2/2023 |
| 2022-2023 | 38 (tie) | 62 | Pawel Pszczolkowski | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 42 (tie) | 61 | Daniele Lissoni | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Faenza* | 6/2/2023 |
| 2022-2023 | 42 (tie) | 61 | Claire Bannwarth | FRA | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 44 (tie) | 60 | Chris Roberts | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 44 (tie) | 60 | Maxime le Meitour | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 44 (tie) | 60 | Philippe Pollesel | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 44 (tie) | 60 | Fabrice Puaud | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 44 (tie) | 60 | James Blanton | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 49 | 59 | Matthias Pelgrims | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 50 | 58 | Rodolfo Ramirez Leonides | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| 2022-2023 | 51 | 57 | Torbjorn Gyllebring | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| 2022-2023 | 52 (tie) | 56 | Ben Nicholls | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| 2022-2023 | 52 (tie) | 56 | Claudio Collu | ITA | Backyard Ultra - World Team Championships 2022 - ITA | 10/15/2022 |
| 2022-2023 | 52 (tie) | 56 | Branislav Pavic | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| 2022-2023 | 52 (tie) | 56 | Nicolas Cointepas | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 52 (tie) | 56 | Michael Bellmon | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 52 (tie) | 56 | Amanda Nelson | CAN | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 58 (tie) | 55 | Christophe Baud | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 58 (tie) | 55 | Patrik Hrotek | SVK | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 58 (tie) | 55 | Tim Kacprzak | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 61 (tie) | 54 | Jason Bigonia | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 61 (tie) | 54 | Minoru Tanaka | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 61 (tie) | 54 | Markus Schieder | AUT | Big Bear's Backyard Ultra | 4/21/2023 |
| 2022-2023 | 64 (tie) | 53 | Zoltan Csecsei | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| 2022-2023 | 64 (tie) | 53 | Josh Laker | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 66 (tie) | 52 | Hisayuki Tateno | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 66 (tie) | 52 | Liess Makhlouf | ALG | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 66 (tie) | 52 | Dave Kwiatkowski | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 66 (tie) | 52 | Kyle Kalbus | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 70 (tie) | 51 | John Yoon | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| 2022-2023 | 70 (tie) | 51 | Christian Mauduit | FRA | Backyard Ultra - World Team Championships 2022 - FRA | 10/15/2022 |
| 2022-2023 | 70 (tie) | 51 | Jivee Tolentino | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| 2022-2023 | 70 (tie) | 51 | Joshua Toh | SGP | Backyard Ultra - World Team Championships 2022 - SGP | 10/15/2022 |
| 2022-2023 | 70 (tie) | 51 | Dan Camac | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 70 (tie) | 51 | Edit Furesz | HUN | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 70 (tie) | 51 | Piotr Luszcz | POL | Sowi Backyard Ultra | 5/26/2023 |
| 2022-2023 | 70 (tie) | 51 | Peter Geszti | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 70 (tie) | 51 | John Bayne | NZL | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 79 (tie) | 50 | Sebastien Ohl | FRA | Backyard Ultra - World Team Championships 2022 - FRA | 10/15/2022 |
| 2022-2023 | 79 (tie) | 50 | Peter Cromie | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| 2022-2023 | 79 (tie) | 50 | Jamal Said | PAK | Backyard Ultra - World Team Championships 2022 - PAK | 10/15/2022 |
| 2022-2023 | 79 (tie) | 50 | Deric Lau | SGP | Backyard Ultra - World Team Championships 2022 - SGP | 10/15/2022 |
| 2022-2023 | 79 (tie) | 50 | Dani Corvo | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 79 (tie) | 50 | Fabien Carpentier | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 79 (tie) | 50 | Thorleifur Thorleifsson | ISL | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 79 (tie) | 50 | Gyula Sarosi | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 87 (tie) | 49 | Ross Mcphee | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| 2022-2023 | 87 (tie) | 49 | Fida Muhammad | PAK | Backyard Ultra - World Team Championships 2022 - PAK | 10/15/2022 |
| 2022-2023 | 87 (tie) | 49 | Mike Rowe | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 87 (tie) | 49 | Viktoria Brown | CAN | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 87 (tie) | 49 | Ivan Zaborsky | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 92 (tie) | 48 | Chris Murphy | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| 2022-2023 | 92 (tie) | 48 | Aron de Wolf | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 92 (tie) | 48 | Tamie Tsukada | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 92 (tie) | 48 | Cody Eubanks | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 92 (tie) | 48 | Morten Klingenberg | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 92 (tie) | 48 | Arkady Prytkov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 92 (tie) | 48 | Yevgeniy Odnorog | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 92 (tie) | 48 | Patrycja Bereznowska | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 100 (tie) | 47 | Margie Hadley | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| 2022-2023 | 100 (tie) | 47 | Juan Contreras | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| 2022-2023 | 100 (tie) | 47 | Matthew Blackburn | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 100 (tie) | 47 | Jose Manuel Ruiz Verdugo | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| 2022-2023 | 104 (tie) | 46 | Daniele Alimonte | ITA | Backyard Ultra - World Team Championships 2022 - ITA | 10/15/2022 |
| 2022-2023 | 104 (tie) | 46 | Andrew Jackson | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 104 (tie) | 46 | Chris Spurling | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 104 (tie) | 46 | Adam Kertesz | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 104 (tie) | 46 | Marco Poulin | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 109 (tie) | 45 | Michael Ohler | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 109 (tie) | 45 | Jonathan Gakstatter | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 109 (tie) | 45 | Matthias Kroling | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 109 (tie) | 45 | Gabor Drexler | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| 2022-2023 | 109 (tie) | 45 | Junko Suzuki | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 109 (tie) | 45 | Shinya Abe | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 109 (tie) | 45 | Scott Bougen | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| 2022-2023 | 109 (tie) | 45 | Martin Hatala | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 109 (tie) | 45 | Felix Sanchez Parra | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 109 (tie) | 45 | Jerome Charton | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 109 (tie) | 45 | Kengo Takahashi | JPN | Last Samurai Standing-Gunma | 11/18/2022 |
| 2022-2023 | 109 (tie) | 45 | Koji Tsukada | JPN | Last Samurai Standing-Gunma | 11/18/2022 |
| 2022-2023 | 109 (tie) | 45 | Sebastien Roulier | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 122 (tie) | 44 | Justin Wright | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 122 (tie) | 44 | Angelika Huemer-Toff | AUT | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 122 (tie) | 44 | Richard Thompson | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 122 (tie) | 44 | Laszlo Nemes | HUN | Don't Speak Backyard Ultra | 8/5/2023 |
| 2022-2023 | 126 (tie) | 43 | Wesley Bels | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 126 (tie) | 43 | Mitch David | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 126 (tie) | 43 | Michel Leblanc | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 126 (tie) | 43 | Sandor Keller | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| 2022-2023 | 126 (tie) | 43 | Pedro Parra | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| 2022-2023 | 126 (tie) | 43 | Jose Daniel Gonzalez Alonso | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| 2022-2023 | 126 (tie) | 43 | Ivan Perea Jimenez | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 126 (tie) | 43 | Ryan Shephard | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 126 (tie) | 43 | Johan Botha | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 126 (tie) | 43 | Gabor Gurisatti | HUN | Don't Speak Backyard Ultra | 8/5/2023 |
| 2022-2023 | 136 (tie) | 42 | Brian Bondy | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 136 (tie) | 42 | Ihara Tomokazu | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 136 (tie) | 42 | Juan Bravo | MEX | Backyard Matamoros | 11/26/2022 |
| 2022-2023 | 136 (tie) | 42 | Gaston Metselaar | NED | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 136 (tie) | 42 | Kevin Barata | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 136 (tie) | 42 | Andre Rangelind | SWE | Vinkbo Backyard Ultra | 5/6/2023 |
| 2022-2023 | 136 (tie) | 42 | Akos Filep | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 136 (tie) | 42 | Brandon Purdue | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 136 (tie) | 42 | Vasilij Korytkin | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 145 (tie) | 41 | Carl Douglas | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| 2022-2023 | 145 (tie) | 41 | Roman Packbier | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 145 (tie) | 41 | Filip Soderling | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| 2022-2023 | 145 (tie) | 41 | Inanaga Yusuke | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 145 (tie) | 41 | Yoshikazu Kuroki | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 145 (tie) | 41 | Alejandro Santiago | MEX | Backyard Matamoros | 11/26/2022 |
| 2022-2023 | 145 (tie) | 41 | Adrian Castle | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 145 (tie) | 41 | Tara Dower | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 145 (tie) | 41 | Mattias Edlund | SWE | Vinkbo Backyard Ultra | 5/6/2023 |
| 2022-2023 | 145 (tie) | 41 | Andrew Sholly | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 145 (tie) | 41 | Aleksej Belousov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 156 (tie) | 40 | Ben Hirst | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Nico Van Meulder | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Fanny Jean | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Matthew Shepard | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Adela Chavanne | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Stewart Wyllie | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Mihaly Blasko | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Miguel Viniegra | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Julio Orlando Becerril Garcia | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Hinke Schokker | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Adriaan Pandelaers | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Johan Bergman | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Johan Johansson | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| 2022-2023 | 156 (tie) | 40 | Saito Takashi | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 156 (tie) | 40 | Christophe Rouat | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 156 (tie) | 40 | Ronan Pierre | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 156 (tie) | 40 | Yvan de Graef | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 156 (tie) | 40 | Tamar Shay | ISR | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 156 (tie) | 40 | Alexey Belousov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 156 (tie) | 40 | Vittorio Silva | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Faenza* | 6/2/2023 |
| 2022-2023 | 156 (tie) | 40 | Alex Sweet | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 156 (tie) | 40 | Robert Gyongyosi | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 156 (tie) | 40 | Ulrich Trodler | GER | Laufhaus Backyard Ultra | 7/8/2023 |
| 2022-2023 | 156 (tie) | 40 | Francois Decelles | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 156 (tie) | 40 | Jimmy Renfrow | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 181 (tie) | 39 | Matthias Dippacher | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 181 (tie) | 39 | Cathal McParland | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| 2022-2023 | 181 (tie) | 39 | Joe Durrett | USA | Empower Backyard Ultra | 10/22/2022 |
| 2022-2023 | 181 (tie) | 39 | Mikhail Oshurkov | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 181 (tie) | 39 | Chanan el Cohen | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 181 (tie) | 39 | Justine Houteer Magni | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 181 (tie) | 39 | Cedric Chavanne | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 181 (tie) | 39 | Mari Jaersk | ISL | Heavy Metal Backyard Ultra | 8/12/2023 |
| 2022-2023 | 181 (tie) | 39 | Jesus Alberto Gonzalez Carro | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| 2022-2023 | 190 (tie) | 38 | Kazuhiro Tokudome | JPN | Last Dragon Ultra | 10/8/2022 |
| 2022-2023 | 190 (tie) | 38 | Stephanie Simpson | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 190 (tie) | 38 | Norman Mascher-Aspensjo | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 190 (tie) | 38 | Nobuya Tamura | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 190 (tie) | 38 | Gerben Oevermans | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 190 (tie) | 38 | Glenn Sutton | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| 2022-2023 | 190 (tie) | 38 | Jon Asphjell | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 190 (tie) | 38 | Kevin McCabe | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 190 (tie) | 38 | Willaim Russ | USA | Empower Backyard Ultra | 10/22/2022 |
| 2022-2023 | 190 (tie) | 38 | Alexandra Rousset | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 190 (tie) | 38 | Sebastien Despas | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 190 (tie) | 38 | Adam Fox | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| 2022-2023 | 190 (tie) | 38 | Barry Loveday | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| 2022-2023 | 190 (tie) | 38 | Christoff Simons | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 190 (tie) | 38 | Dina Roman | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 190 (tie) | 38 | Rik Goris | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 190 (tie) | 38 | Tuik Lara | BRA | BRLos Itupeva | 4/29/2023 |
| 2022-2023 | 190 (tie) | 38 | Nima Javaheri | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 190 (tie) | 38 | Emil Lilja | SWE | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 190 (tie) | 38 | Jakob Neilson | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 190 (tie) | 38 | Christian Arguello | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 190 (tie) | 38 | Daniel Symonds | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 212 (tie) | 37 | Takuto Watanabe | JPN | Last Dragon Ultra | 10/8/2022 |
| 2022-2023 | 212 (tie) | 37 | Jeremy Munaut | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 212 (tie) | 37 | Hallur Holm | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 212 (tie) | 37 | Francesca Ferraro | ITA | Backyard Ultra - World Team Championships 2022 - ITA | 10/15/2022 |
| 2022-2023 | 212 (tie) | 37 | Fiona Hayvice | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| 2022-2023 | 212 (tie) | 37 | Eivind Svellingen | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 212 (tie) | 37 | Paul Brunger | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 212 (tie) | 37 | Iain Bethune | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 212 (tie) | 37 | Mizuno Toshiyuki | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 212 (tie) | 37 | Eshima Ryo | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 212 (tie) | 37 | Takashi Iwasawa | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 212 (tie) | 37 | Matteo Pieri | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| 2022-2023 | 212 (tie) | 37 | Michele Notarangelo | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| 2022-2023 | 212 (tie) | 37 | Francois Ollivier | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 212 (tie) | 37 | Rhys Williams | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| 2022-2023 | 212 (tie) | 37 | Filip Germeys | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 212 (tie) | 37 | Mathew Dorton | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 212 (tie) | 37 | Osires Izaga Imenes Filho | BRA | BRLos Itupeva | 4/29/2023 |
| 2022-2023 | 212 (tie) | 37 | Korey Konietzki | USA | Wasaultra Backyard | 4/29/2023 |
| 2022-2023 | 212 (tie) | 37 | Filip Andersson | SWE | Vinkbo Backyard Ultra | 5/6/2023 |
| 2022-2023 | 212 (tie) | 37 | Marc Schneider | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 212 (tie) | 37 | Martin Briner | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 212 (tie) | 37 | Herve Henin | FRA | Infinity Trail Backyard Ultra-Pavily | 5/19/2023 |
| 2022-2023 | 212 (tie) | 37 | Rafal Kot | POL | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 212 (tie) | 37 | Jim Renfrow | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 212 (tie) | 37 | Maxim Tsybulshy | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 212 (tie) | 37 | Rohan Cook | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 212 (tie) | 37 | Jeremy Pelvin | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 212 (tie) | 37 | Martin Perrier | FRA | Infinity Trail-Dijon | 7/7/2023 |
| 2022-2023 | 212 (tie) | 37 | Eric Girard | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 212 (tie) | 37 | Dmitrij Golikov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 212 (tie) | 37 | Ryan Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 212 (tie) | 37 | Sean Lyons | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 212 (tie) | 37 | LaBreche Benoit | CAN | Big Wolf Backyard Ultra-Levis | 8/12/2023 |
| 2022-2023 | 246 (tie) | 36 | Michal Sitarek | POL | Backyard Ultra Polska | 8/25/2022 |
| 2022-2023 | 246 (tie) | 36 | Frederick Hardenne | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 246 (tie) | 36 | Hugo Alves | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 246 (tie) | 36 | Ian Harrison | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 246 (tie) | 36 | Pierre Aubery | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 246 (tie) | 36 | Cesare Mauri | ITA | Backyard L'Immortale Monselice | 10/28/2022 |
| 2022-2023 | 246 (tie) | 36 | Luke Carter | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 246 (tie) | 36 | Damian Falandysz | POL | Backyard Ultra Rospuda | 11/12/2022 |
| 2022-2023 | 246 (tie) | 36 | Tanada Takayuki | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 246 (tie) | 36 | Tsukada Tamie | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 246 (tie) | 36 | Tsuyoshi Tanimizu | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 246 (tie) | 36 | Wayne McGuigan | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 246 (tie) | 36 | Chetan Sadhana | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 246 (tie) | 36 | Chad Coomes | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 246 (tie) | 36 | Jan Jacobs | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 246 (tie) | 36 | Kevin Jacks | USA | Wasaultra Backyard | 4/29/2023 |
| 2022-2023 | 246 (tie) | 36 | Clement Vigier | FRA | Infinity Trail Backyard Ultra-Pavily | 5/19/2023 |
| 2022-2023 | 246 (tie) | 36 | Damian Elsdon | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 246 (tie) | 36 | Pierre Papet | FRA | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 246 (tie) | 36 | Ben Wilson | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 246 (tie) | 36 | Brett Standring | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 246 (tie) | 36 | Aleksej Belosludcev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 246 (tie) | 36 | Vincent Boulet | CAN | Big Wolf Backyard Ultra-Levis | 8/12/2023 |
| 2022-2023 | 269 (tie) | 35 | Michal Karwowski | POL | Backyard Ultra Polska | 8/25/2022 |
| 2022-2023 | 269 (tie) | 35 | Gotfred Skjodeberg | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | Andres Villagran | ECU | Backyard Ultra - World Team Championships 2022 - ECU | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | Alain David | FRA | Backyard Ultra - World Team Championships 2022 - FRA | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | Vincent Marion | FRA | Backyard Ultra - World Team Championships 2022 - FRA | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | Marco Mohler | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | Floki Halldorsson | ISL | Backyard Ultra - World Team Championships 2022 - ISL | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | Hideki Fujikawa | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | Jose Monsanto | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | Irene Guembe Ibanez | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | James Cooper | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | Paul Wilson | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 269 (tie) | 35 | Thierry Grajdura | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 269 (tie) | 35 | Francesco Francescato | ITA | Backyard L'Immortale Monselice | 10/28/2022 |
| 2022-2023 | 269 (tie) | 35 | Roldano Marzorati | ITA | Backyard L'Immortale Monselice | 10/28/2022 |
| 2022-2023 | 269 (tie) | 35 | Sakuraba Ken | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| 2022-2023 | 269 (tie) | 35 | Fujii Yatsuya | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 269 (tie) | 35 | Yabumoto Yoshikazu | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 269 (tie) | 35 | Tsutsumi Tomomi | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 269 (tie) | 35 | Keisuki Nakata | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 269 (tie) | 35 | Adam McKee | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 269 (tie) | 35 | Karen Nicol | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 269 (tie) | 35 | Tyler Keenan | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 269 (tie) | 35 | Jose Cristiano de Oliviera | BRA | BRLos Itupeva | 4/29/2023 |
| 2022-2023 | 269 (tie) | 35 | Andrew Smith | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 269 (tie) | 35 | Ross McClean | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 269 (tie) | 35 | Liv Compton | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 269 (tie) | 35 | Katerina Bekavac | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| 2022-2023 | 269 (tie) | 35 | Daniel Stroinski | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 269 (tie) | 35 | Mike Raffan | GBR | The Highlander | 7/22/2023 |
| 2022-2023 | 269 (tie) | 35 | Barry Keem | AUS | Red's Backyard Ultra | 8/5/2023 |
| 2022-2023 | 269 (tie) | 35 | Paul Shard | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 301 (tie) | 34 | Chris Martin | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| 2022-2023 | 301 (tie) | 34 | Martin Bremholm | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 301 (tie) | 34 | Santiago Vasquez | ECU | Backyard Ultra - World Team Championships 2022 - ECU | 10/15/2022 |
| 2022-2023 | 301 (tie) | 34 | Kanter Eefting | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 301 (tie) | 34 | Jorg Desteffani | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| 2022-2023 | 301 (tie) | 34 | Sean Collum | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 301 (tie) | 34 | Tsuchisaki Ken | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| 2022-2023 | 301 (tie) | 34 | Hirosawa Shiho | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 301 (tie) | 34 | Bac Tran | VIE | Nhat Tan Crazy Tour | 12/17/2022 |
| 2022-2023 | 301 (tie) | 34 | Kobe Peled | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 301 (tie) | 34 | Luca Ambrosini | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| 2022-2023 | 301 (tie) | 34 | Reyes Jiltro | MEX | el Ultimo Atleta de Pie | 3/25/2023 |
| 2022-2023 | 301 (tie) | 34 | Benjamin Rascalou | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 301 (tie) | 34 | Arenda Konnecke | NED | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 301 (tie) | 34 | Erik Bird | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 301 (tie) | 34 | Odilon Jesus Leandro | BRA | BRLos Itupeva | 4/29/2023 |
| 2022-2023 | 301 (tie) | 34 | Damien Mataigne | BEL | Until the End Backyard Ultra | 5/6/2023 |
| 2022-2023 | 301 (tie) | 34 | Peter Diak | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 301 (tie) | 34 | Nenad Ostojic | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| 2022-2023 | 301 (tie) | 34 | Bob Jagers | BEL | Antwerp Backyard Ultra | 6/30/2023 |
| 2022-2023 | 301 (tie) | 34 | Leonel Apparicio | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| 2022-2023 | 301 (tie) | 34 | Monika Grabarczyk | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 301 (tie) | 34 | Grant Jeans | GBR | The Highlander | 7/22/2023 |
| 2022-2023 | 301 (tie) | 34 | David Patterson | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 301 (tie) | 34 | Peter Richardson | AUS | Red's Backyard Ultra | 8/5/2023 |
| 2022-2023 | 301 (tie) | 34 | Narcisa Finnila | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 301 (tie) | 34 | Hannes Veide | EST | Heavy Metal Backyard Ultra | 8/12/2023 |
| 2022-2023 | 328 (tie) | 33 | Kevin Matthews | AUS | No Time To Die Frontyard Ultra | 9/16/2022 |
| 2022-2023 | 328 (tie) | 33 | Stine Rex | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Ole Jakobsen | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Tim Weissbach | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Anett Kelemen | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Zsanett Horn | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Mattia Colzada | ITA | Backyard Ultra - World Team Championships 2022 - ITA | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Eduan Kruger | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Antonio Quaresma | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Roman Petrikovic | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Javier Lozano Sanchez | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Sten Orsvarn | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Henrik Lowemark | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Rasmus Stenemo | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Dominik Erne | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| 2022-2023 | 328 (tie) | 33 | Rene Lecacheur | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 328 (tie) | 33 | Martin Scharp | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| 2022-2023 | 328 (tie) | 33 | Sasaki Hiromi | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| 2022-2023 | 328 (tie) | 33 | Nagao Hirokazu | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 328 (tie) | 33 | Arai Shuji | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 328 (tie) | 33 | Onoduka Minoru | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 328 (tie) | 33 | Đuc Hieu Phan | VIE | Nhat Tan Crazy Tour | 12/17/2022 |
| 2022-2023 | 328 (tie) | 33 | Valdenir Jandosa Cordeiro | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 |
| 2022-2023 | 328 (tie) | 33 | Jeffrey Adams | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 328 (tie) | 33 | Tanner Lee | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 328 (tie) | 33 | Chris van Leer | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| 2022-2023 | 328 (tie) | 33 | Kristian Binger | DEN | Kronborg Backyard Ultra | 4/15/2023 |
| 2022-2023 | 328 (tie) | 33 | Dorian Kerckaert | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 328 (tie) | 33 | Scott Martin | USA | Banana Slug Backyard Ultra | 4/21/2023 |
| 2022-2023 | 328 (tie) | 33 | Gauthier Boclinville | BEL | Until the End Backyard Ultra | 5/6/2023 |
| 2022-2023 | 328 (tie) | 33 | David Martinsen | SWE | Vinkbo Backyard Ultra | 5/6/2023 |
| 2022-2023 | 328 (tie) | 33 | Gino Van Belleghem | BEL | WUK M&M Backyard Ultra | 5/19/2023 |
| 2022-2023 | 328 (tie) | 33 | Jaroslav Candler | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 328 (tie) | 33 | Derek Fox | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 328 (tie) | 33 | Pekka Aalto | FIN | Nuuksio Backyard Ultra | 6/30/2023 |
| 2022-2023 | 328 (tie) | 33 | Shannon Rhodes | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 328 (tie) | 33 | Wincenty Korczak | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 328 (tie) | 33 | Norbert Marczuk | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 328 (tie) | 33 | Jakub Aksamit | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 328 (tie) | 33 | Jessica Smith | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 328 (tie) | 33 | Niklas Drakfors | SWE | Personliga Backyard Ultra | 8/5/2023 |
| 2022-2023 | 328 (tie) | 33 | Jeremy Shantz | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 328 (tie) | 33 | Elmo Soomets | EST | Heavy Metal Backyard Ultra | 8/12/2023 |
| 2022-2023 | 328 (tie) | 33 | Juan Antonio Bravo Ramirez | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| 2022-2023 | 328 (tie) | 33 | Yoshua Herrera Godinez | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| 2022-2023 | 328 (tie) | 33 | Julio Orlando Bercerril Garcia | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| 2022-2023 | 374 (tie) | 32 | Rebecca Beumer | AUS | No Time To Die Frontyard Ultra | 9/16/2022 |
| 2022-2023 | 374 (tie) | 32 | Kristjan Svanur | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 |
| 2022-2023 | 374 (tie) | 32 | Jean-Rene DeLance | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 374 (tie) | 32 | Junpei Yoshida | JPN | Last Dragon Ultra | 10/8/2022 |
| 2022-2023 | 374 (tie) | 32 | Jodi Isenor | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Emil Soderlund | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Visa Kivinen | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Juha Jumisko | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Anton Aro | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Rene Strosny | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Edina Hugyecz | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Edit Huzsvay | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Takehiro Tsuchiya | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Shinichiro Fujita | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Adan Roque Dominguez Elox | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Abderrahmane Ait Haddou | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Andy Smith | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Jub Bryant | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Andrew Merrill | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Nuno Guimaraes | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Ibon Gamboa Santorcuato | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Carsten Drilling | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Van Da Bui | VIE | Backyard Ultra - World Team Championships 2022 - VIE | 10/15/2022 |
| 2022-2023 | 374 (tie) | 32 | Vincent Oliveros | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 374 (tie) | 32 | Henrik Hult | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| 2022-2023 | 374 (tie) | 32 | Jerome Baudegard | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 374 (tie) | 32 | Matthieu Tharion | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 374 (tie) | 32 | Florent Rousseau | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 374 (tie) | 32 | Toda Yoshili | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 374 (tie) | 32 | Mitani Akira | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 374 (tie) | 32 | Satou Hironori | JPN | Last Samurai Standing-Kyoto | 11/18/2022 |
| 2022-2023 | 374 (tie) | 32 | Ai Iwasa | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 374 (tie) | 32 | Ross Beveridge | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 374 (tie) | 32 | Leandro Barbosa Ribiero | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 |
| 2022-2023 | 374 (tie) | 32 | Marco Zaragoza | MEX | el Ultimo Atleta de Pie | 3/25/2023 |
| 2022-2023 | 374 (tie) | 32 | Caleb Pearson | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| 2022-2023 | 374 (tie) | 32 | Alex McCann | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| 2022-2023 | 374 (tie) | 32 | Mikey Sklar | USA | Banana Slug Backyard Ultra | 4/21/2023 |
| 2022-2023 | 374 (tie) | 32 | Milan Hauer | CZE | Big Bear's Backyard Ultra | 4/21/2023 |
| 2022-2023 | 374 (tie) | 32 | Arild Moen | NOR | Hell Backyard Ultra | 4/22/2023 |
| 2022-2023 | 374 (tie) | 32 | Andy Immes | GBR | Portland Pig Backyard Ultra | 4/28/2023 |
| 2022-2023 | 374 (tie) | 32 | Howard Seal | GBR | Cow Shed Backyard Ultra | 4/29/2023 |
| 2022-2023 | 374 (tie) | 32 | Olivier le Mener | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/13/2023 |
| 2022-2023 | 374 (tie) | 32 | Flo Muller | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 374 (tie) | 32 | Christian Knapp | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 374 (tie) | 32 | Tony Misman | BEL | WUK M&M Backyard Ultra | 5/19/2023 |
| 2022-2023 | 374 (tie) | 32 | Martin Fillingham | GBR | God's Own Backyard | 5/20/2023 |
| 2022-2023 | 374 (tie) | 32 | Lukacz Mikulski | POL | Sowi Backyard Ultra | 5/26/2023 |
| 2022-2023 | 374 (tie) | 32 | Alexander Kovalev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 374 (tie) | 32 | Johan Harvigsson | SWE | Jernbrukets Backyard Ultra | 6/2/2023 |
| 2022-2023 | 374 (tie) | 32 | Florian Nattero | FRA | Backyard Baqueville en Caux | 6/2/2023 |
| 2022-2023 | 374 (tie) | 32 | Rowan Cassidy | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 374 (tie) | 32 | Kirsty Ferguson | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 374 (tie) | 32 | Kyle Mclennan | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 374 (tie) | 32 | Dan Symonfs | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 374 (tie) | 32 | Mitchell Raney | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| 2022-2023 | 374 (tie) | 32 | Joni Lepisto | FIN | Nuuksio Backyard Ultra | 6/30/2023 |
| 2022-2023 | 374 (tie) | 32 | Tomislav Poljak | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 |
| 2022-2023 | 374 (tie) | 32 | Sergio Turull Serratosa | ESP | Backyard Ultra Costa Blanca "los Montesinos" | 6/30/2023 |
| 2022-2023 | 374 (tie) | 32 | Miguel Lara Viniegras | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| 2022-2023 | 374 (tie) | 32 | Charles Castonguay | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 374 (tie) | 32 | Rick Martin | NZL | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 374 (tie) | 32 | Ramaketse Lekaka | RSA | Backyard Ultra van Gaalen | 8/12/2023 |
| 2022-2023 | 437 (tie) | 31 | Matthieu Dube | AUS | GV Last Man Standing | 9/10/2022 |
| 2022-2023 | 437 (tie) | 31 | Marlena Radziszewska | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 |
| 2022-2023 | 437 (tie) | 31 | Teddy Bosmorin | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 437 (tie) | 31 | Norbert Schiessl | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Thure Tornbo Baastrup | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Jesper Leander Lund | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Niels Jakobsen | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Dominique Jacquemet | FRA | Backyard Ultra - World Team Championships 2022 - FRA | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Jean Francois Ballanger | FRA | Backyard Ultra - World Team Championships 2022 - FRA | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Anouar Mohamed Glia | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Addie van der Vleuten | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Endymion Kasanardjo | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Luca Roncoroni | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Bjarte Wattland | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Rune Kvam | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Fabio Barbosa | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Pavol Porubcan | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Thembinkosi Sojola | RSA | Backyard Ultra - World Team Championships 2022 - RSA | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Juan Antonio Pastor Corredor | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Stephen Hobbs | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Canh Nguyen Thanh | VIE | Backyard Ultra - World Team Championships 2022 - VIE | 10/15/2022 |
| 2022-2023 | 437 (tie) | 31 | Sanya Kanchai | THA | Rayan Backyard Ultra by Thaitrektrail | 10/22/2022 |
| 2022-2023 | 437 (tie) | 31 | Andrei Adam | MDA | Dante’s Hell Backyard Ultra | 10/22/2022 |
| 2022-2023 | 437 (tie) | 31 | Piergiuseppe Monegato | ITA | Backyard L'Immortale Monselice | 10/28/2022 |
| 2022-2023 | 437 (tie) | 31 | Manuel Viezzi | ITA | Backyard L'Immortale Monselice | 10/28/2022 |
| 2022-2023 | 437 (tie) | 31 | Tracy Dean | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 437 (tie) | 31 | Oyamada Ryuji | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 437 (tie) | 31 | Kyohei Yoshizawa | JPN | Last Samurai Standing-Gunma | 11/18/2022 |
| 2022-2023 | 437 (tie) | 31 | Kobayashi Ryoji | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 437 (tie) | 31 | Iyore Makoto | JPN | Last Samurai Standing-Kyoto | 11/18/2022 |
| 2022-2023 | 437 (tie) | 31 | Melody Diehl | USA | MAD Backyard Ultra | 1/21/2023 |
| 2022-2023 | 437 (tie) | 31 | Eric Kalina | USA | Death at Dupuis | 2/11/2023 |
| 2022-2023 | 437 (tie) | 31 | Giuseppe Matteucci | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| 2022-2023 | 437 (tie) | 31 | Raul Romero Gomez | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| 2022-2023 | 437 (tie) | 31 | Chris Shooter | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 437 (tie) | 31 | David Pennec | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 437 (tie) | 31 | Davison Santos Oliviera | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 |
| 2022-2023 | 437 (tie) | 31 | Kewin Chevreau | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 437 (tie) | 31 | Jean-Francois Ballanger | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 437 (tie) | 31 | Emmanuel Ballanger | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 437 (tie) | 31 | Jacob Goltry | USA | Banana Slug Backyard Ultra | 4/21/2023 |
| 2022-2023 | 437 (tie) | 31 | Randi Rye | NOR | Hell Backyard Ultra | 4/22/2023 |
| 2022-2023 | 437 (tie) | 31 | Jordan Tyson | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 437 (tie) | 31 | Bastien-Olivier Ham | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 437 (tie) | 31 | Gudjon Sigurdsson | ISL | Bakgardur 101 | 4/29/2023 |
| 2022-2023 | 437 (tie) | 31 | Kieron Day | GBR | Cow Shed Backyard Ultra | 4/29/2023 |
| 2022-2023 | 437 (tie) | 31 | Sten Osvarn | SWE | Trosa Ultra Backyard | 4/29/2023 |
| 2022-2023 | 437 (tie) | 31 | Philippe Debadier | FRA | Infinity Trail Backyard Ultra-Pavily | 5/19/2023 |
| 2022-2023 | 437 (tie) | 31 | Julie Kristine Moller Jensen | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 437 (tie) | 31 | Allan Parkin | GBR | God's Own Backyard | 5/20/2023 |
| 2022-2023 | 437 (tie) | 31 | Przemyslaw Wojciechowski | POL | Sowi Backyard Ultra | 5/26/2023 |
| 2022-2023 | 437 (tie) | 31 | Richard Kwiatkowski | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 437 (tie) | 31 | David Strodel | SWE | Jernbrukets Backyard Ultra | 6/2/2023 |
| 2022-2023 | 437 (tie) | 31 | Carl Hobbs | FIN | Cursores Backyard Ultra | 6/9/2023 |
| 2022-2023 | 437 (tie) | 31 | Lisbeth Billeskov | DEN | Horsens Backyard Ultra | 6/17/2023 |
| 2022-2023 | 437 (tie) | 31 | Matej Arnus | SLO | Nexe Croatia Backyard Ultra | 6/30/2023 |
| 2022-2023 | 437 (tie) | 31 | Carmelo Garcia Ruiz | ESP | Backyard Ultra Costa Blanca "los Montesinos" | 6/30/2023 |
| 2022-2023 | 437 (tie) | 31 | Julie Bethune | GBR | Orkney Backyard Ultra | 7/8/2023 |
| 2022-2023 | 437 (tie) | 31 | Magnus Rabe | SWE | Sydkusten Backyard Ultra | 7/8/2023 |
| 2022-2023 | 437 (tie) | 31 | Alain Charlebois | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 437 (tie) | 31 | Lukasz Cwiklewski | POL | The Highlander | 7/22/2023 |
| 2022-2023 | 437 (tie) | 31 | Nikolaj Kotenkov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 437 (tie) | 31 | Tatyana Maslova | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 437 (tie) | 31 | Jean-Gabriel Gagnon | CAN | Persistence Backyard Ultra | 8/5/2023 |
| 2022-2023 | 437 (tie) | 31 | Brandon Smith | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 437 (tie) | 31 | Dwayne Grant | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 437 (tie) | 31 | Priit Valk | EST | Heavy Metal Backyard Ultra | 8/12/2023 |
| 2022-2023 | 437 (tie) | 31 | DIana Dzaviza | LAT | Austria Backyard Ultra | 8/12/2023 |
| 2022-2023 | 437 (tie) | 31 | John Miller | RSA | Backyard Ultra van Gaalen | 8/12/2023 |
| 2022-2023 | 506 (tie) | 30 | Ed Clifford | USA | Last Man Standing Ultramarathon (Maine) | 9/3/2022 |
| 2022-2023 | 506 (tie) | 30 | Keith Burge | GBR | Bag Yard Ultra | 9/10/2022 |
| 2022-2023 | 506 (tie) | 30 | Phil Ryan | AUS | GV Last Man Standing | 9/10/2022 |
| 2022-2023 | 506 (tie) | 30 | Christophe Pubert | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 506 (tie) | 30 | Norbert Luftenegger | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Andreas Michalitz | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Alexander Stummvoll | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Karen Clukers | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Rene Romualdo Cunha | BRA | Backyard Ultra - World Team Championships 2022 - BRA | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Adela Salt | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Jani Hitonen | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Tomi Mikkola | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Wolfgang Neuweiler | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Terry Canning | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Mohamed Ezzouak | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Monica Dekker | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Gabrielle Ten Velde | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Berry Snoeren | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Kirsti Skatoy | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Hakon Nesteby | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Hakon Meland-Tangen | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Andre Pereira | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Ivan Husar | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Melikhaya Msizi | RSA | Backyard Ultra - World Team Championships 2022 - RSA | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Oscar Plasin | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Angel Gomez Penalver | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Tomas Stot | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Richie Hinson | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Trung Nguyen Dang | VIE | Backyard Ultra - World Team Championships 2022 - VIE | 10/15/2022 |
| 2022-2023 | 506 (tie) | 30 | Stephane Gallo | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 506 (tie) | 30 | Tommy Johansson | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| 2022-2023 | 506 (tie) | 30 | Saranyabhong Singhakrittya | THA | Rayan Backyard Ultra by Thaitrektrail | 10/22/2022 |
| 2022-2023 | 506 (tie) | 30 | Steven McMillian | USA | Empower Backyard Ultra | 10/22/2022 |
| 2022-2023 | 506 (tie) | 30 | Ryan Strickles | USA | Babbit's Backyard | 10/22/2022 |
| 2022-2023 | 506 (tie) | 30 | Vitali Crupenencov | MDA | Dante’s Hell Backyard Ultra | 10/22/2022 |
| 2022-2023 | 506 (tie) | 30 | Ray Qi | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 506 (tie) | 30 | Michelle White | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 506 (tie) | 30 | Jen Millum | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 |
| 2022-2023 | 506 (tie) | 30 | Kevin Muller | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 |
| 2022-2023 | 506 (tie) | 30 | Holly Ranson | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 |
| 2022-2023 | 506 (tie) | 30 | Charlotte Roberts | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 |
| 2022-2023 | 506 (tie) | 30 | Zenon Szrull | POL | Backyard Ultra Rospuda | 11/12/2022 |
| 2022-2023 | 506 (tie) | 30 | Izumi Kunikazu | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 506 (tie) | 30 | Hiroyuki Iwasaki | JPN | Last Samurai Standing-Gunma | 11/18/2022 |
| 2022-2023 | 506 (tie) | 30 | Nakata Miho | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 506 (tie) | 30 | Brian Burke | USA | Race for DFL | 11/18/2022 |
| 2022-2023 | 506 (tie) | 30 | Mark Bezzina | MLT | Endure | 12/10/2022 |
| 2022-2023 | 506 (tie) | 30 | Laishram Singh | IND | India Backyard Ultra | 2/11/2023 |
| 2022-2023 | 506 (tie) | 30 | Dudu Dano | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 506 (tie) | 30 | Massimo Taliani | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| 2022-2023 | 506 (tie) | 30 | Julius Iannitti | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| 2022-2023 | 506 (tie) | 30 | Vic Izzy Owens | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 506 (tie) | 30 | Gavin King | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 506 (tie) | 30 | James White | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 506 (tie) | 30 | Jack Veasey | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 506 (tie) | 30 | Jason Snell | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 506 (tie) | 30 | Keeton Hardwick | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 506 (tie) | 30 | MacKenzie Burgoyne | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 506 (tie) | 30 | Paul Hopwood | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 506 (tie) | 30 | Frederic Renard | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 506 (tie) | 30 | Eric Chapuis | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 506 (tie) | 30 | Piotr Ferszt | POL | Backyard Ultra Warmia | 3/17/2023 |
| 2022-2023 | 506 (tie) | 30 | Frank Lanno | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 506 (tie) | 30 | Gurhan Akdag | TUR | Farm Olea Backyard Ultra | 3/25/2023 |
| 2022-2023 | 506 (tie) | 30 | Troy Field | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| 2022-2023 | 506 (tie) | 30 | Stephen Harney | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| 2022-2023 | 506 (tie) | 30 | Seb Dearle | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| 2022-2023 | 506 (tie) | 30 | Mick Freeman | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| 2022-2023 | 506 (tie) | 30 | Kristaps Kanna | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 |
| 2022-2023 | 506 (tie) | 30 | David Penelle | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 506 (tie) | 30 | Michael Pinon | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 506 (tie) | 30 | Frederic Graves | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 506 (tie) | 30 | Nicolas Rigaux | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 506 (tie) | 30 | Ian Nelson | IRL | Kronborg Backyard Ultra | 4/15/2023 |
| 2022-2023 | 506 (tie) | 30 | Jesper Nolhage | SWE | Kronborg Backyard Ultra | 4/15/2023 |
| 2022-2023 | 506 (tie) | 30 | Dries Ampe | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 506 (tie) | 30 | Dena Carr | USA | Eternal Damnation at Hell Creek-Last Man Standing | 4/15/2023 |
| 2022-2023 | 506 (tie) | 30 | Julija Soryte | LTU | Banana Slug Backyard Ultra | 4/21/2023 |
| 2022-2023 | 506 (tie) | 30 | Andreas Klawitter | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 506 (tie) | 30 | Evan Birch | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 506 (tie) | 30 | Kristinn Gunnar Kristinsson | ISL | Bakgardur 101 | 4/29/2023 |
| 2022-2023 | 506 (tie) | 30 | Vilmos Horvath | HUN | North Balaton Grand Prix Backyard Ultra | 4/29/2023 |
| 2022-2023 | 506 (tie) | 30 | Daniel Eklund | SWE | Trosa Ultra Backyard | 4/29/2023 |
| 2022-2023 | 506 (tie) | 30 | Matthias Franke | GER | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 506 (tie) | 30 | Thomas Vetterli | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 506 (tie) | 30 | Florent Colson | FRA | Infinity Trail Backyard Ultra-Pavily | 5/19/2023 |
| 2022-2023 | 506 (tie) | 30 | Victor Freire | ESP | Spain Backyard Ultra | 5/20/2023 |
| 2022-2023 | 506 (tie) | 30 | Cara Kirkness | GBR | God's Own Backyard | 5/20/2023 |
| 2022-2023 | 506 (tie) | 30 | Alexey Savchenko | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 506 (tie) | 30 | Dom Halbert | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 506 (tie) | 30 | Victor Borman | FIN | Cursores Backyard Ultra | 6/9/2023 |
| 2022-2023 | 506 (tie) | 30 | Szabolcs Beda | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 506 (tie) | 30 | Pal Virag | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 506 (tie) | 30 | Graeme Cook | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 506 (tie) | 30 | Stefan Oberndorfer | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| 2022-2023 | 506 (tie) | 30 | Stjepan Radic | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| 2022-2023 | 506 (tie) | 30 | Hunter Wight | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 506 (tie) | 30 | Glenn Tomlinson | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 506 (tie) | 30 | Jan Soderstrom | SWE | Sydkusten Backyard Ultra | 7/8/2023 |
| 2022-2023 | 506 (tie) | 30 | Pier-Alexandre Beaulieu | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 506 (tie) | 30 | Yannick Bernard | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 506 (tie) | 30 | Joanna Deputat | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 506 (tie) | 30 | Darek Stypułkowski | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 506 (tie) | 30 | Paweł Szymanski | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 506 (tie) | 30 | Igor Dibrov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 506 (tie) | 30 | Sergej Terentev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 506 (tie) | 30 | Georgij Laptev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 506 (tie) | 30 | Krista Allen | CAN | Persistence Backyard Ultra | 8/5/2023 |
| 2022-2023 | 506 (tie) | 30 | Wayne Yoder | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 506 (tie) | 30 | Michael Bilboe | AUS | Red's Backyard Ultra | 8/5/2023 |
| 2022-2023 | 506 (tie) | 30 | Shane Koziwoda | AUS | Red's Backyard Ultra | 8/5/2023 |
| 2022-2023 | 506 (tie) | 30 | Liina Kesamaa | EST | Heavy Metal Backyard Ultra | 8/12/2023 |
| 2022-2023 | 506 (tie) | 30 | Nicky Booyens | RSA | Backyard Ultra van Gaalen | 8/12/2023 |
| 2022-2023 | 619 (tie) | 29 | Eric Hewell | USA | Last Man Standing Ultramarathon (Maine) | 9/3/2022 |
| 2022-2023 | 619 (tie) | 29 | Stefan Miyagi | GER | Frankischer Backyard Ultra | 9/9/2022 |
| 2022-2023 | 619 (tie) | 29 | Jess Mullen | USA | Sole Survivor Backyard Ultra | 9/16/2022 |
| 2022-2023 | 619 (tie) | 29 | Mike Gaudreault | CAN | Big Wolf's Backyard-OutaOuais | 10/1/2022 |
| 2022-2023 | 619 (tie) | 29 | Yannick Alencon | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 619 (tie) | 29 | Cesar Condrati | BRA | Backyard Ultra - World Team Championships 2022 - BRA | 10/15/2022 |
| 2022-2023 | 619 (tie) | 29 | Steve Enriquez | ECU | Backyard Ultra - World Team Championships 2022 - ECU | 10/15/2022 |
| 2022-2023 | 619 (tie) | 29 | Lari Koivu | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| 2022-2023 | 619 (tie) | 29 | Nico Jakobs | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| 2022-2023 | 619 (tie) | 29 | Hassan Habib | PAK | Backyard Ultra - World Team Championships 2022 - PAK | 10/15/2022 |
| 2022-2023 | 619 (tie) | 29 | Fergus O'Brien | RSA | Backyard Ultra - World Team Championships 2022 - RSA | 10/15/2022 |
| 2022-2023 | 619 (tie) | 29 | Peter Schroder | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| 2022-2023 | 619 (tie) | 29 | Stefan Knoche | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| 2022-2023 | 619 (tie) | 29 | Peter Mortimer | USA | Babbit's Backyard | 10/22/2022 |
| 2022-2023 | 619 (tie) | 29 | Michael Daines | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 619 (tie) | 29 | Stephane Bourgeot | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 619 (tie) | 29 | Craig Simons | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 619 (tie) | 29 | Wagatsuma Takehiro | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 619 (tie) | 29 | Jun Aoyagi | JPN | Last Samurai Standing-Gunma | 11/18/2022 |
| 2022-2023 | 619 (tie) | 29 | Kodaira Masakazu | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 619 (tie) | 29 | Daniel Grip | USA | Race for DFL | 11/18/2022 |
| 2022-2023 | 619 (tie) | 29 | Vishal Adhau | IND | India Backyard Ultra | 2/11/2023 |
| 2022-2023 | 619 (tie) | 29 | Florin Simion | ROU | Ekeberg Backyard Ultra | 2/11/2023 |
| 2022-2023 | 619 (tie) | 29 | Matt Clapper | USA | Death at Dupuis | 2/11/2023 |
| 2022-2023 | 619 (tie) | 29 | Vincent McMath | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 619 (tie) | 29 | Israel Pastor Corredor | ESP | Solidarity Madness Backyard Ultra | 2/25/2023 |
| 2022-2023 | 619 (tie) | 29 | Adilio Sanchez | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 619 (tie) | 29 | Sergei Terentev | TUR | Farm Olea Backyard Ultra | 3/25/2023 |
| 2022-2023 | 619 (tie) | 29 | Necip Yilmaz | TUR | Farm Olea Backyard Ultra | 3/25/2023 |
| 2022-2023 | 619 (tie) | 29 | Daniele Alimonti | ITA | L’Ultimo Sopravvissuto – Castellaneta | 4/1/2023 |
| 2022-2023 | 619 (tie) | 29 | Chamelia Suhra | INA | Big Boars Backyard Challenge | 4/6/2023 |
| 2022-2023 | 619 (tie) | 29 | Tim Fryer | USA | Eternal Damnation at Hell Creek-Last Man Standing | 4/15/2023 |
| 2022-2023 | 619 (tie) | 29 | Juancarlos De Jesus Stringer Ventura | VEN | Backyard Ultra Paraguana | 4/22/2023 |
| 2022-2023 | 619 (tie) | 29 | Johan Gustavsson | SWE | Kalmar Backyard Ultra | 4/22/2023 |
| 2022-2023 | 619 (tie) | 29 | Pam Muston | AUS | Great Ultra Mediocre Back Yard | 4/22/2023 |
| 2022-2023 | 619 (tie) | 29 | Jay Wagamon | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| 2022-2023 | 619 (tie) | 29 | Jon Nordin | SWE | Winter Bay Backyard Ultra | 5/6/2023 |
| 2022-2023 | 619 (tie) | 29 | Kevin Leahy | IRL | Barry and John's Dublin Mountain Backyard Ultra | 5/13/2023 |
| 2022-2023 | 619 (tie) | 29 | Pablo Vecino Rey | ESP | Spain Backyard Ultra | 5/20/2023 |
| 2022-2023 | 619 (tie) | 29 | Brian Wooden | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| 2022-2023 | 619 (tie) | 29 | Katherine Harper-Bingham | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 619 (tie) | 29 | Daniel Smithwhite | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 619 (tie) | 29 | Jayden Anker | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 619 (tie) | 29 | Stephanie Bland | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| 2022-2023 | 619 (tie) | 29 | Saira Cruz Diaz | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| 2022-2023 | 664 (tie) | 28 | Tomasz Cyganski | POL | Backyard Ultra Polska | 8/25/2022 |
| 2022-2023 | 664 (tie) | 28 | Pontus Wedell | SWE | Big Shadow Backyard | 9/3/2022 |
| 2022-2023 | 664 (tie) | 28 | Bjorn Persson | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| 2022-2023 | 664 (tie) | 28 | Michael Bittermann | GER | Frankischer Backyard Ultra | 9/9/2022 |
| 2022-2023 | 664 (tie) | 28 | Mark Joynes | GBR | Bag Yard Ultra | 9/10/2022 |
| 2022-2023 | 664 (tie) | 28 | Mattias Ahlbin | SWE | The Bridge Backyard Ultra | 9/10/2022 |
| 2022-2023 | 664 (tie) | 28 | Travis Saunders | AUS | No Time To Die Frontyard Ultra | 9/16/2022 |
| 2022-2023 | 664 (tie) | 28 | Labedan Jean | CAN | Big Wolf's Backyard-OutaOuais | 10/1/2022 |
| 2022-2023 | 664 (tie) | 28 | Rudolphe Quere | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 664 (tie) | 28 | Erwan Yvin | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 664 (tie) | 28 | Setsu Kawatsu | JPN | Last Dragon Ultra | 10/8/2022 |
| 2022-2023 | 664 (tie) | 28 | Hidehiro Hattori | JPN | Last Dragon Ultra | 10/8/2022 |
| 2022-2023 | 664 (tie) | 28 | Paxkal Delannoy | FRA | Backyard Ultra - World Team Championships 2022 - FRA | 10/15/2022 |
| 2022-2023 | 664 (tie) | 28 | Ibrahim Aldaz | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| 2022-2023 | 664 (tie) | 28 | Ash Pari | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| 2022-2023 | 664 (tie) | 28 | Harald Bjerke | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 664 (tie) | 28 | Ned Phillips | SGP | Backyard Ultra - World Team Championships 2022 - SGP | 10/15/2022 |
| 2022-2023 | 664 (tie) | 28 | Juraj Karcak | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 664 (tie) | 28 | Marian Pavuk | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 664 (tie) | 28 | Fernando Rubio | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 664 (tie) | 28 | Stefan Schumacher | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| 2022-2023 | 664 (tie) | 28 | Nazarii Hnat | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| 2022-2023 | 664 (tie) | 28 | Charles Payen | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 664 (tie) | 28 | Paul Henri Romestin | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 664 (tie) | 28 | Chin Yong | MAS | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 664 (tie) | 28 | Janusz Falandysz | POL | Backyard Ultra Rospuda | 11/12/2022 |
| 2022-2023 | 664 (tie) | 28 | Uehara Kensuke | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| 2022-2023 | 664 (tie) | 28 | Yamauchi Masayoshi | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 664 (tie) | 28 | Yamasoto Kotaro | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 664 (tie) | 28 | Shimizu Ryota | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 664 (tie) | 28 | Iino Waturu | JPN | Summitt Backyard Ultra | 11/18/2022 |
| 2022-2023 | 664 (tie) | 28 | David Micallef | MLT | Endure | 12/10/2022 |
| 2022-2023 | 664 (tie) | 28 | Ross Mclean | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 |
| 2022-2023 | 664 (tie) | 28 | Rafael Romero Sanchez | ESP | Gaucin Backyard Ultra | 2/4/2023 |
| 2022-2023 | 664 (tie) | 28 | Ida Steiro | NOR | Ekeberg Backyard Ultra | 2/11/2023 |
| 2022-2023 | 664 (tie) | 28 | Raman Yair | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 664 (tie) | 28 | Stas Khalepski | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 664 (tie) | 28 | Angel Gomez Penalber | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| 2022-2023 | 664 (tie) | 28 | Jess Smith | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 664 (tie) | 28 | Daryl Purches | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 664 (tie) | 28 | Juli Gibson | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 664 (tie) | 28 | Jerome Hadiuk | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 664 (tie) | 28 | Vasco Antonio dos Santos | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 |
| 2022-2023 | 664 (tie) | 28 | Ben Harris | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 664 (tie) | 28 | David Compton | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 664 (tie) | 28 | Shane Riggs | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 664 (tie) | 28 | Alper Dalcilic | TUR | Farm Olea Backyard Ultra | 3/25/2023 |
| 2022-2023 | 664 (tie) | 28 | Eyup Kutluhan Dogan | TUR | Farm Olea Backyard Ultra | 3/25/2023 |
| 2022-2023 | 664 (tie) | 28 | Chris Taylor | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| 2022-2023 | 664 (tie) | 28 | Alice Mcleod | GBR | Big Boars Backyard Challenge | 4/6/2023 |
| 2022-2023 | 664 (tie) | 28 | Stephen Schieberl | USA | Banana Slug Backyard Ultra | 4/21/2023 |
| 2022-2023 | 664 (tie) | 28 | Moises Lopez | VEN | Backyard Ultra Paraguana | 4/22/2023 |
| 2022-2023 | 664 (tie) | 28 | Sonny Nyberg | SWE | Kalmar Backyard Ultra | 4/22/2023 |
| 2022-2023 | 664 (tie) | 28 | Ben Grimshaw | AUS | Great Ultra Mediocre Back Yard | 4/22/2023 |
| 2022-2023 | 664 (tie) | 28 | Dominik Klinovsky | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 664 (tie) | 28 | Andrew Nawrot | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| 2022-2023 | 664 (tie) | 28 | Mikey Wallin | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| 2022-2023 | 664 (tie) | 28 | David Faustino | POR | Horizontes Backyard Ultra | 4/29/2023 |
| 2022-2023 | 664 (tie) | 28 | Lars Skaarup Brodsgaard | DEN | Great Dane Backyard Ultra | 5/5/2023 |
| 2022-2023 | 664 (tie) | 28 | Myles Barnes | IRL | Barry and John's Dublin Mountain Backyard Ultra | 5/13/2023 |
| 2022-2023 | 664 (tie) | 28 | Paul Nielson | USA | Sky Pilots Backyard Ultra | 5/20/2023 |
| 2022-2023 | 664 (tie) | 28 | Michael Phillips | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| 2022-2023 | 664 (tie) | 28 | Eric Priego Pastor | ESP | The Longest Night | 5/26/2023 |
| 2022-2023 | 664 (tie) | 28 | Evgeniy Gutenev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 664 (tie) | 28 | Evelina Snezko | HUN | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 664 (tie) | 28 | Simas Snezko | HUN | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 664 (tie) | 28 | Sarah Funderburke | USA | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 664 (tie) | 28 | Walter Barrez | FRA | One More Loop Backyard Ultra Douai | 6/9/2023 |
| 2022-2023 | 664 (tie) | 28 | Robert Varga | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 664 (tie) | 28 | Shuan Collins | NZL | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 664 (tie) | 28 | Adam Keen | NZL | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 664 (tie) | 28 | Janne Klasila | FIN | Nuuksio Backyard Ultra | 6/30/2023 |
| 2022-2023 | 664 (tie) | 28 | Dimitri de Voss | BEL | Antwerp Backyard Ultra | 6/30/2023 |
| 2022-2023 | 664 (tie) | 28 | Franck Raimondo | FRA | Infinity Trail-Dijon | 7/7/2023 |
| 2022-2023 | 664 (tie) | 28 | Henrik Dahlstrom | SWE | Sydkusten Backyard Ultra | 7/8/2023 |
| 2022-2023 | 664 (tie) | 28 | Isai Flako Reza | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| 2022-2023 | 664 (tie) | 28 | Omar Geovanny Amador Gonzalez | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| 2022-2023 | 664 (tie) | 28 | Doudja Mekamcha | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 664 (tie) | 28 | Michał Sitarek | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 664 (tie) | 28 | Adam Paterson | GBR | The Highlander | 7/22/2023 |
| 2022-2023 | 664 (tie) | 28 | Aleksej Patrusov | BLR | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 664 (tie) | 28 | Tristan Cameron | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 664 (tie) | 28 | Jagpawan Dhillon | INA | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 664 (tie) | 28 | Alec Cline | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 664 (tie) | 28 | Jonathan Ash | AUS | Red's Backyard Ultra | 8/5/2023 |
| 2022-2023 | 664 (tie) | 28 | Reigo Lehtla | EST | Heavy Metal Backyard Ultra | 8/12/2023 |
| 2022-2023 | 664 (tie) | 28 | Isai Misael Reza Romero | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| 2022-2023 | 751 (tie) | 27 | Patryk Koscielski | POL | Backyard Ultra Polska | 8/25/2022 |
| 2022-2023 | 751 (tie) | 27 | Marek Gierszewski | POL | Backyard Ultra Polska | 8/25/2022 |
| 2022-2023 | 751 (tie) | 27 | Grzegorz Mikulski | POL | Backyard Ultra Polska | 8/25/2022 |
| 2022-2023 | 751 (tie) | 27 | Przemyslaw Ruta | POL | Backyard Ultra Polska | 8/25/2022 |
| 2022-2023 | 751 (tie) | 27 | Anders Widmark | SWE | Big Shadow Backyard | 9/3/2022 |
| 2022-2023 | 751 (tie) | 27 | Niklas Jonsson | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| 2022-2023 | 751 (tie) | 27 | Lee Harwood | GBR | Bag Yard Ultra | 9/10/2022 |
| 2022-2023 | 751 (tie) | 27 | Henrik Landon | SWE | The Bridge Backyard Ultra | 9/10/2022 |
| 2022-2023 | 751 (tie) | 27 | Mark Beggs | USA | Little Dog's Backyard Ultra | 10/1/2022 |
| 2022-2023 | 751 (tie) | 27 | Karim Aissani | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 751 (tie) | 27 | Yoshiro Uchida | JPN | Last Dragon Ultra | 10/8/2022 |
| 2022-2023 | 751 (tie) | 27 | Wolfgang Michl | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Markus Karlsson | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Fridrik Benediktsson | ISL | Backyard Ultra - World Team Championships 2022 - ISL | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Adam Komorowski | ISL | Backyard Ultra - World Team Championships 2022 - ISL | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Pat Staunton | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Marty Hagan | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Marcello Spreafico | ITA | Backyard Ultra - World Team Championships 2022 - ITA | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Niki Micallef | MLT | Backyard Ultra - World Team Championships 2022 - MLT | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | James Inwood | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Marco Parise | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Muhammad Ramzan Sajid | PAK | Backyard Ultra - World Team Championships 2022 - PAK | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Antonio Manuel Resende Martins | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Alexandre Andrade | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Luis Ramos | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Chris Timms | SGP | Backyard Ultra - World Team Championships 2022 - SGP | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Branislav Filo | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Dominik Orsag | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Eva Marekova | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Riaan Barnard | RSA | Backyard Ultra - World Team Championships 2022 - RSA | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Bill Oster | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Guy Bettinson | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Oleksandr Slipets | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| 2022-2023 | 751 (tie) | 27 | Mathias Staf | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| 2022-2023 | 751 (tie) | 27 | Stefan Wielers | GER | Weserbergland Backyard Ultra | 10/29/2022 |
| 2022-2023 | 751 (tie) | 27 | Jean Blancheteau | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 751 (tie) | 27 | Ross MacKey | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 751 (tie) | 27 | Oikawa Kotaro | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| 2022-2023 | 751 (tie) | 27 | Haga Mamoru | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| 2022-2023 | 751 (tie) | 27 | Takaya Fujita | JPN | Last Samurai Standing-Gunma | 11/18/2022 |
| 2022-2023 | 751 (tie) | 27 | Mark Embrey | USA | Summitt Backyard Ultra | 11/18/2022 |
| 2022-2023 | 751 (tie) | 27 | James Pratt | USA | 4 fore 30 Backyard Ultra | 12/3/2022 |
| 2022-2023 | 751 (tie) | 27 | Juan Jose Vidal Osorio | ESP | Gaucin Backyard Ultra | 2/4/2023 |
| 2022-2023 | 751 (tie) | 27 | Greg McClure | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 751 (tie) | 27 | Jason Kesterson | USA | Queeny Backyard Ultra | 3/3/2023 |
| 2022-2023 | 751 (tie) | 27 | Christopher Silva | USA | Queeny Backyard Ultra | 3/3/2023 |
| 2022-2023 | 751 (tie) | 27 | Antonio Bravo | MEX | Backyard Ultra Las Hamacas | 3/11/2023 |
| 2022-2023 | 751 (tie) | 27 | Michael Shiflet | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 751 (tie) | 27 | Stuart Lynch | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| 2022-2023 | 751 (tie) | 27 | Chor Kin Law | CHN | Big Boars Backyard Challenge | 4/6/2023 |
| 2022-2023 | 751 (tie) | 27 | William Jean | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 751 (tie) | 27 | Jean-Yves Lambert | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 751 (tie) | 27 | Christophe Grassiano | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 751 (tie) | 27 | Maciej Rzeszutko | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 751 (tie) | 27 | Irene Kinnegim | FRA | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 751 (tie) | 27 | Marcel Hanecak | SVK | Big Bear's Backyard Ultra | 4/21/2023 |
| 2022-2023 | 751 (tie) | 27 | James Davis | GBR | Portland Pig Backyard Ultra | 4/28/2023 |
| 2022-2023 | 751 (tie) | 27 | Daniele Hadden | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 751 (tie) | 27 | Tyler Ashurst | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 751 (tie) | 27 | Matthew Rosen | USA | Wasaultra Backyard | 4/29/2023 |
| 2022-2023 | 751 (tie) | 27 | Niklas Larsson | SWE | Trosa Ultra Backyard | 4/29/2023 |
| 2022-2023 | 751 (tie) | 27 | Johan Abrahamsson | SWE | Trosa Ultra Backyard | 4/29/2023 |
| 2022-2023 | 751 (tie) | 27 | Jenny Lindroth | SWE | Trosa Ultra Backyard | 4/29/2023 |
| 2022-2023 | 751 (tie) | 27 | Matthieu Fortin | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/13/2023 |
| 2022-2023 | 751 (tie) | 27 | Wyllie Stewart | CAN | Lakou Backyard Ultra | 5/13/2023 |
| 2022-2023 | 751 (tie) | 27 | Viktoriia Nikolaienko | UKR | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 751 (tie) | 27 | Odara SA | BRA | Sky Pilots Backyard Ultra | 5/20/2023 |
| 2022-2023 | 751 (tie) | 27 | Abraham Kane | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| 2022-2023 | 751 (tie) | 27 | Travis Walker | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 751 (tie) | 27 | Alexey Patrusov | BLR | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 751 (tie) | 27 | Martin Lindahl | SWE | Jernbrukets Backyard Ultra | 6/2/2023 |
| 2022-2023 | 751 (tie) | 27 | Rebecca Hormann | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 751 (tie) | 27 | Ben Grey | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 751 (tie) | 27 | Ryan Snickles | USA | The Crooked Mile-State 48 Last Man Standing | 6/3/2023 |
| 2022-2023 | 751 (tie) | 27 | Dominique Jaquemet | FRA | One More Loop Backyard Ultra Douai | 6/9/2023 |
| 2022-2023 | 751 (tie) | 27 | Magnus Hogfeldt | SWE | Älvdalen Backyard Ultra | 6/17/2023 |
| 2022-2023 | 751 (tie) | 27 | Hans-Martin Rorig | GER | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| 2022-2023 | 751 (tie) | 27 | Mislav Krmpotik | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| 2022-2023 | 751 (tie) | 27 | Ann Andries | BEL | Antwerp Backyard Ultra | 6/30/2023 |
| 2022-2023 | 751 (tie) | 27 | Antonio Tallarita | ITA | Laufhaus Backyard Ultra | 7/8/2023 |
| 2022-2023 | 751 (tie) | 27 | Thomas Englehart | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| 2022-2023 | 751 (tie) | 27 | Nikita Toropov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 751 (tie) | 27 | Anna Mihajlova | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 751 (tie) | 27 | James Bertolami | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 751 (tie) | 27 | Tommy Eriksson | SWE | Personliga Backyard Ultra | 8/5/2023 |
| 2022-2023 | 751 (tie) | 27 | Dave Proctor | CAN | Grassroots Backyard Ultra | 8/5/2023 |
| 2022-2023 | 751 (tie) | 27 | Simon Foster | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 751 (tie) | 27 | Lauri Pihlak | EST | Heavy Metal Backyard Ultra | 8/12/2023 |
| 2022-2023 | 751 (tie) | 27 | Eric Gagne | CAN | Big Wolf Backyard Ultra-Levis | 8/12/2023 |
| 2022-2023 | 751 (tie) | 27 | Tommy Enryd | SWE | Obbola Backyard Ultra | 8/12/2023 |
| 2022-2023 | 751 (tie) | 27 | Allejandra Navarro Quintana | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| 2022-2023 | 842 (tie) | 26 | Lucasz Mikulski | POL | Backyard Ultra Polska | 8/25/2022 |
| 2022-2023 | 842 (tie) | 26 | Mikael Sondell | SWE | Big Shadow Backyard | 9/3/2022 |
| 2022-2023 | 842 (tie) | 26 | Chuck Inslee | USA | Sole Survivor Backyard Ultra | 9/16/2022 |
| 2022-2023 | 842 (tie) | 26 | Andrew Herriman | AUS | No Time To Die Frontyard Ultra | 9/16/2022 |
| 2022-2023 | 842 (tie) | 26 | Donna Urquhart | AUS | No Time To Die Frontyard Ultra | 9/16/2022 |
| 2022-2023 | 842 (tie) | 26 | Sif Sumarlidadottir | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 |
| 2022-2023 | 842 (tie) | 26 | Laurent Teboul | CAN | Big Wolf’s Backyard Ultra – Lévis | 9/24/2022 |
| 2022-2023 | 842 (tie) | 26 | Mathieu Fortin | CAN | Big Wolf’s Backyard Ultra – Lévis | 9/24/2022 |
| 2022-2023 | 842 (tie) | 26 | Mekamcha Doudja | CAN | Big Wolf’s Backyard Ultra – Lévis | 9/24/2022 |
| 2022-2023 | 842 (tie) | 26 | Brian Trinkle | USA | Little Dog's Backyard Ultra | 10/1/2022 |
| 2022-2023 | 842 (tie) | 26 | Samuel Pupier | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 842 (tie) | 26 | Ogata Takehiko | JPN | Last Dragon Ultra | 10/8/2022 |
| 2022-2023 | 842 (tie) | 26 | Henrik Offersen | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Christoph Wurm | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Birgir Saevarsson | ISL | Backyard Ultra - World Team Championships 2022 - ISL | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Bobbie Irvine | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Shota Noguchi | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Stephen Sammut Nurminen | MLT | Backyard Ultra - World Team Championships 2022 - MLT | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Bouchta el Fadel | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Tom Hunt | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Andy Day | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Ievgen Nesterets | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Hieu Nguyen Dang | VIE | Backyard Ultra - World Team Championships 2022 - VIE | 10/15/2022 |
| 2022-2023 | 842 (tie) | 26 | Par Bjelkmar | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| 2022-2023 | 842 (tie) | 26 | Garett Carolus | USA | Empower Backyard Ultra | 10/22/2022 |
| 2022-2023 | 842 (tie) | 26 | Suzi Swinehart | USA | Empower Backyard Ultra | 10/22/2022 |
| 2022-2023 | 842 (tie) | 26 | Andrew Michael | USA | Empower Backyard Ultra | 10/22/2022 |
| 2022-2023 | 842 (tie) | 26 | Dominik Ramin | GER | Weserbergland Backyard Ultra | 10/29/2022 |
| 2022-2023 | 842 (tie) | 26 | Eric Andre | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 842 (tie) | 26 | Dimitri Bayle | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 842 (tie) | 26 | Andrew Bristow | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 842 (tie) | 26 | Fujii Yusuke | JPN | Last Samurai Standing-Kyoto | 11/18/2022 |
| 2022-2023 | 842 (tie) | 26 | Shinji Hayashi | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 842 (tie) | 26 | Takayuki Ueoka | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 842 (tie) | 26 | Jeremiah Castro | USA | Summitt Backyard Ultra | 11/18/2022 |
| 2022-2023 | 842 (tie) | 26 | Curt Courtwright | USA | 4 fore 30 Backyard Ultra | 12/3/2022 |
| 2022-2023 | 842 (tie) | 26 | Drew Lang | MLT | Endure | 12/10/2022 |
| 2022-2023 | 842 (tie) | 26 | Matthew Williams | USA | MAD Backyard Ultra | 1/21/2023 |
| 2022-2023 | 842 (tie) | 26 | Nick Kumar | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 |
| 2022-2023 | 842 (tie) | 26 | Marcos Asenjo Santana | ESP | Gaucin Backyard Ultra | 2/4/2023 |
| 2022-2023 | 842 (tie) | 26 | Aparacedo Donizete | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 |
| 2022-2023 | 842 (tie) | 26 | John Gordon | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 842 (tie) | 26 | Jenny Elliott York | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 842 (tie) | 26 | German Martinez Gascon | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| 2022-2023 | 842 (tie) | 26 | Jonatan Jurado Contreras | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| 2022-2023 | 842 (tie) | 26 | Mike Rich | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 842 (tie) | 26 | Samantha Sanders | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 842 (tie) | 26 | Odilon de Jesus Leandro | BRA | Cupira Backyard Ultra | 3/4/2023 |
| 2022-2023 | 842 (tie) | 26 | Oscar De los Santos | MEX | Backyard Ultra Las Hamacas | 3/11/2023 |
| 2022-2023 | 842 (tie) | 26 | Damien Todorivic | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 842 (tie) | 26 | Adrian Allen | IRL | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 842 (tie) | 26 | Sebastien Climent | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 842 (tie) | 26 | Pat Hasler | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 842 (tie) | 26 | Shane Cox | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 842 (tie) | 26 | Ahmet Sahinoz | TUR | Farm Olea Backyard Ultra | 3/25/2023 |
| 2022-2023 | 842 (tie) | 26 | Rowell Nisperos Campos | PHI | Big Boars Backyard Challenge | 4/6/2023 |
| 2022-2023 | 842 (tie) | 26 | Petr Mikeska | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| 2022-2023 | 842 (tie) | 26 | Hayden Rogers | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| 2022-2023 | 842 (tie) | 26 | Artis Zvejnieks | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 |
| 2022-2023 | 842 (tie) | 26 | Sylvain Souteran | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 842 (tie) | 26 | Josuald Bouquillon | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 842 (tie) | 26 | Laurent Favriou | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 842 (tie) | 26 | Alban Burgos | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 842 (tie) | 26 | Thierry Nordera | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 842 (tie) | 26 | Guillaume Yonnet | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 842 (tie) | 26 | Oieter-Jan Slechten | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 842 (tie) | 26 | Kris de Bondt | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 842 (tie) | 26 | Jeff Walker | USA | Grind on the Grid Backyard Ultra | 4/15/2023 |
| 2022-2023 | 842 (tie) | 26 | Branislav Zigo | SVK | Big Bear's Backyard Ultra | 4/21/2023 |
| 2022-2023 | 842 (tie) | 26 | Totus Ablorh | CZE | Big Bear's Backyard Ultra | 4/21/2023 |
| 2022-2023 | 842 (tie) | 26 | Jason Leaf | GBR | Portland Pig Backyard Ultra | 4/28/2023 |
| 2022-2023 | 842 (tie) | 26 | Sam Hand | IRL | Barry and John's Dublin Mountain Backyard Ultra | 5/13/2023 |
| 2022-2023 | 842 (tie) | 26 | Brad Schroeder | CAN | Lakou Backyard Ultra | 5/13/2023 |
| 2022-2023 | 842 (tie) | 26 | Cyrill Treptow | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 842 (tie) | 26 | Daniel Schwitter | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 842 (tie) | 26 | Mark Hessels | NED | WUK M&M Backyard Ultra | 5/19/2023 |
| 2022-2023 | 842 (tie) | 26 | Alejandro Valadez | MEX | The Race of the Champions - Backyard Masters | 5/20/2023 |
| 2022-2023 | 842 (tie) | 26 | Jose Arturo Pineiro Rey | ESP | Spain Backyard Ultra | 5/20/2023 |
| 2022-2023 | 842 (tie) | 26 | Youmash Rai | GBR | God's Own Backyard | 5/20/2023 |
| 2022-2023 | 842 (tie) | 26 | Jon Enqvist | SWE | Backyard Ultra Vange | 5/20/2023 |
| 2022-2023 | 842 (tie) | 26 | Marcin Bialek | POL | Sowi Backyard Ultra | 5/26/2023 |
| 2022-2023 | 842 (tie) | 26 | Sarah Baker | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 842 (tie) | 26 | Christine Sandvik | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 842 (tie) | 26 | Georgy Laptev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 842 (tie) | 26 | Andrey Tikhonovich | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 842 (tie) | 26 | Bjorn Niehenke | GER | Biber Backyard Ultra | 6/3/2023 |
| 2022-2023 | 842 (tie) | 26 | Stephen Perry | IRL | Lionsgate Backyard Ultra | 6/3/2023 |
| 2022-2023 | 842 (tie) | 26 | Spencer Millbery | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 842 (tie) | 26 | Paul Carroll | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 842 (tie) | 26 | Colin Jess | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 842 (tie) | 26 | Simon Harris | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 842 (tie) | 26 | Jim Smith | USA | The Crooked Mile-State 48 Last Man Standing | 6/3/2023 |
| 2022-2023 | 842 (tie) | 26 | Jonny Lindstrom | FIN | Cursores Backyard Ultra | 6/9/2023 |
| 2022-2023 | 842 (tie) | 26 | Gyorgy Nagykeri | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 842 (tie) | 26 | Luc Doucet | CAN | Keji's Backyard Ultra | 6/10/2023 |
| 2022-2023 | 842 (tie) | 26 | Rob Bounds | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 842 (tie) | 26 | Mai Bui | SWE | Nalta Backyard Ultra | 6/17/2023 |
| 2022-2023 | 842 (tie) | 26 | Jonatan Nordebo | SWE | Nalta Backyard Ultra | 6/17/2023 |
| 2022-2023 | 842 (tie) | 26 | Tomas Stöt | SWE | Älvdalen Backyard Ultra | 6/17/2023 |
| 2022-2023 | 842 (tie) | 26 | Patrick Krichhamer | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| 2022-2023 | 842 (tie) | 26 | Adrian Mirtl | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| 2022-2023 | 842 (tie) | 26 | Andreas Prommegger | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| 2022-2023 | 842 (tie) | 26 | Adrijana Simic | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| 2022-2023 | 842 (tie) | 26 | Connor Aldridge | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 842 (tie) | 26 | Matthias Weiser | GER | Laufhaus Backyard Ultra | 7/8/2023 |
| 2022-2023 | 842 (tie) | 26 | Patrice Lemieux Breton | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 842 (tie) | 26 | Nicolas Poulin | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 842 (tie) | 26 | Jeff Fettig | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| 2022-2023 | 842 (tie) | 26 | Ivor Normand | GBR | The Highlander | 7/22/2023 |
| 2022-2023 | 842 (tie) | 26 | Yurij Kolesnikov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 842 (tie) | 26 | Brad Halls | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 842 (tie) | 26 | Tom Owens | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 842 (tie) | 26 | Julie Gibson | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 842 (tie) | 26 | Ben McCarthy | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 842 (tie) | 26 | Jordan Heinrichs | CAN | Grassroots Backyard Ultra | 8/5/2023 |
| 2022-2023 | 842 (tie) | 26 | Tammy Wickham | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 842 (tie) | 26 | Wilhelm Torshage | SWE | Obbola Backyard Ultra | 8/12/2023 |
| 2022-2023 | 959 (tie) | 25 | Sirisak Namyota | THA | Khon Kaen Backyard Ultra | 8/20/2022 |
| 2022-2023 | 959 (tie) | 25 | Mike Petrucelli | USA | NJ Backyard Squatch | 8/26/2022 |
| 2022-2023 | 959 (tie) | 25 | Jason Geroux | USA | Last Man Standing Ultramarathon (Maine) | 9/3/2022 |
| 2022-2023 | 959 (tie) | 25 | Johnathan Plummer | USA | Last Man Standing Ultramarathon (Maine) | 9/3/2022 |
| 2022-2023 | 959 (tie) | 25 | Jonathan Sammons | SWE | Big Shadow Backyard | 9/3/2022 |
| 2022-2023 | 959 (tie) | 25 | Niklas Hallden | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| 2022-2023 | 959 (tie) | 25 | Mark Darcy | GBR | Bag Yard Ultra | 9/10/2022 |
| 2022-2023 | 959 (tie) | 25 | Patrick Smith | USA | Sole Survivor Backyard Ultra | 9/16/2022 |
| 2022-2023 | 959 (tie) | 25 | Michael Smail | AUS | No Time To Die Frontyard Ultra | 9/16/2022 |
| 2022-2023 | 959 (tie) | 25 | Jonathan Penn | USA | Little Dog's Backyard Ultra | 10/1/2022 |
| 2022-2023 | 959 (tie) | 25 | Paul Moog | FRA | Schinder-Trail Backyard Ultra | 10/1/2022 |
| 2022-2023 | 959 (tie) | 25 | Richard Roy | CAN | Big Wolf's Backyard-OutaOuais | 10/1/2022 |
| 2022-2023 | 959 (tie) | 25 | Nicolas Berne | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 959 (tie) | 25 | Eudes Bernard | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 959 (tie) | 25 | Damien Monet | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 959 (tie) | 25 | Cyril Pauzet | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 959 (tie) | 25 | Takashi Miyake | JPN | Last Dragon Ultra | 10/8/2022 |
| 2022-2023 | 959 (tie) | 25 | Guto Hill | BRA | Backyard Ultra - World Team Championships 2022 - BRA | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Mike Huber | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Per Hansen | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Markus Forsstrom | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Ralf-Ortwin Ernst | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Pietro Deriu | ITA | Backyard Ultra - World Team Championships 2022 - ITA | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Willie David Christopher | MAS | Backyard Ultra - World Team Championships 2022 - MAS | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Stephanie Smith | MLT | Backyard Ultra - World Team Championships 2022 - MLT | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Antonio Aires | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Adam Drga | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Peter Ondras | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Luis Rodriguez | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Israel Corredor | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Serhii Sapiga | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Dariia Bodnar | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Brady Winkles | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| 2022-2023 | 959 (tie) | 25 | Bertrand Delhomme | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 959 (tie) | 25 | Benjamin Moureau | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 959 (tie) | 25 | Stefan Lindgren | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| 2022-2023 | 959 (tie) | 25 | Mikael Pettersson | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| 2022-2023 | 959 (tie) | 25 | Antoine Bluy | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 959 (tie) | 25 | Francois-Xavier Berthet | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 959 (tie) | 25 | Eleanor Gallon | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 959 (tie) | 25 | Jessica White | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 959 (tie) | 25 | Masaki Tatsuaki | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| 2022-2023 | 959 (tie) | 25 | Doi Yasuhiro | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 959 (tie) | 25 | Ashizawa Ryota | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 959 (tie) | 25 | Yuji Sawae | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 959 (tie) | 25 | Takumi Okawa | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 959 (tie) | 25 | Christopher Kimberling | USA | 4 fore 30 Backyard Ultra | 12/3/2022 |
| 2022-2023 | 959 (tie) | 25 | Fabri Alvera | BER | Run Bermuda's Backyard | 12/3/2022 |
| 2022-2023 | 959 (tie) | 25 | Clay Smith | USA | Southern Ultra Tour Backyard Ultra | 1/21/2023 |
| 2022-2023 | 959 (tie) | 25 | Praveen Kaushik | IND | India Backyard Ultra | 2/11/2023 |
| 2022-2023 | 959 (tie) | 25 | Havard Huru Bergene | NOR | Ekeberg Backyard Ultra | 2/11/2023 |
| 2022-2023 | 959 (tie) | 25 | Neil Scott | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 959 (tie) | 25 | Neil Mearns | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 959 (tie) | 25 | Dara O'Brien | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 959 (tie) | 25 | Mohamed Jaadi | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Juliette Morrice | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 959 (tie) | 25 | Rob Schulman | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 959 (tie) | 25 | Alan Paulino da Cunha | BRA | Cupira Backyard Ultra | 3/4/2023 |
| 2022-2023 | 959 (tie) | 25 | Tommy Owens | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | David Symons | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Chris Lewinski | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Josh O Hart | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Tommy Radonic | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Stuart Leek | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Dylan Quadrio | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Trevor Bosveld | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Allan Doyle | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Mitchell Grey | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Didier Sessegolo | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Ian Ackers | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 959 (tie) | 25 | Sean Humphrey | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 959 (tie) | 25 | Marc Riley | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 959 (tie) | 25 | Altay Kurmanbayev | KAZ | Backyard Ultra KZ | 3/21/2023 |
| 2022-2023 | 959 (tie) | 25 | Tiago Borges da Costa | POR | Trotamontes Backyard Ultra | 3/25/2023 |
| 2022-2023 | 959 (tie) | 25 | Anthony Kerr-Taylor | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| 2022-2023 | 959 (tie) | 25 | Ryan Hattle | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| 2022-2023 | 959 (tie) | 25 | Govert Heijboer | NED | Big Boars Backyard Challenge | 4/6/2023 |
| 2022-2023 | 959 (tie) | 25 | Alexander Rubin | SUI | Easter Backyard Ultra | 4/7/2023 |
| 2022-2023 | 959 (tie) | 25 | Aivars Bondars | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 |
| 2022-2023 | 959 (tie) | 25 | Valdis Nilovs | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 |
| 2022-2023 | 959 (tie) | 25 | Julien Perez | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 959 (tie) | 25 | Guillaume Burdizzo | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 959 (tie) | 25 | Nicolas Duhail | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 959 (tie) | 25 | Philippe Verdier | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 959 (tie) | 25 | Laurent Marque | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 959 (tie) | 25 | Frank Henning | FRA | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 959 (tie) | 25 | Wim Michiels | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 959 (tie) | 25 | Rinus Holvoet | BEL | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 959 (tie) | 25 | Brian Smith | USA | Eternal Damnation at Hell Creek-Last Man Standing | 4/15/2023 |
| 2022-2023 | 959 (tie) | 25 | Trenton Kilgus | USA | Grind on the Grid Backyard Ultra | 4/15/2023 |
| 2022-2023 | 959 (tie) | 25 | Milan Kralik | SVK | Big Bear's Backyard Ultra | 4/21/2023 |
| 2022-2023 | 959 (tie) | 25 | Kristina Hanecakova | SVK | Big Bear's Backyard Ultra | 4/21/2023 |
| 2022-2023 | 959 (tie) | 25 | Jorgen Aam | NOR | Hell Backyard Ultra | 4/22/2023 |
| 2022-2023 | 959 (tie) | 25 | Carlos Hernandez | VEN | Backyard Ultra Paraguana | 4/22/2023 |
| 2022-2023 | 959 (tie) | 25 | David Nylander | SWE | Kalmar Backyard Ultra | 4/22/2023 |
| 2022-2023 | 959 (tie) | 25 | Eliot Cooper | AUS | Great Ultra Mediocre Back Yard | 4/22/2023 |
| 2022-2023 | 959 (tie) | 25 | Jon Regler | GBR | Portland Pig Backyard Ultra | 4/28/2023 |
| 2022-2023 | 959 (tie) | 25 | Andrew Williams | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 959 (tie) | 25 | Brandon Payne | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 959 (tie) | 25 | Don Cundiff | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 959 (tie) | 25 | Aaron Hansen | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| 2022-2023 | 959 (tie) | 25 | Billy Harris | GBR | Cow Shed Backyard Ultra | 4/29/2023 |
| 2022-2023 | 959 (tie) | 25 | Douglas Howe | BRA | BRLos Itupeva | 4/29/2023 |
| 2022-2023 | 959 (tie) | 25 | Alessandro Bruzzi | ITA | L'Ultimo Sopravvissuto – La Via Francigena | 4/29/2023 |
| 2022-2023 | 959 (tie) | 25 | Joakim Ragnarsson | SWE | Trosa Ultra Backyard | 4/29/2023 |
| 2022-2023 | 959 (tie) | 25 | Magnus Hvid-Jacobsen | DEN | Great Dane Backyard Ultra | 5/5/2023 |
| 2022-2023 | 959 (tie) | 25 | Michael Blomstrand | DEN | Great Dane Backyard Ultra | 5/5/2023 |
| 2022-2023 | 959 (tie) | 25 | Thomas Schmitt | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 959 (tie) | 25 | Ewan Gibb | GBR | God's Own Backyard | 5/20/2023 |
| 2022-2023 | 959 (tie) | 25 | Don Vieaux | USA | Sky Pilots Backyard Ultra | 5/20/2023 |
| 2022-2023 | 959 (tie) | 25 | Jason Adama | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| 2022-2023 | 959 (tie) | 25 | Stephen Reffitt | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| 2022-2023 | 959 (tie) | 25 | Filip Lindstrom | SWE | Backyard Ultra Vange | 5/20/2023 |
| 2022-2023 | 959 (tie) | 25 | David Sethian | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 959 (tie) | 25 | Ruslan Kanev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 959 (tie) | 25 | Sergey Mordvinov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 959 (tie) | 25 | Pavel Ilyichev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 959 (tie) | 25 | Tomaso Silva | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Faenza* | 6/2/2023 |
| 2022-2023 | 959 (tie) | 25 | Florian Rondel | FRA | Backyard Baqueville en Caux | 6/2/2023 |
| 2022-2023 | 959 (tie) | 25 | Michael Gohner | GER | Biber Backyard Ultra | 6/3/2023 |
| 2022-2023 | 959 (tie) | 25 | Darren Owen | GBR | Lionsgate Backyard Ultra | 6/3/2023 |
| 2022-2023 | 959 (tie) | 25 | Matt Warren | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 959 (tie) | 25 | Andrew Moore | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 959 (tie) | 25 | Steve Cole | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 959 (tie) | 25 | Cam Ross | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 959 (tie) | 25 | Nathan Roulson | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 959 (tie) | 25 | Christopher Payne | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 959 (tie) | 25 | Matthew Barnes | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 959 (tie) | 25 | Stuart Deadman | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 959 (tie) | 25 | Jean-Marc Fauvergue | FRA | One More Loop Backyard Ultra Douai | 6/9/2023 |
| 2022-2023 | 959 (tie) | 25 | Csaba Tihor | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 959 (tie) | 25 | Kerry Coolen | CAN | Keji's Backyard Ultra | 6/10/2023 |
| 2022-2023 | 959 (tie) | 25 | Lily Charles | USA | Arkansas Backyard Ultra Championship | 6/10/2023 |
| 2022-2023 | 959 (tie) | 25 | WIlliam Drew | USA | Mountain Lakes Backyard Ultra | 6/16/2023 |
| 2022-2023 | 959 (tie) | 25 | Paul Jones | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Angus Ward | NZL | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Mark Owens | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Sofia Nordin | SWE | Nalta Backyard Ultra | 6/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Jesper Pettersson | SWE | Nalta Backyard Ultra | 6/17/2023 |
| 2022-2023 | 959 (tie) | 25 | Marek Proba | GER | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| 2022-2023 | 959 (tie) | 25 | Karl Kevin Ruul | EST | Nuuksio Backyard Ultra | 6/30/2023 |
| 2022-2023 | 959 (tie) | 25 | Lasse Sevonkari | FIN | Nuuksio Backyard Ultra | 6/30/2023 |
| 2022-2023 | 959 (tie) | 25 | Ville Niemenmaa | FIN | Nuuksio Backyard Ultra | 6/30/2023 |
| 2022-2023 | 959 (tie) | 25 | Bojana Gostan | SLO | Nexe Croatia Backyard Ultra | 6/30/2023 |
| 2022-2023 | 959 (tie) | 25 | Marina Juranic | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| 2022-2023 | 959 (tie) | 25 | Martina Micic Lustica | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| 2022-2023 | 959 (tie) | 25 | Brion Matthews | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 959 (tie) | 25 | Daniel De Rose | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 959 (tie) | 25 | Pawel Torsten | GER | Laufhaus Backyard Ultra | 7/8/2023 |
| 2022-2023 | 959 (tie) | 25 | Modesto Espejal Fuentes | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| 2022-2023 | 959 (tie) | 25 | Alejandra Navarro Quintana | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| 2022-2023 | 959 (tie) | 25 | Maxime Tardif | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 959 (tie) | 25 | Stephan Casselman | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 959 (tie) | 25 | Pierre Bigot | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 959 (tie) | 25 | Eric Brisson | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 959 (tie) | 25 | Veronique Drouin | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 959 (tie) | 25 | Bartek Lewinski | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 959 (tie) | 25 | Jacob Strezinski | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| 2022-2023 | 959 (tie) | 25 | Michael Serani | CAN | Brokenagan Backyard Ultra | 7/22/2023 |
| 2022-2023 | 959 (tie) | 25 | Andras Gyorffy | HUN | Happy Horses Backyard Ultra | 7/22/2023 |
| 2022-2023 | 959 (tie) | 25 | Aleksej Pronichev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 959 (tie) | 25 | Ekaterina Shahnyuk | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 959 (tie) | 25 | Evgenij Odnorog | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 959 (tie) | 25 | Archie Blackmore | GBR | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 959 (tie) | 25 | Steven Neale | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 959 (tie) | 25 | Luke Cooke | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 959 (tie) | 25 | Jimmy Holmberg | SWE | Personliga Backyard Ultra | 8/5/2023 |
| 2022-2023 | 959 (tie) | 25 | Kristina Gustavsson | SWE | Personliga Backyard Ultra | 8/5/2023 |
| 2022-2023 | 959 (tie) | 25 | Carlos Fabian | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 959 (tie) | 25 | Szabo Orsy | CAN | Grassroots Backyard Ultra | 8/5/2023 |
| 2022-2023 | 959 (tie) | 25 | Nathan Queripel | AUS | Red's Backyard Ultra | 8/5/2023 |
| 2022-2023 | 959 (tie) | 25 | Travis Ireland | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 959 (tie) | 25 | Trent Blinco | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 959 (tie) | 25 | Randy Taylor | USA | Kansas City Backyard Ultra-Last Man Standing | 8/11/2023 |
| 2022-2023 | 959 (tie) | 25 | Emir Juliano Epitacio Martinez | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| 2022-2023 | 959 (tie) | 25 | Mariano Susano Morales | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| 2022-2023 | 959 (tie) | 25 | Donovan Shirley | RSA | Backyard Ultra van Gaalen | 8/12/2023 |
| 2022-2023 | 1136 (tie) | 24 | Torchai Wongkrai | THA | Khon Kaen Backyard Ultra | 8/20/2022 |
| 2022-2023 | 1136 (tie) | 24 | Andrzej Pawlak | POL | Backyard Ultra Polska | 8/25/2022 |
| 2022-2023 | 1136 (tie) | 24 | Dsn Marchese | USA | NJ Backyard Squatch | 8/26/2022 |
| 2022-2023 | 1136 (tie) | 24 | Chad Cosse | USA | NJ Backyard Squatch | 8/26/2022 |
| 2022-2023 | 1136 (tie) | 24 | Chris Mitchell | USA | NJ Backyard Squatch | 8/26/2022 |
| 2022-2023 | 1136 (tie) | 24 | Chase Arsenault | USA | Last Man Standing Ultramarathon (Maine) | 9/3/2022 |
| 2022-2023 | 1136 (tie) | 24 | Viktor Stromquist | SWE | Big Shadow Backyard | 9/3/2022 |
| 2022-2023 | 1136 (tie) | 24 | Istvan Gardi | SWE | Big Shadow Backyard | 9/3/2022 |
| 2022-2023 | 1136 (tie) | 24 | Fredrik Andersson | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| 2022-2023 | 1136 (tie) | 24 | Henrik Appelberg | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| 2022-2023 | 1136 (tie) | 24 | Patrik Josefsson | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| 2022-2023 | 1136 (tie) | 24 | Ben Harmsworth | GBR | Bag Yard Ultra | 9/10/2022 |
| 2022-2023 | 1136 (tie) | 24 | Richard Bickham | GBR | Bag Yard Ultra | 9/10/2022 |
| 2022-2023 | 1136 (tie) | 24 | Ellenore Andersson | SWE | The Bridge Backyard Ultra | 9/10/2022 |
| 2022-2023 | 1136 (tie) | 24 | Shane Matthews | AUS | GV Last Man Standing | 9/10/2022 |
| 2022-2023 | 1136 (tie) | 24 | Peter Mitchell | AUS | GV Last Man Standing | 9/10/2022 |
| 2022-2023 | 1136 (tie) | 24 | Van Phan | USA | Sole Survivor Backyard Ultra | 9/16/2022 |
| 2022-2023 | 1136 (tie) | 24 | Rakel Maria Hjaltadottir | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 |
| 2022-2023 | 1136 (tie) | 24 | Adrien Quesnel | FRA | Iceland Backyard Ultra Heidmork | 9/16/2022 |
| 2022-2023 | 1136 (tie) | 24 | Jon Trausti Gudmundsson | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 |
| 2022-2023 | 1136 (tie) | 24 | Marcos Remedi | BRA | BRlos Itupeva | 9/17/2022 |
| 2022-2023 | 1136 (tie) | 24 | Jean Gabriel Gagnon | CAN | Big Wolf’s Backyard Ultra – Lévis | 9/24/2022 |
| 2022-2023 | 1136 (tie) | 24 | Russell Holcombe | USA | Little Dog's Backyard Ultra | 10/1/2022 |
| 2022-2023 | 1136 (tie) | 24 | Rebecca Lenger | GER | Schinder-Trail Backyard Ultra | 10/1/2022 |
| 2022-2023 | 1136 (tie) | 24 | Artur Mally | GER | Schinder-Trail Backyard Ultra | 10/1/2022 |
| 2022-2023 | 1136 (tie) | 24 | Antonine Lauziere | CAN | Big Wolf's Backyard-OutaOuais | 10/1/2022 |
| 2022-2023 | 1136 (tie) | 24 | Christine LeDuc | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 1136 (tie) | 24 | Jerome Vincent | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 1136 (tie) | 24 | Xavier Dronne | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 1136 (tie) | 24 | Alexandre Lavoye | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| 2022-2023 | 1136 (tie) | 24 | Hermann Riedl | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Rupert Hitzenberger | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Hans Schimanko | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Juan Fernando Valenzuela | ECU | Backyard Ultra - World Team Championships 2022 - ECU | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Jani Saarinen | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Runar Sigurdsson | ISL | Backyard Ultra - World Team Championships 2022 - ISL | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Runa Rut Ragnarsdottir | ISL | Backyard Ultra - World Team Championships 2022 - ISL | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Orvar Steingrimsson | ISL | Backyard Ultra - World Team Championships 2022 - ISL | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Johnny Breen | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Ian McAuley | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | David Stevenson | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Shun Masaoka | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Abdul Rahman Bullah | MAS | Backyard Ultra - World Team Championships 2022 - MAS | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Soonseng Ong | MAS | Backyard Ultra - World Team Championships 2022 - MAS | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Florencio Gonzalez Gonzalez | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Lahcen El Hamdany | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Deimante Razukiene | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Hugo Santos | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Hoong Wei Wong | SGP | Backyard Ultra - World Team Championships 2022 - SGP | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Leona Knusel | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Pascal Weilenmann | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Voytko Dmytro | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Vitaly Bidiyk | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Malvina Yablunovska | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Cong cutie | VIE | Backyard Ultra - World Team Championships 2022 - VIE | 10/15/2022 |
| 2022-2023 | 1136 (tie) | 24 | Frederic Achette | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 1136 (tie) | 24 | Sebastien Milesi | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 1136 (tie) | 24 | Ludovic Couderc | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| 2022-2023 | 1136 (tie) | 24 | Anna Hadenius | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| 2022-2023 | 1136 (tie) | 24 | Laura Stanley | USA | Empower Backyard Ultra | 10/22/2022 |
| 2022-2023 | 1136 (tie) | 24 | Brian Papay | USA | Empower Backyard Ultra | 10/22/2022 |
| 2022-2023 | 1136 (tie) | 24 | Fabio Busetti | ITA | Backyard L'Immortale Monselice | 10/28/2022 |
| 2022-2023 | 1136 (tie) | 24 | Mike Kambach | GER | Weserbergland Backyard Ultra | 10/29/2022 |
| 2022-2023 | 1136 (tie) | 24 | Elsa Rabou | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 1136 (tie) | 24 | Sebastien Dumelie | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 1136 (tie) | 24 | Martin Gandon | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 1136 (tie) | 24 | Nicolas Reynaud | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| 2022-2023 | 1136 (tie) | 24 | Michael Walters | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 1136 (tie) | 24 | Mark Fielding | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 1136 (tie) | 24 | Richard Phillips | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 1136 (tie) | 24 | Andy Wilson | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 1136 (tie) | 24 | Dan O'Neill | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 1136 (tie) | 24 | Sean Bannigan | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| 2022-2023 | 1136 (tie) | 24 | Renton Hanson | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 |
| 2022-2023 | 1136 (tie) | 24 | Sakamoto Yoshinori | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| 2022-2023 | 1136 (tie) | 24 | Sato Shuta | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| 2022-2023 | 1136 (tie) | 24 | Nakagawa Yuichi | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 1136 (tie) | 24 | Awatati Koichi | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| 2022-2023 | 1136 (tie) | 24 | Takase Haruo | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| 2022-2023 | 1136 (tie) | 24 | Taihei Harada | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 1136 (tie) | 24 | Kazuhide Hasegawa | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 1136 (tie) | 24 | Kunihiko Saito | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| 2022-2023 | 1136 (tie) | 24 | Rigoberto Meza | MEX | Backyard Matamoros | 11/26/2022 |
| 2022-2023 | 1136 (tie) | 24 | Jairo Garcia | MEX | Backyard Matamoros | 11/26/2022 |
| 2022-2023 | 1136 (tie) | 24 | Jason Williams | BER | Run Bermuda's Backyard | 12/3/2022 |
| 2022-2023 | 1136 (tie) | 24 | Robert Formosa | MLT | Endure | 12/10/2022 |
| 2022-2023 | 1136 (tie) | 24 | Trevor Douglas | USA | Southern Ultra Tour Backyard Ultra | 1/21/2023 |
| 2022-2023 | 1136 (tie) | 24 | Kenneth Hite | USA | Southern Ultra Tour Backyard Ultra | 1/21/2023 |
| 2022-2023 | 1136 (tie) | 24 | Brian Beal | USA | MAD Backyard Ultra | 1/21/2023 |
| 2022-2023 | 1136 (tie) | 24 | John Halliday | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 |
| 2022-2023 | 1136 (tie) | 24 | Andy Rogers | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 |
| 2022-2023 | 1136 (tie) | 24 | Auren Clark | NZL | Pig's Backyard Ultra | 2/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Dorte Dahl | ESP | Gaucin Backyard Ultra | 2/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Agilson dos Santos | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Geraldo Canedo | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Odara Maria Souza | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Monu Meena | IND | India Backyard Ultra | 2/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | Vinny Wood | USA | Death at Dupuis | 2/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | Mary Keenan | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | John Brennan | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jordan Ross | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | Ian Reed | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | Kyle Wilson | GBR | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | PJ Meehan | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | Hagay Sela | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 1136 (tie) | 24 | Roy Gelvan | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 1136 (tie) | 24 | Yair Rozilio | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 1136 (tie) | 24 | Shaked Gilad | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 1136 (tie) | 24 | Eyal Cohen | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jacinto Gonzalez Bermudez | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Pepe Prats | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Rafael Bethencourt Guimera | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Joyce Payne | USA | Queeny Backyard Ultra | 3/3/2023 |
| 2022-2023 | 1136 (tie) | 24 | Kevin Rapp | USA | Queeny Backyard Ultra | 3/3/2023 |
| 2022-2023 | 1136 (tie) | 24 | Ben Hoblyn | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Stefan Stankovic | CYP | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Justin Hewlett | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Tommy Oramus | POL | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Sam Harper | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jon Osborne | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Harry Barnes | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Ashok Gurung | NEP | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Dean Goodwin | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Steve Shaw | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Martin Rutherford | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Justin Bancroft | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Neil Williams | GBR | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Lauren French | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Andrew Zadow | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Megan Andrews | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Mark Griffiths | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Mick Head | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Liam Hayes | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Andrew Jansen | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Michael Hooker | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Johann Locuty | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Adrien Cagny | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Mihai Arguto | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Geoffrey Engrand | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jeremy Loridan | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Antoni Hubner | POL | Backyard Ultra Warmia | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Krzysztof Kowalski | POL | Backyard Ultra Warmia | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Julita Piwonska | POL | Backyard Ultra Warmia | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Clement Akach | KEN | URK Last Man Standing | 3/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Adam Soya | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 1136 (tie) | 24 | Ann Cook | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 1136 (tie) | 24 | Alicia Bowling | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 1136 (tie) | 24 | Cody Petitt | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 1136 (tie) | 24 | Joe Kumlien | USA | Ohio's Backyard Ultra | 3/18/2023 |
| 2022-2023 | 1136 (tie) | 24 | Kamil Bakirov | KAZ | Backyard Ultra KZ | 3/21/2023 |
| 2022-2023 | 1136 (tie) | 24 | Antonio Andion Rivadulla | POR | Trotamontes Backyard Ultra | 3/25/2023 |
| 2022-2023 | 1136 (tie) | 24 | Savas Lutfi Kara | TUR | Farm Olea Backyard Ultra | 3/25/2023 |
| 2022-2023 | 1136 (tie) | 24 | Josh Campbell | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| 2022-2023 | 1136 (tie) | 24 | Max Thompson | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| 2022-2023 | 1136 (tie) | 24 | Romain Blanchard | FRA | Big Boars Backyard Challenge | 4/6/2023 |
| 2022-2023 | 1136 (tie) | 24 | Michael Gay | USA | Big Boars Backyard Challenge | 4/6/2023 |
| 2022-2023 | 1136 (tie) | 24 | Sze Ho Lee | CHN | Big Boars Backyard Challenge | 4/6/2023 |
| 2022-2023 | 1136 (tie) | 24 | Scott George | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| 2022-2023 | 1136 (tie) | 24 | Felix Stamm | SUI | Easter Backyard Ultra | 4/7/2023 |
| 2022-2023 | 1136 (tie) | 24 | Arturs Krumins | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 |
| 2022-2023 | 1136 (tie) | 24 | Thomas Depee | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 1136 (tie) | 24 | Michael Gaudin | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 1136 (tie) | 24 | Christophe Belin | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| 2022-2023 | 1136 (tie) | 24 | Casper de Vries | FRA | Legends Backyard Ultra | 4/15/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jonathon Prosser | USA | Eternal Damnation at Hell Creek-Last Man Standing | 4/15/2023 |
| 2022-2023 | 1136 (tie) | 24 | Matus Koprda | SVK | Big Bear's Backyard Ultra | 4/21/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jaroslav Klizan | SVK | Big Bear's Backyard Ultra | 4/21/2023 |
| 2022-2023 | 1136 (tie) | 24 | Adam Wiberg | SWE | Kalmar Backyard Ultra | 4/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Martin Akesson | SWE | Kalmar Backyard Ultra | 4/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Darien Stewart | AUS | Great Ultra Mediocre Back Yard | 4/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Ken Holder | GBR | Portland Pig Backyard Ultra | 4/28/2023 |
| 2022-2023 | 1136 (tie) | 24 | Ryan Smook | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 1136 (tie) | 24 | Eric Fernhout | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 1136 (tie) | 24 | Renee Caesar | CAN | BC Backyard Ultra | 4/28/2023 |
| 2022-2023 | 1136 (tie) | 24 | Luke Thoreson | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| 2022-2023 | 1136 (tie) | 24 | Phil Wacker | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| 2022-2023 | 1136 (tie) | 24 | Ryan Rinehart | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| 2022-2023 | 1136 (tie) | 24 | Sylwester Kalucki | ISL | Bakgardur 101 | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Hildur Gudny Karadottir | ISL | Bakgardur 101 | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Petur Freyr Petersson | ISL | Bakgardur 101 | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Chris Aspinall | GBR | Cow Shed Backyard Ultra | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Michel Schrameck | BRA | BRLos Itupeva | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Zequiel Freitas | POR | Horizontes Backyard Ultra | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jonathan Cuesta Dumbed | MEX | Backyard Ultra-The Last One Won | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Notorangelo Michele | ITA | L'Ultimo Sopravvissuto – La Via Francigena | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Taliani Massimo | ITA | L'Ultimo Sopravvissuto – La Via Francigena | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Janos Tibor Gyongyosi | HUN | North Balaton Grand Prix Backyard Ultra | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Karola Palmhager | SWE | Trosa Ultra Backyard | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jenny Stengard | SWE | Trosa Ultra Backyard | 4/29/2023 |
| 2022-2023 | 1136 (tie) | 24 | Rasmus Bottcher | DEN | Great Dane Backyard Ultra | 5/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Thomas Warenius | SWE | Winter Bay Backyard Ultra | 5/6/2023 |
| 2022-2023 | 1136 (tie) | 24 | Harri Hatara | SWE | Winter Bay Backyard Ultra | 5/6/2023 |
| 2022-2023 | 1136 (tie) | 24 | Regina Johnson | SWE | Vinkbo Backyard Ultra | 5/6/2023 |
| 2022-2023 | 1136 (tie) | 24 | Francois Gervaix | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 1136 (tie) | 24 | Heinrich Kistler | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 1136 (tie) | 24 | Christian Neyka | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 1136 (tie) | 24 | Patrick Petrikat | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 1136 (tie) | 24 | Martin Muller | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 1136 (tie) | 24 | Sebastian Kopp | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 1136 (tie) | 24 | Volker Fohrmeister | SUI | Witiker Backyard Ultra | 5/19/2023 |
| 2022-2023 | 1136 (tie) | 24 | Manuel Soto Lopez | ESP | Spain Backyard Ultra | 5/20/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jose Luis Martinez Hervas | ESP | Spain Backyard Ultra | 5/20/2023 |
| 2022-2023 | 1136 (tie) | 24 | Matthew Reid | GBR | God's Own Backyard | 5/20/2023 |
| 2022-2023 | 1136 (tie) | 24 | Neil Jones | GBR | God's Own Backyard | 5/20/2023 |
| 2022-2023 | 1136 (tie) | 24 | Erich Owen | USA | Sky Pilots Backyard Ultra | 5/20/2023 |
| 2022-2023 | 1136 (tie) | 24 | Dan Connolly | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| 2022-2023 | 1136 (tie) | 24 | Larry Dorow | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| 2022-2023 | 1136 (tie) | 24 | Casey George | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jesus Morales Ruiz | ESP | The Longest Night | 5/26/2023 |
| 2022-2023 | 1136 (tie) | 24 | Karolina Grzybowska | POL | Sowi Backyard Ultra | 5/26/2023 |
| 2022-2023 | 1136 (tie) | 24 | Łukasz Kosieradzki | POL | Sowi Backyard Ultra | 5/26/2023 |
| 2022-2023 | 1136 (tie) | 24 | Evan Weisel | USA | Capital Backyard Ultra | 5/27/2023 |
| 2022-2023 | 1136 (tie) | 24 | Andrew Anisimov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 1136 (tie) | 24 | Dmitry Belakov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 1136 (tie) | 24 | Vadim Korkachov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 1136 (tie) | 24 | Gavrilova Elena | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 1136 (tie) | 24 | Oleg Yakovlev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 1136 (tie) | 24 | Alexey Dubov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| 2022-2023 | 1136 (tie) | 24 | Tobias Andreasson | SWE | Jernbrukets Backyard Ultra | 6/2/2023 |
| 2022-2023 | 1136 (tie) | 24 | Rike Geisler-Schlaghecke | GER | Biber Backyard Ultra | 6/3/2023 |
| 2022-2023 | 1136 (tie) | 24 | Markus Habermann | GER | Biber Backyard Ultra | 6/3/2023 |
| 2022-2023 | 1136 (tie) | 24 | Oliver Highton | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 1136 (tie) | 24 | Charlie Mason | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| 2022-2023 | 1136 (tie) | 24 | Paul Neilsen | USA | The Crooked Mile-State 48 Last Man Standing | 6/3/2023 |
| 2022-2023 | 1136 (tie) | 24 | Laura Komp | EST | Cursores Backyard Ultra | 6/9/2023 |
| 2022-2023 | 1136 (tie) | 24 | Sebastian Latvala | FIN | Cursores Backyard Ultra | 6/9/2023 |
| 2022-2023 | 1136 (tie) | 24 | Imre Meszaros | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| 2022-2023 | 1136 (tie) | 24 | Renee White | USA | Arkansas Backyard Ultra Championship | 6/10/2023 |
| 2022-2023 | 1136 (tie) | 24 | David Nejdl | USA | Mountain Lakes Backyard Ultra | 6/16/2023 |
| 2022-2023 | 1136 (tie) | 24 | Alfonzo Perez Sanche=z | MEX | Backyard Ultra Ruta de la Piedra | 6/16/2023 |
| 2022-2023 | 1136 (tie) | 24 | Helen Waterworth | NZL | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Matt Fitzgerald | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jonas Persson | SWE | Nalta Backyard Ultra | 6/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | German Medellin Vizcaya | MEX | Backyard Huizichal | 6/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Fia Jobs | SWE | Älvdalen Backyard Ultra | 6/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Simon Melinder | SWE | Älvdalen Backyard Ultra | 6/17/2023 |
| 2022-2023 | 1136 (tie) | 24 | Moritz Pozsgay | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| 2022-2023 | 1136 (tie) | 24 | Phillipp Friesenbichler | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| 2022-2023 | 1136 (tie) | 24 | Thomas Angerer | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| 2022-2023 | 1136 (tie) | 24 | Mikka-Pekka Rautiainen | FIN | Nuuksio Backyard Ultra | 6/30/2023 |
| 2022-2023 | 1136 (tie) | 24 | Damir Kubincan | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 |
| 2022-2023 | 1136 (tie) | 24 | Antonio Klanc | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 |
| 2022-2023 | 1136 (tie) | 24 | Natasa Robnik | SLO | Nexe Croatia Backyard Ultra | 6/30/2023 |
| 2022-2023 | 1136 (tie) | 24 | Kristina Tensek | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jorrit Wensink | NED | Antwerp Backyard Ultra | 6/30/2023 |
| 2022-2023 | 1136 (tie) | 24 | Kentaro Azuma | JPN | Antwerp Backyard Ultra | 6/30/2023 |
| 2022-2023 | 1136 (tie) | 24 | Kenneth Persoons | BEL | Antwerp Backyard Ultra | 6/30/2023 |
| 2022-2023 | 1136 (tie) | 24 | Rory Swanson | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jacob Stapleton | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| 2022-2023 | 1136 (tie) | 24 | Nicolas Laidet | FRA | Infinity Trail-Dijon | 7/7/2023 |
| 2022-2023 | 1136 (tie) | 24 | Thomas Andre | FRA | Infinity Trail-Dijon | 7/7/2023 |
| 2022-2023 | 1136 (tie) | 24 | Will Smith | GBR | Laufhaus Backyard Ultra | 7/8/2023 |
| 2022-2023 | 1136 (tie) | 24 | Mark Dowell | GBR | Orkney Backyard Ultra | 7/8/2023 |
| 2022-2023 | 1136 (tie) | 24 | John Persson | SWE | Sydkusten Backyard Ultra | 7/8/2023 |
| 2022-2023 | 1136 (tie) | 24 | Peter Fansjo | SWE | Sydkusten Backyard Ultra | 7/8/2023 |
| 2022-2023 | 1136 (tie) | 24 | Juan Carlos Saavedra Rodriguez | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| 2022-2023 | 1136 (tie) | 24 | Daisy Guillemette | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| 2022-2023 | 1136 (tie) | 24 | Sebastian Sikora | POL | Backyard Ultra Polska | 7/21/2023 |
| 2022-2023 | 1136 (tie) | 24 | Simon Mountjoy | GBR | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Elizabeth Reitman | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Marek Butkiewicz | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Rob Lowe | GBR | The Highlander | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Allan Young | GBR | The Highlander | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Karen Nicole | GBR | The Highlander | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Janos Wittmann | HUN | Happy Horses Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Yurij Alekseev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Aleksej Vodnickij | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Maksim Polyakov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Aleksej Yakoshuk | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Maksim Egorov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Elena Gavrilova | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Evgenij Korkin | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| 2022-2023 | 1136 (tie) | 24 | Steven Sharpe | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Craig Weller | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Gabe Alves | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| 2022-2023 | 1136 (tie) | 24 | Taylor Plumb | CAN | Persistence Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Christer Svensson | SWE | Personliga Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Chadwick Robinson | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Kendrick Mullet | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Brandon Yoder | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Christy Raber | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Josh Taylor | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Michael Schreiber | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Hunter Akers | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Brody Parrish | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Diana Krassovari | HUN | Don't Speak Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Ecan Derclauzel | AUS | Red's Backyard Ultra | 8/5/2023 |
| 2022-2023 | 1136 (tie) | 24 | Sheree Rowling | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | Jason Gorham | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | Natasha Engel | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | Samuel Fischer | USA | Kansas City Backyard Ultra-Last Man Standing | 8/11/2023 |
| 2022-2023 | 1136 (tie) | 24 | Heno Ivanov | EST | Heavy Metal Backyard Ultra | 8/12/2023 |
| 2022-2023 | 1136 (tie) | 24 | Andre Valkman | EST | Heavy Metal Backyard Ultra | 8/12/2023 |
| 2022-2023 | 1136 (tie) | 24 | Sophie Graneggger | AUT | Austria Backyard Ultra | 8/12/2023 |
| 2022-2023 | 1136 (tie) | 24 | Joris Vranken | GER | Austria Backyard Ultra | 8/12/2023 |
| 2022-2023 | 1136 (tie) | 24 | David Castonguay | CAN | Big Wolf Backyard Ultra-Levis | 8/12/2023 |
| 2022-2023 | 1136 (tie) | 24 | Fernando Ortega Nava | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| 2022-2023 | 1136 (tie) | 24 | Rapelang Kgaje | RSA | Backyard Ultra van Gaalen | 8/12/2023 |
| 2021-2022 | 1 | 90 | Merijn Geerts | BEL | Backyard Masters | 5/14/2022 |
| 2021-2022 | 2 | 89 | Keith Russell | IRL | Backyard Masters | 5/14/2022 |
| 2021-2022 | 3 | 85 | Harvey Lewis | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 4 | 84 | Chris Roberts | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 5 | 80 | Terumichi Morishita | JPN | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 6 | 63 | Peter Geszti | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 7 (tie) | 62 | Jon Noll | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 7 (tie) | 62 | Jon Asphjell | NOR | Backyard Masters | 5/14/2022 |
| 2021-2022 | 7 (tie) | 62 | Szilard Fodor | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 10 | 61 | Scott Snell | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 11 (tie) | 60 | Piotr Chadovich | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 11 (tie) | 60 | Jennifer Russo | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 13 | 59 | Ryan Crawford | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 14 | 58 | Kevin Muller | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 15 (tie) | 57 | Jason Bigonia | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 15 (tie) | 57 | Kevin McCabe | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 17 (tie) | 54 | Yukinori Yoshida | JPN | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 17 (tie) | 54 | Phil Gore | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 19 (tie) | 53 | Steve Slaby | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 19 (tie) | 53 | David Stoltenborg | DEN | Great Dane Backyard Ultra | 3/5/2022 |
| 2021-2022 | 19 (tie) | 53 | Keith VanGraafeiland | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 19 (tie) | 53 | Aaron Young | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 23 (tie) | 52 | Jakob Nielsen | DEN | Great Dane Backyard Ultra | 3/5/2022 |
| 2021-2022 | 23 (tie) | 52 | Ryan Metivier | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 25 | 51 | Nima Javaheri | SUI | Backyard Ultra «THE LAST LAP» | 10/15/2021 |
| 2021-2022 | 26 (tie) | 50 | Niklas Sjoblom | SWE | Backyard Ultra «THE LAST LAP» | 10/15/2021 |
| 2021-2022 | 26 (tie) | 50 | Eric Deshaies | CAN | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 26 (tie) | 50 | Ivo Steyaert | BEL | Backyard Masters | 5/14/2022 |
| 2021-2022 | 26 (tie) | 50 | Nico Van Meulder | BEL | Backyard Masters | 5/14/2022 |
| 2021-2022 | 30 | 49 | Chetan Sadhana | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 31 | 48 | Ed Clifford | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 32 (tie) | 46 | Viktoriia Nikolaienko | UKR | Kyiv Last One Standing | 10/8/2021 |
| 2021-2022 | 32 (tie) | 46 | Dan Yovichin | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 32 (tie) | 46 | Szabolcs Beda | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 32 (tie) | 46 | Vasily Korytkin | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 36 (tie) | 45 | Ievgen Nesterets | UKR | Kyiv Last One Standing | 10/8/2021 |
| 2021-2022 | 36 (tie) | 45 | Kurai Quatresous | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 36 (tie) | 45 | Daiki Shibawaki | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 36 (tie) | 45 | Josh Laker | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 36 (tie) | 45 | Irina Masanova | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 36 (tie) | 45 | Jessica Smith | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 42 (tie) | 44 | Fanny Jean | BEL | Backyard Masters | 5/14/2022 |
| 2021-2022 | 42 (tie) | 44 | Robert Parsons | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 42 (tie) | 44 | Barry Loveday | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 45 (tie) | 43 | Jacob Conrad | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 45 (tie) | 43 | Torbjorn Gyllebring | SWE | Lidingo Backyard | 10/23/2021 |
| 2021-2022 | 45 (tie) | 43 | Mari Jaersk | ISL | Bakgarður Náttúruhlaupa | 4/30/2022 |
| 2021-2022 | 45 (tie) | 43 | John Stocker | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 49 (tie) | 42 | Maggie Guterl | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 49 (tie) | 42 | Courtney Dauwalter | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 49 (tie) | 42 | Sten Orsvarn | SWE | Lidingo Backyard | 10/23/2021 |
| 2021-2022 | 49 (tie) | 42 | Nick McDonald | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 49 (tie) | 42 | Philippe Pollesel | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 49 (tie) | 42 | Frank Gielen | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 49 (tie) | 42 | Thorleifur Thorleifsson | ISL | Bakgarður Náttúruhlaupa | 4/30/2022 |
| 2021-2022 | 49 (tie) | 42 | Antonio di Manno | ITA | Backyard Masters | 5/14/2022 |
| 2021-2022 | 49 (tie) | 42 | Claire Bannwarth | FRA | Backyard Masters | 5/14/2022 |
| 2021-2022 | 49 (tie) | 42 | Hendrik Sporing | GER | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 49 (tie) | 42 | Ritvars Kalniņš | LAT | Laufhaus Backyard Ultra | 7/9/2022 |
| 2021-2022 | 49 (tie) | 42 | Marco Poulin | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 49 (tie) | 42 | Marco Antonio Zaragoza Campillo | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 62 (tie) | 41 | Jamie Hunter | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| 2021-2022 | 62 (tie) | 41 | Junko Suzuki | JPN | Last Dragon Ultra | 9/18/2021 |
| 2021-2022 | 62 (tie) | 41 | Chris Murphy | AUS | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 62 (tie) | 41 | Hayabusa Masaoka | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 62 (tie) | 41 | Ben Nicholls | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 |
| 2021-2022 | 62 (tie) | 41 | Abraham Mancino | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 62 (tie) | 41 | Sebastien Ohl | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 62 (tie) | 41 | Kevin Sneyders | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 62 (tie) | 41 | Matthias Pelgrims | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 62 (tie) | 41 | Johan Johansson | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| 2021-2022 | 62 (tie) | 41 | Wesley Bels | BEL | Backyard Masters | 5/14/2022 |
| 2021-2022 | 62 (tie) | 41 | Hannes Veide | EST | Backyard Masters | 5/14/2022 |
| 2021-2022 | 62 (tie) | 41 | Mai Bui | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 62 (tie) | 41 | Shawn McDermott | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 62 (tie) | 41 | Magnus Rabe | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| 2021-2022 | 62 (tie) | 41 | Marco Mohler | GER | Laufhaus Backyard Ultra | 7/9/2022 |
| 2021-2022 | 62 (tie) | 41 | Emil Lilja | SWE | High Coast Backyard Ultra | 7/30/2022 |
| 2021-2022 | 62 (tie) | 41 | Brady Winkles | USA | Tartarus | 7/30/2022 |
| 2021-2022 | 62 (tie) | 41 | Alejandro Valadez Teach | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 62 (tie) | 41 | John Yoon | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 82 (tie) | 40 | Tokimasa Hirata | JPN | Last Dragon Ultra | 9/18/2021 |
| 2021-2022 | 82 (tie) | 40 | Dave Proctor | CAN | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 82 (tie) | 40 | Martin Scharp | SWE | Lidingo Backyard | 10/23/2021 |
| 2021-2022 | 82 (tie) | 40 | Nobuya Tamura | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 82 (tie) | 40 | Takahiro Tsuchiya | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 82 (tie) | 40 | Matthieu Dube | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 |
| 2021-2022 | 82 (tie) | 40 | Andre Rangelind | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| 2021-2022 | 82 (tie) | 40 | Harald Menzel | GER | Backyard Masters | 5/14/2022 |
| 2021-2022 | 82 (tie) | 40 | Henrik Lowemark | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 82 (tie) | 40 | Andy Day | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 82 (tie) | 40 | Andrew Sholly | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 82 (tie) | 40 | Branislav Pavic | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| 2021-2022 | 82 (tie) | 40 | Rasmus Stenemo | SWE | High Coast Backyard Ultra | 7/30/2022 |
| 2021-2022 | 82 (tie) | 40 | Bo Shelby | USA | Tartarus | 7/30/2022 |
| 2021-2022 | 96 (tie) | 39 | Chris Martin | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 96 (tie) | 39 | Christian Mauduit | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 96 (tie) | 39 | Ihor Verys | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| 2021-2022 | 96 (tie) | 39 | Mathieu Weiner | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 96 (tie) | 39 | Peter Diak | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 96 (tie) | 39 | Visa Kivinen | FIN | Nuuksio Backyard Ultra | 7/1/2022 |
| 2021-2022 | 96 (tie) | 39 | Kenneth Vanthuyne | BEL | Antwerp Backyard Ultra | 7/1/2022 |
| 2021-2022 | 96 (tie) | 39 | Andy Jackson | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 96 (tie) | 39 | Jose Daniel Gonzalez Alonso | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 105 (tie) | 38 | Ibon Gamboa Santorcuato | ESP | Spain Backyard Ultra | 9/25/2021 |
| 2021-2022 | 105 (tie) | 38 | Matthieu Weiner | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 105 (tie) | 38 | Vincent Barrientos | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 105 (tie) | 38 | Liess Makhlouf | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 105 (tie) | 38 | Shinichiro Fujita | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 105 (tie) | 38 | Tyler Keenan | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 105 (tie) | 38 | Aron de Wolf | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 105 (tie) | 38 | Mattias Edlund | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| 2021-2022 | 105 (tie) | 38 | Gabriel Andrei Ailenei | ROU | Romania Backyard Ultra | 4/28/2022 |
| 2021-2022 | 105 (tie) | 38 | Michel Leblanc | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| 2021-2022 | 105 (tie) | 38 | Jacov Lalou | RSA | Delta Backyard Ultra | 5/1/2022 |
| 2021-2022 | 105 (tie) | 38 | Aaron Ellison | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 105 (tie) | 38 | Martin Perrier | FRA | Infinity Trail Backyard Dijon | 6/25/2022 |
| 2021-2022 | 105 (tie) | 38 | Brecht Vandamme | BEL | Antwerp Backyard Ultra | 7/1/2022 |
| 2021-2022 | 105 (tie) | 38 | Pat Staunton | IRL | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 105 (tie) | 38 | Alexsey Belousov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 105 (tie) | 38 | Jesus Alberto Gonzalez Carro | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 122 (tie) | 37 | Bobbie Irvine | IRL | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 122 (tie) | 37 | Bill Oster | SWE | The Bridge Backyard Ultra | 9/11/2021 |
| 2021-2022 | 122 (tie) | 37 | Jorge Manuel Garcia Rodriguez | ESP | Spain Backyard Ultra | 9/25/2021 |
| 2021-2022 | 122 (tie) | 37 | Keith Van Graafeiland | USA | Little Dog's Backyard Ultra | 10/2/2021 |
| 2021-2022 | 122 (tie) | 37 | Kevin Matthews | AUS | Hysterical Carnage Backyard | 11/19/2021 |
| 2021-2022 | 122 (tie) | 37 | Hideki Fujikawa | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 122 (tie) | 37 | Hisayuki Tateno | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 122 (tie) | 37 | Mitch David | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 122 (tie) | 37 | Alin Vorniceanu | ROU | Romania Backyard Ultra | 4/28/2022 |
| 2021-2022 | 122 (tie) | 37 | Sojola Thembinkosi | RSA | Delta Backyard Ultra | 5/1/2022 |
| 2021-2022 | 122 (tie) | 37 | Philippe Debadier | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 122 (tie) | 37 | Daniele Alimonti | ITA | Backyard Masters | 5/14/2022 |
| 2021-2022 | 122 (tie) | 37 | Dave Kwiatkowski | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 122 (tie) | 37 | Matthieu Tharion | FRA | Infinity Trail Backyard Dijon | 6/25/2022 |
| 2021-2022 | 122 (tie) | 37 | Levi Yoder | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 |
| 2021-2022 | 137 (tie) | 36 | Sean Nickell | IRL | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 137 (tie) | 36 | Brian Toy | USA | Little Dog's Backyard Ultra | 10/2/2021 |
| 2021-2022 | 137 (tie) | 36 | Michael Wardian | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 137 (tie) | 36 | Mark Beggs | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 137 (tie) | 36 | Gavin Woody | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 137 (tie) | 36 | Romain Rambaud | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 137 (tie) | 36 | Minoe Tsukada | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 137 (tie) | 36 | Masayuki Takei | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 137 (tie) | 36 | Cathal McParland | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 137 (tie) | 36 | Hanan Cohen | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| 2021-2022 | 137 (tie) | 36 | Maxime le Meitour | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 137 (tie) | 36 | Joshua Duff | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 137 (tie) | 36 | _Filip Germeys | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 137 (tie) | 36 | Karen Clukers | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 137 (tie) | 36 | Addie van der Vleuten | NED | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 137 (tie) | 36 | Martin Hatala | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 137 (tie) | 36 | Ingela Jonsson | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| 2021-2022 | 137 (tie) | 36 | Florin Silviu Simion | ROU | Romania Backyard Ultra | 4/28/2022 |
| 2021-2022 | 137 (tie) | 36 | Kevin Barata | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| 2021-2022 | 137 (tie) | 36 | Wandisile Nongodlwana | RSA | Delta Backyard Ultra | 5/1/2022 |
| 2021-2022 | 137 (tie) | 36 | Peter Schroder | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 137 (tie) | 36 | Ronnie Staton | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 137 (tie) | 36 | Andrew Smith | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 137 (tie) | 36 | Tim Barbee | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 137 (tie) | 36 | Derek Fox | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 137 (tie) | 36 | Edit Furesz | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 137 (tie) | 36 | Mihaly Blasko | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 137 (tie) | 36 | Cedric Chavanne | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 137 (tie) | 36 | Richie Cunningham | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 137 (tie) | 36 | Alexey Savchenko | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 137 (tie) | 36 | Carl Douglas | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 137 (tie) | 36 | Jim Renfro | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 |
| 2021-2022 | 137 (tie) | 36 | Nikki Wynd | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 170 (tie) | 35 | Justin Kousky | USA | Backyard Squatch Ultra | 8/28/2021 |
| 2021-2022 | 170 (tie) | 35 | Imanol Aleson Orbegozo | ESP | Spain Backyard Ultra | 9/25/2021 |
| 2021-2022 | 170 (tie) | 35 | Alain David | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 170 (tie) | 35 | Oleg Chyzhyk | UKR | Kyiv Last One Standing | 10/8/2021 |
| 2021-2022 | 170 (tie) | 35 | Vincent Marion | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 170 (tie) | 35 | Keith Robson | GBR | God's Own Backyard | 11/5/2021 |
| 2021-2022 | 170 (tie) | 35 | Tamar Shay | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| 2021-2022 | 170 (tie) | 35 | Kev Matthews | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 170 (tie) | 35 | Jessica Southers | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 170 (tie) | 35 | Don Reichelt | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 170 (tie) | 35 | Brian Wooden | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 170 (tie) | 35 | Sam Harvey | NZL | Riverhead Relaps | 4/2/2022 |
| 2021-2022 | 170 (tie) | 35 | Craig Torr | NZL | Riverhead Relaps | 4/2/2022 |
| 2021-2022 | 170 (tie) | 35 | Titus Ablorh | CZE | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 170 (tie) | 35 | Harald Bjerke | NOR | Østmarka Backyard Ultra | 4/22/2022 |
| 2021-2022 | 170 (tie) | 35 | Marcus Ekenstierna | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| 2021-2022 | 170 (tie) | 35 | Robert Constantin Zamisnicu | ROU | Romania Backyard Ultra | 4/28/2022 |
| 2021-2022 | 170 (tie) | 35 | Christian Arguello | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| 2021-2022 | 170 (tie) | 35 | Francesca Ferraro | ITA | L'Ultimo Sopravvissuto | 5/26/2022 |
| 2021-2022 | 170 (tie) | 35 | Wayne Smith | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 170 (tie) | 35 | Alejandro Munoz | ESP | Backyard Ultra-Costa Blanca | 7/2/2022 |
| 2021-2022 | 170 (tie) | 35 | Charlotte Roberts Long | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 192 (tie) | 34 | Henrik Bengtsson | SWE | Bocksten Trail Run | 9/4/2021 |
| 2021-2022 | 192 (tie) | 34 | James Cooper | GBR | God's Own Backyard | 11/5/2021 |
| 2021-2022 | 192 (tie) | 34 | Ben Hirst | AUS | Hysterical Carnage Backyard | 11/19/2021 |
| 2021-2022 | 192 (tie) | 34 | Tim Kacprzak | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 |
| 2021-2022 | 192 (tie) | 34 | Peter Cromie | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 192 (tie) | 34 | Paul Brunger | GBR | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 192 (tie) | 34 | Oriol Antoli | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 192 (tie) | 34 | Patrik Hrotek | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 192 (tie) | 34 | Antonio Martins | POR | Horizontes Backyard Ultra | 4/22/2022 |
| 2021-2022 | 192 (tie) | 34 | Eivind Svellingen | NOR | Østmarka Backyard Ultra | 4/22/2022 |
| 2021-2022 | 192 (tie) | 34 | Scott Martin | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 192 (tie) | 34 | Florent Colson | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 192 (tie) | 34 | Chris Price | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| 2021-2022 | 192 (tie) | 34 | Evgeny Odnorog | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| 2021-2022 | 192 (tie) | 34 | Anett Kelemen | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 192 (tie) | 34 | Gyula Sarosi | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 192 (tie) | 34 | Markus Schieder | AUT | Austria Backyard Ultra | 6/25/2022 |
| 2021-2022 | 192 (tie) | 34 | Brandon Purdue | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 |
| 2021-2022 | 192 (tie) | 34 | John Bayne | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 |
| 2021-2022 | 192 (tie) | 34 | Ivan Perea | ESP | Backyard Ultra-Costa Blanca | 7/2/2022 |
| 2021-2022 | 192 (tie) | 34 | Jen Millum | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 192 (tie) | 34 | Trevor Bosveld | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 192 (tie) | 34 | Florencio Gonzalez Gonzalez | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 215 (tie) | 33 | Paxkal Delannoy | FRA | Infinity Trail - Hossegor | 9/24/2021 |
| 2021-2022 | 215 (tie) | 33 | Thembinkosi Sojola | RSA | Taroko Trail Park Backyard Ultra | 10/30/2021 |
| 2021-2022 | 215 (tie) | 33 | Alexandra Rousset | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 215 (tie) | 33 | Trevor Meding | USA | Texas BMF | 11/19/2021 |
| 2021-2022 | 215 (tie) | 33 | Kengo Takahashi | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 215 (tie) | 33 | Jun Aoyagi | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 215 (tie) | 33 | Tom Grunnill | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 215 (tie) | 33 | Frank Lanno | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 215 (tie) | 33 | Jeffrey Adams | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 215 (tie) | 33 | Jean Francois Ballanger | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 215 (tie) | 33 | Emmanuel Ballanger | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 215 (tie) | 33 | Jesse Robbroeckx | BEL | M&M Backyard Ultra | 4/15/2022 |
| 2021-2022 | 215 (tie) | 33 | Sarah Perry | GBR | Cow Shed Backyard Ultra | 4/15/2022 |
| 2021-2022 | 215 (tie) | 33 | Gabrielle Ten Velde | NED | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 215 (tie) | 33 | Antonio Pinto | POR | Horizontes Backyard Ultra | 4/22/2022 |
| 2021-2022 | 215 (tie) | 33 | Ryan Cotton | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 215 (tie) | 33 | Erik Bird | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| 2021-2022 | 215 (tie) | 33 | Matthew Shepard | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| 2021-2022 | 215 (tie) | 33 | Francois Ollivier | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 215 (tie) | 33 | Daniel George | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 215 (tie) | 33 | Maxim Egorov | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| 2021-2022 | 215 (tie) | 33 | Stefan Knoche | SUI | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 215 (tie) | 33 | Kelly Young | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 215 (tie) | 33 | Adam Kertesz | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 215 (tie) | 33 | Norbert Schiessl | AUT | Austria Backyard Ultra | 6/25/2022 |
| 2021-2022 | 215 (tie) | 33 | Jodi Isenor | CAN | Big Wolf's Backyard Ultra-New Brunswick | 7/2/2022 |
| 2021-2022 | 215 (tie) | 33 | Vincent McMath | IRL | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 215 (tie) | 33 | Amanda Nelson | CAN | Persistence Backyard Ultra | 7/29/2022 |
| 2021-2022 | 215 (tie) | 33 | Sandor Keller | HUN | Don't Speak! Backyard Ultra | 7/30/2022 |
| 2021-2022 | 215 (tie) | 33 | Rodolfo Ramirez Leonides | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 245 (tie) | 32 | Terry Canning | IRL | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 245 (tie) | 32 | Neil Macneil | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| 2021-2022 | 245 (tie) | 32 | Roman Buzinsky | UKR | Kyiv Last One Standing | 10/8/2021 |
| 2021-2022 | 245 (tie) | 32 | Pavol Porubcan | SVK | Big Bear’s Backyard Ultra | 10/29/2021 |
| 2021-2022 | 245 (tie) | 32 | Clifford Kiam | RSA | Taroko Trail Park Backyard Ultra | 10/30/2021 |
| 2021-2022 | 245 (tie) | 32 | Nick Petterson | USA | Texas BMF | 11/19/2021 |
| 2021-2022 | 245 (tie) | 32 | Akio Ueno | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 245 (tie) | 32 | Tetsuya Tsujimoto | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 245 (tie) | 32 | Obuchi Chizuru | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 245 (tie) | 32 | Yusuke Saaii | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 245 (tie) | 32 | Hallur Holm | DEN | Great Dane Backyard Ultra | 3/5/2022 |
| 2021-2022 | 245 (tie) | 32 | Pat Hasler | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 245 (tie) | 32 | Paul Wilson | GBR | Cow Shed Backyard Ultra | 4/15/2022 |
| 2021-2022 | 245 (tie) | 32 | Travis Saunders | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 245 (tie) | 32 | Antonio Quaresma | POR | Horizontes Backyard Ultra | 4/22/2022 |
| 2021-2022 | 245 (tie) | 32 | Mattias Ahlbin | SWE | Lomma Backyard Ultra | 5/7/2022 |
| 2021-2022 | 245 (tie) | 32 | Roldano Marzorati | ITA | Backyard Masters | 5/14/2022 |
| 2021-2022 | 245 (tie) | 32 | Par Bjelkmar | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 245 (tie) | 32 | Jorg Desteffani | SUI | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 245 (tie) | 32 | Sarah Moore | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 245 (tie) | 32 | Zsanett Horn | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 245 (tie) | 32 | Jan Jacobs | BEL | Antwerp Backyard Ultra | 7/1/2022 |
| 2021-2022 | 245 (tie) | 32 | Charles Castonguay | CAN | Big Wolf's Backyard Ultra-New Brunswick | 7/2/2022 |
| 2021-2022 | 245 (tie) | 32 | Brian Bondy | CAN | Persistence Backyard Ultra | 7/29/2022 |
| 2021-2022 | 245 (tie) | 32 | Robert Gyongyosi | HUN | Don't Speak! Backyard Ultra | 7/30/2022 |
| 2021-2022 | 245 (tie) | 32 | Michael Bellmon | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 271 (tie) | 31 | Mattias Toivanen | SWE | Kalmar Backyard Ultra | 9/18/2021 |
| 2021-2022 | 271 (tie) | 31 | Junpei Yoshida | JPN | Last Dragon Ultra | 9/18/2021 |
| 2021-2022 | 271 (tie) | 31 | Axier Lopez De Aberasturi | ESP | Spain Backyard Ultra | 9/25/2021 |
| 2021-2022 | 271 (tie) | 31 | Felix Sanchez Parra | ESP | Spain Backyard Ultra | 9/25/2021 |
| 2021-2022 | 271 (tie) | 31 | Taras Khristenko | UKR | Kyiv Last One Standing | 10/8/2021 |
| 2021-2022 | 271 (tie) | 31 | Morten Klingenberg | DEN | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 271 (tie) | 31 | Haim Malki | ISR | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 271 (tie) | 31 | Shawn Webber | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 271 (tie) | 31 | Adam Drga | SVK | Big Bear’s Backyard Ultra | 10/29/2021 |
| 2021-2022 | 271 (tie) | 31 | Tom Howard | GBR | God's Own Backyard | 11/5/2021 |
| 2021-2022 | 271 (tie) | 31 | Takumi Sawayanagi | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 271 (tie) | 31 | Yoshikazu Himoto | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 271 (tie) | 31 | Yusuke Inaei | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 271 (tie) | 31 | Motonari Osawa | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 271 (tie) | 31 | Takayuki Tanada | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 271 (tie) | 31 | Minoru Tanaka | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| 2021-2022 | 271 (tie) | 31 | Teddy Eyster | USA | Pigs Backyard Ultra | 2/12/2022 |
| 2021-2022 | 271 (tie) | 31 | Gotfred Skjodeberg | DEN | Great Dane Backyard Ultra | 3/5/2022 |
| 2021-2022 | 271 (tie) | 31 | Cameron Hore | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 271 (tie) | 31 | Charles Payen | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 271 (tie) | 31 | Mahmut Yavuz | TUR | Bir Tur Baha Backyard Ultra | 4/15/2022 |
| 2021-2022 | 271 (tie) | 31 | Drew Willis | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 271 (tie) | 31 | Brett Standring | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 271 (tie) | 31 | Rhys Williams | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 271 (tie) | 31 | Jimmy van dem Kieboom | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 271 (tie) | 31 | Roman Petrikovic | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 271 (tie) | 31 | Mattia Colzada | ITA | Kronborg Backyard Ultra | 4/22/2022 |
| 2021-2022 | 271 (tie) | 31 | Adriana Anisia Cojocaru | ROU | Romania Backyard Ultra | 4/28/2022 |
| 2021-2022 | 271 (tie) | 31 | Ross McFee | AUS | Mirrum Wurnit Backpaddock Ultra | 4/30/2022 |
| 2021-2022 | 271 (tie) | 31 | Herve Henin | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 271 (tie) | 31 | Ole Jakobsen | DEN | Horsens Backyard Ultra | 5/13/2022 |
| 2021-2022 | 271 (tie) | 31 | Andrew Jackson | GBR | God's Own Backyard Ultra | 5/14/2022 |
| 2021-2022 | 271 (tie) | 31 | Filip Soderling | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 271 (tie) | 31 | Andrey Tikhonovich | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| 2021-2022 | 271 (tie) | 31 | Richard Wayshner | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 271 (tie) | 31 | Tomas Stot | SWE | Alvdalen Backyard Ultra | 6/17/2022 |
| 2021-2022 | 271 (tie) | 31 | Tundy Nagy Hajnalka | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 271 (tie) | 31 | Miklos Nagy | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 271 (tie) | 31 | Gabor Gurisatti | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 271 (tie) | 31 | Ian McAuley | IRL | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 271 (tie) | 31 | Ian Harrison | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 271 (tie) | 31 | Maxim Petrischev | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 271 (tie) | 31 | Alexander Kovalev | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 271 (tie) | 31 | Julio Orlando Becerril Garcia | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 271 (tie) | 31 | Adan Roque Dominguez Elox | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 271 (tie) | 31 | Christer Jensson | SWE | Personliga Rekordens Backyard | 8/6/2022 |
| 2021-2022 | 317 (tie) | 30 | Adam McKee | IRL | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 317 (tie) | 30 | Jenny Elliott York | IRL | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 317 (tie) | 30 | Jalna Clair | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| 2021-2022 | 317 (tie) | 30 | Bob Jagers | BEL | M&M Backyard ultra | 9/3/2021 |
| 2021-2022 | 317 (tie) | 30 | Joakim Jakobsson | SWE | Bocksten Trail Run | 9/4/2021 |
| 2021-2022 | 317 (tie) | 30 | Ivan Bretan | SWE | The Bridge Backyard Ultra | 9/11/2021 |
| 2021-2022 | 317 (tie) | 30 | Niclas Gallentoft | SWE | The Bridge Backyard Ultra | 9/11/2021 |
| 2021-2022 | 317 (tie) | 30 | Johan Signert | SWE | Kalmar Backyard Ultra | 9/18/2021 |
| 2021-2022 | 317 (tie) | 30 | Rafael Romero Sanchez | ESP | Spain Backyard Ultra | 9/25/2021 |
| 2021-2022 | 317 (tie) | 30 | Julien Tarissan | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 317 (tie) | 30 | Ronan Wireman | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 317 (tie) | 30 | Henrik Hult | SWE | Lidingo Backyard | 10/23/2021 |
| 2021-2022 | 317 (tie) | 30 | Loic Melendo | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 317 (tie) | 30 | Rurik Symon | AUS | Hysterical Carnage Backyard | 11/19/2021 |
| 2021-2022 | 317 (tie) | 30 | Dan Camac | AUS | Hysterical Carnage Backyard | 11/19/2021 |
| 2021-2022 | 317 (tie) | 30 | Shawn Salyer | USA | Texas BMF | 11/19/2021 |
| 2021-2022 | 317 (tie) | 30 | Tatsuya Fujii | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 317 (tie) | 30 | Ryuji Oyamada | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 317 (tie) | 30 | Hirokazu Nagao | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 317 (tie) | 30 | Teruho Morishita | JPN | Last Samurai Standing Kyoto | 11/20/2021 |
| 2021-2022 | 317 (tie) | 30 | Kodai Maeda | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| 2021-2022 | 317 (tie) | 30 | Zach Gingerich | USA | Summit Backyard Ultra | 11/20/2021 |
| 2021-2022 | 317 (tie) | 30 | Cody Eubanks | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| 2021-2022 | 317 (tie) | 30 | Jonatan Jurado | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 317 (tie) | 30 | Dan Green | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 317 (tie) | 30 | Tom Hunt | NZL | Riverhead Relaps | 4/2/2022 |
| 2021-2022 | 317 (tie) | 30 | Johan Bergman | NZL | Riverhead Relaps | 4/2/2022 |
| 2021-2022 | 317 (tie) | 30 | Andrew McDowall | NZL | Riverhead Relaps | 4/2/2022 |
| 2021-2022 | 317 (tie) | 30 | Yannick Poriel | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 317 (tie) | 30 | Bruno Darblade | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 317 (tie) | 30 | Savas Lutvi Kara | TUR | Bir Tur Baha Backyard Ultra | 4/15/2022 |
| 2021-2022 | 317 (tie) | 30 | Nicole Jukes | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 317 (tie) | 30 | Sean Lyons | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 317 (tie) | 30 | Petr Mikeska | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 317 (tie) | 30 | James Blanton | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 317 (tie) | 30 | Rowan Cassidy | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 317 (tie) | 30 | Matt Fitzgerald | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 317 (tie) | 30 | Hilde Janssens | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 317 (tie) | 30 | Branislav Filo | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 317 (tie) | 30 | Hugo Alves | POR | Horizontes Backyard Ultra | 4/22/2022 |
| 2021-2022 | 317 (tie) | 30 | Soren Moller | DEN | Kronborg Backyard Ultra | 4/22/2022 |
| 2021-2022 | 317 (tie) | 30 | Mikey Sklar | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 317 (tie) | 30 | George Silviu Boloca | ROU | Romania Backyard Ultra | 4/28/2022 |
| 2021-2022 | 317 (tie) | 30 | Wyatt Massey | USA | Wasau Ultra | 4/30/2022 |
| 2021-2022 | 317 (tie) | 30 | Daylan Wizniuk | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| 2021-2022 | 317 (tie) | 30 | Donald Bailey | AUS | Mirrum Wurnit Backpaddock Ultra | 4/30/2022 |
| 2021-2022 | 317 (tie) | 30 | Floki Halldorsson | ISL | Bakgarður Náttúruhlaupa | 4/30/2022 |
| 2021-2022 | 317 (tie) | 30 | Martin Michaudet | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 317 (tie) | 30 | Lars Skaarup Brodsgaard | DEN | Horsens Backyard Ultra | 5/13/2022 |
| 2021-2022 | 317 (tie) | 30 | Julie Kristine Moller Jensen | DEN | Backyard Masters | 5/14/2022 |
| 2021-2022 | 317 (tie) | 30 | Evgeny Gutenev | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| 2021-2022 | 317 (tie) | 30 | Maxim Tsybulski | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| 2021-2022 | 317 (tie) | 30 | Giulio Brusamonti | ITA | L'Ultimo Sopravvissuto | 5/26/2022 |
| 2021-2022 | 317 (tie) | 30 | Keith Burge | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 317 (tie) | 30 | Dagmar Paul | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 317 (tie) | 30 | Travis Walker | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 317 (tie) | 30 | David Strodel | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| 2021-2022 | 317 (tie) | 30 | Norman Mascher-Aspensjo | GER | Bienwald Backyard Ultra | 6/17/2022 |
| 2021-2022 | 317 (tie) | 30 | Magnus Hogfeldt | SWE | Alvdalen Backyard Ultra | 6/17/2022 |
| 2021-2022 | 317 (tie) | 30 | Laszlo Nemes | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 317 (tie) | 30 | Andras Resz | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 317 (tie) | 30 | Bram Malfliet | BEL | Antwerp Backyard Ultra | 7/1/2022 |
| 2021-2022 | 317 (tie) | 30 | Ana Cristina Constantin | ROU | Backyard Ultra-Costa Blanca | 7/2/2022 |
| 2021-2022 | 317 (tie) | 30 | Ralf-Ortwin Ernst | GER | Laufhaus Backyard Ultra | 7/9/2022 |
| 2021-2022 | 317 (tie) | 30 | Eric Girard | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 317 (tie) | 30 | Mathieu Fortin | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 317 (tie) | 30 | Nikita Toropov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 317 (tie) | 30 | Nikolay Kotenkov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 317 (tie) | 30 | Christoffer Eriksson | SWE | High Coast Backyard Ultra | 7/30/2022 |
| 2021-2022 | 317 (tie) | 30 | Stewart Wylie | CAN | Outrun Backyard Ultra | 7/30/2022 |
| 2021-2022 | 317 (tie) | 30 | Nancy Williams | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 317 (tie) | 30 | Michael Schjott | DEN | Run O'Clock Backyard Ultra | 8/13/2022 |
| 2021-2022 | 389 (tie) | 29 | Martin Johnson | GBR | Bag Yard Ultra | 9/10/2021 |
| 2021-2022 | 389 (tie) | 29 | Chris Boyle | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 389 (tie) | 29 | Stephanie Simpson | CAN | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 389 (tie) | 29 | Roy (Jamey) Travelstead | USA | Andy’s Backyard Ultra | 10/16/2021 |
| 2021-2022 | 389 (tie) | 29 | Joel Hagaman | USA | Texas BMF | 11/19/2021 |
| 2021-2022 | 389 (tie) | 29 | Yuki Nakatsuji | JPN | Last Samurai Standing Kyoto | 11/20/2021 |
| 2021-2022 | 389 (tie) | 29 | Aaron Bowers | USA | Summit Backyard Ultra | 11/20/2021 |
| 2021-2022 | 389 (tie) | 29 | Garett Carolus | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| 2021-2022 | 389 (tie) | 29 | Jub Bryant | NZL | Pigs Backyard Ultra | 2/12/2022 |
| 2021-2022 | 389 (tie) | 29 | Eoin Keith | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 389 (tie) | 29 | Kartik Joshi | IND | India Backyard Ultra | 3/12/2022 |
| 2021-2022 | 389 (tie) | 29 | Joe Durrett | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 389 (tie) | 29 | Robert Bacosca | ROU | Cow Shed Backyard Ultra | 4/15/2022 |
| 2021-2022 | 389 (tie) | 29 | Sergio Catarino | POR | Horizontes Backyard Ultra | 4/22/2022 |
| 2021-2022 | 389 (tie) | 29 | Tom Jackson | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 389 (tie) | 29 | Luke Carter | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| 2021-2022 | 389 (tie) | 29 | Lukas Rivard | USA | Wasau Ultra | 4/30/2022 |
| 2021-2022 | 389 (tie) | 29 | Anders Hagman | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 389 (tie) | 29 | Chris Dasbach | USA | Perfect PR Backyard Ultra | 5/21/2022 |
| 2021-2022 | 389 (tie) | 29 | Thomas Vetterli | SUI | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 389 (tie) | 29 | Gonzalo Novoa Rodriguez | ESP | Spain Backyard Ultra | 5/27/2022 |
| 2021-2022 | 389 (tie) | 29 | Simon Piper | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 389 (tie) | 29 | Steve Shaw | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 389 (tie) | 29 | Richard Kwiatkowski | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 389 (tie) | 29 | Tim Weissbach | GER | Bienwald Backyard Ultra | 6/17/2022 |
| 2021-2022 | 389 (tie) | 29 | Niklas Yjord | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| 2021-2022 | 389 (tie) | 29 | Sam Walsh | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 389 (tie) | 29 | Richie Hinson | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 389 (tie) | 29 | Rudy Bogdhan | CAN | Outrun Backyard Ultra | 7/30/2022 |
| 2021-2022 | 389 (tie) | 29 | Martin Bremholm | DEN | Run O'Clock Backyard Ultra | 8/13/2022 |
| 2021-2022 | 419 (tie) | 28 | Matthew Girvin | AUS | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 419 (tie) | 28 | Christer Karlsson | SWE | Kalmar Backyard Ultra | 9/18/2021 |
| 2021-2022 | 419 (tie) | 28 | Matthew Kirk | USA | Sole Survivor Backyard Ultra | 9/18/2021 |
| 2021-2022 | 419 (tie) | 28 | Peter Hagglund | SWE | Obbola Backyard Ultra | 9/25/2021 |
| 2021-2022 | 419 (tie) | 28 | Damien Douvry | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 419 (tie) | 28 | Jerome Cuevas | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 419 (tie) | 28 | Frederic Ascone | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 419 (tie) | 28 | Rick Kwiatkowski | USA | Andy’s Backyard Ultra | 10/16/2021 |
| 2021-2022 | 419 (tie) | 28 | Lucky Miya | RSA | Delta Backyard | 10/23/2021 |
| 2021-2022 | 419 (tie) | 28 | Jerome Baudegard | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 419 (tie) | 28 | Hironori Sato | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 419 (tie) | 28 | Takuya Aratani | JPN | Last Samurai Standing Kyoto | 11/20/2021 |
| 2021-2022 | 419 (tie) | 28 | Keisuke Nakata | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| 2021-2022 | 419 (tie) | 28 | Robert Bruns | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| 2021-2022 | 419 (tie) | 28 | Dena Carr | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| 2021-2022 | 419 (tie) | 28 | Billy Reed | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 419 (tie) | 28 | Dudu Dano | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| 2021-2022 | 419 (tie) | 28 | Francesc Martin | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 419 (tie) | 28 | Oscar Plasin | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 419 (tie) | 28 | Laishram Singh | IND | India Backyard Ultra | 3/12/2022 |
| 2021-2022 | 419 (tie) | 28 | Ryan Hochstetler | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 419 (tie) | 28 | Fiona Hayvice | NZL | Riverhead Relaps | 4/2/2022 |
| 2021-2022 | 419 (tie) | 28 | Troy Field | NZL | Riverhead Relaps | 4/2/2022 |
| 2021-2022 | 419 (tie) | 28 | Banjamin Rascalou | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 419 (tie) | 28 | Mick Freeman | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 419 (tie) | 28 | Monica Dekker | NED | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 419 (tie) | 28 | Antonio Aires | POR | Horizontes Backyard Ultra | 4/22/2022 |
| 2021-2022 | 419 (tie) | 28 | Andrew Imms | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| 2021-2022 | 419 (tie) | 28 | Clement Vigier | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 419 (tie) | 28 | Frederic Renard | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 419 (tie) | 28 | Sebastien Despas | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 419 (tie) | 28 | Jivee Tolentino | IRL | Backyard Masters | 5/14/2022 |
| 2021-2022 | 419 (tie) | 28 | Martin Fillingham | GBR | God's Own Backyard Ultra | 5/14/2022 |
| 2021-2022 | 419 (tie) | 28 | Jake Epp | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| 2021-2022 | 419 (tie) | 28 | Irene Guembe Ibanez | ESP | Spain Backyard Ultra | 5/27/2022 |
| 2021-2022 | 419 (tie) | 28 | Nicholas Wirz | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 419 (tie) | 28 | Paul Brantley | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 419 (tie) | 28 | Chet Luther | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 419 (tie) | 28 | Benjamin Tidwell | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 419 (tie) | 28 | Olov Berg | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 419 (tie) | 28 | Tomislav Poljak | CRO | Lapovac Backyard Ultra | 6/17/2022 |
| 2021-2022 | 419 (tie) | 28 | Edina Hugyecz | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 419 (tie) | 28 | Janos Tibor Gyongyosi | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 419 (tie) | 28 | Dani Corvo | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 |
| 2021-2022 | 419 (tie) | 28 | Angelika Huemer-Toff | AUT | Austria Backyard Ultra | 6/25/2022 |
| 2021-2022 | 419 (tie) | 28 | Klemens Huemer | AUT | Austria Backyard Ultra | 6/25/2022 |
| 2021-2022 | 419 (tie) | 28 | Juha Jumisko | FIN | Nuuksio Backyard Ultra | 7/1/2022 |
| 2021-2022 | 419 (tie) | 28 | Lari Koivu | FIN | Nuuksio Backyard Ultra | 7/1/2022 |
| 2021-2022 | 419 (tie) | 28 | Robert Aronica | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| 2021-2022 | 419 (tie) | 28 | Vincent Boulet | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 419 (tie) | 28 | Karen Nicol | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 419 (tie) | 28 | Viktoria Brown | CAN | Persistence Backyard Ultra | 7/29/2022 |
| 2021-2022 | 419 (tie) | 28 | Carl Hobbs | FIN | High Coast Backyard Ultra | 7/30/2022 |
| 2021-2022 | 419 (tie) | 28 | Edit Huzsvay | HUN | Don't Speak! Backyard Ultra | 7/30/2022 |
| 2021-2022 | 419 (tie) | 28 | Matt Kelsall | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 474 (tie) | 27 | Stefan Lindgren | SWE | Big Shadow Backyard | 9/4/2021 |
| 2021-2022 | 474 (tie) | 27 | Lee Harwood | GBR | Bag Yard Ultra | 9/10/2021 |
| 2021-2022 | 474 (tie) | 27 | Gonzalez Guadalupe | USA | Sole Survivor Backyard Ultra | 9/18/2021 |
| 2021-2022 | 474 (tie) | 27 | Hugues Sucre | FRA | Infinity Trail - Hossegor | 9/24/2021 |
| 2021-2022 | 474 (tie) | 27 | Yannick Merlhiot | FRA | Infinity Trail - Hossegor | 9/24/2021 |
| 2021-2022 | 474 (tie) | 27 | Tommy Enryd | SWE | Obbola Backyard Ultra | 9/25/2021 |
| 2021-2022 | 474 (tie) | 27 | Norbert Luftenegger | AUT | Schinder-Trail® Backyard Ultra | 10/1/2021 |
| 2021-2022 | 474 (tie) | 27 | Wilfrid Mathon | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 474 (tie) | 27 | Sergey Mandrygin | UKR | Kyiv Last One Standing | 10/8/2021 |
| 2021-2022 | 474 (tie) | 27 | Katie Wright | NZL | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 474 (tie) | 27 | Gabe Rainwater | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| 2021-2022 | 474 (tie) | 27 | Gary Cooper | RSA | Delta Backyard | 10/23/2021 |
| 2021-2022 | 474 (tie) | 27 | Francois Catteau | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 474 (tie) | 27 | Guillaume Marchand | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 474 (tie) | 27 | Ewan Gibb | GBR | God's Own Backyard | 11/5/2021 |
| 2021-2022 | 474 (tie) | 27 | Rakesh Kashyap | IND | Black Horse Backyard | 11/13/2021 |
| 2021-2022 | 474 (tie) | 27 | Simon Duke | AUS | Hysterical Carnage Backyard | 11/19/2021 |
| 2021-2022 | 474 (tie) | 27 | Art Hurtado | USA | Texas BMF | 11/19/2021 |
| 2021-2022 | 474 (tie) | 27 | Gen Sato | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 474 (tie) | 27 | Yohei Yamanomoto | JPN | Last Samurai Standing Kyoto | 11/20/2021 |
| 2021-2022 | 474 (tie) | 27 | Tomohiro Haneda | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| 2021-2022 | 474 (tie) | 27 | Ross McLean | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 |
| 2021-2022 | 474 (tie) | 27 | Simon Austin | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 |
| 2021-2022 | 474 (tie) | 27 | Jill McCann | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 474 (tie) | 27 | Yair Raman | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| 2021-2022 | 474 (tie) | 27 | Oscar Sanchez | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 474 (tie) | 27 | Cap. Avinash Chimanka | IND | India Backyard Ultra | 3/12/2022 |
| 2021-2022 | 474 (tie) | 27 | Hayden Brooke | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 474 (tie) | 27 | Mike Rowe | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 474 (tie) | 27 | William Jean | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 474 (tie) | 27 | Iain Bethune | GBR | Cow Shed Backyard Ultra | 4/15/2022 |
| 2021-2022 | 474 (tie) | 27 | Phil Fowler | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 474 (tie) | 27 | Gorik de Samblanx | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 474 (tie) | 27 | Adrianne Pandelaers | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 474 (tie) | 27 | Matt Webb | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 474 (tie) | 27 | Matthew Turner | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| 2021-2022 | 474 (tie) | 27 | Matthew Rosen | USA | Wasau Ultra | 4/30/2022 |
| 2021-2022 | 474 (tie) | 27 | Marina Sriker | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| 2021-2022 | 474 (tie) | 27 | Clifford Kian | RSA | Delta Backyard Ultra | 5/1/2022 |
| 2021-2022 | 474 (tie) | 27 | Frank Johan Ahlberg | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 474 (tie) | 27 | Christian Knapp | SUI | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 474 (tie) | 27 | Markus Greensides | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 474 (tie) | 27 | Phil Briley | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 474 (tie) | 27 | Matthew Warren | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 474 (tie) | 27 | Michael Hohl | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 474 (tie) | 27 | Jaroslav Candler II | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 474 (tie) | 27 | Kristin Stokke | NOR | Hell Backyard Ultra | 6/4/2022 |
| 2021-2022 | 474 (tie) | 27 | Eduan Kruger | NED | Bienwald Backyard Ultra | 6/17/2022 |
| 2021-2022 | 474 (tie) | 27 | Martin Hedin | SWE | Alvdalen Backyard Ultra | 6/17/2022 |
| 2021-2022 | 474 (tie) | 27 | Natasa Robnik | SLO | Lapovac Backyard Ultra | 6/17/2022 |
| 2021-2022 | 474 (tie) | 27 | Luis Rodriguez | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 |
| 2021-2022 | 474 (tie) | 27 | Charles-Edouard Leclere | FRA | Infinity Trail Backyard Dijon | 6/25/2022 |
| 2021-2022 | 474 (tie) | 27 | Thomas Hugon | GBR | Orkney Islands Backyard Ultra | 6/25/2022 |
| 2021-2022 | 474 (tie) | 27 | Jeremy Pelvin | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 |
| 2021-2022 | 474 (tie) | 27 | Henrik Dahlström | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| 2021-2022 | 474 (tie) | 27 | Francois Demars | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 474 (tie) | 27 | Tanat Wijitsuntorn | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 |
| 2021-2022 | 474 (tie) | 27 | Alexey Mamarin | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 474 (tie) | 27 | Mike Huber | CAN | Outrun Backyard Ultra | 7/30/2022 |
| 2021-2022 | 474 (tie) | 27 | Jamie Rush | USA | Tartarus | 7/30/2022 |
| 2021-2022 | 474 (tie) | 27 | Krisztian Tamas | HUN | Don't Speak! Backyard Ultra | 7/30/2022 |
| 2021-2022 | 474 (tie) | 27 | Johan Botha | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 474 (tie) | 27 | Guilermo Vazquez Quintana | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 474 (tie) | 27 | Rait Ratasepp | EST | Heavy Metal Ultra | 8/13/2022 |
| 2021-2022 | 474 (tie) | 27 | David Faustino | POR | Feirense Backyard Ultra | 8/13/2022 |
| 2021-2022 | 474 (tie) | 27 | Hugo Santos | POR | Feirense Backyard Ultra | 8/13/2022 |
| 2021-2022 | 474 (tie) | 27 | Fabio Barbosa | POR | Feirense Backyard Ultra | 8/13/2022 |
| 2021-2022 | 474 (tie) | 27 | Graeme Black | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| 2021-2022 | 474 (tie) | 27 | Fredrik Sundberg | SWE | Bunketorp Backyard Ultra | 8/13/2022 |
| 2021-2022 | 543 (tie) | 26 | Richard Shannon | IRL | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 543 (tie) | 26 | Mat Britton | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| 2021-2022 | 543 (tie) | 26 | Melikhaya Msizi | RSA | 3 Rivers Trails Backyard Ultra | 9/18/2021 |
| 2021-2022 | 543 (tie) | 26 | Takuto Watanabe | JPN | Last Dragon Ultra | 9/18/2021 |
| 2021-2022 | 543 (tie) | 26 | Kazuhiro Tokutome | JPN | Last Dragon Ultra | 9/18/2021 |
| 2021-2022 | 543 (tie) | 26 | Patrick Berthonneau | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 543 (tie) | 26 | Wolfgang Michl | AUT | Austria Backyard Ultra – Seekirchen | 10/16/2021 |
| 2021-2022 | 543 (tie) | 26 | Jeffrey Garstecki | USA | Andy’s Backyard Ultra | 10/16/2021 |
| 2021-2022 | 543 (tie) | 26 | Sona Kopcokova | SVK | Big Bear’s Backyard Ultra | 10/29/2021 |
| 2021-2022 | 543 (tie) | 26 | Eduardo Madrigal Hernandez | ESP | Méntrida Solidaria Backyard Ultra | 10/30/2021 |
| 2021-2022 | 543 (tie) | 26 | Jean-Louis Vidal | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 543 (tie) | 26 | Julien Segretain | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 543 (tie) | 26 | Lucas Probst | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 543 (tie) | 26 | Valentin Barrault | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 543 (tie) | 26 | Francois-Xavier Berthet | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 543 (tie) | 26 | Shakti Singh Lada | IND | Black Horse Backyard | 11/13/2021 |
| 2021-2022 | 543 (tie) | 26 | Jennifer Kenty | USA | Race for DFL | 11/13/2021 |
| 2021-2022 | 543 (tie) | 26 | Yosuke Yamada | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 543 (tie) | 26 | Nawako Yamamoto | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 543 (tie) | 26 | Yoshihiro Takeuchi | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 543 (tie) | 26 | Fida Muhammad | PAK | Margalla Backyard Ultra Race | 12/11/2021 |
| 2021-2022 | 543 (tie) | 26 | Gavin Dale | GBR | Pigs Backyard Ultra | 2/12/2022 |
| 2021-2022 | 543 (tie) | 26 | Sarah Kinnear | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 543 (tie) | 26 | Martyn Taylor | GBR | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 543 (tie) | 26 | Johnny Breen | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 543 (tie) | 26 | Barry Mcluchlin | GBR | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 543 (tie) | 26 | Mike Raffan | GBR | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 543 (tie) | 26 | Jesper Leander Lund | DEN | Great Dane Backyard Ultra | 3/5/2022 |
| 2021-2022 | 543 (tie) | 26 | George Themelis | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 543 (tie) | 26 | Andrew Merrill | NZL | Riverhead Relaps | 4/2/2022 |
| 2021-2022 | 543 (tie) | 26 | Scott Bougen | NZL | Riverhead Relaps | 4/2/2022 |
| 2021-2022 | 543 (tie) | 26 | Alex McCann | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 543 (tie) | 26 | Gaston Metselaar | NED | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 543 (tie) | 26 | Morten Fundingsrud | NOR | Østmarka Backyard Ultra | 4/22/2022 |
| 2021-2022 | 543 (tie) | 26 | Daniel Baath | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| 2021-2022 | 543 (tie) | 26 | Ben Grimshaw | AUS | GUMBY | 4/22/2022 |
| 2021-2022 | 543 (tie) | 26 | Luis Roberto Meier Hernandez | MEX | Backyard Ultra Mexico - Coahuila | 4/22/2022 |
| 2021-2022 | 543 (tie) | 26 | Julija Soryte | LTU | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 543 (tie) | 26 | Samuel Dubois | BEL | Until The End – Backyard Ultra | 5/7/2022 |
| 2021-2022 | 543 (tie) | 26 | Filip Andersson | SWE | Vinkbo Backyard Ultra | 5/7/2022 |
| 2021-2022 | 543 (tie) | 26 | Pawel Zuk | POL | Backyard Masters | 5/14/2022 |
| 2021-2022 | 543 (tie) | 26 | Lewis Beckwith | GBR | God's Own Backyard Ultra | 5/14/2022 |
| 2021-2022 | 543 (tie) | 26 | Anders Widmark | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 543 (tie) | 26 | Paul Nielsen | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| 2021-2022 | 543 (tie) | 26 | Yuri Tabolin | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| 2021-2022 | 543 (tie) | 26 | Guto Hill | BRA | Brlos Itupeva Brasil | 5/21/2022 |
| 2021-2022 | 543 (tie) | 26 | Sam Shepherd | SUI | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 543 (tie) | 26 | Marcello Spreafico | ITA | L'Ultimo Sopravvissuto | 5/26/2022 |
| 2021-2022 | 543 (tie) | 26 | Eduardo FABEIRO RAPOSO | ESP | Spain Backyard Ultra | 5/27/2022 |
| 2021-2022 | 543 (tie) | 26 | Victor Maneiro | ESP | Spain Backyard Ultra | 5/27/2022 |
| 2021-2022 | 543 (tie) | 26 | Sean Jermy | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 543 (tie) | 26 | James Seager | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 543 (tie) | 26 | Jason Baer | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 543 (tie) | 26 | Mark Manny | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 543 (tie) | 26 | Martin Lindahl | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| 2021-2022 | 543 (tie) | 26 | Bjorn Holmvik | NOR | Hell Backyard Ultra | 6/4/2022 |
| 2021-2022 | 543 (tie) | 26 | Emil Soderlund | FIN | Cursores Backyard Ultra | 6/11/2022 |
| 2021-2022 | 543 (tie) | 26 | Tanja Hoschele | GER | Bienwald Backyard Ultra | 6/17/2022 |
| 2021-2022 | 543 (tie) | 26 | Jonathan Gakstatter | GER | Bienwald Backyard Ultra | 6/17/2022 |
| 2021-2022 | 543 (tie) | 26 | Hrvoje Basic | CRO | Lapovac Backyard Ultra | 6/17/2022 |
| 2021-2022 | 543 (tie) | 26 | Gabor Reichsmann | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 543 (tie) | 26 | Angel Gomez Penalver | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 |
| 2021-2022 | 543 (tie) | 26 | Jose Monsanto | POR | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 |
| 2021-2022 | 543 (tie) | 26 | Alexandre Andrade | POR | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 |
| 2021-2022 | 543 (tie) | 26 | Gerben Oevermans | NED | Antwerp Backyard Ultra | 7/1/2022 |
| 2021-2022 | 543 (tie) | 26 | Pauwel Joos | BEL | Antwerp Backyard Ultra | 7/1/2022 |
| 2021-2022 | 543 (tie) | 26 | David Christopher | MAS | Malaysia Backyard Ultra | 7/2/2022 |
| 2021-2022 | 543 (tie) | 26 | Matthias Weiser | GER | Laufhaus Backyard Ultra | 7/9/2022 |
| 2021-2022 | 543 (tie) | 26 | Katarina Persson | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| 2021-2022 | 543 (tie) | 26 | Kim Gaudet | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 543 (tie) | 26 | Michael O'Farrell | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 543 (tie) | 26 | Jesada Thiengtham | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 |
| 2021-2022 | 543 (tie) | 26 | Rattasart Srimuang | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 |
| 2021-2022 | 543 (tie) | 26 | Neal Gibson | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 543 (tie) | 26 | Greig McClure | IRL | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 543 (tie) | 26 | Mary Keenan | IRL | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 543 (tie) | 26 | Eric Mathison | CAN | Outrun Backyard Ultra | 7/30/2022 |
| 2021-2022 | 543 (tie) | 26 | Zsuzsanna Foldi | HUN | Don't Speak! Backyard Ultra | 7/30/2022 |
| 2021-2022 | 543 (tie) | 26 | Dominik Erne | SUI | The Last Lap | 8/5/2022 |
| 2021-2022 | 543 (tie) | 26 | Jared Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 |
| 2021-2022 | 543 (tie) | 26 | Fernando Ortega Nava | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 543 (tie) | 26 | Emir Julian Epitacio Martinez | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| 2021-2022 | 543 (tie) | 26 | Per Hederg | SWE | Personliga Rekordens Backyard | 8/6/2022 |
| 2021-2022 | 543 (tie) | 26 | Grant Ward | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 543 (tie) | 26 | Adam Keen | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 543 (tie) | 26 | Seb Dearle | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 543 (tie) | 26 | Frank Gotze | GER | Backyard Ultra - La Ultima Esperanza | 8/12/2022 |
| 2021-2022 | 543 (tie) | 26 | Ritvars Kalnins | LAT | Heavy Metal Ultra | 8/13/2022 |
| 2021-2022 | 543 (tie) | 26 | Luis Ramos | POR | Feirense Backyard Ultra | 8/13/2022 |
| 2021-2022 | 543 (tie) | 26 | Vitor Leite | POR | Feirense Backyard Ultra | 8/13/2022 |
| 2021-2022 | 543 (tie) | 26 | Andre Pereira | POR | Feirense Backyard Ultra | 8/13/2022 |
| 2021-2022 | 543 (tie) | 26 | Mikael Kristensson | SWE | Bunketorp Backyard Ultra | 8/13/2022 |
| 2021-2022 | 635 (tie) | 25 | Jim McCaffrey | USA | Backyard Squatch Ultra | 8/28/2021 |
| 2021-2022 | 635 (tie) | 25 | Juraj Karcak | SVK | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 635 (tie) | 25 | Oggie Winters | GBR | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 635 (tie) | 25 | Paul Jones | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| 2021-2022 | 635 (tie) | 25 | Florian Bachmaier | GER | Fränkischer Backyard Ultra | 9/3/2021 |
| 2021-2022 | 635 (tie) | 25 | Jasmine Fowler | USA | Last Man Standing Ultramarathon | 9/4/2021 |
| 2021-2022 | 635 (tie) | 25 | Lindsey Roberts | USA | The Last Boyscout | 9/11/2021 |
| 2021-2022 | 635 (tie) | 25 | Charlie Bergstrom | SWE | The Bridge Backyard Ultra | 9/11/2021 |
| 2021-2022 | 635 (tie) | 25 | Mattias Wendt | SWE | The Bridge Backyard Ultra | 9/11/2021 |
| 2021-2022 | 635 (tie) | 25 | Andreas Kyrk | SWE | Kalmar Backyard Ultra | 9/18/2021 |
| 2021-2022 | 635 (tie) | 25 | Ichiro Mikajiri | JPN | Last Dragon Ultra | 9/18/2021 |
| 2021-2022 | 635 (tie) | 25 | Taishiro Kawano | JPN | Last Dragon Ultra | 9/18/2021 |
| 2021-2022 | 635 (tie) | 25 | Patrick Callec | FRA | Infinity Trail - Hossegor | 9/24/2021 |
| 2021-2022 | 635 (tie) | 25 | Karim Aissani | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 635 (tie) | 25 | David Pennec | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 635 (tie) | 25 | Dmytro Ripa | UKR | Kyiv Last One Standing | 10/8/2021 |
| 2021-2022 | 635 (tie) | 25 | Mario Sturmlechner | AUT | Austria Backyard Ultra – Seekirchen | 10/16/2021 |
| 2021-2022 | 635 (tie) | 25 | Juan Antonio Pastor Corredor | ESP | Méntrida Solidaria Backyard Ultra | 10/30/2021 |
| 2021-2022 | 635 (tie) | 25 | Israel Corredor | ESP | Méntrida Solidaria Backyard Ultra | 10/30/2021 |
| 2021-2022 | 635 (tie) | 25 | Eric Andre | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 635 (tie) | 25 | Alexis Pottier | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 635 (tie) | 25 | Baptiste Cosson | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 635 (tie) | 25 | Frederic Miollany | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 635 (tie) | 25 | Eric Plennevaux | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 635 (tie) | 25 | Florian Robin | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 635 (tie) | 25 | Tim Robinson | GBR | God's Own Backyard | 11/5/2021 |
| 2021-2022 | 635 (tie) | 25 | Alison Walker | MAS | God's Own Backyard | 11/5/2021 |
| 2021-2022 | 635 (tie) | 25 | Eli Burakian | USA | Race for DFL | 11/13/2021 |
| 2021-2022 | 635 (tie) | 25 | Suzuki Shiori | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 635 (tie) | 25 | Hiroaki Wakayama | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 635 (tie) | 25 | Kyota Chikauchi | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 635 (tie) | 25 | Jun Kanazawa | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| 2021-2022 | 635 (tie) | 25 | Andrew Bartelsmeyer | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| 2021-2022 | 635 (tie) | 25 | Shar Khan | PAK | Margalla Backyard Ultra Race | 12/11/2021 |
| 2021-2022 | 635 (tie) | 25 | Shane Mallia | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 |
| 2021-2022 | 635 (tie) | 25 | Andy Smith | NZL | Pigs Backyard Ultra | 2/12/2022 |
| 2021-2022 | 635 (tie) | 25 | David Stevenson | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 635 (tie) | 25 | Javier Lozano | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 635 (tie) | 25 | Jose Manuel Ruiz Verdugo | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 635 (tie) | 25 | Jason Coleman | USA | Queeny Backyard Ultra | 3/4/2022 |
| 2021-2022 | 635 (tie) | 25 | Per Hansen | DEN | Great Dane Backyard Ultra | 3/5/2022 |
| 2021-2022 | 635 (tie) | 25 | Gritt Jakobsen | DEN | Great Dane Backyard Ultra | 3/5/2022 |
| 2021-2022 | 635 (tie) | 25 | Christopher Allday | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 635 (tie) | 25 | Shane Cox | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 635 (tie) | 25 | Sebastien Piernot | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 635 (tie) | 25 | Gian Marchet Schicktanz | SUI | Easter Backyard Ultra | 4/15/2022 |
| 2021-2022 | 635 (tie) | 25 | Rory Adamson | GBR | Cow Shed Backyard Ultra | 4/15/2022 |
| 2021-2022 | 635 (tie) | 25 | Chris van Leer | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 635 (tie) | 25 | Kyle McLennan | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 635 (tie) | 25 | Roman Packbier | NED | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 635 (tie) | 25 | Miroslav Durik | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 635 (tie) | 25 | Martin Pavlik | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 635 (tie) | 25 | Dominik Orsag | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 635 (tie) | 25 | Nils Dige Vinther | DEN | Kronborg Backyard Ultra | 4/22/2022 |
| 2021-2022 | 635 (tie) | 25 | Jon Brunvoll | NOR | Østmarka Backyard Ultra | 4/22/2022 |
| 2021-2022 | 635 (tie) | 25 | Sonny Nyberg | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| 2021-2022 | 635 (tie) | 25 | Brad Carron-Arthur | AUS | GUMBY | 4/22/2022 |
| 2021-2022 | 635 (tie) | 25 | David Wilson | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 635 (tie) | 25 | Van Phan | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 635 (tie) | 25 | Joe Carroll | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 635 (tie) | 25 | Phil Mills | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| 2021-2022 | 635 (tie) | 25 | Rachel Langrish | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| 2021-2022 | 635 (tie) | 25 | Chris Lewinsky | AUS | Mirrum Wurnit Backpaddock Ultra | 4/30/2022 |
| 2021-2022 | 635 (tie) | 25 | Fridrik Benediktsson | ISL | Bakgarður Náttúruhlaupa | 4/30/2022 |
| 2021-2022 | 635 (tie) | 25 | Jessica Strom | SWE | Trosa Backyard Ultra | 4/30/2022 |
| 2021-2022 | 635 (tie) | 25 | John Miller | RSA | Delta Backyard Ultra | 5/1/2022 |
| 2021-2022 | 635 (tie) | 25 | Matthew Heshall | RSA | Delta Backyard Ultra | 5/1/2022 |
| 2021-2022 | 635 (tie) | 25 | Adrien Vincent | BEL | Until The End – Backyard Ultra | 5/7/2022 |
| 2021-2022 | 635 (tie) | 25 | Krister Hagg Lahti | SWE | Vinkbo Backyard Ultra | 5/7/2022 |
| 2021-2022 | 635 (tie) | 25 | Phillip Caldwell | GBR | God's Own Backyard Ultra | 5/14/2022 |
| 2021-2022 | 635 (tie) | 25 | Neil Jones | GBR | God's Own Backyard Ultra | 5/14/2022 |
| 2021-2022 | 635 (tie) | 25 | Mattias Krantz | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 635 (tie) | 25 | Markus Forsstrom | FIN | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 635 (tie) | 25 | Ryan Wold | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| 2021-2022 | 635 (tie) | 25 | Mike Kapetanakis | USA | Just a Training Run Backyard Ultra | 5/14/2022 |
| 2021-2022 | 635 (tie) | 25 | Andrey Vasilenko | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| 2021-2022 | 635 (tie) | 25 | Goes Itamar | BRA | Brlos Itupeva Brasil | 5/21/2022 |
| 2021-2022 | 635 (tie) | 25 | David D'Haene | USA | Perfect PR Backyard Ultra | 5/21/2022 |
| 2021-2022 | 635 (tie) | 25 | Alex Wild | GBR | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 635 (tie) | 25 | Volker Fohrmeister | GER | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 635 (tie) | 25 | Antje Machold | SUI | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 635 (tie) | 25 | Bjorn Tikkanen | SWE | Örebro Backyard Ultra | 5/26/2022 |
| 2021-2022 | 635 (tie) | 25 | Will Caress | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 635 (tie) | 25 | Carl Whittaker | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 635 (tie) | 25 | Evelina Snezco | LTU | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 635 (tie) | 25 | James Travelstead | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 635 (tie) | 25 | Simon Osterlin la Mont | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| 2021-2022 | 635 (tie) | 25 | Ian Broadley | GBR | Lionsgate Backyard Ultra | 6/4/2022 |
| 2021-2022 | 635 (tie) | 25 | Markus Karlsson | FIN | Cursores Backyard Ultra | 6/11/2022 |
| 2021-2022 | 635 (tie) | 25 | Oliver Mednick | USA | Mountain Lakes Backyard Ultra | 6/17/2022 |
| 2021-2022 | 635 (tie) | 25 | Emma Grenestam | SWE | Alvdalen Backyard Ultra | 6/17/2022 |
| 2021-2022 | 635 (tie) | 25 | Kresimir Simic | CRO | Lapovac Backyard Ultra | 6/17/2022 |
| 2021-2022 | 635 (tie) | 25 | Imre Meszaros | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 635 (tie) | 25 | Robert Sandor | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 635 (tie) | 25 | Ignacio Gonzalez | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 |
| 2021-2022 | 635 (tie) | 25 | Ella Corrick | GBR | Orkney Islands Backyard Ultra | 6/25/2022 |
| 2021-2022 | 635 (tie) | 25 | David Scott | GBR | Orkney Islands Backyard Ultra | 6/25/2022 |
| 2021-2022 | 635 (tie) | 25 | James Inwood | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 |
| 2021-2022 | 635 (tie) | 25 | Kanter Eefting | NED | Antwerp Backyard Ultra | 7/1/2022 |
| 2021-2022 | 635 (tie) | 25 | Maihazan Nurafendi bin Din | MAS | Malaysia Backyard Ultra | 7/2/2022 |
| 2021-2022 | 635 (tie) | 25 | Tony Andersson | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| 2021-2022 | 635 (tie) | 25 | Laurent Teboul | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 635 (tie) | 25 | Ross MacKey | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 635 (tie) | 25 | Lynsie Miller | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 635 (tie) | 25 | Martin Gordon | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 635 (tie) | 25 | Gary Fraser | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 635 (tie) | 25 | Pim Kuus | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 635 (tie) | 25 | Sergey Kadesnikov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 635 (tie) | 25 | Yury Kolesnikov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 635 (tie) | 25 | Merko Vaga | EST | High Coast Backyard Ultra | 7/30/2022 |
| 2021-2022 | 635 (tie) | 25 | Slade McCormick | CAN | Outrun Backyard Ultra | 7/30/2022 |
| 2021-2022 | 635 (tie) | 25 | Claudio Collu | ITA | L'Ultimo Sopravissuto-The Last Chance | 7/30/2022 |
| 2021-2022 | 635 (tie) | 25 | Ben McCarthy | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 635 (tie) | 25 | Justin Kelly | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 635 (tie) | 25 | Andrew Poultney | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| 2021-2022 | 635 (tie) | 25 | Phillip Kimbrough | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 |
| 2021-2022 | 635 (tie) | 25 | Jenny Lindroth | SWE | Personliga Rekordens Backyard | 8/6/2022 |
| 2021-2022 | 635 (tie) | 25 | Therese Fredriksson | SWE | Personliga Rekordens Backyard | 8/6/2022 |
| 2021-2022 | 635 (tie) | 25 | Kerri Hodge | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 635 (tie) | 25 | Kirsti Ferguson | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 635 (tie) | 25 | John Drysdale | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 635 (tie) | 25 | Liv Compton | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 635 (tie) | 25 | Irene Kinnegim | NED | Backyard Ultra - La Ultima Esperanza | 8/12/2022 |
| 2021-2022 | 635 (tie) | 25 | Reigo Lehtla | EST | Heavy Metal Ultra | 8/13/2022 |
| 2021-2022 | 635 (tie) | 25 | Emilio Carvalho | POR | Feirense Backyard Ultra | 8/13/2022 |
| 2021-2022 | 635 (tie) | 25 | Nuno Guimaraes | POR | Feirense Backyard Ultra | 8/13/2022 |
| 2021-2022 | 635 (tie) | 25 | Amaro Teixiera | POR | Feirense Backyard Ultra | 8/13/2022 |
| 2021-2022 | 635 (tie) | 25 | Daniel Jalke | SWE | Bunketorp Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Mat Gerowitz | USA | Backyard Squatch Ultra | 8/28/2021 |
| 2021-2022 | 763 (tie) | 24 | Zoltan Tasnadi | IRL | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 763 (tie) | 24 | Stephen MacGabhann | IRL | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 763 (tie) | 24 | Paul Dugan | IRL | Last One Standing - Florence Court | 8/28/2021 |
| 2021-2022 | 763 (tie) | 24 | Ben Jansen | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| 2021-2022 | 763 (tie) | 24 | Ben Wilson | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| 2021-2022 | 763 (tie) | 24 | Patrick Obert | GER | Fränkischer Backyard Ultra | 9/3/2021 |
| 2021-2022 | 763 (tie) | 24 | Wouter Van Rie | BEL | M&M Backyard ultra | 9/3/2021 |
| 2021-2022 | 763 (tie) | 24 | Shaun Baker | USA | Last Man Standing Ultramarathon | 9/4/2021 |
| 2021-2022 | 763 (tie) | 24 | Chase Arsenault | USA | Last Man Standing Ultramarathon | 9/4/2021 |
| 2021-2022 | 763 (tie) | 24 | Jason Geroux | USA | Last Man Standing Ultramarathon | 9/4/2021 |
| 2021-2022 | 763 (tie) | 24 | Tammy Turcotte | USA | Last Man Standing Ultramarathon | 9/4/2021 |
| 2021-2022 | 763 (tie) | 24 | Kevin Krause | USA | Last Man Standing Ultramarathon | 9/4/2021 |
| 2021-2022 | 763 (tie) | 24 | Andreas Karlsson | SWE | Big Shadow Backyard | 9/4/2021 |
| 2021-2022 | 763 (tie) | 24 | Kit Karlsson | SWE | Bocksten Trail Run | 9/4/2021 |
| 2021-2022 | 763 (tie) | 24 | Christine Carter | USA | The Last Boyscout | 9/11/2021 |
| 2021-2022 | 763 (tie) | 24 | Birgir Saevarsson | ISL | Iceland Backyard Ultra | 9/18/2021 |
| 2021-2022 | 763 (tie) | 24 | Johan Svensson | SWE | Kalmar Backyard Ultra | 9/18/2021 |
| 2021-2022 | 763 (tie) | 24 | Yushi Hayamichi | JPN | Last Dragon Ultra | 9/18/2021 |
| 2021-2022 | 763 (tie) | 24 | Setsu Kawatsu | JPN | Last Dragon Ultra | 9/18/2021 |
| 2021-2022 | 763 (tie) | 24 | Takehiko Ogata | JPN | Last Dragon Ultra | 9/18/2021 |
| 2021-2022 | 763 (tie) | 24 | Guillaume Charbonneau | FRA | Infinity Trail - Hossegor | 9/24/2021 |
| 2021-2022 | 763 (tie) | 24 | Guillaume Calmettes | FRA | Infinity Trail - Hossegor | 9/24/2021 |
| 2021-2022 | 763 (tie) | 24 | Andreas Krantzer | GER | Schinder-Trail® Backyard Ultra | 10/1/2021 |
| 2021-2022 | 763 (tie) | 24 | Alex Buchner | GER | Schinder-Trail® Backyard Ultra | 10/1/2021 |
| 2021-2022 | 763 (tie) | 24 | Marcel Neumann | GER | Schinder-Trail® Backyard Ultra | 10/1/2021 |
| 2021-2022 | 763 (tie) | 24 | Wolfgang Neuweiler | GER | Schinder-Trail® Backyard Ultra | 10/1/2021 |
| 2021-2022 | 763 (tie) | 24 | Christian Lang | GER | Schinder-Trail® Backyard Ultra | 10/1/2021 |
| 2021-2022 | 763 (tie) | 24 | Aaron Bradner | USA | Little Dog's Backyard Ultra | 10/2/2021 |
| 2021-2022 | 763 (tie) | 24 | Josh Stitzel | USA | Little Dog's Backyard Ultra | 10/2/2021 |
| 2021-2022 | 763 (tie) | 24 | Jimmy Warren | USA | Little Dog's Backyard Ultra | 10/2/2021 |
| 2021-2022 | 763 (tie) | 24 | Louis Feutrie | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 763 (tie) | 24 | Samuel Pupier | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 763 (tie) | 24 | Peter Josseau | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 763 (tie) | 24 | Ronan Le Corre | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| 2021-2022 | 763 (tie) | 24 | Sergey Yarmolenko | UKR | Kyiv Last One Standing | 10/8/2021 |
| 2021-2022 | 763 (tie) | 24 | Stefan Schumacher | SUI | Backyard Ultra «THE LAST LAP» | 10/15/2021 |
| 2021-2022 | 763 (tie) | 24 | Marc Hengartner | USA | Andy’s Backyard Ultra | 10/16/2021 |
| 2021-2022 | 763 (tie) | 24 | Nichita Gruia | MDA | Dante's Hell Backyard | 10/23/2021 |
| 2021-2022 | 763 (tie) | 24 | Jan Svardhagen | SWE | Lidingo Backyard | 10/23/2021 |
| 2021-2022 | 763 (tie) | 24 | Jean Labedan | CAN | Devil’s Backyard Ultra | 10/23/2021 |
| 2021-2022 | 763 (tie) | 24 | Peter Ondras | SVK | Big Bear’s Backyard Ultra | 10/29/2021 |
| 2021-2022 | 763 (tie) | 24 | Christophe Grassiano | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Jean-Baptiste Hetier | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Patrice Picton | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Romain Bachelet | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Sertan Girgin | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Fabien Gigron | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Jonathan Carrier | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Fabien Tournillon | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Pierre Antoine Charbonnel | FRA | Chartreuse Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Alex Ogilvie | GBR | God's Own Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Chris Sayles | GBR | God's Own Backyard | 11/5/2021 |
| 2021-2022 | 763 (tie) | 24 | Will Draxler | USA | Race for DFL | 11/13/2021 |
| 2021-2022 | 763 (tie) | 24 | Brad Taylor | USA | Texas BMF | 11/19/2021 |
| 2021-2022 | 763 (tie) | 24 | Matthew Bates | USA | Texas BMF | 11/19/2021 |
| 2021-2022 | 763 (tie) | 24 | Masahiro Ono | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Yuri Matsumoto | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Yukimitsu Yamada | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Kohei Tsushima | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Higuchi Masaki | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Masanobu Hikichi | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Wife Shinya | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Toshifumi Sato | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Eri Hayashi | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Shota Miyazaki | JPN | Last Samurai Standing Kyoto | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Takuya Sumiyoshi | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| 2021-2022 | 763 (tie) | 24 | Michael Christianson | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| 2021-2022 | 763 (tie) | 24 | Aaron Koeppen | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| 2021-2022 | 763 (tie) | 24 | Suzi Swinehart | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| 2021-2022 | 763 (tie) | 24 | Mohamed Benjamin | GBR | Margalla Backyard Ultra Race | 12/11/2021 |
| 2021-2022 | 763 (tie) | 24 | Melody Diehl | USA | Death at Dupuis Last Man Standing | 2/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Simon Connaughton | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Karen Wells | GBR | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Stephen Perry | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Stuart McIver | IRL | Last One Standing Castleward | 2/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Yair Rozilio | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Gavriel Susevich | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Mirit Zaida | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Carles Angelet | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 763 (tie) | 24 | Albert Gine | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 763 (tie) | 24 | Jose Escribano | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 763 (tie) | 24 | Antonio Morales | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| 2021-2022 | 763 (tie) | 24 | Adam Ethier | USA | Queeny Backyard Ultra | 3/4/2022 |
| 2021-2022 | 763 (tie) | 24 | Newton McCollum | USA | Queeny Backyard Ultra | 3/4/2022 |
| 2021-2022 | 763 (tie) | 24 | Chris Bolyard | USA | Queeny Backyard Ultra | 3/4/2022 |
| 2021-2022 | 763 (tie) | 24 | Jesper Valbak | DEN | Great Dane Backyard Ultra | 3/5/2022 |
| 2021-2022 | 763 (tie) | 24 | Margie Hadley | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 763 (tie) | 24 | Andrew Jansen | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 763 (tie) | 24 | Brian Madigan | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 763 (tie) | 24 | Edgar Cepeda Colin | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 763 (tie) | 24 | Peter Klauz | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 763 (tie) | 24 | Jason Snell | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| 2021-2022 | 763 (tie) | 24 | Jason Kumlien | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 763 (tie) | 24 | Matt Paxton | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 763 (tie) | 24 | Alex Jackson | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 763 (tie) | 24 | Jamie Insco | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 763 (tie) | 24 | John Williams | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 763 (tie) | 24 | Alicia Bowling | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 763 (tie) | 24 | Ben Harris | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| 2021-2022 | 763 (tie) | 24 | Zach Lundgren | USA | Big Hill Bonk | 4/2/2022 |
| 2021-2022 | 763 (tie) | 24 | Abram Rickenberg | USA | Grind on the Grid | 4/2/2022 |
| 2021-2022 | 763 (tie) | 24 | Yoan Gallais | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 763 (tie) | 24 | Jeremy Decock | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| 2021-2022 | 763 (tie) | 24 | Wim Bastiaens | BEL | M&M Backyard Ultra | 4/15/2022 |
| 2021-2022 | 763 (tie) | 24 | Billy Harris | GBR | Cow Shed Backyard Ultra | 4/15/2022 |
| 2021-2022 | 763 (tie) | 24 | Richard Heath | GBR | Cow Shed Backyard Ultra | 4/15/2022 |
| 2021-2022 | 763 (tie) | 24 | Trevor McFarland | IRL | Cow Shed Backyard Ultra | 4/15/2022 |
| 2021-2022 | 763 (tie) | 24 | Greg Mclure | IRL | Cow Shed Backyard Ultra | 4/15/2022 |
| 2021-2022 | 763 (tie) | 24 | Kevin McCann | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 763 (tie) | 24 | Trevor Smith | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| 2021-2022 | 763 (tie) | 24 | Peter van der Veere | NED | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Jelte Schievels | NED | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Dorian Kerckaert | BEL | Legends Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Kristina Hanecakova | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Oliver Sukenic | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Marian Pavuk | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Eva Marekova | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Ivan Husar | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Manuel Matos | POR | Horizontes Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Helio Costa | POR | Horizontes Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Rogerio Palmeiro | POR | Horizontes Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Isabel Moleiro | POR | Horizontes Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Rune Kvam | NOR | Østmarka Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Johan Gustavsson | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | David Nylander | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Eleanor Boxall | AUS | GUMBY | 4/22/2022 |
| 2021-2022 | 763 (tie) | 24 | Stephen Schieberl | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 763 (tie) | 24 | Jason Komorowski | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| 2021-2022 | 763 (tie) | 24 | Andrei Istina | ROU | Romania Backyard Ultra | 4/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Mihai Andreescu | ROU | Romania Backyard Ultra | 4/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Sorin Dragu | ROU | Romania Backyard Ultra | 4/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Becky Tovey | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Graham Harraway | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Kenneth Holder | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Wesley Banfield | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Matthew Hammerton | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Tom Flummerfelt | USA | Wasau Ultra | 4/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Evan Birch | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Keith Viger | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Keeley Milne | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Jon Brunk | SWE | Trosa Backyard Ultra | 4/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Bradley Claase | RSA | Delta Backyard Ultra | 5/1/2022 |
| 2021-2022 | 763 (tie) | 24 | Bradley Wood | RSA | Delta Backyard Ultra | 5/1/2022 |
| 2021-2022 | 763 (tie) | 24 | Vianney Haudiquez | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 763 (tie) | 24 | Christophe Heuze | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 763 (tie) | 24 | Guillaume Beuzelin | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| 2021-2022 | 763 (tie) | 24 | Olivier Manette | BEL | Until The End – Backyard Ultra | 5/7/2022 |
| 2021-2022 | 763 (tie) | 24 | Varinder Singh Roopra | IND | Swarajya Backyard Ultra | 5/14/2022 |
| 2021-2022 | 763 (tie) | 24 | Alice Kershaw | GBR | God's Own Backyard Ultra | 5/14/2022 |
| 2021-2022 | 763 (tie) | 24 | Youmash Rai | GBR | God's Own Backyard Ultra | 5/14/2022 |
| 2021-2022 | 763 (tie) | 24 | Reece Devaney | GBR | God's Own Backyard Ultra | 5/14/2022 |
| 2021-2022 | 763 (tie) | 24 | Filip Andersen | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| 2021-2022 | 763 (tie) | 24 | Steve Ihnot | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| 2021-2022 | 763 (tie) | 24 | Ryan Lane | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| 2021-2022 | 763 (tie) | 24 | Greg Salveson | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| 2021-2022 | 763 (tie) | 24 | Jeff Jordan | USA | Just a Training Run Backyard Ultra | 5/14/2022 |
| 2021-2022 | 763 (tie) | 24 | Tyler DuRussel | USA | Perfect PR Backyard Ultra | 5/21/2022 |
| 2021-2022 | 763 (tie) | 24 | Franziska Etter | SUI | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 763 (tie) | 24 | Maksim Mayzel | SWE | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 763 (tie) | 24 | Fabian Buhler | SUI | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 763 (tie) | 24 | Maiken Liss | GER | Witiker Backyard Ultra | 5/26/2022 |
| 2021-2022 | 763 (tie) | 24 | Erika Lundmark | SWE | Örebro Backyard Ultra | 5/26/2022 |
| 2021-2022 | 763 (tie) | 24 | Emanuele Ludovisi | ITA | L'Ultimo Sopravvissuto | 5/26/2022 |
| 2021-2022 | 763 (tie) | 24 | Massimo Taliani | ITA | L'Ultimo Sopravvissuto | 5/26/2022 |
| 2021-2022 | 763 (tie) | 24 | Matteo Pieri | ITA | L'Ultimo Sopravvissuto | 5/26/2022 |
| 2021-2022 | 763 (tie) | 24 | Paul Fenn | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Paul Carroll | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Colin Jess | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Lucy Wilson-Shaw | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Andrew Moore | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Kazimierz Layton | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Alain Jolivet | FRA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Aakar Jain | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Jeremy Reynolds | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Philip Perkins | USA | Capital Backyard Ultra | 5/28/2022 |
| 2021-2022 | 763 (tie) | 24 | Niklas Drakfors | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| 2021-2022 | 763 (tie) | 24 | Johan Harvigsson | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| 2021-2022 | 763 (tie) | 24 | Alex Cravcenco | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| 2021-2022 | 763 (tie) | 24 | Niklas Tandrup | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| 2021-2022 | 763 (tie) | 24 | Jacob Imberg | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| 2021-2022 | 763 (tie) | 24 | Marit Stuhaug | NOR | Hell Backyard Ultra | 6/4/2022 |
| 2021-2022 | 763 (tie) | 24 | Christiane Bohm | GER | Bienwald Backyard Ultra | 6/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Matthias Franke | GER | Bienwald Backyard Ultra | 6/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Christian Dockum | USA | Mountain Lakes Backyard Ultra | 6/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Mirko Antoljak | CRO | Lapovac Backyard Ultra | 6/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Adrijana Simic | CRO | Lapovac Backyard Ultra | 6/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Gabor Rebbenszki | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Attila Strifler | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Gyorgy Hajto | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| 2021-2022 | 763 (tie) | 24 | Jose Luis Sekade | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 |
| 2021-2022 | 763 (tie) | 24 | Thierry Grajdura | FRA | Infinity Trail Backyard Dijon | 6/25/2022 |
| 2021-2022 | 763 (tie) | 24 | Mitchell Raney | AUT | Austria Backyard Ultra | 6/25/2022 |
| 2021-2022 | 763 (tie) | 24 | Hans-Martin Rorig | GER | Austria Backyard Ultra | 6/25/2022 |
| 2021-2022 | 763 (tie) | 24 | Michelle Green | GBR | Orkney Islands Backyard Ultra | 6/25/2022 |
| 2021-2022 | 763 (tie) | 24 | Nick Tweed | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 |
| 2021-2022 | 763 (tie) | 24 | Luc Hapers | BEL | Antwerp Backyard Ultra | 7/1/2022 |
| 2021-2022 | 763 (tie) | 24 | Jan Söderström | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| 2021-2022 | 763 (tie) | 24 | Bruno Tremblay | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 763 (tie) | 24 | Doudja Mekamcha | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| 2021-2022 | 763 (tie) | 24 | Mark Caldwell | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 763 (tie) | 24 | James Cruickshank | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 763 (tie) | 24 | Bruce Smith | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 763 (tie) | 24 | Howard Worton | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 763 (tie) | 24 | Lewis Breen | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 763 (tie) | 24 | Jack Bisset | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| 2021-2022 | 763 (tie) | 24 | Alexey Pronichev | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Ann Caroline Wiberg | SWE | High Coast Backyard Ultra | 7/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Viktor Jinnevang | SWE | High Coast Backyard Ultra | 7/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Britt Ivan | CAN | Outrun Backyard Ultra | 7/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Don Cundiff | CAN | Outrun Backyard Ultra | 7/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Andras Gyorffy | HUN | Don't Speak! Backyard Ultra | 7/30/2022 |
| 2021-2022 | 763 (tie) | 24 | Jeremy Shantz | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 |
| 2021-2022 | 763 (tie) | 24 | Wayne Yoder | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 |
| 2021-2022 | 763 (tie) | 24 | Tammy Wickham | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Robert Trims | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Aaron Steward | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Lachlan Smeed | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Ross Murphy | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Pete Lavery | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Paul Gallagher | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Volker Greis | GER | Backyard Ultra - La Ultima Esperanza | 8/12/2022 |
| 2021-2022 | 763 (tie) | 24 | Rasmus Mikkel Bottcher | DEN | Run O'Clock Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Marty Fox | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Greg McClure | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Patrick Gallagher | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Eamonn Murphy | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Wayne McGuigan | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Dara O'Brien | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Ivan Smith | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Aramis Saslinka | SWE | Bunketorp Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Oscar Flacke Jacobson | SWE | Bunketorp Backyard Ultra | 8/13/2022 |
| 2021-2022 | 763 (tie) | 24 | Patrik Isegran | SWE | Bunketorp Backyard Ultra | 8/13/2022 |
| 2020-2021 | 1 | 81 | John Stocker | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 2 | 80 | Matthew Blackburn | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 3 | 75 | Karel Sabbe | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 4 | 74 | Merijn Geerts | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 5 | 68 | Courtney Dauwalter | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 6 | 67 | Harvey Lewis | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 7 | 64 | Pedro Parra | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 8 (tie) | 63 | Miguel Viniegra | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 8 (tie) | 63 | Keith Russell | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 10 | 62 | Jivee Tolentino | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 11 (tie) | 61 | Juan Contreras | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 11 (tie) | 61 | Peter Cromie | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 13 | 59 | Amy Manser | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 14 | 57 | Steve Slaby | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 15 | 56 | Chris Roberts | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 16 (tie) | 55 | Torbjorn Gyllebring | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 16 (tie) | 55 | Hannes Veide | EST | Heavy Metal Ultra | 8/7/2021 |
| 2020-2021 | 18 (tie) | 54 | Anna Carlsson | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 18 (tie) | 54 | Yukinori Yoshida | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 18 (tie) | 54 | Jennifer Russo | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 18 (tie) | 54 | Ritvars Kalnins | LAT | Heavy Metal Ultra | 8/7/2021 |
| 2020-2021 | 22 | 53 | Terumichi Morishita | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 23 | 52 | Zoltan Csecsei | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 24 (tie) | 51 | Marina Kollassa | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 24 (tie) | 51 | Peter Geszti | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 24 (tie) | 51 | Phil Gore | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 27 (tie) | 50 | Michael Ohler | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 27 (tie) | 50 | Andreas Loeffler | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 27 (tie) | 50 | Michael Hooker | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 30 (tie) | 49 | Jacob Conrad | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 30 (tie) | 49 | Jeremy Munaut | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 30 (tie) | 49 | Luca Roncoroni | NOR | Last Man Standing Ostmarka | 8/14/2021 |
| 2020-2021 | 33 (tie) | 48 | Gabe Rainwater | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 33 (tie) | 48 | Sarah Moore | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 33 (tie) | 48 | Jon Asphjell | NOR | Last Man Standing Ostmarka | 8/14/2021 |
| 2020-2021 | 36 | 47 | Kevin Matthews | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 37 (tie) | 46 | Chris Murphy | AUS | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 37 (tie) | 46 | Christian Mauduit | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 39 (tie) | 45 | Barry Loveday | AUS | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 39 (tie) | 45 | Valery Caussarieu | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 41 (tie) | 44 | Ryan Crawford | AUS | Dead Cow Gully | 5/2/2021 |
| 2020-2021 | 41 (tie) | 44 | Ivo Steyaert | BEL | Bienwald Backyard Ultra | 7/16/2021 |
| 2020-2021 | 43 (tie) | 43 | Akio Ueno | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 43 (tie) | 43 | Stephanie Simpson | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 43 (tie) | 43 | Marco Antonio Zaragoza Campillo | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 43 (tie) | 43 | John Pearson | AUS | Dead Cow Gully | 5/2/2021 |
| 2020-2021 | 43 (tie) | 43 | Harald Menzel | GER | Bienwald Backyard Ultra | 7/16/2021 |
| 2020-2021 | 43 (tie) | 43 | Ron Wireman | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| 2020-2021 | 49 (tie) | 42 | Ed McGroarty | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 49 (tie) | 42 | Matthew Shepard | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 49 (tie) | 42 | Shota Noguchi | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 49 (tie) | 42 | Dan Yovichin | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 49 (tie) | 42 | Fanny Jean | BEL | Legends Backyard Belgium | 6/11/2021 |
| 2020-2021 | 49 (tie) | 42 | Jim Renfrow | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| 2020-2021 | 55 (tie) | 41 | Andrii Tkachuk | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 55 (tie) | 41 | Eoin Keith | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 55 (tie) | 41 | Claire Bannwarth | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 55 (tie) | 41 | Nico Van Meulder | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 55 (tie) | 41 | Kartik Joshi | IND | India Backyard Ultra | 1/30/2021 |
| 2020-2021 | 55 (tie) | 41 | Piotr Chadovich | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 61 (tie) | 40 | Andrew Smith | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 61 (tie) | 40 | Kati Ahokas | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 61 (tie) | 40 | Volodymyr Khanas | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 61 (tie) | 40 | Chelsey Topping | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 61 (tie) | 40 | Guillaume Calmettes | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 61 (tie) | 40 | Kevin Barata | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 61 (tie) | 40 | Dev Munish | IND | India Backyard Ultra | 1/30/2021 |
| 2020-2021 | 68 (tie) | 39 | Richie Hinson | GBR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 68 (tie) | 39 | Emil Soderlund | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 68 (tie) | 39 | Maggie Guterl | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 68 (tie) | 39 | Oleksandr Skorokhod | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 68 (tie) | 39 | Mike Rowe | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 68 (tie) | 39 | Andrea larson | USA | Backyard WausaUltra | 4/30/2021 |
| 2020-2021 | 68 (tie) | 39 | James Travelstead | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 68 (tie) | 39 | Morten Klingenberg | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| 2020-2021 | 76 (tie) | 38 | Pat Staunton | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 76 (tie) | 38 | Stine Rex | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 76 (tie) | 38 | Johnny Breen | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 76 (tie) | 38 | Matthieu Tharion | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 76 (tie) | 38 | Viktoriia Nikolaienko | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 76 (tie) | 38 | Tanner Lee | USA | Ohio's Backyard Ultra | 11/14/2020 |
| 2020-2021 | 76 (tie) | 38 | Chris Boyle | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| 2020-2021 | 76 (tie) | 38 | Chris Bisley | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 76 (tie) | 38 | Travis White | USA | Backyard WausaUltra | 4/30/2021 |
| 2020-2021 | 76 (tie) | 38 | Tom Reynolds | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 76 (tie) | 38 | Bjorn Syse | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 76 (tie) | 38 | Richard Wayshner | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 76 (tie) | 38 | Pekka Aalto | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| 2020-2021 | 76 (tie) | 38 | Margie Hadley | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 76 (tie) | 38 | David Stoltenborg | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| 2020-2021 | 91 (tie) | 37 | Jakob Nielsen | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 91 (tie) | 37 | Dominique Jacquemet | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 91 (tie) | 37 | Johnny Hallneby | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 91 (tie) | 37 | Maxime Gauduin | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 91 (tie) | 37 | Mikael Blomqvist | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 91 (tie) | 37 | Shinichiro Fujita | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 91 (tie) | 37 | Shinya Abe | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 91 (tie) | 37 | Cody Eubanks | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| 2020-2021 | 91 (tie) | 37 | Vishal Adhau | IND | India Backyard Ultra | 1/30/2021 |
| 2020-2021 | 91 (tie) | 37 | David Johnston | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 91 (tie) | 37 | Sam Harvey | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 91 (tie) | 37 | Thomas Craig | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 91 (tie) | 37 | Andy Day | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 91 (tie) | 37 | Chris Spurling | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 91 (tie) | 37 | David Compton | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 106 (tie) | 36 | Liess Makhlouf | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 106 (tie) | 36 | Jorge Manuel Garcia Rodriguez | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 106 (tie) | 36 | Adela Salt | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 106 (tie) | 36 | Dmytro Krasnov | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 106 (tie) | 36 | Frederick Hardenne | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 106 (tie) | 36 | Ian McAuley | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 106 (tie) | 36 | Ville Niemenmaa | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 106 (tie) | 36 | Chizuru Inoue | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 106 (tie) | 36 | Kay Bretz | AUS | MVP Backyard Ultra | 2/5/2021 |
| 2020-2021 | 106 (tie) | 36 | Erin Brady | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 106 (tie) | 36 | David Stevenson | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 106 (tie) | 36 | Graeme Black | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 106 (tie) | 36 | Brett Maune | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 106 (tie) | 36 | Drexler Gabor | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 106 (tie) | 36 | Sergio Gustinetti | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 121 (tie) | 35 | Adam Keen | NZL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 121 (tie) | 35 | Gonzalo Novoa Rodriguez | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 121 (tie) | 35 | Dave Stevens | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 121 (tie) | 35 | Ross Mcphee | AUS | MVP Backyard Ultra | 2/5/2021 |
| 2020-2021 | 121 (tie) | 35 | Ben Hirst | AUS | Backyard Blister | 4/2/2021 |
| 2020-2021 | 121 (tie) | 35 | Stephen Hobbs | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 121 (tie) | 35 | Tomas Stot | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| 2020-2021 | 121 (tie) | 35 | Visa Kivinen | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| 2020-2021 | 121 (tie) | 35 | Eric Deshaies | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 130 (tie) | 34 | Sean Collum | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 130 (tie) | 34 | Abimanyu Shunmugam | SGP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Glenn Sutton | NZL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Mark Harold Walker | GBR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Benoit Badot | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Jozef De Cock | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Yvan De Graef | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Fernando Rubio | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Jari Soikkeli | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Niclas Gallentoft | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Olivier Leblond | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Simon Gfeller | SUI | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Victoria Brown | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 130 (tie) | 34 | Chadwick Robinson | USA | Ohio's Backyard Ultra | 11/14/2020 |
| 2020-2021 | 130 (tie) | 34 | Yuto Shirakawa | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 130 (tie) | 34 | Haim Malki | ISR | DNF Challenge | 2/18/2021 |
| 2020-2021 | 130 (tie) | 34 | James Baetz | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 130 (tie) | 34 | Jeffrey Adams | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 130 (tie) | 34 | Todd Hazelgrove | AUS | Backyard Blister | 4/2/2021 |
| 2020-2021 | 130 (tie) | 34 | Vincent Barrientos | USA | The Game Backyard Ultra | 4/17/2021 |
| 2020-2021 | 130 (tie) | 34 | Ailenei Andrei | ROU | Romania Backyard Ultra | 5/22/2021 |
| 2020-2021 | 130 (tie) | 34 | Darrel Dorsey | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 130 (tie) | 34 | Guy Bettinson | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 130 (tie) | 34 | Matthias Pelgrims | BEL | Legends Backyard Belgium | 6/11/2021 |
| 2020-2021 | 130 (tie) | 34 | Pernilla Otto | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| 2020-2021 | 130 (tie) | 34 | Nima Javaheri | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 130 (tie) | 34 | Cedric Chavanne | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 130 (tie) | 34 | Jon Noll | USA | Big Hill Bonk - Wisconsin's Backyard Ultra | 8/6/2021 |
| 2020-2021 | 158 (tie) | 33 | Wong Wei | SGP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 158 (tie) | 33 | Amelia Boone | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 158 (tie) | 33 | Ana Constantin | ROU | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 158 (tie) | 33 | Bernhard Epple | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 158 (tie) | 33 | Bobbie Irvine | GBR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 158 (tie) | 33 | Mikael Antonsson | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 158 (tie) | 33 | Mike Huber | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 158 (tie) | 33 | Oleg Chyzhyk | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 158 (tie) | 33 | Thure Baastrup | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 158 (tie) | 33 | Andrew Waugh | USA | Ohio's Backyard Ultra | 11/14/2020 |
| 2020-2021 | 158 (tie) | 33 | Hideki Fujikawa | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 158 (tie) | 33 | Eyal Cohen | ISR | DNF Challenge | 2/18/2021 |
| 2020-2021 | 158 (tie) | 33 | Nick McDonald | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 158 (tie) | 33 | Nick Nelson | USA | The Game Backyard Ultra | 4/17/2021 |
| 2020-2021 | 158 (tie) | 33 | Simion Florin | ROU | Romania Backyard Ultra | 5/22/2021 |
| 2020-2021 | 158 (tie) | 33 | Cameron Humphries | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 158 (tie) | 33 | Marcel Leuze | GER | Laufhaus Backyard Ultra | 7/10/2021 |
| 2020-2021 | 158 (tie) | 33 | David Carta | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 158 (tie) | 33 | Carl Douglas | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 177 (tie) | 32 | Jason Bigonia | USA | Last Man Standing Ultra | 9/5/2020 |
| 2020-2021 | 177 (tie) | 32 | Dani Corvo | ESP | Spain Backyard Ultra | 9/26/2020 |
| 2020-2021 | 177 (tie) | 32 | Martyn Taylor | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 177 (tie) | 32 | Niklas Sjoblom | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 177 (tie) | 32 | Aaron Ellison | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 177 (tie) | 32 | Gotfred Skjodeberg | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 177 (tie) | 32 | Greg Courtice | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 177 (tie) | 32 | Hisayuki Tateno | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 177 (tie) | 32 | Jill McCann | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 177 (tie) | 32 | Leonora Johnson | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 177 (tie) | 32 | Marcus Ekenstierna | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 177 (tie) | 32 | Marty Hagan | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 177 (tie) | 32 | Mikkel Olsen | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 177 (tie) | 32 | Rakesh Kashyap | IND | India Backyard Ultra | 1/30/2021 |
| 2020-2021 | 177 (tie) | 32 | Matthieu Dube | AUS | MVP Backyard Ultra | 2/5/2021 |
| 2020-2021 | 177 (tie) | 32 | Abraham Mancino | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 177 (tie) | 32 | Chris Wilder | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| 2020-2021 | 177 (tie) | 32 | Greg Nance | USA | Tartarus Backyard Ultra | 4/24/2021 |
| 2020-2021 | 177 (tie) | 32 | Derek Fox | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 177 (tie) | 32 | Jeremy Reynolds | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 177 (tie) | 32 | Martin Briner | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 177 (tie) | 32 | Angelika Huemer-Toff | AUT | Austria Backyard Ultra | 7/2/2021 |
| 2020-2021 | 177 (tie) | 32 | Marco Mohler | GER | Laufhaus Backyard Ultra | 7/10/2021 |
| 2020-2021 | 177 (tie) | 32 | Brian Wooden | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 177 (tie) | 32 | Jen Millum | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 177 (tie) | 32 | Jessica Smith | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 177 (tie) | 32 | Hinke Schokker | NED | Great Dane Backyard Ultra | 8/14/2021 |
| 2020-2021 | 204 (tie) | 31 | Jon Enqvist | SWE | Backyard Ultra Gävle | 9/5/2020 |
| 2020-2021 | 204 (tie) | 31 | Ed Clifford | USA | Last Man Standing Ultra | 9/5/2020 |
| 2020-2021 | 204 (tie) | 31 | Niclas Nygren | SWE | Obbola Backyard Ultra | 9/26/2020 |
| 2020-2021 | 204 (tie) | 31 | Michael Frenz | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| 2020-2021 | 204 (tie) | 31 | Matthias Dippacher | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Alexandra Rousset | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Andy Smith | NZL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Wim Bastiaens | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Fiona Hayvice | NZL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Jeremy Palmer | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Jose Iglesias | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Juha Jumisko | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Malin Barrulf | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Masayuki Takei | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Oleksandr Slipets | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 204 (tie) | 31 | Wandisile Nongodlwana | RSA | Backyard Ultra Series ‘South Africa’ Race #1 | 2/20/2021 |
| 2020-2021 | 204 (tie) | 31 | Matt Griggs | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| 2020-2021 | 204 (tie) | 31 | Steven Foster | USA | Tartarus Backyard Ultra | 4/24/2021 |
| 2020-2021 | 204 (tie) | 31 | Norman Mawhinney | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 204 (tie) | 31 | Scott Snell | USA | Keystone Backyard Ultra | 5/22/2021 |
| 2020-2021 | 204 (tie) | 31 | Antonio di Manno | ITA | L'Ultimo Sopravvissuto BackYard Ultra | 6/4/2021 |
| 2020-2021 | 204 (tie) | 31 | Hendrik Sporing | GER | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 204 (tie) | 31 | Lajko Csaba | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 204 (tie) | 31 | Christian Knapp | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 204 (tie) | 31 | Anton Aro | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| 2020-2021 | 204 (tie) | 31 | Aron Wolf | BEL | Antwerp Backyard Ultra | 7/2/2021 |
| 2020-2021 | 204 (tie) | 31 | Markus Schieder | AUT | Austria Backyard Ultra | 7/2/2021 |
| 2020-2021 | 204 (tie) | 31 | Kenneth Nees | DEN | Backyard Ultra Sydkusten | 7/10/2021 |
| 2020-2021 | 204 (tie) | 31 | Chris Calimano | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 204 (tie) | 31 | Carsten Drilling | SUI | Bienwald Backyard Ultra | 7/16/2021 |
| 2020-2021 | 204 (tie) | 31 | Lue Baastrup | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| 2020-2021 | 235 (tie) | 30 | Mikael Soderstrom | SWE | Backyard Ultra Gävle | 9/5/2020 |
| 2020-2021 | 235 (tie) | 30 | Jonatan Nordebo | SWE | Obbola Backyard Ultra | 9/26/2020 |
| 2020-2021 | 235 (tie) | 30 | Adrian Brennwald | SUI | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Axier Lopez De Aberasturi | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Daniel George | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Donna Owens | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Felix Sanchez Parra | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Guillaume Arthus | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Hermilo Gardea | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Ibon Gamboa Santorcuato | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Kesuke Tanaka | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Marianne Makinen | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Martin Moreno | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Nazarii Hnat | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Patrick Obert | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Reyes Satevo | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Richard Shannon | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Sean Nickell | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Serhii Ziuman | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Wayne Gaudet | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 235 (tie) | 30 | Kevin Lashley | USA | Kentucky Last Sole Standing | 11/7/2020 |
| 2020-2021 | 235 (tie) | 30 | Tim Crow | USA | Ohio's Backyard Ultra | 11/14/2020 |
| 2020-2021 | 235 (tie) | 30 | Ryuji Oyamada | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 235 (tie) | 30 | Cody Jones | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| 2020-2021 | 235 (tie) | 30 | Thomas Dade | AUS | MVP Backyard Ultra | 2/5/2021 |
| 2020-2021 | 235 (tie) | 30 | Yaniv Mor | ISR | DNF Challenge | 2/18/2021 |
| 2020-2021 | 235 (tie) | 30 | Riaan Barnard | RSA | Backyard Ultra Series ‘South Africa’ Race #1 | 2/20/2021 |
| 2020-2021 | 235 (tie) | 30 | Brian Polen | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 235 (tie) | 30 | Kevin Lautzenheiser | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 235 (tie) | 30 | Michael Taylor | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 235 (tie) | 30 | Matt Bailey | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 235 (tie) | 30 | Trevor Meding | CAN | The Game Backyard Ultra | 4/17/2021 |
| 2020-2021 | 235 (tie) | 30 | Brad Carron-Arthur | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| 2020-2021 | 235 (tie) | 30 | Brady Winkles | USA | Tartarus Backyard Ultra | 4/24/2021 |
| 2020-2021 | 235 (tie) | 30 | Ryan McIrvin | USA | Tartarus Backyard Ultra | 4/24/2021 |
| 2020-2021 | 235 (tie) | 30 | John Drysdale | AUS | Dead Cow Gully | 5/2/2021 |
| 2020-2021 | 235 (tie) | 30 | Tom Flummerfelt | USA | Keystone Backyard Ultra | 5/22/2021 |
| 2020-2021 | 235 (tie) | 30 | Cristiano Rollo | ITA | L'Ultimo Sopravvissuto BackYard Ultra | 6/4/2021 |
| 2020-2021 | 235 (tie) | 30 | Jamie Reynolds | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 235 (tie) | 30 | ROB Cloete | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 235 (tie) | 30 | Andras Resz | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 235 (tie) | 30 | Joakim Johansson | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| 2020-2021 | 235 (tie) | 30 | Jorg Desteffani | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 235 (tie) | 30 | Karen Clukers | BEL | Antwerp Backyard Ultra | 7/2/2021 |
| 2020-2021 | 235 (tie) | 30 | Norbert Schiessl | AUT | Austria Backyard Ultra | 7/2/2021 |
| 2020-2021 | 235 (tie) | 30 | Sara Lindstrom | SWE | Backyard Ultra Sydkusten | 7/10/2021 |
| 2020-2021 | 235 (tie) | 30 | Chris Mikolajewski | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 235 (tie) | 30 | Jeff Walker | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 235 (tie) | 30 | Rene Strosny | GER | Laufhaus Backyard Ultra | 7/10/2021 |
| 2020-2021 | 235 (tie) | 30 | Jonathan Gakstatter | GER | Bienwald Backyard Ultra | 7/16/2021 |
| 2020-2021 | 235 (tie) | 30 | Matthias Kroling | GER | Bienwald Backyard Ultra | 7/16/2021 |
| 2020-2021 | 235 (tie) | 30 | Willi Bohm | GER | Bienwald Backyard Ultra | 7/16/2021 |
| 2020-2021 | 235 (tie) | 30 | Charles Castonguay | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 235 (tie) | 30 | Andrew Griffith | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| 2020-2021 | 235 (tie) | 30 | Viktoria Brown | USA | Big Hill Bonk - Wisconsin's Backyard Ultra | 8/6/2021 |
| 2020-2021 | 235 (tie) | 30 | Markus Schaefer | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 291 (tie) | 29 | David Barranger | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 291 (tie) | 29 | Ionel Malone | ROU | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 291 (tie) | 29 | Jani Hitonen | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 291 (tie) | 29 | Jasmine Goh | SGP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 291 (tie) | 29 | Luzia Buhler | SUI | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 291 (tie) | 29 | Myron Tetreault | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 291 (tie) | 29 | Par Bjelkmar | SWE | Lidingö Backyard Ultra | 10/24/2020 |
| 2020-2021 | 291 (tie) | 29 | Eddie Legaspi | USA | Kentucky Last Sole Standing | 11/7/2020 |
| 2020-2021 | 291 (tie) | 29 | Sukie Mark | USA | Ohio's Backyard Ultra | 11/14/2020 |
| 2020-2021 | 291 (tie) | 29 | Tetsuya Tsujimoto | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 291 (tie) | 29 | Charlotte Long | AUS | Dead Cow Gully | 5/2/2021 |
| 2020-2021 | 291 (tie) | 29 | Cathal McParland | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 291 (tie) | 29 | Therese Eriksson | SWE | Jernbrukets Backyard Ultra | 6/4/2021 |
| 2020-2021 | 291 (tie) | 29 | James Osborn | GBR | The Cow Shed Backyard Ultra | 6/5/2021 |
| 2020-2021 | 291 (tie) | 29 | Mihaly Blasko | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 291 (tie) | 29 | Jessica Southers | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 291 (tie) | 29 | Paul Noble | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 291 (tie) | 29 | Helene Dumais | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 291 (tie) | 29 | Andrew Pavek | USA | Big Hill Bonk - Wisconsin's Backyard Ultra | 8/6/2021 |
| 2020-2021 | 291 (tie) | 29 | Christer Svensson | SWE | Personliga Rekordens Backyard | 8/7/2021 |
| 2020-2021 | 291 (tie) | 29 | Christopher Allday | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 312 (tie) | 28 | Christoph Wurm | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| 2020-2021 | 312 (tie) | 28 | Paul Mason | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 312 (tie) | 28 | Tatyana Maslova | RUS | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 312 (tie) | 28 | Aurelien Sanchez | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 312 (tie) | 28 | Finn O'Mara | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 312 (tie) | 28 | Gareth King | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 312 (tie) | 28 | Heikki Hihnala | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 312 (tie) | 28 | Jani Saarinen | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 312 (tie) | 28 | Jesper Elfving | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 312 (tie) | 28 | Jose Martinez | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 312 (tie) | 28 | Leona Knusel | SUI | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 312 (tie) | 28 | Markus Forsstrom | FIN | Lidingö Backyard Ultra | 10/24/2020 |
| 2020-2021 | 312 (tie) | 28 | Hayato Nishikata | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 312 (tie) | 28 | Gregori Tortoza | VEN | Backyard Ultra Paraguana | 12/12/2020 |
| 2020-2021 | 312 (tie) | 28 | George Themelis | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 312 (tie) | 28 | Cameron Hore | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 312 (tie) | 28 | Stephen Bowers | AUS | Backyard Blister | 4/2/2021 |
| 2020-2021 | 312 (tie) | 28 | Kevin Esser | USA | Backyard WausaUltra | 4/30/2021 |
| 2020-2021 | 312 (tie) | 28 | Nick Lister | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 312 (tie) | 28 | Borcan Laurentiu | ROU | Romania Backyard Ultra | 5/22/2021 |
| 2020-2021 | 312 (tie) | 28 | Rasmus Stenemo | SWE | Jernbrukets Backyard Ultra | 6/4/2021 |
| 2020-2021 | 312 (tie) | 28 | Paul Brunger | GBR | The Cow Shed Backyard Ultra | 6/5/2021 |
| 2020-2021 | 312 (tie) | 28 | Francis Wainwright | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 312 (tie) | 28 | Rachel Piper | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 312 (tie) | 28 | Ronnie Staton | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 312 (tie) | 28 | Flo Muller | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 312 (tie) | 28 | Julia Fatton | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 312 (tie) | 28 | Ulrike Striednig | AUT | Austria Backyard Ultra | 7/2/2021 |
| 2020-2021 | 312 (tie) | 28 | Ingela Jonsson | SWE | Personliga Rekordens Backyard | 8/7/2021 |
| 2020-2021 | 312 (tie) | 28 | Charles Bosveld | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 342 (tie) | 27 | Filip Andersson | SWE | Vinkbo Backyard Ultra | 5/9/2020 |
| 2020-2021 | 342 (tie) | 27 | Rafael Romero Sanchez | ESP | Spain Backyard Ultra | 9/26/2020 |
| 2020-2021 | 342 (tie) | 27 | Gennady Karasev | RUS | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Adam McKee | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Gritt Jakobsen | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Jaakko Eskelinen | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Jani Lempinen | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Jeremy Welwood | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Klaus Mantel | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Lari Koivu | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Sylvain Lejeune | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Ole Evers | SUI | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Sergey Cheremisin | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Tobias Krumm | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Wolfgang Neuweiler | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Yohei YAMANOMOTO | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 342 (tie) | 27 | Malin Hjalmarsson | SWE | Lidingö Backyard Ultra | 10/24/2020 |
| 2020-2021 | 342 (tie) | 27 | Belle Thomas | USA | Kentucky Last Sole Standing | 11/7/2020 |
| 2020-2021 | 342 (tie) | 27 | Zachary Lever | USA | Kentucky Last Sole Standing | 11/7/2020 |
| 2020-2021 | 342 (tie) | 27 | Luke Miller | USA | Ohio's Backyard Ultra | 11/14/2020 |
| 2020-2021 | 342 (tie) | 27 | Christopher Simmons | USA | Ohio's Backyard Ultra | 11/14/2020 |
| 2020-2021 | 342 (tie) | 27 | Katsumi Matsui | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 342 (tie) | 27 | Masato Mizukoshi | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 342 (tie) | 27 | Motonari Osawa | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 342 (tie) | 27 | Ryo Eshima | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 342 (tie) | 27 | Christiana Rugloski | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| 2020-2021 | 342 (tie) | 27 | Eliezer Blanco | VEN | Backyard Ultra Paraguana | 12/12/2020 |
| 2020-2021 | 342 (tie) | 27 | Zackary Beasley | AUS | MVP Backyard Ultra | 2/5/2021 |
| 2020-2021 | 342 (tie) | 27 | Albert Propst | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 342 (tie) | 27 | Stephanie Bland | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 342 (tie) | 27 | Ricky Thackray | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 342 (tie) | 27 | Michael Lough | AUS | Backyard Blister | 4/2/2021 |
| 2020-2021 | 342 (tie) | 27 | Ian Gilmour | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 342 (tie) | 27 | Jub Bryant | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 342 (tie) | 27 | Catherine Miskelly | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 342 (tie) | 27 | Wesley Hunt | USA | Arkansas Backyard Ultra Championship | 5/22/2021 |
| 2020-2021 | 342 (tie) | 27 | Daniel Moloney | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 342 (tie) | 27 | Furesz WI | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 342 (tie) | 27 | Robert Gyongyosi | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 342 (tie) | 27 | Petroczi Marton | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 342 (tie) | 27 | Hermann Riedl | AUT | Austria Backyard Ultra | 7/2/2021 |
| 2020-2021 | 342 (tie) | 27 | Charles Hornburg | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 342 (tie) | 27 | David D'Haene | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 342 (tie) | 27 | Niklas Yjord | SWE | Backyard Ultra Sydkusten | 7/10/2021 |
| 2020-2021 | 342 (tie) | 27 | Christoph Hardes | GER | Bienwald Backyard Ultra | 7/16/2021 |
| 2020-2021 | 342 (tie) | 27 | Alain Charlebois | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 342 (tie) | 27 | Jeremy Shantz | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| 2020-2021 | 342 (tie) | 27 | Michael Schreiber | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| 2020-2021 | 390 (tie) | 26 | Leonora Andersson | SWE | Vinkbo Backyard Ultra | 5/9/2020 |
| 2020-2021 | 390 (tie) | 26 | Jon Dominguez | ESP | Spain Backyard Ultra | 9/26/2020 |
| 2020-2021 | 390 (tie) | 26 | Rene Bonn | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| 2020-2021 | 390 (tie) | 26 | Oksana Sulimchik | BLR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Brian Trinkle | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | DIana Kampe | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Dorte Dahl | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Francisco Barrera | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Henrik Bengtsson | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Irina Masanova | RUS | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Israel Corredor | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Luca Ambrosini | ITA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Norimasa UCHIDA | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Peter Swann | GBR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Remy Jegard | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Shaun Collins | NZL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Shota MIYAZAKI | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 390 (tie) | 26 | Ariela Flory | USA | Kentucky Last Sole Standing | 11/7/2020 |
| 2020-2021 | 390 (tie) | 26 | Daniel Flory | USA | Kentucky Last Sole Standing | 11/7/2020 |
| 2020-2021 | 390 (tie) | 26 | Hiromichi Kojima | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 390 (tie) | 26 | Naoki Tsukuda | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 390 (tie) | 26 | Tomokazu Nakagomi | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 390 (tie) | 26 | Alicia Bowling | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 390 (tie) | 26 | Chris Cavanaugh | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 390 (tie) | 26 | John Williams | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 390 (tie) | 26 | Kelly Hutchins | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 390 (tie) | 26 | Michael Shiflet | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 390 (tie) | 26 | Ryan Cotton | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 390 (tie) | 26 | Steven McMillian | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 390 (tie) | 26 | Ryan O'mara | AUS | Backyard Blister | 4/2/2021 |
| 2020-2021 | 390 (tie) | 26 | Dougie Kyle | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 390 (tie) | 26 | Trevor Allen | AUS | Dead Cow Gully | 5/2/2021 |
| 2020-2021 | 390 (tie) | 26 | Dan Foord | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 390 (tie) | 26 | James Lappin | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 390 (tie) | 26 | Justin Black | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 390 (tie) | 26 | Kenny Holdsworth | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 390 (tie) | 26 | Vincent McMath | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 390 (tie) | 26 | Gabriel Harris | USA | Arkansas Backyard Ultra Championship | 5/22/2021 |
| 2020-2021 | 390 (tie) | 26 | Frigura Vasile | ROU | Romania Backyard Ultra | 5/22/2021 |
| 2020-2021 | 390 (tie) | 26 | Michael Hohl | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 390 (tie) | 26 | Andreas Bredow | SWE | Jernbrukets Backyard Ultra | 6/4/2021 |
| 2020-2021 | 390 (tie) | 26 | Giuseppe Cialdini | ITA | L'Ultimo Sopravvissuto BackYard Ultra | 6/4/2021 |
| 2020-2021 | 390 (tie) | 26 | Hugh Beedell | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 390 (tie) | 26 | Robert Bacosca | GBR | The Cow Shed Backyard Ultra | 6/5/2021 |
| 2020-2021 | 390 (tie) | 26 | Laszlo Nemes | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 390 (tie) | 26 | Wittmann Janos | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 390 (tie) | 26 | Anders Hagman | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| 2020-2021 | 390 (tie) | 26 | Stefan Knoche | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 390 (tie) | 26 | Scott Kentner | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 390 (tie) | 26 | David Castonguay | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 390 (tie) | 26 | Francis Picard | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 390 (tie) | 26 | Olivier Mener | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 390 (tie) | 26 | Kyle Hedrick | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| 2020-2021 | 390 (tie) | 26 | Chris Martin | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 390 (tie) | 26 | Michael Head | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 445 (tie) | 25 | Martin Scharp | SWE | Lomma Backyard Ultra | 8/29/2020 |
| 2020-2021 | 445 (tie) | 25 | Hakan Durmer | SWE | Backyard Ultra Gävle | 9/5/2020 |
| 2020-2021 | 445 (tie) | 25 | Thorleifur Thorleifsson | ISL | Iceland Backyard Ultra | 9/19/2020 |
| 2020-2021 | 445 (tie) | 25 | Michael Irrgang | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| 2020-2021 | 445 (tie) | 25 | Karl baxter | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 445 (tie) | 25 | Samuel Lewis | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 445 (tie) | 25 | Pavel Kulikou | BLR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Andy Persson | GBR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Erik Drollinger | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Kieth Lane | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Louise Smart | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Luis Andres | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Neil Macneil | AUS | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Peter Kjeldmann | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Scott Cooper | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Till Winkler | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Ievgen Nesterets | UKR | Kyiv Last One Standing | 10/17/2020 |
| 2020-2021 | 445 (tie) | 25 | Henrik Lowemark | SWE | Lidingö Backyard Ultra | 10/24/2020 |
| 2020-2021 | 445 (tie) | 25 | Hotaka Otsubo | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 445 (tie) | 25 | Sou Murata | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 445 (tie) | 25 | Dena Carr | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| 2020-2021 | 445 (tie) | 25 | Manik Keshav | IND | India Backyard Ultra | 1/30/2021 |
| 2020-2021 | 445 (tie) | 25 | Daragh Loughlin | AUS | MVP Backyard Ultra | 2/5/2021 |
| 2020-2021 | 445 (tie) | 25 | Simon Austin | AUS | MVP Backyard Ultra | 2/5/2021 |
| 2020-2021 | 445 (tie) | 25 | Tamar Shay | ISR | DNF Challenge | 2/18/2021 |
| 2020-2021 | 445 (tie) | 25 | Thembinkosi Sojola | RSA | Backyard Ultra Series ‘South Africa’ Race #3 | 2/20/2021 |
| 2020-2021 | 445 (tie) | 25 | Tim Barbee | USA | Queeny Backyard Ultra | 3/5/2021 |
| 2020-2021 | 445 (tie) | 25 | Alex Jackson | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 445 (tie) | 25 | Amy Nelson | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 445 (tie) | 25 | Ben Troy | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 445 (tie) | 25 | Bill Deegan | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 445 (tie) | 25 | Daniel King | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 445 (tie) | 25 | Sean Humphrey | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 445 (tie) | 25 | Hayden Brooke | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 445 (tie) | 25 | Michael Bellmon | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 445 (tie) | 25 | Neil Fraser | GBR | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 445 (tie) | 25 | Paul Hopwood | GBR | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 445 (tie) | 25 | Steve Kwitko | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 445 (tie) | 25 | Tony Stahl | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 445 (tie) | 25 | Andrew Merrill | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 445 (tie) | 25 | Mike Field | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 445 (tie) | 25 | Tom Hunt | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 445 (tie) | 25 | Ryan Hill | USA | The Game Backyard Ultra | 4/17/2021 |
| 2020-2021 | 445 (tie) | 25 | Cassie Cohen | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| 2020-2021 | 445 (tie) | 25 | Jeremy Tolman | USA | Tartarus Backyard Ultra | 4/24/2021 |
| 2020-2021 | 445 (tie) | 25 | Lukas Rivard | USA | Backyard WausaUltra | 4/30/2021 |
| 2020-2021 | 445 (tie) | 25 | Andrew Hanna | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 445 (tie) | 25 | Andrew McCrea | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 445 (tie) | 25 | Jenny York | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 445 (tie) | 25 | Johnny Mckeown | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 445 (tie) | 25 | Neil Scott | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 445 (tie) | 25 | Terry Canning | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 445 (tie) | 25 | Cruciat Dan | ROU | Romania Backyard Ultra | 5/22/2021 |
| 2020-2021 | 445 (tie) | 25 | Tiberiu Rusu | ROU | Romania Backyard Ultra | 5/22/2021 |
| 2020-2021 | 445 (tie) | 25 | Benjamin Tidwell | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 445 (tie) | 25 | Dan Lemelman | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 445 (tie) | 25 | Garret Christensen | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 445 (tie) | 25 | Keith VanGraafeiland | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 445 (tie) | 25 | Girolamo Capezzera | ITA | L'Ultimo Sopravvissuto BackYard Ultra | 6/4/2021 |
| 2020-2021 | 445 (tie) | 25 | Chris Goulding | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 445 (tie) | 25 | Matt Evans | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 445 (tie) | 25 | Mike Raffan | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 445 (tie) | 25 | Tim Jones | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 445 (tie) | 25 | Christophe Hurbain | FRA | Legends Backyard Belgium | 6/11/2021 |
| 2020-2021 | 445 (tie) | 25 | Anett Kelemen | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 445 (tie) | 25 | Gabor Reichsmann | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 445 (tie) | 25 | Arild Moen | NOR | Hell Backyard Ultra | 6/19/2021 |
| 2020-2021 | 445 (tie) | 25 | Denny Richter | GER | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 445 (tie) | 25 | Martin Buchler | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 445 (tie) | 25 | Ross Hay | GBR | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 445 (tie) | 25 | Andreas Michalitz | AUT | Austria Backyard Ultra | 7/2/2021 |
| 2020-2021 | 445 (tie) | 25 | Bob Jagers | BEL | Antwerp Backyard Ultra | 7/2/2021 |
| 2020-2021 | 445 (tie) | 25 | Cindy Coolen | NED | Antwerp Backyard Ultra | 7/2/2021 |
| 2020-2021 | 445 (tie) | 25 | Michael Geisler | AUT | Austria Backyard Ultra | 7/2/2021 |
| 2020-2021 | 445 (tie) | 25 | Ben Juretzko | GER | Laufhaus Backyard Ultra | 7/10/2021 |
| 2020-2021 | 445 (tie) | 25 | Christopher Altimari | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 445 (tie) | 25 | Nicole Monette | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 445 (tie) | 25 | Tobias Mieth | GER | Laufhaus Backyard Ultra | 7/10/2021 |
| 2020-2021 | 445 (tie) | 25 | Roldano Marzorati | ITA | Bienwald Backyard Ultra | 7/16/2021 |
| 2020-2021 | 445 (tie) | 25 | Demars Francois | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 445 (tie) | 25 | Gerald Audet | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 445 (tie) | 25 | Isabelle Bernier | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 445 (tie) | 25 | Kim Gaudet | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 445 (tie) | 25 | Pierre Lequient | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 445 (tie) | 25 | Stephan Perron | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 445 (tie) | 25 | Steve Morneau | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 445 (tie) | 25 | Craig Sheckler | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| 2020-2021 | 445 (tie) | 25 | Ryan Hochstetler | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| 2020-2021 | 445 (tie) | 25 | Aramis Sasinka | SWE | Bunketorp Backyard Ultra Trail | 8/7/2021 |
| 2020-2021 | 445 (tie) | 25 | Jonas Andersson | SWE | Personliga Rekordens Backyard | 8/7/2021 |
| 2020-2021 | 445 (tie) | 25 | Adrijana Simic | CRO | Lapovac Backyard Ultra | 8/13/2021 |
| 2020-2021 | 445 (tie) | 25 | Alexis Baron | FRA | Infinity Trail - Pavilly | 8/13/2021 |
| 2020-2021 | 445 (tie) | 25 | Jagpawan Dhillon | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 445 (tie) | 25 | Kylie Bell | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 445 (tie) | 25 | Bjarte Wattland | NOR | Last Man Standing Ostmarka | 8/14/2021 |
| 2020-2021 | 445 (tie) | 25 | Henrik Offersen | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| 2020-2021 | 445 (tie) | 25 | Niels Jakobsen | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| 2020-2021 | 445 (tie) | 25 | Per Christiansen | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| 2020-2021 | 445 (tie) | 25 | Per Skallefell | SWE | Great Dane Backyard Ultra | 8/14/2021 |
| 2020-2021 | 544 (tie) | 24 | Daniel Ejlertsson | SWE | Lomma Backyard Ultra | 8/29/2020 |
| 2020-2021 | 544 (tie) | 24 | Peter Fansjo | SWE | Lomma Backyard Ultra | 8/29/2020 |
| 2020-2021 | 544 (tie) | 24 | Mark Neilan | USA | Last Man Standing Ultra | 9/5/2020 |
| 2020-2021 | 544 (tie) | 24 | Sigurjon Sturluson | ISL | Iceland Backyard Ultra | 9/19/2020 |
| 2020-2021 | 544 (tie) | 24 | Runar Sigurdsson | ISL | Iceland Backyard Ultra | 9/19/2020 |
| 2020-2021 | 544 (tie) | 24 | Manuel Fernandez | ESP | Spain Backyard Ultra | 9/26/2020 |
| 2020-2021 | 544 (tie) | 24 | Andreas Krantzer | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| 2020-2021 | 544 (tie) | 24 | Christoph Hillebrand | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| 2020-2021 | 544 (tie) | 24 | Dennis Chandler | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| 2020-2021 | 544 (tie) | 24 | Klaus Haake | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| 2020-2021 | 544 (tie) | 24 | James White | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 544 (tie) | 24 | Keith Burge | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 544 (tie) | 24 | Matt Warren | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 544 (tie) | 24 | Paul Stott | NZL | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 544 (tie) | 24 | Richard Keefe | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| 2020-2021 | 544 (tie) | 24 | Ben Swee | SGP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Cameron Munro | AUS | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Chris Powell | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Dave Proctor | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Florencio Quimare | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Greg Ponych | AUS | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Guy Schweitzer | AUS | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Jesper Valbak | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Joe Fejes | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Johannes Stimpfle | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Christian Landresse | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Lisa Amundsson | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Mikhieiev Dmytro | UKR | Kyiv Last One Standing | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Natalie Dau | SGP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Patrick George | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Valerii Shypunov | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Valeriy Regetsiy | RUS | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Veronica Rivero | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Viktor Hrebelskyi | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| 2020-2021 | 544 (tie) | 24 | Doug Lynch | USA | Kentucky Last Sole Standing | 11/7/2020 |
| 2020-2021 | 544 (tie) | 24 | Jim Winn | USA | Kentucky Last Sole Standing | 11/7/2020 |
| 2020-2021 | 544 (tie) | 24 | Wesley Ring | USA | Ohio's Backyard Ultra | 11/14/2020 |
| 2020-2021 | 544 (tie) | 24 | Takumi Yanagisawa | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 544 (tie) | 24 | Tatsuya Fujii | JPN | Last Samurai Standing | 11/20/2020 |
| 2020-2021 | 544 (tie) | 24 | Andrew Wickless | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| 2020-2021 | 544 (tie) | 24 | Behnam Kamrani | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| 2020-2021 | 544 (tie) | 24 | Curt Courtwright | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| 2020-2021 | 544 (tie) | 24 | Michael Christianson | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| 2020-2021 | 544 (tie) | 24 | Saha Kalpana | IND | India Backyard Ultra | 1/30/2021 |
| 2020-2021 | 544 (tie) | 24 | Dharmesh Varma | IND | India Backyard Ultra | 1/30/2021 |
| 2020-2021 | 544 (tie) | 24 | Shane Mallia | AUS | MVP Backyard Ultra | 2/5/2021 |
| 2020-2021 | 544 (tie) | 24 | Nir Mor | ISR | DNF Challenge | 2/18/2021 |
| 2020-2021 | 544 (tie) | 24 | Timothy Scott | USA | DNF Challenge | 2/18/2021 |
| 2020-2021 | 544 (tie) | 24 | Dave Otto | USA | Queeny Backyard Ultra | 3/5/2021 |
| 2020-2021 | 544 (tie) | 24 | Jason Kesterson | USA | Queeny Backyard Ultra | 3/5/2021 |
| 2020-2021 | 544 (tie) | 24 | John Pollihan | USA | Queeny Backyard Ultra | 3/5/2021 |
| 2020-2021 | 544 (tie) | 24 | Steve Mauchenheimer | USA | Queeny Backyard Ultra | 3/5/2021 |
| 2020-2021 | 544 (tie) | 24 | Cameron Phelps | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 544 (tie) | 24 | PJ Bertemes | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 544 (tie) | 24 | Tim Adkins | USA | Ohio's Backyard Ultra | 3/20/2021 |
| 2020-2021 | 544 (tie) | 24 | Chetan Sadhana | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 544 (tie) | 24 | Liam Hayes | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| 2020-2021 | 544 (tie) | 24 | Angus Grant | AUS | Backyard Blister | 4/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Melissa Anderson | AUS | Backyard Blister | 4/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Sario Delis | AUS | Backyard Blister | 4/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Ash Pari | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 544 (tie) | 24 | Kanter Eefting | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| 2020-2021 | 544 (tie) | 24 | Ramon Rosales | USA | The Game Backyard Ultra | 4/17/2021 |
| 2020-2021 | 544 (tie) | 24 | Dionette Sakova | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| 2020-2021 | 544 (tie) | 24 | Elliot Cooper | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| 2020-2021 | 544 (tie) | 24 | Matthew Kirk | USA | Tartarus Backyard Ultra | 4/24/2021 |
| 2020-2021 | 544 (tie) | 24 | Rowan Cassidy | AUS | Dead Cow Gully | 5/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Aaron Anderson | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 544 (tie) | 24 | Aaron Johnston | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 544 (tie) | 24 | Aidan Neill | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 544 (tie) | 24 | Graham Beattie | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 544 (tie) | 24 | Hamish Gillespie | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 544 (tie) | 24 | Jason Johnston | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 544 (tie) | 24 | Michael Boyd | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 544 (tie) | 24 | Neil Mearns | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 544 (tie) | 24 | Patrick Adams | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 544 (tie) | 24 | Peter Adair | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| 2020-2021 | 544 (tie) | 24 | Mihai Andreescu | ROU | Romania Backyard Ultra | 5/22/2021 |
| 2020-2021 | 544 (tie) | 24 | Cojocaru Anisia | ROU | Romania Backyard Ultra | 5/22/2021 |
| 2020-2021 | 544 (tie) | 24 | Craig Winters | USA | Keystone Backyard Ultra | 5/22/2021 |
| 2020-2021 | 544 (tie) | 24 | Gary Ehrmann | USA | Keystone Backyard Ultra | 5/22/2021 |
| 2020-2021 | 544 (tie) | 24 | Mark Riley | USA | Arkansas Backyard Ultra Championship | 5/22/2021 |
| 2020-2021 | 544 (tie) | 24 | Thomas Fowler | USA | Arkansas Backyard Ultra Championship | 5/22/2021 |
| 2020-2021 | 544 (tie) | 24 | Peter Diak | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 544 (tie) | 24 | Rob Kolb | USA | Capital Backyard Ultra | 5/29/2021 |
| 2020-2021 | 544 (tie) | 24 | David Strodel | SWE | Jernbrukets Backyard Ultra | 6/4/2021 |
| 2020-2021 | 544 (tie) | 24 | Graeme Harris | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 544 (tie) | 24 | Liam Openshaw | GBR | The Cow Shed Backyard Ultra | 6/5/2021 |
| 2020-2021 | 544 (tie) | 24 | Paul Carroll | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 544 (tie) | 24 | Pete Banks | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 544 (tie) | 24 | Sam Heward | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| 2020-2021 | 544 (tie) | 24 | Biro Attila | SVK | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 544 (tie) | 24 | D Krisztian | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 544 (tie) | 24 | Endymion Kasanardjo | NED | Legends Backyard Belgium | 6/11/2021 |
| 2020-2021 | 544 (tie) | 24 | Kozma Roland | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 544 (tie) | 24 | Peterdi Farkas | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 544 (tie) | 24 | Sandor Csaba | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 544 (tie) | 24 | Sipos Gyorgy | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 544 (tie) | 24 | Szabo Imi | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| 2020-2021 | 544 (tie) | 24 | Nina Eibring | SWE | Vinkbo Backyard Ultra | 6/19/2021 |
| 2020-2021 | 544 (tie) | 24 | Krister Lahti | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| 2020-2021 | 544 (tie) | 24 | Kristin Stokke | NOR | Hell Backyard Ultra | 6/19/2021 |
| 2020-2021 | 544 (tie) | 24 | Luigi Belcastro | SWE | Vinkbo Backyard Ultra | 6/19/2021 |
| 2020-2021 | 544 (tie) | 24 | Maja Falk | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| 2020-2021 | 544 (tie) | 24 | Martin Skogstad | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| 2020-2021 | 544 (tie) | 24 | Niklas Holmstrom | SWE | Vinkbo Backyard Ultra | 6/19/2021 |
| 2020-2021 | 544 (tie) | 24 | Per Eriksson | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| 2020-2021 | 544 (tie) | 24 | Antje Machold | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 544 (tie) | 24 | Beatrice Odermatt | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 544 (tie) | 24 | Christian Fatton | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 544 (tie) | 24 | Cyrill Treptow | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 544 (tie) | 24 | Frank Muggli | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 544 (tie) | 24 | Joshua Bachmann | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 544 (tie) | 24 | Pascal Weilenmann | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 544 (tie) | 24 | Tim Duvaker | SUI | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 544 (tie) | 24 | Volker Fohrmeister | GER | Witiker Backyard Ultra | 6/25/2021 |
| 2020-2021 | 544 (tie) | 24 | Carl Hobbs | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Claudia Hanisch | GER | Antwerp Backyard Ultra | 7/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Kenneth Vanthuyne | BEL | Antwerp Backyard Ultra | 7/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Lauri Toivonen | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Marc Papanikitas | BEL | Antwerp Backyard Ultra | 7/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Marvin Weinberger | AUT | Austria Backyard Ultra | 7/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Szilard Fodor (Finnish) | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Tanja Hoschele | GER | Austria Backyard Ultra | 7/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Tomi Ronkainen | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Wolfgang Michl | AUT | Austria Backyard Ultra | 7/2/2021 |
| 2020-2021 | 544 (tie) | 24 | Mike Samuels | GBR | Linkenholt Backyard Ultra | 7/9/2021 |
| 2020-2021 | 544 (tie) | 24 | Sam Allwood | GBR | Linkenholt Backyard Ultra | 7/9/2021 |
| 2020-2021 | 544 (tie) | 24 | Joanna White | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 544 (tie) | 24 | Jonathan Laflamme | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 544 (tie) | 24 | Matthew Antoniou | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 544 (tie) | 24 | Zachary Sonoga | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| 2020-2021 | 544 (tie) | 24 | Alexander Stummvoll | AUT | Bienwald Backyard Ultra | 7/16/2021 |
| 2020-2021 | 544 (tie) | 24 | Hans Bantz | GER | Bienwald Backyard Ultra | 7/16/2021 |
| 2020-2021 | 544 (tie) | 24 | Turcu Stan | ROU | NeuRO Backyard Ultra | 7/16/2021 |
| 2020-2021 | 544 (tie) | 24 | Pierre-Luc Fortin | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 544 (tie) | 24 | Rolando Gomes | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 544 (tie) | 24 | Xavier Pettigrew | CAN | Big Wolf's Backyard | 7/17/2021 |
| 2020-2021 | 544 (tie) | 24 | Martin Bremholm | DEN | Bunketorp Backyard Ultra Trail | 8/7/2021 |
| 2020-2021 | 544 (tie) | 24 | Mikael Kristensson | SWE | Bunketorp Backyard Ultra Trail | 8/7/2021 |
| 2020-2021 | 544 (tie) | 24 | Reigo Lehtla | EST | Heavy Metal Ultra | 8/7/2021 |
| 2020-2021 | 544 (tie) | 24 | Lana Ostojic | CRO | Lapovac Backyard Ultra | 8/13/2021 |
| 2020-2021 | 544 (tie) | 24 | Kevin Raimond | FRA | Infinity Trail - Pavilly | 8/13/2021 |
| 2020-2021 | 544 (tie) | 24 | Trevor Bosveld | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| 2020-2021 | 544 (tie) | 24 | Finn-Eirik Johansen | NOR | Last Man Standing Ostmarka | 8/14/2021 |
| 2020-2021 | 544 (tie) | 24 | Jesper Leander Lund | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| 2020-2021 | 544 (tie) | 24 | Kirsti Skatoy | NOR | Last Man Standing Ostmarka | 8/14/2021 |
| 2020-2021 | 544 (tie) | 24 | Lukas Weiss | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| 2019-2020 | 1 | 60 | Maggie Guterl | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 2 | 59 | William Hayward | NZL | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 3 | 52 | Dave Proctor | CAN | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 4 | 50 | Katie Wright | NZL | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 5 | 46 | Hannes Veide | EST | Heavy Metal Ultra | 8/15/2020 |
| 2019-2020 | 6 | 45 | Oliver Kalvi | EST | Heavy Metal Ultra | 8/15/2020 |
| 2019-2020 | 7 | 43 | Torbjörn Gyllebring | SWE | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 8 (tie) | 42 | Hisayuki Tateno | JPN | Last Samurai Standing | 2/8/2020 |
| 2019-2020 | 8 (tie) | 42 | Jo NORUM | NOR | Last Man Standing Ostmarka | 8/8/2020 |
| 2019-2020 | 10 (tie) | 41 | Maxime Gauduin | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| 2019-2020 | 10 (tie) | 41 | Akio Ueno | JPN | Last Samurai Standing | 2/8/2020 |
| 2019-2020 | 10 (tie) | 41 | Peter Cromie | IRL | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 10 (tie) | 41 | Niklas Sjöblom | SWE | Witiker Backyard Ultra | 6/27/2020 |
| 2019-2020 | 10 (tie) | 41 | Jacob Conrad | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 10 (tie) | 41 | Luca Roncoroni | NOR | Last Man Standing Ostmarka | 8/8/2020 |
| 2019-2020 | 16 (tie) | 40 | Gavin Woody | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 16 (tie) | 40 | Valery Caussarieu | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| 2019-2020 | 16 (tie) | 40 | Eoin Keith | IRL | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 16 (tie) | 40 | Michael Ohler | DEU | Witiker Backyard Ultra | 6/27/2020 |
| 2019-2020 | 16 (tie) | 40 | Jordan Mckelley | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 16 (tie) | 40 | Michael Hooker | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 22 (tie) | 39 | Kartik Joshi | IND | The Last Man Stands | 1/25/2020 |
| 2019-2020 | 22 (tie) | 39 | Terumichi Morishita | JPN | Last Samurai Standing | 2/8/2020 |
| 2019-2020 | 22 (tie) | 39 | Philip Gore | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 25 (tie) | 38 | Andres Villagran | ECU | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 25 (tie) | 38 | Praveen Sharma | IND | The Last Man Stands | 1/25/2020 |
| 2019-2020 | 25 (tie) | 38 | Claire Bannwarth | FRA | Witiker Backyard Ultra | 6/27/2020 |
| 2019-2020 | 28 (tie) | 37 | Anna Carlsson | SWE | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 28 (tie) | 37 | Will Rivera | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 28 (tie) | 37 | Norimasa Uchida | JPN | Last Samurai Standing | 2/8/2020 |
| 2019-2020 | 28 (tie) | 37 | Ryan Crawford | The Clint Eastwood LOSER | 8/14/2020 | |
| 2019-2020 | 32 (tie) | 36 | Denis Keane | Last One Standing, Florence Court | 8/31/2019 | |
| 2019-2020 | 32 (tie) | 36 | Martin Scharp | The Bridge Backyard Ultra | 9/14/2019 | |
| 2019-2020 | 32 (tie) | 36 | Andreas Loeffler | DEU | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 32 (tie) | 36 | Gabe Rainwater | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 32 (tie) | 36 | Cam Munro | The Clint Eastwood LOSER | 8/14/2020 | |
| 2019-2020 | 32 (tie) | 36 | Mikael Heerman | FIN | Heavy Metal Ultra | 8/15/2020 |
| 2019-2020 | 38 (tie) | 35 | Bobbie Irvine | Last One Standing, Florence Court | 8/31/2019 | |
| 2019-2020 | 38 (tie) | 35 | Mikael Blomqvist | The Bridge Backyard Ultra | 9/14/2019 | |
| 2019-2020 | 38 (tie) | 35 | Pranay Mohanty | IND | The Last Man Stands | 1/25/2020 |
| 2019-2020 | 41 (tie) | 34 | Tobbe Gyllebring | Lurs Backyard Ultra | 7/13/2019 | |
| 2019-2020 | 41 (tie) | 34 | Binay Sah | IND | The Last Man Stands | 1/25/2020 |
| 2019-2020 | 41 (tie) | 34 | Gwynn Stokes | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 44 (tie) | 33 | Jonatan Nordebo | Obbola Backyard Ultra | 9/28/2019 | |
| 2019-2020 | 44 (tie) | 33 | Andy Persson | GBR | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 44 (tie) | 33 | Will Thomas | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 44 (tie) | 33 | Terri Biloski | Death at Dupuis Canal BYU | 2/22/2020 | |
| 2019-2020 | 44 (tie) | 33 | Juha Jumisko | FIN | Nuuksio Backyard Ultra | 6/26/2020 |
| 2019-2020 | 49 (tie) | 32 | Peter Jordow | The Bridge Backyard Ultra | 9/14/2019 | |
| 2019-2020 | 49 (tie) | 32 | Sven Bergström | Obbola Backyard Ultra | 9/28/2019 | |
| 2019-2020 | 49 (tie) | 32 | Brian Trinkle | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 49 (tie) | 32 | Harald Menzel | DEU | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 49 (tie) | 32 | Patrick Gallagher | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 49 (tie) | 32 | Bjorn Syse | Death at Dupuis Canal BYU | 2/22/2020 | |
| 2019-2020 | 49 (tie) | 32 | Kati Ahokas | FIN | Nuuksio Backyard Ultra | 6/26/2020 |
| 2019-2020 | 56 (tie) | 31 | Olof Torbrand | The Bridge Backyard Ultra | 9/14/2019 | |
| 2019-2020 | 56 (tie) | 31 | Don Reichelt | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 56 (tie) | 31 | Sean O'Connor | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 56 (tie) | 31 | Thomas Oderud | NOR | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 56 (tie) | 31 | Roman Rambaud | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| 2019-2020 | 56 (tie) | 31 | Pat Staunton | IRL | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 56 (tie) | 31 | Jonathon Pendse | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 63 (tie) | 30 | Fredrik Larsson | The Bridge Backyard Ultra | 9/14/2019 | |
| 2019-2020 | 63 (tie) | 30 | Lars Hänström | Obbola Backyard Ultra | 9/28/2019 | |
| 2019-2020 | 63 (tie) | 30 | Mandeep Doon | IND | The Last Man Stands | 1/25/2020 |
| 2019-2020 | 63 (tie) | 30 | Masayuki Takei | JPN | Last Samurai Standing | 2/8/2020 |
| 2019-2020 | 63 (tie) | 30 | Keith Lane | IRL | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 63 (tie) | 30 | Martin Perrier | FRA | Infinity Trail Normandie | 7/31/2020 |
| 2019-2020 | 63 (tie) | 30 | Rebecca Kosek | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 63 (tie) | 30 | Margaret Hadley | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 71 (tie) | 29 | Daniel Shamburg | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 71 (tie) | 29 | Glen Redpath | CAN | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 71 (tie) | 29 | Matt Smith | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 71 (tie) | 29 | Piotr Chadovich | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 71 (tie) | 29 | Ole Brom | Desert Trail Backyard Ultra | 2/7/2020 | |
| 2019-2020 | 71 (tie) | 29 | Jun Aoyagi | JPN | Last Samurai Standing | 2/8/2020 |
| 2019-2020 | 71 (tie) | 29 | Ryuji Oyamada | JPN | Last Samurai Standing | 2/8/2020 |
| 2019-2020 | 71 (tie) | 29 | Dan Lawson | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 71 (tie) | 29 | Georgios Dalakouras | GRE | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 71 (tie) | 29 | Ofir Vardi | ISR | DNF Challenge | 2/20/2020 |
| 2019-2020 | 71 (tie) | 29 | Nicholas Hobbs | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 82 (tie) | 28 | Shane Brady | Last One Standing, Florence Court | 8/31/2019 | |
| 2019-2020 | 82 (tie) | 28 | Jason Bigonia | Last Man Standing Ultra | 9/1/2019 | |
| 2019-2020 | 82 (tie) | 28 | Andy Pearson | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 82 (tie) | 28 | Brian Polen | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 82 (tie) | 28 | David Giles | AUS | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 82 (tie) | 28 | Derek Fox | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 82 (tie) | 28 | John Logar | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 82 (tie) | 28 | Liz Canty | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 82 (tie) | 28 | Niclas Gallentoft | SWE | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 82 (tie) | 28 | Rémy Marcel | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| 2019-2020 | 82 (tie) | 28 | Toni Metcalfe | Desert Trail Backyard Ultra | 2/7/2020 | |
| 2019-2020 | 82 (tie) | 28 | Haim Malki | ISR | DNF Challenge | 2/20/2020 |
| 2019-2020 | 82 (tie) | 28 | Sarah Moore | USA | Ode to Laz Backyard Ultra | 7/18/2020 |
| 2019-2020 | 82 (tie) | 28 | Jon Asphjell | NOR | Last Man Standing Ostmarka | 8/8/2020 |
| 2019-2020 | 96 (tie) | 27 | Roldano Marzorati | L'Ultimo Sopravvissuto BackYard Ultra | 3/9/2019 | |
| 2019-2020 | 96 (tie) | 27 | Emir Halalkic | Lurs Backyard Ultra | 7/13/2019 | |
| 2019-2020 | 96 (tie) | 27 | Gillian Connolly | Last One Standing, Florence Court | 8/31/2019 | |
| 2019-2020 | 96 (tie) | 27 | Ryan Metivier | Last Man Standing Ultra | 9/1/2019 | |
| 2019-2020 | 96 (tie) | 27 | Leon Hansen | DEN | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 96 (tie) | 27 | Christian Landress | BEL | Chartreuse Backyard Ultra | 10/25/2019 |
| 2019-2020 | 96 (tie) | 27 | Liess Makhlouf | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| 2019-2020 | 96 (tie) | 27 | Andy Emerson | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | |
| 2019-2020 | 96 (tie) | 27 | Shota Noguchi | JPN | Last Samurai Standing | 2/8/2020 |
| 2019-2020 | 96 (tie) | 27 | Calum Tinnion | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 96 (tie) | 27 | Marty Hagan | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 96 (tie) | 27 | Jonathan Mays | Death at Dupuis Canal BYU | 2/22/2020 | |
| 2019-2020 | 96 (tie) | 27 | Mike Rowe | USA | Ode to Laz Backyard Ultra | 7/18/2020 |
| 2019-2020 | 96 (tie) | 27 | Francois Ollivier | FRA | Infinity Trail Normandie | 7/31/2020 |
| 2019-2020 | 96 (tie) | 27 | Martin Michaudet | FRA | Infinity Trail Normandie | 7/31/2020 |
| 2019-2020 | 96 (tie) | 27 | Aaron Ellison | USA | Capital Backyard Ultra | 8/1/2020 |
| 2019-2020 | 96 (tie) | 27 | Charles Bosveld | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 96 (tie) | 27 | Jen Millum | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 96 (tie) | 27 | Thure Baastrup | Great Dane Backyard Ultra | 8/8/2020 | |
| 2019-2020 | 96 (tie) | 27 | Chris Murphy | The Clint Eastwood LOSER | 8/14/2020 | |
| 2019-2020 | 116 (tie) | 26 | Andreas Falk | Säfsen Vinterbackyard | 3/9/2019 | |
| 2019-2020 | 116 (tie) | 26 | Domenico Favia | L'Ultimo Sopravvissuto BackYard Ultra | 3/9/2019 | |
| 2019-2020 | 116 (tie) | 26 | Jari Soikkeli | Nuuksio Backyard Ultra v1 | 9/13/2019 | |
| 2019-2020 | 116 (tie) | 26 | Andreas Johansson | The Bridge Backyard Ultra | 9/14/2019 | |
| 2019-2020 | 116 (tie) | 26 | Andreas Lindström | The Bridge Backyard Ultra | 9/14/2019 | |
| 2019-2020 | 116 (tie) | 26 | Mai Bui | Obbola Backyard Ultra | 9/28/2019 | |
| 2019-2020 | 116 (tie) | 26 | Amelia Boone | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 116 (tie) | 26 | Gregory Trapp | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 116 (tie) | 26 | Matthew Shepard | CAN | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 116 (tie) | 26 | Jean Javegny | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| 2019-2020 | 116 (tie) | 26 | Chris Hines | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | |
| 2019-2020 | 116 (tie) | 26 | Mark Beggs | Trail of Fears Backyard Ultra | 12/28/2019 | |
| 2019-2020 | 116 (tie) | 26 | Masahiko Fujii | JPN | Last Samurai Standing | 2/8/2020 |
| 2019-2020 | 116 (tie) | 26 | Eyal Cohen | ISR | DNF Challenge | 2/20/2020 |
| 2019-2020 | 116 (tie) | 26 | Jeffrey Dimaggio | Death at Dupuis Canal BYU | 2/22/2020 | |
| 2019-2020 | 116 (tie) | 26 | Visa Kivinen | FIN | Nuuksio Backyard Ultra | 6/26/2020 |
| 2019-2020 | 116 (tie) | 26 | Chris Mikolajewski | USA | Ode to Laz Backyard Ultra | 7/18/2020 |
| 2019-2020 | 116 (tie) | 26 | Shawn McDermott | USA | Capital Backyard Ultra | 8/1/2020 |
| 2019-2020 | 116 (tie) | 26 | Trevor Baine | USA | Capital Backyard Ultra | 8/1/2020 |
| 2019-2020 | 116 (tie) | 26 | Lelis Gonzalez | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 116 (tie) | 26 | Nathan Quinn | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 116 (tie) | 26 | Carl Douglas | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 116 (tie) | 26 | Luzia Buehler | Great Dane Backyard Ultra | 8/8/2020 | |
| 2019-2020 | 139 (tie) | 25 | Daniel Roxvret | Säfsen Vinterbackyard | 3/9/2019 | |
| 2019-2020 | 139 (tie) | 25 | Martin Hagan | Last One Standing, Florence Court | 8/31/2019 | |
| 2019-2020 | 139 (tie) | 25 | Vincent McMath | IRL | Last One Standing, Florence Court | 8/31/2019 |
| 2019-2020 | 139 (tie) | 25 | Lari Koivu | Nuuksio Backyard Ultra v1 | 9/13/2019 | |
| 2019-2020 | 139 (tie) | 25 | Samuli Nieminen | Nuuksio Backyard Ultra v1 | 9/13/2019 | |
| 2019-2020 | 139 (tie) | 25 | Per Christell | The Bridge Backyard Ultra | 9/14/2019 | |
| 2019-2020 | 139 (tie) | 25 | Per-Anders Persson | Obbola Backyard Ultra | 9/28/2019 | |
| 2019-2020 | 139 (tie) | 25 | Tobias Krumm | DEU | Schinder Trail Backyard Ultra | 10/4/2019 |
| 2019-2020 | 139 (tie) | 25 | Jon Enqvist | Lidingö Backyard Ultra | 10/19/2019 | |
| 2019-2020 | 139 (tie) | 25 | Chris Ragsdale | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 139 (tie) | 25 | Jan Kriska | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 139 (tie) | 25 | Marco Farinazzo | BRA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 139 (tie) | 25 | Mark Holcomb | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 139 (tie) | 25 | Troy Allen | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 139 (tie) | 25 | Romain Diquattro | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| 2019-2020 | 139 (tie) | 25 | Kevin Lashley | Trail of Fears Backyard Ultra | 12/28/2019 | |
| 2019-2020 | 139 (tie) | 25 | Shota Miyazaki | JPN | Last Samurai Standing | 2/8/2020 |
| 2019-2020 | 139 (tie) | 25 | Alan Risk | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 139 (tie) | 25 | Graeme Black | IRL | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 139 (tie) | 25 | Jill McCann | IRL | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 139 (tie) | 25 | Andrew Sholly | Death at Dupuis Canal BYU | 2/22/2020 | |
| 2019-2020 | 139 (tie) | 25 | Branislav Pavic | SWE | Jernbruket Backyard Ultra | 6/5/2020 |
| 2019-2020 | 139 (tie) | 25 | Mikko Luusalo | FIN | Nuuksio Backyard Ultra | 6/26/2020 |
| 2019-2020 | 139 (tie) | 25 | Jörg Desteffani | SUI | Witiker Backyard Ultra | 6/27/2020 |
| 2019-2020 | 139 (tie) | 25 | Andre Rangelind | SWE | Säfsen Sommarbackyard | 8/1/2020 |
| 2019-2020 | 139 (tie) | 25 | James Weaver | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 139 (tie) | 25 | Steve Kirby | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 139 (tie) | 25 | Mark Guest | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 139 (tie) | 25 | Thomas Grunnill | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 139 (tie) | 25 | Fredrik Stjärnvy | SWE | Bunketorp Backyard Ultra Trail | 8/8/2020 |
| 2019-2020 | 139 (tie) | 25 | Jakob Nielsen | Great Dane Backyard Ultra | 8/8/2020 | |
| 2019-2020 | 139 (tie) | 25 | Neil Macneil | The Clint Eastwood LOSER | 8/14/2020 | |
| 2019-2020 | 171 (tie) | 24 | Antonio di Manno | ITA | L'Ultimo Sopravvissuto BackYard Ultra | 3/9/2019 |
| 2019-2020 | 171 (tie) | 24 | Fredrik Dahlberg | Lurs Backyard Ultra | 7/13/2019 | |
| 2019-2020 | 171 (tie) | 24 | Baz Buckland | Last One Standing, Florence Court | 8/31/2019 | |
| 2019-2020 | 171 (tie) | 24 | Sam Linton | Last One Standing, Florence Court | 8/31/2019 | |
| 2019-2020 | 171 (tie) | 24 | Sean Nickell | Last One Standing, Florence Court | 8/31/2019 | |
| 2019-2020 | 171 (tie) | 24 | Fredrik Engström | Obbola Backyard Ultra | 9/28/2019 | |
| 2019-2020 | 171 (tie) | 24 | Peter Flock | DEU | Schinder Trail Backyard Ultra | 10/4/2019 |
| 2019-2020 | 171 (tie) | 24 | Simon Gfeller | SUI | Schinder Trail Backyard Ultra | 10/4/2019 |
| 2019-2020 | 171 (tie) | 24 | Anatoly Ross | CAN | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 171 (tie) | 24 | Anders Burman | Lidingö Backyard Ultra | 10/19/2019 | |
| 2019-2020 | 171 (tie) | 24 | Lisa Amundsson | SWE | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 171 (tie) | 24 | Sean Nakamura | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| 2019-2020 | 171 (tie) | 24 | Franck Corset | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| 2019-2020 | 171 (tie) | 24 | Ludovic Maillard | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| 2019-2020 | 171 (tie) | 24 | Christopher Powell | Asylum Ultra - Last Man Standing | 10/26/2019 | |
| 2019-2020 | 171 (tie) | 24 | Gary Shaw | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | |
| 2019-2020 | 171 (tie) | 24 | Subodh Yadav | IND | The Last Man Stands | 1/25/2020 |
| 2019-2020 | 171 (tie) | 24 | Ben Hirst | MVP Backyard Ultra | 2/7/2020 | |
| 2019-2020 | 171 (tie) | 24 | Billy Reed | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 171 (tie) | 24 | David Stevenson | IRL | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 171 (tie) | 24 | Gareth Birkett | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 171 (tie) | 24 | Martin Campbell | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 171 (tie) | 24 | Neil Scott | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 171 (tie) | 24 | Rachel Piper | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| 2019-2020 | 171 (tie) | 24 | Avi Masada | ISR | DNF Challenge | 2/20/2020 |
| 2019-2020 | 171 (tie) | 24 | Jen Quellhorst | Death at Dupuis Canal BYU | 2/22/2020 | |
| 2019-2020 | 171 (tie) | 24 | Melody Diehl | Death at Dupuis Canal BYU | 2/22/2020 | |
| 2019-2020 | 171 (tie) | 24 | Marcus Kjellberg | SWE | Jernbruket Backyard Ultra | 6/5/2020 |
| 2019-2020 | 171 (tie) | 24 | Hannes Pasanen | FIN | Nuuksio Backyard Ultra | 6/26/2020 |
| 2019-2020 | 171 (tie) | 24 | Jani Lempinen | FIN | Nuuksio Backyard Ultra | 6/26/2020 |
| 2019-2020 | 171 (tie) | 24 | Cyrill Treptow | SUI | Witiker Backyard Ultra | 6/27/2020 |
| 2019-2020 | 171 (tie) | 24 | Abby McCarthy | USA | Ode to Laz Backyard Ultra | 7/18/2020 |
| 2019-2020 | 171 (tie) | 24 | Joshua Staggers | USA | Ode to Laz Backyard Ultra | 7/18/2020 |
| 2019-2020 | 171 (tie) | 24 | Thomas Englehart | USA | Ode to Laz Backyard Ultra | 7/18/2020 |
| 2019-2020 | 171 (tie) | 24 | Krister Hägg | SWE | Säfsen Sommarbackyard | 8/1/2020 |
| 2019-2020 | 171 (tie) | 24 | Jared Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 171 (tie) | 24 | Jeremy Shantz | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 171 (tie) | 24 | Joe Smoker | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 171 (tie) | 24 | Kendrick Mullet | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 171 (tie) | 24 | Nikki Niemeyer | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| 2019-2020 | 171 (tie) | 24 | James Brook | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 171 (tie) | 24 | Justin Kelly | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 171 (tie) | 24 | Kevin Matthews | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 171 (tie) | 24 | Kylie Bell | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| 2019-2020 | 171 (tie) | 24 | Aramis Sasinka | CRO | Bunketorp Backyard Ultra Trail | 8/8/2020 |
| 2019-2020 | 171 (tie) | 24 | Therese Eriksson | SWE | Bunketorp Backyard Ultra Trail | 8/8/2020 |
| 2019-2020 | 171 (tie) | 24 | Aaron Steward | The Clint Eastwood LOSER | 8/14/2020 | |
| 2019-2020 | 171 (tie) | 24 | Greg Ponych | The Clint Eastwood LOSER | 8/14/2020 | |
| 2019-2020 | 171 (tie) | 24 | Suzanne Chatterton | The Clint Eastwood LOSER | 8/14/2020 | |
| 2019-2020 | 171 (tie) | 24 | Trent Blinco | The Clint Eastwood LOSER | 8/14/2020 | |
| 2019-2020 | 171 (tie) | 24 | Trevor Smith | The Clint Eastwood LOSER | 8/14/2020 | |
| 2018-2019 | 1 | 68 | Johan Steene | SWE | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 2 | 67 | Courtney Dauwalter | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 3 | 65 | Gavin Woody | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 4 | 56 | Greg Salvesen | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 5 | 54 | Guillaume Calmettes | FRA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 6 | 46 | Andreas Löffler | GER | Bienwald Backyard Ultra | 6/21/2019 |
| 2018-2019 | 7 | 45 | Harald Menzel | GER | Bienwald Backyard Ultra | 6/21/2019 |
| 2018-2019 | 8 (tie) | 44 | Joe Fejes | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 8 (tie) | 44 | Maggie Guterl | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 10 | 43 | David Johnston | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 11 (tie) | 41 | Peter Cromie | IRL | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 11 (tie) | 41 | Kevin Muller | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 13 (tie) | 40 | Andy Persson | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 13 (tie) | 40 | Cam Munro | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 15 | 38 | Andres Villagran | ECU | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 16 (tie) | 36 | Shawn Webber | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 16 (tie) | 36 | Florian Nattero | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 16 (tie) | 36 | Richie Hinson | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 16 (tie) | 36 | Sean Nickell | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 20 (tie) | 35 | Niclas Gällentoft | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 20 (tie) | 35 | Daniel George | SWE | Säfsen Sommarbackyard | 8/3/2019 |
| 2018-2019 | 22 (tie) | 34 | Anna Carlsson | SWE | Älvdalen Backyard Ultra | 6/15/2019 |
| 2018-2019 | 22 (tie) | 34 | Lars Kolmodin | SWE | Älvdalen Backyard Ultra | 6/15/2019 |
| 2018-2019 | 22 (tie) | 34 | Mikael Antonsson | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 22 (tie) | 34 | Andreas Falk | SWE | Säfsen Sommarbackyard | 8/3/2019 |
| 2018-2019 | 22 (tie) | 34 | Oleksandr Bendas | Kyiv Last One Standing | 11/2/2019 | |
| 2018-2019 | 27 (tie) | 33 | Bobbie Irvine | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 27 (tie) | 33 | Pat Staunton | IRL | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 27 (tie) | 33 | Torbjörn Gyllebring | Last Man Standing Ostmarka | 3/23/2019 | |
| 2018-2019 | 27 (tie) | 33 | Olivier Leblond | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| 2018-2019 | 27 (tie) | 33 | Andrew Smith | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 27 (tie) | 33 | David Giles | Mirrim Wurnit Backpaddock Ultra | 6/15/2019 | |
| 2018-2019 | 27 (tie) | 33 | Shane Holstein | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 27 (tie) | 33 | Claire Bannwarth | Kyiv Last One Standing | 11/2/2019 | |
| 2018-2019 | 35 (tie) | 32 | Adam Rood | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 35 (tie) | 32 | Hannes Veide | EST | Heavy Metal Ultra | 3/22/2019 |
| 2018-2019 | 35 (tie) | 32 | Leif Theodor | Last Man Standing Ostmarka | 3/23/2019 | |
| 2018-2019 | 35 (tie) | 32 | Gabe Rainwater | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| 2018-2019 | 35 (tie) | 32 | Johnny Hällneby | Örebro Backyard Ultra | 5/30/2019 | |
| 2018-2019 | 35 (tie) | 32 | Ben Rogers | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 35 (tie) | 32 | Matthew Shepard | Outrun Backyard Ultra | 6/21/2019 | |
| 2018-2019 | 35 (tie) | 32 | Sean O'Connor | Mountain Lakes Backyard Ultra | 6/21/2019 | |
| 2018-2019 | 43 (tie) | 31 | Patrick Gallagher | Death at Dupuis Canal BYU | 2/9/2019 | |
| 2018-2019 | 43 (tie) | 31 | Dave More | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 43 (tie) | 31 | Reigo Lehtla | Heavy Metal Ultra | 3/22/2019 | |
| 2018-2019 | 43 (tie) | 31 | Troy Allen | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 43 (tie) | 31 | Jason Friedman | Mountain Lakes Backyard Ultra | 6/21/2019 | |
| 2018-2019 | 43 (tie) | 31 | Kevin Barata | Outrun Backyard Ultra | 6/21/2019 | |
| 2018-2019 | 43 (tie) | 31 | Per Skallefell | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 50 (tie) | 30 | Andy Pearson | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 50 (tie) | 30 | Marcy Beard | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 50 (tie) | 30 | Slade McCormick | CAN | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 50 (tie) | 30 | Will Thomas | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 50 (tie) | 30 | Kevin May | Death at Dupuis Canal BYU | 2/9/2019 | |
| 2018-2019 | 50 (tie) | 30 | Oliver Kalvi | Heavy Metal Ultra | 3/22/2019 | |
| 2018-2019 | 50 (tie) | 30 | Daniel Roxvret | Örebro Backyard Ultra | 5/30/2019 | |
| 2018-2019 | 50 (tie) | 30 | Mark Greensides | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 50 (tie) | 30 | Richard Cranswick | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 50 (tie) | 30 | Glen Redpath | Mountain Lakes Backyard Ultra | 6/21/2019 | |
| 2018-2019 | 50 (tie) | 30 | Magnus Migdal | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 50 (tie) | 30 | Peter Jordow | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 50 (tie) | 30 | Krister Hägg | Kvinnersta Backyard Ultra | 10/5/2019 | |
| 2018-2019 | 63 (tie) | 29 | Padraig Mullins | IRL | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 63 (tie) | 29 | Doug Esselburn | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 63 (tie) | 29 | Daniel List | Embrace the SUC Backyard Ultra | 4/12/2019 | |
| 2018-2019 | 63 (tie) | 29 | Henrik Lowemark | Täby Extreme Challenge | 4/26/2019 | |
| 2018-2019 | 63 (tie) | 29 | Katie Wright | Riverhead Backyard Ultra | 5/3/2019 | |
| 2018-2019 | 63 (tie) | 29 | David Turnbull | Mirrim Wurnit Backpaddock Ultra | 6/15/2019 | |
| 2018-2019 | 63 (tie) | 29 | Michael Postaski | Mountain Lakes Backyard Ultra | 6/21/2019 | |
| 2018-2019 | 63 (tie) | 29 | Magnus Linde | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 63 (tie) | 29 | Willie David | Malaysia Backyard Ultra | 8/3/2019 | |
| 2018-2019 | 63 (tie) | 29 | Filip Andersson | SWE | Säfsen Sommarbackyard | 8/3/2019 |
| 2018-2019 | 63 (tie) | 29 | Andrei Piven | Kyiv Last One Standing | 11/2/2019 | |
| 2018-2019 | 74 (tie) | 28 | Karl Baxter | Suffolk Backyard Ultra | 6/9/2018 | |
| 2018-2019 | 74 (tie) | 28 | Anatoly Ross | CAN | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 74 (tie) | 28 | Cassie Scallon | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 74 (tie) | 28 | Daniel Shamburg | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 74 (tie) | 28 | Dustin Mitchell | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 74 (tie) | 28 | Stuart Scott | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 74 (tie) | 28 | Mika Thewes | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 74 (tie) | 28 | Tim Crow | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 74 (tie) | 28 | Iso Yucra | Embrace the SUC Backyard Ultra | 4/12/2019 | |
| 2018-2019 | 74 (tie) | 28 | Adam Keen | Riverhead Backyard Ultra | 5/3/2019 | |
| 2018-2019 | 74 (tie) | 28 | Chadd Wright | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| 2018-2019 | 74 (tie) | 28 | Fredrik Aulin | Backyard Ultra Solvesborg | 5/11/2019 | |
| 2018-2019 | 74 (tie) | 28 | Ben Hirst | Mirrim Wurnit Backpaddock Ultra | 6/15/2019 | |
| 2018-2019 | 74 (tie) | 28 | Diana Kämpe | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 74 (tie) | 28 | Kristian Andersson | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 74 (tie) | 28 | Pernilla Otto | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 74 (tie) | 28 | Hishashi Kitamura | Malaysia Backyard Ultra | 8/3/2019 | |
| 2018-2019 | 74 (tie) | 28 | Jonas Brännmyr | SWE | Säfsen Sommarbackyard | 8/3/2019 |
| 2018-2019 | 74 (tie) | 28 | Gunnar Gradmark | Big Shadow Backyard | 9/21/2019 | |
| 2018-2019 | 74 (tie) | 28 | Andrey Vasilenko | Kyiv Last One Standing | 11/2/2019 | |
| 2018-2019 | 94 (tie) | 27 | Andy Emerson | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 94 (tie) | 27 | Brian Trinkle | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 94 (tie) | 27 | Chris Robbins | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 94 (tie) | 27 | Jasmine Chiaramonte | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 94 (tie) | 27 | Eduardo Souza | Death at Dupuis Canal BYU | 2/9/2019 | |
| 2018-2019 | 94 (tie) | 27 | Brendan Turner | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 94 (tie) | 27 | Owain Zerilli | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 94 (tie) | 27 | Leon Skriver | Great Dane Backyard Ultra | 3/22/2019 | |
| 2018-2019 | 94 (tie) | 27 | George Themelis | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 94 (tie) | 27 | Andrew McDowall | Riverhead Backyard Ultra | 5/3/2019 | |
| 2018-2019 | 94 (tie) | 27 | Shaun Collins | Riverhead Backyard Ultra | 5/3/2019 | |
| 2018-2019 | 94 (tie) | 27 | Per Hedberg | Trosa Ultra Backyard | 5/4/2019 | |
| 2018-2019 | 94 (tie) | 27 | Josh Merrett | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 94 (tie) | 27 | Christopher Wilder | Mirrim Wurnit Backpaddock Ultra | 6/15/2019 | |
| 2018-2019 | 94 (tie) | 27 | Greg Ponych | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 94 (tie) | 27 | Fredrik Sundberg | Kvinnersta Backyard Ultra | 10/5/2019 | |
| 2018-2019 | 110 (tie) | 26 | Casey Thivierge | CAN | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 110 (tie) | 26 | Catherine Miskelly | IRL | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 110 (tie) | 26 | Didier Da | IRL | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 110 (tie) | 26 | Jakob Larni | Great Dane Backyard Ultra | 3/22/2019 | |
| 2018-2019 | 110 (tie) | 26 | Luca Roncoroni | NOR | Last Man Standing Ostmarka | 3/23/2019 |
| 2018-2019 | 110 (tie) | 26 | Sam Wells | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 110 (tie) | 26 | Ian Evans | Riverhead Backyard Ultra | 5/3/2019 | |
| 2018-2019 | 110 (tie) | 26 | Johan Abrahamsson | Trosa Ultra Backyard | 5/4/2019 | |
| 2018-2019 | 110 (tie) | 26 | Benjamin Pulley | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| 2018-2019 | 110 (tie) | 26 | Chris Goulding | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 110 (tie) | 26 | Laura Swanton | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 110 (tie) | 26 | Martin Rutherford | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 110 (tie) | 26 | Nick Booker | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 110 (tie) | 26 | Daniel Westergren | SWE | Älvdalen Backyard Ultra | 6/15/2019 |
| 2018-2019 | 110 (tie) | 26 | Mathew Piper | Mirrim Wurnit Backpaddock Ultra | 6/15/2019 | |
| 2018-2019 | 110 (tie) | 26 | Jonathan Gakstatter | GER | Bienwald Backyard Ultra | 6/21/2019 |
| 2018-2019 | 110 (tie) | 26 | Richard Andersson | Bunketorp Backyard Ultra Trail | 8/10/2019 | |
| 2018-2019 | 110 (tie) | 26 | Daniel Marshall | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 110 (tie) | 26 | Kerrie Bremner | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 110 (tie) | 26 | Henrik Pehrson | Big Shadow Backyard | 9/21/2019 | |
| 2018-2019 | 110 (tie) | 26 | Johan Segerström | Big Shadow Backyard | 9/21/2019 | |
| 2018-2019 | 110 (tie) | 26 | Черемисін Сергій | Kyiv Last One Standing | 11/2/2019 | |
| 2018-2019 | 132 (tie) | 25 | Fredrik Palm | Örebro Backyard Ultra | 5/10/2018 | |
| 2018-2019 | 132 (tie) | 25 | Mikael Jonsson | Örebro Backyard Ultra | 5/10/2018 | |
| 2018-2019 | 132 (tie) | 25 | Alicia Rich | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 132 (tie) | 25 | Josep Barberillo | ESP | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 132 (tie) | 25 | Nathan Marti | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 132 (tie) | 25 | Mark Haigney | Desert Trail Backyard Ultra | 2/2/2019 | |
| 2018-2019 | 132 (tie) | 25 | William Hayward | Big Boar's Backyard Challenge | 2/2/2019 | |
| 2018-2019 | 132 (tie) | 25 | Donna Owens | IRL | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 132 (tie) | 25 | Liina Kesamaa | Heavy Metal Ultra | 3/22/2019 | |
| 2018-2019 | 132 (tie) | 25 | Anne Lang | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 132 (tie) | 25 | Sean Humphrey | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 132 (tie) | 25 | Åsa Emanuelsson | Täby Extreme Challenge | 4/26/2019 | |
| 2018-2019 | 132 (tie) | 25 | Johan Svahn | Täby Extreme Challenge | 4/26/2019 | |
| 2018-2019 | 132 (tie) | 25 | John Nordfjäll | Backyard Ultra Solvesborg | 5/11/2019 | |
| 2018-2019 | 132 (tie) | 25 | Ian Churchward | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 132 (tie) | 25 | Matt Warren | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 132 (tie) | 25 | Maud Hodson | Suffolk Backyard Ultra | 6/8/2019 | |
| 2018-2019 | 132 (tie) | 25 | Lars Melin | SWE | Älvdalen Backyard Ultra | 6/15/2019 |
| 2018-2019 | 132 (tie) | 25 | Viktor Stefansson | SWE | Älvdalen Backyard Ultra | 6/15/2019 |
| 2018-2019 | 132 (tie) | 25 | Derek Anaquod | Outrun Backyard Ultra | 6/21/2019 | |
| 2018-2019 | 132 (tie) | 25 | Andreas Dahlgren | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 132 (tie) | 25 | Linus Bladh | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 132 (tie) | 25 | Tobias Jansson | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 132 (tie) | 25 | Sarah Moore | Ode to Laz Backyard Ultra | 8/3/2019 | |
| 2018-2019 | 132 (tie) | 25 | Emir Halalkic | Bunketorp Backyard Ultra Trail | 8/10/2019 | |
| 2018-2019 | 132 (tie) | 25 | Kris Ryan | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 132 (tie) | 25 | Ryan Crawford | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 132 (tie) | 25 | Sam Weir | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 132 (tie) | 25 | Michael Lyngsie | Big Shadow Backyard | 9/21/2019 | |
| 2018-2019 | 132 (tie) | 25 | Pontus Wedell | Kvinnersta Backyard Ultra | 10/5/2019 | |
| 2018-2019 | 132 (tie) | 25 | Гнат Назарій | Kyiv Last One Standing | 11/2/2019 | |
| 2018-2019 | 163 (tie) | 24 | Daryl Flacks | CAN | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 163 (tie) | 24 | Kat Schuller | Big Dog's Backyard Ultra | 10/20/2018 | |
| 2018-2019 | 163 (tie) | 24 | Michael Anderson | CAN | Big Dog's Backyard Ultra | 10/20/2018 |
| 2018-2019 | 163 (tie) | 24 | Alfair Sze-Ho | Big Boar's Backyard Challenge | 2/2/2019 | |
| 2018-2019 | 163 (tie) | 24 | Rob Jones | Desert Trail Backyard Ultra | 2/2/2019 | |
| 2018-2019 | 163 (tie) | 24 | Adam McKee | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 163 (tie) | 24 | Gillian Connolly | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 163 (tie) | 24 | Mary Keenan | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 163 (tie) | 24 | Peter Swann | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 163 (tie) | 24 | Shane Mcmahon | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| 2018-2019 | 163 (tie) | 24 | Helle Manvik | Great Dane Backyard Ultra | 3/22/2019 | |
| 2018-2019 | 163 (tie) | 24 | Klarika Kuusk | Heavy Metal Ultra | 3/22/2019 | |
| 2018-2019 | 163 (tie) | 24 | Kristian Vestergaard | Great Dane Backyard Ultra | 3/22/2019 | |
| 2018-2019 | 163 (tie) | 24 | Alex Jackson | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 163 (tie) | 24 | Andrew Waugh | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 163 (tie) | 24 | Christa Petryszyn | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 163 (tie) | 24 | Isaac Gibson | Ohio's Backyard Ultra | 3/23/2019 | |
| 2018-2019 | 163 (tie) | 24 | John Asphjell | Last Man Standing Ostmarka | 3/23/2019 | |
| 2018-2019 | 163 (tie) | 24 | Svein Kjetil | Last Man Standing Ostmarka | 3/23/2019 | |
| 2018-2019 | 163 (tie) | 24 | Keith Eckert | Embrace the SUC Backyard Ultra | 4/12/2019 | |
| 2018-2019 | 163 (tie) | 24 | Ingemar Wikman | Täby Extreme Challenge | 4/26/2019 | |
| 2018-2019 | 163 (tie) | 24 | Leonora Johnson | Vinkbo Backyard Ultra | 5/4/2019 | |
| 2018-2019 | 163 (tie) | 24 | Anders Thudén | Trosa Ultra Backyard | 5/4/2019 | |
| 2018-2019 | 163 (tie) | 24 | Märta Sjölander | Trosa Ultra Backyard | 5/4/2019 | |
| 2018-2019 | 163 (tie) | 24 | Michael Stålis | Trosa Ultra Backyard | 5/4/2019 | |
| 2018-2019 | 163 (tie) | 24 | Per Larsson | Trosa Ultra Backyard | 5/4/2019 | |
| 2018-2019 | 163 (tie) | 24 | Simon Ristren | Trosa Ultra Backyard | 5/4/2019 | |
| 2018-2019 | 163 (tie) | 24 | Tomas Persson | Trosa Ultra Backyard | 5/4/2019 | |
| 2018-2019 | 163 (tie) | 24 | Ian Thomas | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| 2018-2019 | 163 (tie) | 24 | Jamie Case | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| 2018-2019 | 163 (tie) | 24 | Nicholas Hobbs | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| 2018-2019 | 163 (tie) | 24 | Wesley Harton | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| 2018-2019 | 163 (tie) | 24 | Christer Broström | Örebro Backyard Ultra | 5/30/2019 | |
| 2018-2019 | 163 (tie) | 24 | Georg Kunzfeld | GER | Bienwald Backyard Ultra | 6/21/2019 |
| 2018-2019 | 163 (tie) | 24 | Klaus Mantel | GER | Bienwald Backyard Ultra | 6/21/2019 |
| 2018-2019 | 163 (tie) | 24 | Myron Tetreault | Outrun Backyard Ultra | 6/21/2019 | |
| 2018-2019 | 163 (tie) | 24 | Patrik Stein | GER | Bienwald Backyard Ultra | 6/21/2019 |
| 2018-2019 | 163 (tie) | 24 | Ross Noble | Outrun Backyard Ultra | 6/21/2019 | |
| 2018-2019 | 163 (tie) | 24 | Peter Ekerot | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 163 (tie) | 24 | Tony Andersson | Backyard Ultra Sydkusten | 7/6/2019 | |
| 2018-2019 | 163 (tie) | 24 | Matthew Antoniou | Ode to Laz Backyard Ultra | 8/3/2019 | |
| 2018-2019 | 163 (tie) | 24 | Barry Loveday | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 163 (tie) | 24 | Peter Hoskinson | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| 2018-2019 | 163 (tie) | 24 | Anton Berglund | Backyard Ultra Gävle | 9/7/2019 | |
| 2018-2019 | 163 (tie) | 24 | Mikhieiev Dmytro | Kyiv Last One Standing | 11/2/2019 | |
| 2018-2019 | 163 (tie) | 24 | Oleg Chyzhyk | Kyiv Last One Standing | 11/2/2019 | |
| 2017-2018 | 1 | 59 | Guillaume Calmettes | FRA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 2 | 58 | Harvey Lewis | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 3 | 48 | Peter Cromie | IRL | Last One Standing, Florence Court | 6/1/2018 |
| 2017-2018 | 4 | 39 | Tobbe Gyllebring | SWE | Lurs Backyard Ultra | 7/14/2018 |
| 2017-2018 | 5 (tie) | 38 | Richard Andersson | SWE | Trosa Ultra Backyard | 4/28/2018 |
| 2017-2018 | 5 (tie) | 38 | Bobbie Irvine | GBR | Last One Standing, Florence Court | 6/1/2018 |
| 2017-2018 | 5 (tie) | 38 | Emir Halalkic | SWE | Lurs Backyard Ultra | 7/14/2018 |
| 2017-2018 | 8 (tie) | 37 | Johan Steene | SWE | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 8 (tie) | 37 | Sten Orsvärn | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 10 | 36 | Richard McChesney | Suffolk Backyard Ultra | 6/9/2018 | |
| 2017-2018 | 11 | 35 | Richie Hinson | Suffolk Backyard Ultra | 6/9/2018 | |
| 2017-2018 | 12 | 33 | Andreas Falk | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 13 (tie) | 32 | Lisa Amundsson | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 13 (tie) | 32 | Luigi Belcastro | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 15 (tie) | 31 | Chris Robbins | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 15 (tie) | 31 | Stu Wilkie | Last One Standing, Castle Ward | 2/17/2018 | |
| 2017-2018 | 15 (tie) | 31 | Nina Eibring | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 18 (tie) | 30 | Ivan Bretan | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 18 (tie) | 30 | Sean Nickell | GBR | Last One Standing, Florence Court | 6/1/2018 |
| 2017-2018 | 18 (tie) | 30 | Pernilla Otto | Älvdalen Backyard Ultra | 6/16/2018 | |
| 2017-2018 | 21 (tie) | 29 | Babak Rastgoufard | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 21 (tie) | 29 | Andreas Pettersson | Backyard Ultra Sydkusten | 7/7/2018 | |
| 2017-2018 | 23 (tie) | 28 | Alex Ramsey | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 23 (tie) | 28 | Max Själin | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 23 (tie) | 28 | Fredrik Forsström | Örebro Backyard Ultra | 5/10/2018 | |
| 2017-2018 | 23 (tie) | 28 | Jonni Suckling | Suffolk Backyard Ultra | 6/9/2018 | |
| 2017-2018 | 23 (tie) | 28 | Mark Greensides | Suffolk Backyard Ultra | 6/9/2018 | |
| 2017-2018 | 23 (tie) | 28 | Ryan Holmes | Suffolk Backyard Ultra | 6/9/2018 | |
| 2017-2018 | 23 (tie) | 28 | Mikael Gottberg | Backyard Ultra Sydkusten | 7/7/2018 | |
| 2017-2018 | 30 (tie) | 27 | Maria Thomsen | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 30 (tie) | 27 | Thom Leiding | Örebro Backyard Ultra | 5/10/2018 | |
| 2017-2018 | 30 (tie) | 27 | Jenny-Ann Ehrling | Älvdalen Backyard Ultra | 6/16/2018 | |
| 2017-2018 | 33 (tie) | 26 | Juraj Karcak | Last One Standing, Florence Court | 8/19/2017 | |
| 2017-2018 | 33 (tie) | 26 | Adam Rood | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 33 (tie) | 26 | Andy Persson | Last One Standing, Castle Ward | 2/17/2018 | |
| 2017-2018 | 33 (tie) | 26 | Saara Mikkonen | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 33 (tie) | 26 | Krister Hägg | Örebro Backyard Ultra | 5/10/2018 | |
| 2017-2018 | 33 (tie) | 26 | Adam Masterson | Suffolk Backyard Ultra | 6/9/2018 | |
| 2017-2018 | 33 (tie) | 26 | William Mather | Suffolk Backyard Ultra | 6/9/2018 | |
| 2017-2018 | 33 (tie) | 26 | Jonas Buud | Älvdalen Backyard Ultra | 6/16/2018 | |
| 2017-2018 | 33 (tie) | 26 | Mikael Antonsson | Backyard Ultra Sydkusten | 7/7/2018 | |
| 2017-2018 | 33 (tie) | 26 | Fredrik Dahlberg | SWE | Lurs Backyard Ultra | 7/14/2018 |
| 2017-2018 | 43 (tie) | 25 | Noel Carr | Last One Standing, Florence Court | 8/19/2017 | |
| 2017-2018 | 43 (tie) | 25 | Daniel Shamburg | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 43 (tie) | 25 | Jesse Tubb | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 43 (tie) | 25 | Louise Smart | Last One Standing, Castle Ward | 2/17/2018 | |
| 2017-2018 | 43 (tie) | 25 | Peter Skoglund | Täby Extreme Challenge | 4/20/2018 | |
| 2017-2018 | 43 (tie) | 25 | Andreas Bredow | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 43 (tie) | 25 | Jerker Sterneland | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 43 (tie) | 25 | Mikael Sandberg | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 43 (tie) | 25 | Per Hedberg | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 43 (tie) | 25 | Stefan Olsson | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 43 (tie) | 25 | Daniel George | Örebro Backyard Ultra | 5/10/2018 | |
| 2017-2018 | 43 (tie) | 25 | Ben Rogers | Suffolk Backyard Ultra | 6/9/2018 | |
| 2017-2018 | 43 (tie) | 25 | Karl Baxter | Suffolk Backyard Ultra | 6/9/2018 | |
| 2017-2018 | 43 (tie) | 25 | Tomas Stöt | Älvdalen Backyard Ultra | 6/16/2018 | |
| 2017-2018 | 43 (tie) | 25 | Jonas Brännmyr | SWE | Lurs Backyard Ultra | 7/14/2018 |
| 2017-2018 | 58 (tie) | 24 | Didier Da | Last One Standing, Florence Court | 8/19/2017 | |
| 2017-2018 | 58 (tie) | 24 | Graeme Black | IRL | Last One Standing, Florence Court | 8/19/2017 |
| 2017-2018 | 58 (tie) | 24 | Richard Coey | Last One Standing, Florence Court | 8/19/2017 | |
| 2017-2018 | 58 (tie) | 24 | Andy Emerson | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 58 (tie) | 24 | Andy Pearson | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 58 (tie) | 24 | Casey Thivierge | CAN | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 58 (tie) | 24 | Francesca Muccini | ITA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 58 (tie) | 24 | Mike Baker | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| 2017-2018 | 58 (tie) | 24 | Adam McKee | Last One Standing, Castle Ward | 2/17/2018 | |
| 2017-2018 | 58 (tie) | 24 | Adrian Boyd | Last One Standing, Castle Ward | 2/17/2018 | |
| 2017-2018 | 58 (tie) | 24 | Dave Andrews | Last One Standing, Castle Ward | 2/17/2018 | |
| 2017-2018 | 58 (tie) | 24 | David Jones | Last One Standing, Castle Ward | 2/17/2018 | |
| 2017-2018 | 58 (tie) | 24 | Michael McCauley | Last One Standing, Castle Ward | 2/17/2018 | |
| 2017-2018 | 58 (tie) | 24 | Neville McGroarty | Last One Standing, Castle Ward | 2/17/2018 | |
| 2017-2018 | 58 (tie) | 24 | Vincent McMath | IRL | Last One Standing, Castle Ward | 2/17/2018 |
| 2017-2018 | 58 (tie) | 24 | Conny Svahn | Täby Extreme Challenge | 4/20/2018 | |
| 2017-2018 | 58 (tie) | 24 | Per Olofsson | Trosa Ultra Backyard | 4/28/2018 | |
| 2017-2018 | 58 (tie) | 24 | Gustaf Sjösvärd | Örebro Backyard Ultra | 5/10/2018 | |
| 2017-2018 | 58 (tie) | 24 | John Carten | GBR | Last One Standing, Florence Court | 6/1/2018 |
| 2017-2018 | 58 (tie) | 24 | Owain Zerilli | GBR | Last One Standing, Florence Court | 6/1/2018 |
| 2017-2018 | 58 (tie) | 24 | Kristina Broman | Älvdalen Backyard Ultra | 6/16/2018 | |
| 2017-2018 | 58 (tie) | 24 | Daniel Ljungdahl | Backyard Ultra Sydkusten | 7/7/2018 | |
| 2017-2018 | 58 (tie) | 24 | Jonas Andersson | Backyard Ultra Sydkusten | 7/7/2018 | |
| 2017-2018 | 58 (tie) | 24 | Kenneth Rosfort-Nees | Backyard Ultra Sydkusten | 7/7/2018 | |
| 2017-2018 | 58 (tie) | 24 | Tobias Jansson | Backyard Ultra Sydkusten | 7/7/2018 | |
| 2016-2017 | 1 (tie) | 36 | Denis Keane | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 1 (tie) | 36 | Peter Cromie | IRL | Last One Standing, Castle Ward | 2/18/2017 |
| 2016-2017 | 3 | 33 | Richard Cranswick | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 4 (tie) | 31 | Andy Brooks | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 4 (tie) | 31 | Pat Staunton | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 4 (tie) | 31 | Emir Halalkic | Lurs Backyard Ultra | 7/15/2017 | |
| 2016-2017 | 7 (tie) | 30 | Allan Parkin | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 7 (tie) | 30 | Mikael Blomqvist | Lurs Backyard Ultra | 7/15/2017 | |
| 2016-2017 | 9 | 29 | Babak Rastgoufard | USA | Big Dog's Backyard Ultra | 10/15/2016 |
| 2016-2017 | 10 (tie) | 28 | Andy Pearson | USA | Big Dog's Backyard Ultra | 10/15/2016 |
| 2016-2017 | 10 (tie) | 28 | Ian McAuley | IRL | Last One Standing, Castle Ward | 2/18/2017 |
| 2016-2017 | 10 (tie) | 28 | Jesper Fägersten | Lurs Backyard Ultra | 7/15/2017 | |
| 2016-2017 | 13 (tie) | 27 | Charlie Engle | USA | Big Dog's Backyard Ultra | 10/15/2016 |
| 2016-2017 | 13 (tie) | 27 | Bobbie Irvine | GBR | Last One Standing, Castle Ward | 2/18/2017 |
| 2016-2017 | 13 (tie) | 27 | Magnus Holmén | Lurs Backyard Ultra | 7/15/2017 | |
| 2016-2017 | 16 (tie) | 26 | Sören Forsberg | Örebro Backyard Ultra | 6/17/2017 | |
| 2016-2017 | 16 (tie) | 26 | Niclas Gällentoft | Backyard Ultra Sydkusten | 7/8/2017 | |
| 2016-2017 | 18 (tie) | 25 | John Sharp | USA | Big Dog's Backyard Ultra | 10/15/2016 |
| 2016-2017 | 18 (tie) | 25 | Andre Barneveld | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 18 (tie) | 25 | Louise Smart | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 18 (tie) | 25 | Sean Nickell | GBR | Last One Standing, Castle Ward | 2/18/2017 |
| 2016-2017 | 18 (tie) | 25 | Fredrik Forsström | Örebro Backyard Ultra | 6/17/2017 | |
| 2016-2017 | 18 (tie) | 25 | Andreas Pettersson | Backyard Ultra Sydkusten | 7/8/2017 | |
| 2016-2017 | 24 (tie) | 24 | Craig Mills | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 24 (tie) | 24 | Geoff Smyth | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 24 (tie) | 24 | Guillaume Arthus | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 24 (tie) | 24 | Richard Shannon | Last One Standing, Castle Ward | 2/18/2017 | |
| 2016-2017 | 24 (tie) | 24 | Jonas Brännmyr | Örebro Backyard Ultra | 6/17/2017 | |
| 2016-2017 | 24 (tie) | 24 | Kristian Andersson | Backyard Ultra Sydkusten | 7/8/2017 | |
| 2016-2017 | 24 (tie) | 24 | Fredrik Larsson | Lurs Backyard Ultra | 7/15/2017 | |
| 2015-2016 | 1 (tie) | 30 | Bobbie Irvine | GBR | Last One Standing, Castle Ward | 2/20/2016 |
| 2015-2016 | 1 (tie) | 30 | Annika Nilrud | SWE | Lurs Backyard Ultra | 7/9/2016 |
| 2015-2016 | 1 (tie) | 30 | Emir Halalkic | SWE | Lurs Backyard Ultra | 7/9/2016 |
| 2015-2016 | 4 | 29 | Fredrik Forsström | SWE | Lurs Backyard Ultra | 7/9/2016 |
| 2015-2016 | 5 | 28 | Pat Staunton | IRL | Last One Standing, Castle Ward | 2/20/2016 |
| 2015-2016 | 6 (tie) | 26 | Helena Dornan | GBR | Last One Standing, Castle Ward | 2/20/2016 |
| 2015-2016 | 6 (tie) | 26 | Peter Cromie | IRL | Last One Standing, Castle Ward | 2/20/2016 |
| 2015-2016 | 8 (tie) | 25 | Brian Ankers | IRL | Last One Standing, Castle Ward | 2/20/2016 |
| 2015-2016 | 8 (tie) | 25 | Andreas Falk | SWE | Lurs Backyard Ultra | 7/9/2016 |
| 2015-2016 | 10 (tie) | 24 | Gary Morrison | GBR | Last One Standing, Castle Ward | 2/20/2016 |
| 2015-2016 | 10 (tie) | 24 | Ian McAuley | IRL | Last One Standing, Castle Ward | 2/20/2016 |
| 2015-2016 | 10 (tie) | 24 | Sean Nickell | GBR | Last One Standing, Castle Ward | 2/20/2016 |
| 2015-2016 | 10 (tie) | 24 | Olivia Sheerin | IRL | Last One Standing, Castle Ward | 2/20/2016 |
| 2014-2015 | 1 (tie) | 49 | Jeremy Ebel | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 1 (tie) | 49 | Johan Steene | SWE | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 3 (tie) | 31 | Charlie Engle | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 3 (tie) | 31 | Joe Fejes | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 5 | 30 | John Beard | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 6 | 29 | John Sharp | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 7 (tie) | 27 | Karen Jackson | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 7 (tie) | 27 | Sal Coll | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 9 (tie) | 25 | Andy Emerson | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 9 (tie) | 25 | Kipley Fiebig | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 9 (tie) | 25 | Marcy Beard | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2014-2015 | 12 | 24 | Kelly Fejes | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| 2013-2014 | 1 | 35 | Tim Englund | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| 2013-2014 | 2 | 34 | Keith Knipling | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| 2013-2014 | 3 | 29 | Marcy Beard | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| 2013-2014 | 4 (tie) | 27 | Jim Ball | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| 2013-2014 | 4 (tie) | 27 | Sheryl Wheeler | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| 2013-2014 | 6 | 26 | Mark Williams | GBR | Big Dog's Backyard Ultra | 10/19/2013 |
| 2013-2014 | 7 | 24 | Tim Dines | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| 2012-2013 | 1 | 28 | Joe Fejes | USA | Big Dog's Backyard Ultra | 10/20/2012 |
| 2012-2013 | 2 | 27 | Marcy Beard | USA | Big Dog's Backyard Ultra | 10/20/2012 |
| 2012-2013 | 3 | 24 | Andy Emerson | USA | Big Dog's Backyard Ultra | 10/20/2012 |
| All Time | 1 | 116 | Lukasz Wrobel | POL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 2 | 115 | Jan Vandekerckhove | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 3 (tie) | 110 | Merijn Geerts | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 3 (tie) | 110 | Ivo Steyaert | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 3 (tie) | 110 | Frank Gielen | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 6 | 108 | Harvey Lewis | USA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 7 | 107 | Ihor Verys | CAN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 8 | 103 | Bartosz Fudali | POL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 9 | 102 | Phil Gore | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| All Time | 10 (tie) | 101 | Sam Harvey | NZL | Dead Cow Gully Backyard | 6/17/2023 |
| All Time | 10 (tie) | 101 | Terumichi Morishita | JPN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 12 | 100 | Kenneth Vanthuyne | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 13 | 98 | Jon Noll | USA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 14 | 95 | Ryan Crawford | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| All Time | 15 (tie) | 92 | Brecht Vandamme | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 15 (tie) | 92 | Kazuhiro Kawahata | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| All Time | 17 | 91 | Tokimasa Hirata | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| All Time | 18 (tie) | 89 | Keith Russell | IRL | Backyard Masters | 5/14/2022 |
| All Time | 18 (tie) | 89 | Oriol Antoli Sarrau | ESP | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 20 (tie) | 88 | Lucasz Wrobel | POL | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 20 (tie) | 88 | Scott Snell | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| All Time | 22 (tie) | 87 | Matthew Blackburn | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 22 (tie) | 87 | Megan Eckert | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| All Time | 24 | 86 | Daiki Shibawaki | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| All Time | 25 (tie) | 85 | Yukinori Yoshida | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| All Time | 25 (tie) | 85 | Matthias Pelgrims | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 27 (tie) | 84 | Chris Roberts | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| All Time | 27 (tie) | 84 | Rob Parsons | AUS | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 27 (tie) | 84 | Nicolas Cointepas | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| All Time | 30 (tie) | 83 | Akihiro Maeda | JPN | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 30 (tie) | 83 | Christophe Baud | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| All Time | 30 (tie) | 83 | Christophe Rouat | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| All Time | 33 (tie) | 82 | Hendrik Boury | GER | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 33 (tie) | 82 | James Blanton | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| All Time | 33 (tie) | 82 | Tim Kacprzak | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| All Time | 36 (tie) | 81 | John Stocker | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 36 (tie) | 81 | Jivee Tolentino | PHI | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 36 (tie) | 81 | Ildar Kamaletdinov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 36 (tie) | 81 | Minoru Tanaka | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| All Time | 36 (tie) | 81 | Rodolfo Ramirez Leonides | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| All Time | 36 (tie) | 81 | Niklas Sjoblom | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 42 (tie) | 80 | Petr Zharikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 42 (tie) | 80 | Ronan Pierre | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| All Time | 42 (tie) | 80 | Reyes Satevo | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| All Time | 42 (tie) | 80 | Niklas Yjord | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 42 (tie) | 80 | Piotr Chadovich | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| All Time | 42 (tie) | 80 | Jonathan Ash | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 48 (tie) | 79 | Antonio Di Manno | ITA | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 48 (tie) | 79 | Antonio di Manno | ITA | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 48 (tie) | 79 | Kevin Sneyders | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 51 | 76 | Juan Contreras | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| All Time | 52 (tie) | 75 | Karel Sabbe | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 52 (tie) | 75 | Aaron Young | AUS | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 52 (tie) | 75 | Dan Camac | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| All Time | 52 (tie) | 75 | Tetsuo Kiso | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| All Time | 52 (tie) | 75 | Levi Yoder | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| All Time | 52 (tie) | 75 | Greg Fall | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| All Time | 58 (tie) | 74 | Jennifer Russo | USA | Capital Backyard Ultra | 5/27/2023 |
| All Time | 58 (tie) | 74 | Ron Wireman | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| All Time | 60 (tie) | 73 | David Stoltenborg | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 |
| All Time | 60 (tie) | 73 | Michael Bellmon | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| All Time | 62 (tie) | 72 | Steve Slaby | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| All Time | 62 (tie) | 72 | Joshua Toh | SGP | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 62 (tie) | 72 | John Bayne | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 65 (tie) | 70 | Dan Yovichin | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| All Time | 65 (tie) | 70 | Michitaro Mizuno | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 67 (tie) | 69 | Torbjorn Gyllebring | SWE | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 67 (tie) | 69 | Tomasz Cyganski | POL | Backyard Ultra Warmia | 3/22/2024 |
| All Time | 67 (tie) | 69 | Glenn Tomlinson | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 70 (tie) | 68 | Johan Steene | SWE | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 70 (tie) | 68 | Courtney Dauwalter | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 70 (tie) | 68 | Lee Alonzo Murphy | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| All Time | 73 (tie) | 67 | Kurai Quatresous | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| All Time | 73 (tie) | 67 | Nikita Toropov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 73 (tie) | 67 | Eric Deshaies | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| All Time | 73 (tie) | 67 | Romain Sophys | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| All Time | 73 (tie) | 67 | Alejandro Hernandez | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| All Time | 73 (tie) | 67 | Pawel Pszczolkowski | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| All Time | 79 (tie) | 66 | Soren Moller | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| All Time | 79 (tie) | 66 | Ivan Zaborsky | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 79 (tie) | 66 | Sebastian Sikora | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| All Time | 82 (tie) | 65 | Gavin Woody | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 82 (tie) | 65 | Marco Antonio Zaragoza Campillo | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| All Time | 82 (tie) | 65 | Maxime le Meitour | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| All Time | 82 (tie) | 65 | Simon McLean | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 82 (tie) | 65 | Jeremy Pelvin | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 87 (tie) | 64 | Pedro Parra | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 87 (tie) | 64 | Szilard Fodor | HUN | Legends Backyard Ultra | 4/15/2023 |
| All Time | 87 (tie) | 64 | Ritvars Kalnins | LAT | The Race of the Champions - Backyard Masters | 5/20/2023 |
| All Time | 87 (tie) | 64 | Ryan Metivier | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| All Time | 87 (tie) | 64 | Dave Kwiatkowski | USA | Backyard Ultra - World Team Championship - USA | 10/19/2024 |
| All Time | 92 (tie) | 63 | Miguel Viniegra | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 92 (tie) | 63 | Peter Geszti | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 92 (tie) | 63 | Patryk Swietochowski | POL | Backyard Ultra Polska | 7/21/2023 |
| All Time | 92 (tie) | 63 | Iwasawa Takashi | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| All Time | 92 (tie) | 63 | Jaroslav Kopriva | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| All Time | 92 (tie) | 63 | Michał Sitarek | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| All Time | 98 (tie) | 62 | Jon Asphjell | NOR | Backyard Masters | 5/14/2022 |
| All Time | 98 (tie) | 62 | Keith Van Graafeiland | USA | Backyard Ultra - World Team Championships 2022 - USA | 10/15/2022 |
| All Time | 98 (tie) | 62 | Matteo Tenchio | SUI | L'Ultimo Sopravvissuto – Backyard Ultra Faenza* | 6/2/2023 |
| All Time | 98 (tie) | 62 | Tomoaki Okumura | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 98 (tie) | 62 | Ben Nicholls | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| All Time | 98 (tie) | 62 | Milan Hauer | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| All Time | 98 (tie) | 62 | Jose Manuel Ruiz Verdugo | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| All Time | 98 (tie) | 62 | Thorleifur Thorleifsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 98 (tie) | 62 | Kazuhiko Nakata | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| All Time | 107 (tie) | 61 | Peter Cromie | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 107 (tie) | 61 | Daniele Lissoni | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Faenza* | 6/2/2023 |
| All Time | 107 (tie) | 61 | Claire Bannwarth | FRA | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 107 (tie) | 61 | Anatoly Kruglikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 107 (tie) | 61 | Elisa Kristinsdottir | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 107 (tie) | 61 | Caleb Pearson | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 107 (tie) | 61 | Benjamin Rascalou | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 114 (tie) | 60 | Maggie Guterl | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 114 (tie) | 60 | Philippe Pollesel | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 114 (tie) | 60 | Fabrice Puaud | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 114 (tie) | 60 | Ignacio Castro | MEX | The Last One Won | 4/27/2024 |
| All Time | 114 (tie) | 60 | Alexey Belousov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 114 (tie) | 60 | Amanda Nelson | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| All Time | 114 (tie) | 60 | Eric Priego Pastor | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| All Time | 114 (tie) | 60 | Edit Furesz | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| All Time | 114 (tie) | 60 | Andri Gudmundsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 114 (tie) | 60 | Marlena Radziszewska | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 114 (tie) | 60 | Yusuke Inanaga | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| All Time | 114 (tie) | 60 | Patrik Hrotek | SVK | Big Bear's Backyard Ultra | 4/17/2025 |
| All Time | 126 (tie) | 59 | Guillaume Calmettes | FRA | Big Dog's Backyard Ultra | 10/21/2017 |
| All Time | 126 (tie) | 59 | William Hayward | NZL | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 126 (tie) | 59 | Amy Manser | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 126 (tie) | 59 | Cody Eubanks | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 126 (tie) | 59 | Johan Botha | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 126 (tie) | 59 | Sarah Perry | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| All Time | 126 (tie) | 59 | Nima Javaheri | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| All Time | 126 (tie) | 59 | Bert Verbist | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 134 (tie) | 58 | Kevin Muller | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 134 (tie) | 58 | Joel Sexton | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 134 (tie) | 58 | Yvan De Graef | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 134 (tie) | 58 | Alex Sweet | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| All Time | 134 (tie) | 58 | Kengo Takahasi | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| All Time | 134 (tie) | 58 | Michaël Pinon | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 140 (tie) | 57 | Jason Bigonia | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 140 (tie) | 57 | Kevin McCabe | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 140 (tie) | 57 | Bo Shelby | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| All Time | 140 (tie) | 57 | Edher Ramirez | MEX | The Last One Won | 4/27/2024 |
| All Time | 140 (tie) | 57 | Mari Jaersk | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| All Time | 140 (tie) | 57 | Barry Keem | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 140 (tie) | 57 | Masaya Nakamura | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| All Time | 140 (tie) | 57 | Hiroto Komatsu | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| All Time | 140 (tie) | 57 | Julien Pierlot | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 149 (tie) | 56 | Greg Salvesen | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 149 (tie) | 56 | Claudio Collu | ITA | Backyard Ultra - World Team Championships 2022 - ITA | 10/15/2022 |
| All Time | 149 (tie) | 56 | Branislav Pavic | SWE | Backyard Ultra - World Team Championships 2022 - SWE | 10/15/2022 |
| All Time | 149 (tie) | 56 | Jelle Tielemans | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 149 (tie) | 56 | Alejandro Santiago | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| All Time | 149 (tie) | 56 | Grzegorz Sułek | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| All Time | 149 (tie) | 56 | Hanna Bergwall | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 149 (tie) | 56 | Marius Kouakou | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 157 (tie) | 55 | Hannes Veide | EST | Heavy Metal Ultra | 8/7/2021 |
| All Time | 157 (tie) | 55 | Thembinkosi Sojola | RSA | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 157 (tie) | 55 | Felix Jacob | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 157 (tie) | 55 | Ross McLean | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 157 (tie) | 55 | Emil Lilja | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 162 (tie) | 54 | Anna Carlsson | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 162 (tie) | 54 | Markus Schieder | AUT | Big Bear's Backyard Ultra | 4/21/2023 |
| All Time | 162 (tie) | 54 | Kasper Ligneel | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 162 (tie) | 54 | Gyula Sarosi | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| All Time | 162 (tie) | 54 | Adam Kertesz | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| All Time | 162 (tie) | 54 | Gabor Gurisatti | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| All Time | 162 (tie) | 54 | Vito Intini | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| All Time | 162 (tie) | 54 | Kanter Eefting | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| All Time | 162 (tie) | 54 | Eivind Svellingen | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| All Time | 162 (tie) | 54 | Jon Enqvist | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 162 (tie) | 54 | Rafael Freitas Soares | BRA | Ate Cair As Pernas | 4/12/2025 |
| All Time | 162 (tie) | 54 | Julija Soryte | LTU | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 174 (tie) | 53 | Keith VanGraafeiland | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 174 (tie) | 53 | Zoltan Csecsei | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| All Time | 174 (tie) | 53 | Josh Laker | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 174 (tie) | 53 | Thierry Grajdura | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 174 (tie) | 53 | Nakata Kazuhiko | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| All Time | 174 (tie) | 53 | Matt Shepard | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 174 (tie) | 53 | Marco Poulin | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| All Time | 174 (tie) | 53 | Aron de Wolf | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 174 (tie) | 53 | Dorian Kerckaert | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 174 (tie) | 53 | Wayne Smith | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| All Time | 174 (tie) | 53 | Roman Packbier | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| All Time | 174 (tie) | 53 | Luca Roncoroni | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| All Time | 174 (tie) | 53 | Savas Lutfi Kara | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| All Time | 174 (tie) | 53 | William Dias Touranca Ribeiro | BRA | Ate Cair As Pernas | 4/12/2025 |
| All Time | 174 (tie) | 53 | Scott Martin | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 174 (tie) | 53 | Eric Yan | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 190 (tie) | 52 | Dave Proctor | CAN | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 190 (tie) | 52 | Jakob Nielsen | DEN | Great Dane Backyard Ultra | 3/5/2022 |
| All Time | 190 (tie) | 52 | Hisayuki Tateno | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| All Time | 190 (tie) | 52 | Liess Makhlouf | ALG | Chartreuse Backyard Ultra | 11/4/2022 |
| All Time | 190 (tie) | 52 | Kyle Kalbus | USA | Capital Backyard Ultra | 5/27/2023 |
| All Time | 190 (tie) | 52 | Pierre Aubery | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 190 (tie) | 52 | Angelika Huemer-Toff | AUT | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 190 (tie) | 52 | Takeshi Sakuraba | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 190 (tie) | 52 | Anthony Kerr-Taylor | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 190 (tie) | 52 | Nicolas Poulin | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| All Time | 190 (tie) | 52 | Paulo Sergio Andrade Oliveira | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| All Time | 190 (tie) | 52 | Christian Mauduit | FRA | Backyard Ultra - World Team Championship - FRA | 10/19/2024 |
| All Time | 190 (tie) | 52 | Sunil Sharma | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| All Time | 190 (tie) | 52 | Yusuke Sagou | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| All Time | 190 (tie) | 52 | Ali Kansu | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| All Time | 190 (tie) | 52 | Carlos Miguel Gallegos Rodriguez | ESP | Backyard Ultra Spain | 10/19/2024 |
| All Time | 190 (tie) | 52 | Kyouhei Yoshizawa | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 207 (tie) | 51 | Marina Kollassa | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 207 (tie) | 51 | John Yoon | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| All Time | 207 (tie) | 51 | Piotr Luszcz | POL | Sowi Backyard Ultra | 5/26/2023 |
| All Time | 207 (tie) | 51 | Akira Mitani | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 207 (tie) | 51 | Cedric Chavanne | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| All Time | 207 (tie) | 51 | Anastasia Sharipova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 207 (tie) | 51 | Narcisa Finnila | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 207 (tie) | 51 | Benoit Badot | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 207 (tie) | 51 | Geovane Griesang | BRA | Backyard Ultra - World Team Championship - BRA | 10/19/2024 |
| All Time | 207 (tie) | 51 | Jose Carlos Alcazar Garcia | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| All Time | 207 (tie) | 51 | Ankit Sharma | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| All Time | 207 (tie) | 51 | Julia Chamberlain | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 207 (tie) | 51 | Rasmus Stenemo | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 207 (tie) | 51 | Takayuki Tanada | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 207 (tie) | 51 | Iain Bethune | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 207 (tie) | 51 | Milan Kralik | SVK | Big Bear's Backyard Ultra | 4/17/2025 |
| All Time | 223 (tie) | 50 | Katie Wright | NZL | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 223 (tie) | 50 | Michael Ohler | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 223 (tie) | 50 | Andreas Loeffler | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 223 (tie) | 50 | Michael Hooker | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| All Time | 223 (tie) | 50 | Nico Van Meulder | BEL | Backyard Masters | 5/14/2022 |
| All Time | 223 (tie) | 50 | Sebastien Ohl | FRA | Backyard Ultra - World Team Championships 2022 - FRA | 10/15/2022 |
| All Time | 223 (tie) | 50 | Jamal Said | PAK | Backyard Ultra - World Team Championships 2022 - PAK | 10/15/2022 |
| All Time | 223 (tie) | 50 | Deric Lau | SGP | Backyard Ultra - World Team Championships 2022 - SGP | 10/15/2022 |
| All Time | 223 (tie) | 50 | Dani Corvo | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| All Time | 223 (tie) | 50 | Fabien Carpentier | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 223 (tie) | 50 | Tuik Lara | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 223 (tie) | 50 | David Mello de Almeida | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 223 (tie) | 50 | Pier-Alexandre Beaulieu | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| All Time | 223 (tie) | 50 | Peter Richardson | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 223 (tie) | 50 | Bram Malfiet | BEL | Backyard Ultra - World Team Championship - BEL | 10/19/2024 |
| All Time | 223 (tie) | 50 | Francois Decelles | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| All Time | 223 (tie) | 50 | Johan Bergman | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 223 (tie) | 50 | Piotr Szymański | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| All Time | 223 (tie) | 50 | Andre Rangelind | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 223 (tie) | 50 | Bill Oster | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 223 (tie) | 50 | Elizabeth Gatherer | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 244 (tie) | 49 | Jeremy Ebel | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| All Time | 244 (tie) | 49 | Jacob Conrad | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 244 (tie) | 49 | Jeremy Munaut | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 244 (tie) | 49 | Chetan Sadhana | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| All Time | 244 (tie) | 49 | Ross Mcphee | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| All Time | 244 (tie) | 49 | Fida Muhammad | PAK | Backyard Ultra - World Team Championships 2022 - PAK | 10/15/2022 |
| All Time | 244 (tie) | 49 | Mike Rowe | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 244 (tie) | 49 | Viktoria Brown | CAN | Capital Backyard Ultra | 5/27/2023 |
| All Time | 244 (tie) | 49 | Glenn Sutton | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| All Time | 244 (tie) | 49 | Shinya Abe | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 244 (tie) | 49 | Christian Arguello | USA | Sky Pilots Ouray Backyard Ultra | 5/18/2024 |
| All Time | 244 (tie) | 49 | Israel Corredor | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| All Time | 244 (tie) | 49 | Juan Antonio Pastor Corredor | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| All Time | 244 (tie) | 49 | Chris Spurling | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| All Time | 244 (tie) | 49 | Thomas Hugon | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| All Time | 244 (tie) | 49 | Raul Romero Gomez | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| All Time | 244 (tie) | 49 | Akihisa Koike | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| All Time | 244 (tie) | 49 | Jeff Walker | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 262 (tie) | 48 | Gabe Rainwater | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 262 (tie) | 48 | Sarah Moore | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 262 (tie) | 48 | Ed Clifford | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 262 (tie) | 48 | Chris Murphy | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| All Time | 262 (tie) | 48 | Tamie Tsukada | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| All Time | 262 (tie) | 48 | Morten Klingenberg | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 |
| All Time | 262 (tie) | 48 | Arkady Prytkov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 262 (tie) | 48 | Yevgeniy Odnorog | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 262 (tie) | 48 | Patrycja Bereznowska | POL | Backyard Ultra Polska | 7/21/2023 |
| All Time | 262 (tie) | 48 | Willie David Christopher | MAS | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 262 (tie) | 48 | Niki Micallef | MLT | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 262 (tie) | 48 | Ryota Shimizu | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 262 (tie) | 48 | Jannik Giesen | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 262 (tie) | 48 | Michael Stutzman | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 262 (tie) | 48 | Nikolay Nikolaev | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 262 (tie) | 48 | Jalna Clair | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 262 (tie) | 48 | Dwayne Grant | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 262 (tie) | 48 | Ivan Perea Jimenez | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| All Time | 262 (tie) | 48 | Jorge Manuel Garcia Rodriguez | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| All Time | 262 (tie) | 48 | Julie Bethune | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| All Time | 262 (tie) | 48 | Marco Mohler | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| All Time | 262 (tie) | 48 | Hinke Schokker | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| All Time | 262 (tie) | 48 | Brion Matthews | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 262 (tie) | 48 | Carl Read | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 262 (tie) | 48 | Wincenty Korczak | POL | Backyard Ultra - World Team Championship - POL | 10/19/2024 |
| All Time | 262 (tie) | 48 | Tomomi Hara | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| All Time | 262 (tie) | 48 | Takatoshi Murata | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 262 (tie) | 48 | Jose Manuel Gonzalez Gonzalez | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| All Time | 262 (tie) | 48 | Koji Tsukada | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| All Time | 262 (tie) | 48 | Ondrej Velicka | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| All Time | 292 (tie) | 47 | Kevin Matthews | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| All Time | 292 (tie) | 47 | Margie Hadley | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| All Time | 292 (tie) | 47 | Verneri Teppo | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| All Time | 292 (tie) | 47 | Stephanie Simpson | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| All Time | 292 (tie) | 47 | Justin Wright | CAN | Persistence Backyard Ultra | 8/3/2024 |
| All Time | 297 (tie) | 46 | Andreas Löffler | GER | Bienwald Backyard Ultra | 6/21/2019 |
| All Time | 297 (tie) | 46 | Viktoriia Nikolaienko | UKR | Kyiv Last One Standing | 10/8/2021 |
| All Time | 297 (tie) | 46 | Szabolcs Beda | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 297 (tie) | 46 | Vasily Korytkin | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| All Time | 297 (tie) | 46 | Daniele Alimonte | ITA | Backyard Ultra - World Team Championships 2022 - ITA | 10/15/2022 |
| All Time | 297 (tie) | 46 | Andrew Jackson | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| All Time | 297 (tie) | 46 | Rene Romualdo Cunha | BRA | Paraiba Backyard Ultra | 11/11/2023 |
| All Time | 297 (tie) | 46 | Takenori Kawamztsu | JPN | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 297 (tie) | 46 | Jeremy Shantz | USA | Capital Backyard Ultra | 5/25/2024 |
| All Time | 297 (tie) | 46 | Valentin Costa | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 297 (tie) | 46 | Vittorio Silva | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| All Time | 297 (tie) | 46 | Mattias Edlund | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 297 (tie) | 46 | Filip Soderling | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 297 (tie) | 46 | Florian Clerc | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 311 (tie) | 45 | Harald Menzel | GER | Bienwald Backyard Ultra | 6/21/2019 |
| All Time | 311 (tie) | 45 | Oliver Kalvi | EST | Heavy Metal Ultra | 8/15/2020 |
| All Time | 311 (tie) | 45 | Barry Loveday | AUS | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 311 (tie) | 45 | Valery Caussarieu | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 311 (tie) | 45 | Ievgen Nesterets | UKR | Kyiv Last One Standing | 10/8/2021 |
| All Time | 311 (tie) | 45 | Irina Masanova | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| All Time | 311 (tie) | 45 | Jessica Smith | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| All Time | 311 (tie) | 45 | Jonathan Gakstatter | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| All Time | 311 (tie) | 45 | Matthias Kroling | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| All Time | 311 (tie) | 45 | Gabor Drexler | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| All Time | 311 (tie) | 45 | Junko Suzuki | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| All Time | 311 (tie) | 45 | Scott Bougen | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| All Time | 311 (tie) | 45 | Martin Hatala | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| All Time | 311 (tie) | 45 | Felix Sanchez Parra | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| All Time | 311 (tie) | 45 | Jerome Charton | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| All Time | 311 (tie) | 45 | Kengo Takahashi | JPN | Last Samurai Standing-Gunma | 11/18/2022 |
| All Time | 311 (tie) | 45 | Sebastien Roulier | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 311 (tie) | 45 | Jean Rene Delance | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 311 (tie) | 45 | Lenilson Silva dos Santos | BRA | Paraiba Backyard Ultra | 11/11/2023 |
| All Time | 311 (tie) | 45 | Yvan de Graef | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| All Time | 311 (tie) | 45 | Mikhail Zarubo | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 311 (tie) | 45 | Aleksej Belousov | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 311 (tie) | 45 | Ulrich Trodler | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 311 (tie) | 45 | Victor Mynza | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 311 (tie) | 45 | Xuane Nguyen | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 311 (tie) | 45 | Tim Fitzgerald | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| All Time | 311 (tie) | 45 | Sandor Keller | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| All Time | 311 (tie) | 45 | Takashi Iwasawa | JPN | Backyard Ultra - World Team Championship - JPN | 10/19/2024 |
| All Time | 311 (tie) | 45 | Hideki Oogawara | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| All Time | 311 (tie) | 45 | Paul Maxwell | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 311 (tie) | 45 | Hideki Ohkawara | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| All Time | 311 (tie) | 45 | Piotr Szymanski | POL | Backyard Ultra Warmia | 3/22/2025 |
| All Time | 343 (tie) | 44 | Joe Fejes | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 343 (tie) | 44 | Fanny Jean | BEL | Backyard Masters | 5/14/2022 |
| All Time | 343 (tie) | 44 | Robert Parsons | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| All Time | 343 (tie) | 44 | Richard Thompson | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 343 (tie) | 44 | Laszlo Nemes | HUN | Don't Speak Backyard Ultra | 8/5/2023 |
| All Time | 343 (tie) | 44 | Brandon Purdue | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 343 (tie) | 44 | Joni Lepisto | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| All Time | 343 (tie) | 44 | Nikolay Krivobok | BLR | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 343 (tie) | 44 | Stéphane Gallo | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 343 (tie) | 44 | Harald Bjerke | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| All Time | 343 (tie) | 44 | Sebastien Despas | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 343 (tie) | 44 | Josh Hastie | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 343 (tie) | 44 | Julian Long | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| All Time | 343 (tie) | 44 | Xavier Messing | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 343 (tie) | 44 | Mateusz Tatara | POL | Backyard Ultra Warmia | 3/22/2025 |
| All Time | 358 (tie) | 43 | David Johnston | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 358 (tie) | 43 | Torbjörn Gyllebring | SWE | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 358 (tie) | 43 | Akio Ueno | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 358 (tie) | 43 | John Pearson | AUS | Dead Cow Gully | 5/2/2021 |
| All Time | 358 (tie) | 43 | Wesley Bels | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| All Time | 358 (tie) | 43 | Mitch David | BEL | Backyard Ultra - World Team Championships 2022 - BEL | 10/15/2022 |
| All Time | 358 (tie) | 43 | Michel Leblanc | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| All Time | 358 (tie) | 43 | Jose Daniel Gonzalez Alonso | MEX | Backyard Ultra - World Team Championships 2022 - MEX | 10/15/2022 |
| All Time | 358 (tie) | 43 | Ryan Shephard | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 358 (tie) | 43 | Hugues Sucre | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 358 (tie) | 43 | Ryan Snickles | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| All Time | 358 (tie) | 43 | Matt Clapper | USA | Death at Dupuis | 2/10/2024 |
| All Time | 358 (tie) | 43 | Stuart Lynch | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| All Time | 358 (tie) | 43 | Tyler Keenan | USA | Ohio's Backyard Ultra | 3/23/2024 |
| All Time | 358 (tie) | 43 | Niklas Drakfors | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| All Time | 358 (tie) | 43 | Wayne McGuigan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 358 (tie) | 43 | Chris Taylor | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 358 (tie) | 43 | Jane McAlpine | NZL | Backyard Ultra - World Team Championship - NZL | 10/19/2024 |
| All Time | 358 (tie) | 43 | Jose Monsanto | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| All Time | 358 (tie) | 43 | Joe Durrett | USA | Empower Backyard Ultra | 11/8/2024 |
| All Time | 358 (tie) | 43 | Loan Vo | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| All Time | 358 (tie) | 43 | Felix Hernandez Juarez | MEX | The Last One Won | 4/12/2025 |
| All Time | 380 (tie) | 42 | Jo NORUM | NOR | Last Man Standing Ostmarka | 8/8/2020 |
| All Time | 380 (tie) | 42 | Ed McGroarty | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 380 (tie) | 42 | Matthew Shepard | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 380 (tie) | 42 | Shota Noguchi | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 380 (tie) | 42 | Jim Renfrow | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| All Time | 380 (tie) | 42 | Sten Orsvarn | SWE | Lidingo Backyard | 10/23/2021 |
| All Time | 380 (tie) | 42 | Nick McDonald | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 380 (tie) | 42 | Hendrik Sporing | GER | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 380 (tie) | 42 | Ritvars Kalniņš | LAT | Laufhaus Backyard Ultra | 7/9/2022 |
| All Time | 380 (tie) | 42 | Brian Bondy | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| All Time | 380 (tie) | 42 | Ihara Tomokazu | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 380 (tie) | 42 | Juan Bravo | MEX | Backyard Matamoros | 11/26/2022 |
| All Time | 380 (tie) | 42 | Gaston Metselaar | NED | Legends Backyard Ultra | 4/15/2023 |
| All Time | 380 (tie) | 42 | Kevin Barata | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 380 (tie) | 42 | Akos Filep | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| All Time | 380 (tie) | 42 | Vasilij Korytkin | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 380 (tie) | 42 | Corine Grufaz | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 380 (tie) | 42 | Christian Calabrese | ITA | L'Immortale | 10/28/2023 |
| All Time | 380 (tie) | 42 | Shannon Rhodes | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| All Time | 380 (tie) | 42 | Takahasi Kengo | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| All Time | 380 (tie) | 42 | Kawahata Kazuhiro | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| All Time | 380 (tie) | 42 | Andrew Sholly | USA | Death at Dupuis | 2/10/2024 |
| All Time | 380 (tie) | 42 | Mike Raffan | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 380 (tie) | 42 | Mathieu Dube | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 380 (tie) | 42 | Andrzej Mazur | POL | Backyard Ultra Polska | 7/19/2024 |
| All Time | 380 (tie) | 42 | Łukasz Mikulski | POL | Backyard Ultra Polska | 7/19/2024 |
| All Time | 380 (tie) | 42 | Dawid Cieplik | POL | Backyard Ultra Polska | 7/19/2024 |
| All Time | 380 (tie) | 42 | Alexey Beresnew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 380 (tie) | 42 | Myles Barnes | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 380 (tie) | 42 | Ilia Goman | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 380 (tie) | 42 | Annie Paringaux | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 380 (tie) | 42 | Chris Martin | AUS | Backyard Ultra - World Team Championship - AUS | 10/19/2024 |
| All Time | 380 (tie) | 42 | Stefan Wilfinger | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| All Time | 380 (tie) | 42 | Javier Lozano Sanchez | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| All Time | 380 (tie) | 42 | Andrea Mehner | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| All Time | 380 (tie) | 42 | Rakesh Kashyap | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| All Time | 380 (tie) | 42 | Adan Roque Dominguez Elox | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| All Time | 380 (tie) | 42 | Hugo Alves | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| All Time | 380 (tie) | 42 | Magnus Hogfeldt | SWE | Backyard Ultra - World Team Championship - SWE | 10/19/2024 |
| All Time | 380 (tie) | 42 | Akihiko Mukaiyama | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| All Time | 380 (tie) | 42 | Steven McMillian | USA | Empower Backyard Ultra | 11/8/2024 |
| All Time | 380 (tie) | 42 | Megan Smyth | USA | Summit Backyard Ultra | 11/23/2024 |
| All Time | 380 (tie) | 42 | Jesus Morales Ruiz | ESP | Backyard Ultra Llagostera | 12/6/2024 |
| All Time | 380 (tie) | 42 | Keith Burge | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 380 (tie) | 42 | Vladimir Bystrov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 380 (tie) | 42 | Aleksei Belousov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 380 (tie) | 42 | Darryl Tollett | GBR | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 380 (tie) | 42 | Adam Kerr | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| All Time | 380 (tie) | 42 | Eric Neill | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 429 (tie) | 41 | Maxime Gauduin | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| All Time | 429 (tie) | 41 | Niklas Sjöblom | SWE | Witiker Backyard Ultra | 6/27/2020 |
| All Time | 429 (tie) | 41 | Andrii Tkachuk | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 429 (tie) | 41 | Eoin Keith | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 429 (tie) | 41 | Kartik Joshi | IND | India Backyard Ultra | 1/30/2021 |
| All Time | 429 (tie) | 41 | Jamie Hunter | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| All Time | 429 (tie) | 41 | Hayabusa Masaoka | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 429 (tie) | 41 | Abraham Mancino | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 429 (tie) | 41 | Johan Johansson | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| All Time | 429 (tie) | 41 | Mai Bui | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| All Time | 429 (tie) | 41 | Shawn McDermott | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 429 (tie) | 41 | Magnus Rabe | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| All Time | 429 (tie) | 41 | Brady Winkles | USA | Tartarus | 7/30/2022 |
| All Time | 429 (tie) | 41 | Alejandro Valadez Teach | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| All Time | 429 (tie) | 41 | Carl Douglas | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| All Time | 429 (tie) | 41 | Inanaga Yusuke | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 429 (tie) | 41 | Yoshikazu Kuroki | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 429 (tie) | 41 | Adrian Castle | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 429 (tie) | 41 | Tara Dower | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 429 (tie) | 41 | Cesare Mauri | ITA | L'Immortale | 10/28/2023 |
| All Time | 429 (tie) | 41 | Nakamura Masaya | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| All Time | 429 (tie) | 41 | Takemura Naota | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| All Time | 429 (tie) | 41 | Jesus Alberto Gonzalez Carro | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 |
| All Time | 429 (tie) | 41 | Andrici Sorin | RUS | La Parra Backyard Ultra | 3/16/2024 |
| All Time | 429 (tie) | 41 | Jonny Bullock | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 429 (tie) | 41 | Ewan Horsburgh | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| All Time | 429 (tie) | 41 | Przemysław Wojciechowski | POL | Sowi BackYard Ultra | 5/24/2024 |
| All Time | 429 (tie) | 41 | Andreas Fahlen | SWE | High Coast Backyard Ultra | 7/20/2024 |
| All Time | 429 (tie) | 41 | Alexsandro Pereira Alves | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| All Time | 429 (tie) | 41 | Norbert Marczuk | POL | Backyard Ultra Rospuda | 9/27/2024 |
| All Time | 429 (tie) | 41 | Fedor Shergin | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 429 (tie) | 41 | Adrian Mirtl | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| All Time | 429 (tie) | 41 | Andy Imms | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| All Time | 429 (tie) | 41 | Mihaly Blasko | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| All Time | 429 (tie) | 41 | Julio Orlando Becerril Garcia | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| All Time | 429 (tie) | 41 | Alexandra Rousset | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 429 (tie) | 41 | Rachel Moore | USA | Summit Backyard Ultra | 11/23/2024 |
| All Time | 429 (tie) | 41 | Imanol Aleson Orbegozo | ESP | IBAIONDO BACKYARD | 4/12/2025 |
| All Time | 429 (tie) | 41 | Sari-Elle Kraemer | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 429 (tie) | 41 | Nicholas Steel | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| All Time | 429 (tie) | 41 | Gyorgy Nagykeri | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| All Time | 470 (tie) | 40 | Andy Persson | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| All Time | 470 (tie) | 40 | Cam Munro | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| All Time | 470 (tie) | 40 | Jordan Mckelley | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| All Time | 470 (tie) | 40 | Andrew Smith | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| All Time | 470 (tie) | 40 | Kati Ahokas | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 470 (tie) | 40 | Volodymyr Khanas | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 470 (tie) | 40 | Chelsey Topping | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 470 (tie) | 40 | Dev Munish | IND | India Backyard Ultra | 1/30/2021 |
| All Time | 470 (tie) | 40 | Martin Scharp | SWE | Lidingo Backyard | 10/23/2021 |
| All Time | 470 (tie) | 40 | Nobuya Tamura | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| All Time | 470 (tie) | 40 | Takahiro Tsuchiya | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 470 (tie) | 40 | Matthieu Dube | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 |
| All Time | 470 (tie) | 40 | Henrik Lowemark | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| All Time | 470 (tie) | 40 | Andy Day | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 470 (tie) | 40 | Ben Hirst | AUS | Backyard Ultra - World Team Championships 2022 - AUS | 10/15/2022 |
| All Time | 470 (tie) | 40 | Adela Chavanne | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| All Time | 470 (tie) | 40 | Stewart Wyllie | CAN | Backyard Ultra - World Team Championships 2022 - CAN | 10/15/2022 |
| All Time | 470 (tie) | 40 | Adriaan Pandelaers | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| All Time | 470 (tie) | 40 | Saito Takashi | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 470 (tie) | 40 | Tamar Shay | ISR | The Race of the Champions - Backyard Masters | 5/20/2023 |
| All Time | 470 (tie) | 40 | Robert Gyongyosi | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| All Time | 470 (tie) | 40 | Jimmy Renfrow | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| All Time | 470 (tie) | 40 | Koichi Yae | JPN | Last Dragon Ultra | 10/7/2023 |
| All Time | 470 (tie) | 40 | Paul Nielson | USA | Empower Backyard Ultra | 10/21/2023 |
| All Time | 470 (tie) | 40 | Octavian Ciorescu | ROU | L'Immortale | 10/28/2023 |
| All Time | 470 (tie) | 40 | Steve Tripp | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| All Time | 470 (tie) | 40 | Tomomi Tsutsumi | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 470 (tie) | 40 | Juan Jose Vidal Osorio | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| All Time | 470 (tie) | 40 | Armando Almonte | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 |
| All Time | 470 (tie) | 40 | Michal Sitarek | POL | Backyard Ultra Warmia | 3/22/2024 |
| All Time | 470 (tie) | 40 | Andreas Klawitter | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 470 (tie) | 40 | Vilmos Horvath | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| All Time | 470 (tie) | 40 | Anett Kelemen | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| All Time | 470 (tie) | 40 | Saulius Braciulis | LTU | Banana Slug Backyard Ultra | 4/19/2024 |
| All Time | 470 (tie) | 40 | Chris Van Leer | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 470 (tie) | 40 | Blaine Bourke | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 470 (tie) | 40 | Damian Falandysz | POL | Sowi BackYard Ultra | 5/24/2024 |
| All Time | 470 (tie) | 40 | Anastasiia Sharipova | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 470 (tie) | 40 | Tomas Stot | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| All Time | 470 (tie) | 40 | Sandra Auger | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| All Time | 470 (tie) | 40 | Alexandr Kovalev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 470 (tie) | 40 | Tanner Lee | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 470 (tie) | 40 | Cleusa Varela | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| All Time | 470 (tie) | 40 | Karen Nicol | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 470 (tie) | 40 | Rohan Cook | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 470 (tie) | 40 | Takenori Kawamitsu | JPN | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 470 (tie) | 40 | Hallur Holm | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| All Time | 470 (tie) | 40 | Damian Elsdon | GBR | Backyard Ultra - World Team Championship - GBR | 10/19/2024 |
| All Time | 470 (tie) | 40 | Gudjon Sigurdsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 470 (tie) | 40 | Francesca Ferraro | ITA | Backyard Ultra - World Team Championship - ITA | 10/19/2024 |
| All Time | 470 (tie) | 40 | Yoshua Herrera Godinez | MEX | Backyard Ultra - World Team Championship - MEX | 10/19/2024 |
| All Time | 470 (tie) | 40 | Florent Rousseau | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 470 (tie) | 40 | Vic Owens | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| All Time | 470 (tie) | 40 | Hayato Goto | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| All Time | 470 (tie) | 40 | Matthew Gayton | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 470 (tie) | 40 | Petr Novozhilov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 470 (tie) | 40 | Dmitry Sheremet | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 470 (tie) | 40 | Sergei Semenov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 470 (tie) | 40 | Mikhail Yuzhakov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 470 (tie) | 40 | Vitaly Pushkarev | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 470 (tie) | 40 | Mitch McInnes | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 470 (tie) | 40 | Chad Kamphuis | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 470 (tie) | 40 | Jose Garcia | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| All Time | 470 (tie) | 40 | Igon Mancisidor Arruti | ESP | IBAIONDO BACKYARD | 4/12/2025 |
| All Time | 470 (tie) | 40 | Akira Barzaghi | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 470 (tie) | 40 | Liv Compton | NOR | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 470 (tie) | 40 | Jean-Francois Ballanger | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 470 (tie) | 40 | Borje Cato Moen | NOR | Hell Backyard Ultra | 4/26/2025 |
| All Time | 538 (tie) | 39 | Tobbe Gyllebring | SWE | Lurs Backyard Ultra | 7/14/2018 |
| All Time | 538 (tie) | 39 | Philip Gore | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| All Time | 538 (tie) | 39 | Richie Hinson | GBR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 538 (tie) | 39 | Emil Soderlund | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 538 (tie) | 39 | Oleksandr Skorokhod | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 538 (tie) | 39 | Andrea larson | USA | Backyard WausaUltra | 4/30/2021 |
| All Time | 538 (tie) | 39 | James Travelstead | USA | Capital Backyard Ultra | 5/29/2021 |
| All Time | 538 (tie) | 39 | Mathieu Weiner | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 538 (tie) | 39 | Peter Diak | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 538 (tie) | 39 | Visa Kivinen | FIN | Nuuksio Backyard Ultra | 7/1/2022 |
| All Time | 538 (tie) | 39 | Andy Jackson | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 538 (tie) | 39 | Matthias Dippacher | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| All Time | 538 (tie) | 39 | Cathal McParland | IRL | Backyard Ultra - World Team Championships 2022 - IRL | 10/15/2022 |
| All Time | 538 (tie) | 39 | Mikhail Oshurkov | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| All Time | 538 (tie) | 39 | Chanan el Cohen | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| All Time | 538 (tie) | 39 | Justine Houteer Magni | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 538 (tie) | 39 | Andres Villagran | ECU | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 538 (tie) | 39 | Fabio Costi | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| All Time | 538 (tie) | 39 | Shinichiro Fujita | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 538 (tie) | 39 | Ibon Gamboa | ESP | Backyard los Molinos | 6/21/2024 |
| All Time | 538 (tie) | 39 | Abraham Kane | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| All Time | 538 (tie) | 39 | Vitaly Verendyakin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 538 (tie) | 39 | Altair Ferreira Lima | BRA | Backyard da Moda SCC | 8/3/2024 |
| All Time | 538 (tie) | 39 | Rodrigo Marcelo Brandelli | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| All Time | 538 (tie) | 39 | Martin Bremholm | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| All Time | 538 (tie) | 39 | Nick Leeuwenhoek | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| All Time | 538 (tie) | 39 | Leonel Aparicio | MEX | Backyard Ultra Morelos | 11/1/2024 |
| All Time | 538 (tie) | 39 | Scott Kelly | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| All Time | 538 (tie) | 39 | Javier Losada Martin | ESP | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| All Time | 538 (tie) | 39 | Francisco Martin Perez | ESP | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| All Time | 538 (tie) | 39 | Jon Berry | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 538 (tie) | 39 | Adrian Kostera | POL | Dutch Backyard Ultra | 3/21/2025 |
| All Time | 538 (tie) | 39 | Raul Roberto Gomez | ESP | Guissona Backyard Ultra | 4/5/2025 |
| All Time | 538 (tie) | 39 | Stanislav Nikitin | UKR | Iberica Backyard Ultra Masters | 4/12/2025 |
| All Time | 538 (tie) | 39 | Jose Gonzalez | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| All Time | 538 (tie) | 39 | Geir Hansen | NOR | Hell Backyard Ultra | 4/26/2025 |
| All Time | 574 (tie) | 38 | Richard Andersson | SWE | Trosa Ultra Backyard | 4/28/2018 |
| All Time | 574 (tie) | 38 | Bobbie Irvine | GBR | Last One Standing, Florence Court | 6/1/2018 |
| All Time | 574 (tie) | 38 | Emir Halalkic | SWE | Lurs Backyard Ultra | 7/14/2018 |
| All Time | 574 (tie) | 38 | Praveen Sharma | IND | The Last Man Stands | 1/25/2020 |
| All Time | 574 (tie) | 38 | Pat Staunton | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 574 (tie) | 38 | Stine Rex | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 574 (tie) | 38 | Johnny Breen | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 574 (tie) | 38 | Matthieu Tharion | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 574 (tie) | 38 | Chris Boyle | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| All Time | 574 (tie) | 38 | Chris Bisley | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| All Time | 574 (tie) | 38 | Travis White | USA | Backyard WausaUltra | 4/30/2021 |
| All Time | 574 (tie) | 38 | Tom Reynolds | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 574 (tie) | 38 | Bjorn Syse | USA | Capital Backyard Ultra | 5/29/2021 |
| All Time | 574 (tie) | 38 | Richard Wayshner | USA | Capital Backyard Ultra | 5/29/2021 |
| All Time | 574 (tie) | 38 | Pekka Aalto | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| All Time | 574 (tie) | 38 | Ibon Gamboa Santorcuato | ESP | Spain Backyard Ultra | 9/25/2021 |
| All Time | 574 (tie) | 38 | Matthieu Weiner | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| All Time | 574 (tie) | 38 | Vincent Barrientos | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| All Time | 574 (tie) | 38 | Gabriel Andrei Ailenei | ROU | Romania Backyard Ultra | 4/28/2022 |
| All Time | 574 (tie) | 38 | Jacov Lalou | RSA | Delta Backyard Ultra | 5/1/2022 |
| All Time | 574 (tie) | 38 | Aaron Ellison | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 574 (tie) | 38 | Martin Perrier | FRA | Infinity Trail Backyard Dijon | 6/25/2022 |
| All Time | 574 (tie) | 38 | Alexsey Belousov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| All Time | 574 (tie) | 38 | Kazuhiro Tokudome | JPN | Last Dragon Ultra | 10/8/2022 |
| All Time | 574 (tie) | 38 | Norman Mascher-Aspensjo | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| All Time | 574 (tie) | 38 | Gerben Oevermans | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| All Time | 574 (tie) | 38 | Willaim Russ | USA | Empower Backyard Ultra | 10/22/2022 |
| All Time | 574 (tie) | 38 | Adam Fox | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| All Time | 574 (tie) | 38 | Christoff Simons | BEL | Legends Backyard Ultra | 4/15/2023 |
| All Time | 574 (tie) | 38 | Dina Roman | BEL | Legends Backyard Ultra | 4/15/2023 |
| All Time | 574 (tie) | 38 | Rik Goris | BEL | Legends Backyard Ultra | 4/15/2023 |
| All Time | 574 (tie) | 38 | Jakob Neilson | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 |
| All Time | 574 (tie) | 38 | Daniel Symonds | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| All Time | 574 (tie) | 38 | Mark Walker | IRL | Last One Standing Florence Court | 8/26/2023 |
| All Time | 574 (tie) | 38 | Holly Ranson | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| All Time | 574 (tie) | 38 | Alexandre Forestieri | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 574 (tie) | 38 | Sebastien Climent | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 574 (tie) | 38 | Charles Bosveld | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| All Time | 574 (tie) | 38 | Brian Toy | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| All Time | 574 (tie) | 38 | Kouichi Iwatate | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 574 (tie) | 38 | Andrew Pavek | USA | Death at Dupuis | 2/10/2024 |
| All Time | 574 (tie) | 38 | Tiago Borges da Costa | POR | La Parra Backyard Ultra | 3/16/2024 |
| All Time | 574 (tie) | 38 | Brooke Thomas | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| All Time | 574 (tie) | 38 | Sébastien Despas | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 574 (tie) | 38 | David Penelle | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 574 (tie) | 38 | Luke Carter | GBR | Portland Pig Backyard Ultra | 5/3/2024 |
| All Time | 574 (tie) | 38 | Kazem Janati Yeganeh | IRI | Pordarom backyard ultra | 5/23/2024 |
| All Time | 574 (tie) | 38 | Aleksandr Puchilo | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 574 (tie) | 38 | Jeremy Savoie | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 |
| All Time | 574 (tie) | 38 | Andrzej Pawlak | POL | Backyard Ultra Polska | 7/19/2024 |
| All Time | 574 (tie) | 38 | Matthew Wiater | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| All Time | 574 (tie) | 38 | Vasilsy Korytkin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 574 (tie) | 38 | Wayne Yoder | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 574 (tie) | 38 | Brandon Yoder | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 574 (tie) | 38 | Jose Cristiano de Oliviera | BRA | Backyard da Moda SCC | 8/3/2024 |
| All Time | 574 (tie) | 38 | Oliver Mednick | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| All Time | 574 (tie) | 38 | David Patterson | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 574 (tie) | 38 | Else Overvik | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| All Time | 574 (tie) | 38 | Melissa Robertson | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 574 (tie) | 38 | Alexander Stummvoll | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| All Time | 574 (tie) | 38 | Jose Luis Guzman | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| All Time | 574 (tie) | 38 | Cristian Valcarcel Marin | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| All Time | 574 (tie) | 38 | Matthias Volkel | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| All Time | 574 (tie) | 38 | Kristinn Gunnar Kristinsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 574 (tie) | 38 | Reuben Josphat Mgonga Njorege | KEN | Backyard Ultra - World Team Championship - KEN | 10/19/2024 |
| All Time | 574 (tie) | 38 | Nicolas Lehmann | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| All Time | 574 (tie) | 38 | Trung Nguyen Dang | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| All Time | 574 (tie) | 38 | Shiho Hirosawa | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 574 (tie) | 38 | Hayato Gotou | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 574 (tie) | 38 | Mamoru Haga | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 574 (tie) | 38 | Gonzalo Caballero | MEX | Backyard Ultra Morelos | 11/1/2024 |
| All Time | 574 (tie) | 38 | Darío Arauz | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| All Time | 574 (tie) | 38 | Tim Moffatt | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 574 (tie) | 38 | Steven Vegter | NED | Dutch Backyard Ultra | 3/21/2025 |
| All Time | 574 (tie) | 38 | Brandon Smith | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 574 (tie) | 38 | Lauren Jones | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 574 (tie) | 38 | Connor Aldridge | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| All Time | 574 (tie) | 38 | Elsie Carniel Bergamasco | ITA | L'Ultimo SopraVissutto Castellaneta | 3/29/2025 |
| All Time | 574 (tie) | 38 | Ruben Cruz Huertas | ESP | Guissona Backyard Ultra | 4/5/2025 |
| All Time | 574 (tie) | 38 | Artis Zvejnieks | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 574 (tie) | 38 | Christophe Dagorette | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 574 (tie) | 38 | Abe Kane | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 574 (tie) | 38 | Barthelemy Geldof | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 657 (tie) | 37 | Sten Orsvärn | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 657 (tie) | 37 | Will Rivera | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 657 (tie) | 37 | Norimasa Uchida | JPN | Last Samurai Standing | 2/8/2020 |
| All Time | 657 (tie) | 37 | Dominique Jacquemet | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 657 (tie) | 37 | Johnny Hallneby | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 657 (tie) | 37 | Mikael Blomqvist | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 657 (tie) | 37 | Vishal Adhau | IND | India Backyard Ultra | 1/30/2021 |
| All Time | 657 (tie) | 37 | Thomas Craig | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 657 (tie) | 37 | David Compton | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 657 (tie) | 37 | Hideki Fujikawa | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 657 (tie) | 37 | Alin Vorniceanu | ROU | Romania Backyard Ultra | 4/28/2022 |
| All Time | 657 (tie) | 37 | Sojola Thembinkosi | RSA | Delta Backyard Ultra | 5/1/2022 |
| All Time | 657 (tie) | 37 | Philippe Debadier | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| All Time | 657 (tie) | 37 | Daniele Alimonti | ITA | Backyard Masters | 5/14/2022 |
| All Time | 657 (tie) | 37 | Takuto Watanabe | JPN | Last Dragon Ultra | 10/8/2022 |
| All Time | 657 (tie) | 37 | Fiona Hayvice | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| All Time | 657 (tie) | 37 | Paul Brunger | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| All Time | 657 (tie) | 37 | Mizuno Toshiyuki | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 657 (tie) | 37 | Eshima Ryo | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 657 (tie) | 37 | Matteo Pieri | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| All Time | 657 (tie) | 37 | Michele Notarangelo | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| All Time | 657 (tie) | 37 | Francois Ollivier | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 657 (tie) | 37 | Rhys Williams | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| All Time | 657 (tie) | 37 | Filip Germeys | BEL | Legends Backyard Ultra | 4/15/2023 |
| All Time | 657 (tie) | 37 | Mathew Dorton | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 657 (tie) | 37 | Osires Izaga Imenes Filho | BRA | BRLos Itupeva | 4/29/2023 |
| All Time | 657 (tie) | 37 | Korey Konietzki | USA | Wasaultra Backyard | 4/29/2023 |
| All Time | 657 (tie) | 37 | Filip Andersson | SWE | Vinkbo Backyard Ultra | 5/6/2023 |
| All Time | 657 (tie) | 37 | Marc Schneider | SUI | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 657 (tie) | 37 | Martin Briner | SUI | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 657 (tie) | 37 | Herve Henin | FRA | Infinity Trail Backyard Ultra-Pavily | 5/19/2023 |
| All Time | 657 (tie) | 37 | Rafal Kot | POL | The Race of the Champions - Backyard Masters | 5/20/2023 |
| All Time | 657 (tie) | 37 | Maxim Tsybulshy | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 657 (tie) | 37 | Eric Girard | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 657 (tie) | 37 | Dmitrij Golikov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 657 (tie) | 37 | Ryan Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| All Time | 657 (tie) | 37 | Sean Lyons | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| All Time | 657 (tie) | 37 | LaBreche Benoit | CAN | Big Wolf Backyard Ultra-Levis | 8/12/2023 |
| All Time | 657 (tie) | 37 | Frederick Hardenne | BEL | One More Loop | 9/15/2023 |
| All Time | 657 (tie) | 37 | Piergiuseppe Monegato | ITA | L'Immortale | 10/28/2023 |
| All Time | 657 (tie) | 37 | Jeremy Smith | USA | Dizzy Horse Backyard Ultra | 12/9/2023 |
| All Time | 657 (tie) | 37 | Jameson Collins | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| All Time | 657 (tie) | 37 | Alexandre Silvestrin | BRA | Gringos Backyard Ultra | 3/8/2024 |
| All Time | 657 (tie) | 37 | Phillipe Pollesel | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 657 (tie) | 37 | Ozgur Sancak | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| All Time | 657 (tie) | 37 | Rowan Cassidy | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 657 (tie) | 37 | André Rangelind | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 657 (tie) | 37 | Kennie Pussinen | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 657 (tie) | 37 | David Stevens | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 657 (tie) | 37 | Benoît Labreche | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| All Time | 657 (tie) | 37 | Seyed Maghsoud Shoberi | IRI | Pordarom backyard ultra | 5/23/2024 |
| All Time | 657 (tie) | 37 | Felix Yakob | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 657 (tie) | 37 | Tim Benger | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 657 (tie) | 37 | Paul Fenn | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 657 (tie) | 37 | Graham Herrera | USA | Kings Backyard Ultra | 6/1/2024 |
| All Time | 657 (tie) | 37 | Vincent Boulet | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 |
| All Time | 657 (tie) | 37 | Lisbeth Billeskov | DEN | Horsens Backyard Ultra | 6/17/2024 |
| All Time | 657 (tie) | 37 | Brandon-Lee Grech | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 657 (tie) | 37 | Ben Wilson | NZL | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 657 (tie) | 37 | Thordis Olof Jonsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| All Time | 657 (tie) | 37 | Kelly Ryu | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 657 (tie) | 37 | Tiburcio Aguilar | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| All Time | 657 (tie) | 37 | Kristian Binger | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| All Time | 657 (tie) | 37 | Jose Manual Gonzalez | ESP | Backyard Ultra - World Team Championship - ESP | 10/19/2024 |
| All Time | 657 (tie) | 37 | Andras Gyorffy | HUN | Backyard Ultra - World Team Championship - HUN | 10/19/2024 |
| All Time | 657 (tie) | 37 | Kalam Singh Bisht | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| All Time | 657 (tie) | 37 | Sif Sumarlidadottir | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 657 (tie) | 37 | Clement Akach | KEN | Backyard Ultra - World Team Championship - KEN | 10/19/2024 |
| All Time | 657 (tie) | 37 | Antonio Quaresma | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| All Time | 657 (tie) | 37 | Chung Nguyen Van | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| All Time | 657 (tie) | 37 | Canh Nguyen Thanh | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| All Time | 657 (tie) | 37 | Cedric Charvet | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 657 (tie) | 37 | Hadani Woodruff | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 657 (tie) | 37 | Mohammed Sahih | MAR | Morocco Backyard Ultra-the One | 11/15/2024 |
| All Time | 657 (tie) | 37 | Wen Ya Tsai | TPE | Backyard Ultra Taipei | 1/11/2025 |
| All Time | 657 (tie) | 37 | Luis Agustín Casajus | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| All Time | 657 (tie) | 37 | Satoru Yabu | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| All Time | 657 (tie) | 37 | Patrick Gallagher | IRL | Florence Court Last One Standing | 2/22/2025 |
| All Time | 657 (tie) | 37 | Aleksei Belosludtsev | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 657 (tie) | 37 | Darren Chandler | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 657 (tie) | 37 | Randy Vis | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| All Time | 657 (tie) | 37 | Jose Furtado | POR | Madeira Backyard Ultra | 3/15/2025 |
| All Time | 657 (tie) | 37 | Santhosh | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| All Time | 657 (tie) | 37 | Stephen Harney | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| All Time | 657 (tie) | 37 | Gita Muceniece | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 657 (tie) | 37 | Adele Al Khalil | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 657 (tie) | 37 | Nicolas Radermecker | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 657 (tie) | 37 | Gregoire Debay | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 657 (tie) | 37 | Don Cundiff | CAN | BC Backyard Ultra | 4/25/2025 |
| All Time | 657 (tie) | 37 | Maxime Le Meitour | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 657 (tie) | 37 | Pam Smith | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 657 (tie) | 37 | Dusan Kopecny | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| All Time | 749 (tie) | 36 | Denis Keane | Last One Standing, Castle Ward | 2/18/2017 | |
| All Time | 749 (tie) | 36 | Richard McChesney | Suffolk Backyard Ultra | 6/9/2018 | |
| All Time | 749 (tie) | 36 | Shawn Webber | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 749 (tie) | 36 | Florian Nattero | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| All Time | 749 (tie) | 36 | Sean Nickell | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| All Time | 749 (tie) | 36 | Mikael Heerman | FIN | Heavy Metal Ultra | 8/15/2020 |
| All Time | 749 (tie) | 36 | Adela Salt | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 749 (tie) | 36 | Dmytro Krasnov | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 749 (tie) | 36 | Ian McAuley | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 749 (tie) | 36 | Ville Niemenmaa | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 749 (tie) | 36 | Chizuru Inoue | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 749 (tie) | 36 | Kay Bretz | AUS | MVP Backyard Ultra | 2/5/2021 |
| All Time | 749 (tie) | 36 | Erin Brady | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 749 (tie) | 36 | David Stevenson | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 749 (tie) | 36 | Graeme Black | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 749 (tie) | 36 | Brett Maune | USA | Capital Backyard Ultra | 5/29/2021 |
| All Time | 749 (tie) | 36 | Drexler Gabor | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 749 (tie) | 36 | Sergio Gustinetti | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| All Time | 749 (tie) | 36 | Michael Wardian | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| All Time | 749 (tie) | 36 | Mark Beggs | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| All Time | 749 (tie) | 36 | Romain Rambaud | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 749 (tie) | 36 | Minoe Tsukada | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 749 (tie) | 36 | Masayuki Takei | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| All Time | 749 (tie) | 36 | Hanan Cohen | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| All Time | 749 (tie) | 36 | Joshua Duff | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| All Time | 749 (tie) | 36 | _Filip Germeys | BEL | Legends Backyard Ultra | 4/22/2022 |
| All Time | 749 (tie) | 36 | Karen Clukers | BEL | Legends Backyard Ultra | 4/22/2022 |
| All Time | 749 (tie) | 36 | Addie van der Vleuten | NED | Legends Backyard Ultra | 4/22/2022 |
| All Time | 749 (tie) | 36 | Ingela Jonsson | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| All Time | 749 (tie) | 36 | Florin Silviu Simion | ROU | Romania Backyard Ultra | 4/28/2022 |
| All Time | 749 (tie) | 36 | Wandisile Nongodlwana | RSA | Delta Backyard Ultra | 5/1/2022 |
| All Time | 749 (tie) | 36 | Peter Schroder | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| All Time | 749 (tie) | 36 | Ronnie Staton | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 749 (tie) | 36 | Tim Barbee | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 749 (tie) | 36 | Derek Fox | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 749 (tie) | 36 | Richie Cunningham | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 749 (tie) | 36 | Alexey Savchenko | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| All Time | 749 (tie) | 36 | Jim Renfro | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 |
| All Time | 749 (tie) | 36 | Nikki Wynd | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 749 (tie) | 36 | Ian Harrison | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| All Time | 749 (tie) | 36 | Tanada Takayuki | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 749 (tie) | 36 | Tsukada Tamie | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 749 (tie) | 36 | Tsuyoshi Tanimizu | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 749 (tie) | 36 | Chad Coomes | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 749 (tie) | 36 | Jan Jacobs | BEL | Legends Backyard Ultra | 4/15/2023 |
| All Time | 749 (tie) | 36 | Kevin Jacks | USA | Wasaultra Backyard | 4/29/2023 |
| All Time | 749 (tie) | 36 | Clement Vigier | FRA | Infinity Trail Backyard Ultra-Pavily | 5/19/2023 |
| All Time | 749 (tie) | 36 | Pierre Papet | FRA | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 749 (tie) | 36 | Brett Standring | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| All Time | 749 (tie) | 36 | Aleksej Belosludcev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 749 (tie) | 36 | Odilon Jesus Leandro | BRA | Gringos Backyard Ultra | 8/26/2023 |
| All Time | 749 (tie) | 36 | Jayden Anker | NZL | Scenic Circles | 9/2/2023 |
| All Time | 749 (tie) | 36 | Floki Halldorsson | ISL | Iceland Backyard Ultra | 9/16/2023 |
| All Time | 749 (tie) | 36 | Alexsandr Volfman | RUS | L'Immortale | 10/28/2023 |
| All Time | 749 (tie) | 36 | Hideki Hujikawa | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 749 (tie) | 36 | Takero Undou | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 749 (tie) | 36 | Junichi Obata | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 749 (tie) | 36 | Yosizawa Kyohei | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| All Time | 749 (tie) | 36 | Akamatsu Ryo | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| All Time | 749 (tie) | 36 | Michael Postaski | USA | Dizzy Horse Backyard Ultra | 12/9/2023 |
| All Time | 749 (tie) | 36 | Jose Sosa | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| All Time | 749 (tie) | 36 | Vincent McMath | IRL | LOS Florence Court | 2/10/2024 |
| All Time | 749 (tie) | 36 | Victoria Owens | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 749 (tie) | 36 | Erwan Yvan | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 749 (tie) | 36 | Mariusz Bartosinski | POL | Backyard Ultra Warmia | 3/22/2024 |
| All Time | 749 (tie) | 36 | Jeffrey Anzo | USA | Ohio's Backyard Ultra | 3/23/2024 |
| All Time | 749 (tie) | 36 | Tim Weissbach | GER | Legends Backyard Belgium | 4/20/2024 |
| All Time | 749 (tie) | 36 | Christian Knapp | SUI | Witiker Backyard Ultra | 5/9/2024 |
| All Time | 749 (tie) | 36 | Paul Tran | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 749 (tie) | 36 | Alex Fenn | USA | Capital Backyard Ultra | 5/25/2024 |
| All Time | 749 (tie) | 36 | Aleksej Belosloudcev | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 749 (tie) | 36 | Tyler Isbister | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 749 (tie) | 36 | Alanna Kecya Moreira Gomes | BRA | Backyard Ceara In Maranguape | 6/15/2024 |
| All Time | 749 (tie) | 36 | Mattia Colzada | ITA | Horsens Backyard Ultra | 6/17/2024 |
| All Time | 749 (tie) | 36 | Rebecca Hormann | SUI | The Highlander Backyard | 7/20/2024 |
| All Time | 749 (tie) | 36 | Dmitriy Osipov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 749 (tie) | 36 | Kyohei Yoshizawa | JPN | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 749 (tie) | 36 | Krista Allen | CAN | Persistence Backyard Ultra | 8/3/2024 |
| All Time | 749 (tie) | 36 | Jose De Lima | BRA | Backyard da Moda SCC | 8/3/2024 |
| All Time | 749 (tie) | 36 | Guilherme Bavaresco | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| All Time | 749 (tie) | 36 | Stephen Perry | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 749 (tie) | 36 | Kaden Newton | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 749 (tie) | 36 | Klemens Huemer | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| All Time | 749 (tie) | 36 | Preston Schaffer | CAN | Backyard Ultra - World Team Championship - CAN | 10/19/2024 |
| All Time | 749 (tie) | 36 | Michal Cinciala | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| All Time | 749 (tie) | 36 | Karl Kevin Ruul | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| All Time | 749 (tie) | 36 | Claudia Muller | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| All Time | 749 (tie) | 36 | Stefan Wielers | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| All Time | 749 (tie) | 36 | Irene Kinnegim | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| All Time | 749 (tie) | 36 | Amaro Teixeira | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| All Time | 749 (tie) | 36 | Ketina Chivasa | NZL | River Run Backyard Ultra | 10/26/2024 |
| All Time | 749 (tie) | 36 | Chris Luebke | USA | Empower Backyard Ultra | 11/8/2024 |
| All Time | 749 (tie) | 36 | Mohammed Alaoui | MAR | Morocco Backyard Ultra-the One | 11/15/2024 |
| All Time | 749 (tie) | 36 | Hsiao Chun Huang | TPE | Backyard Ultra Taipei | 1/11/2025 |
| All Time | 749 (tie) | 36 | Mathieu Veron | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 749 (tie) | 36 | Emilio Jose Perez Torres | ESP | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| All Time | 749 (tie) | 36 | Darren Crilly | IRL | Florence Court Last One Standing | 2/22/2025 |
| All Time | 749 (tie) | 36 | Inara Jerina | LAT | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 749 (tie) | 36 | Phil Marshall | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 749 (tie) | 36 | Eleanor Gallon | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 749 (tie) | 36 | Sergio Freitas | POR | Madeira Backyard Ultra | 3/15/2025 |
| All Time | 749 (tie) | 36 | Thoudam Opendro Singh | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| All Time | 749 (tie) | 36 | Damian Watson | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| All Time | 749 (tie) | 36 | Joakim Melby Olsen | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| All Time | 749 (tie) | 36 | Stephanie Paternostre | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 749 (tie) | 36 | Frederic Graves | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 749 (tie) | 36 | Kevin Moore | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 749 (tie) | 36 | Tone Klevan | NOR | Hell Backyard Ultra | 4/26/2025 |
| All Time | 749 (tie) | 36 | Arild Moen | NOR | Hell Backyard Ultra | 4/26/2025 |
| All Time | 749 (tie) | 36 | Jesse Rottiers | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 749 (tie) | 36 | Marta Witke-Orlikowska | POL | Sowi BackYard Ultra | 5/2/2025 |
| All Time | 860 (tie) | 35 | Tim Englund | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| All Time | 860 (tie) | 35 | Niclas Gällentoft | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 860 (tie) | 35 | Daniel George | SWE | Säfsen Sommarbackyard | 8/3/2019 |
| All Time | 860 (tie) | 35 | Pranay Mohanty | IND | The Last Man Stands | 1/25/2020 |
| All Time | 860 (tie) | 35 | Adam Keen | NZL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 860 (tie) | 35 | Gonzalo Novoa Rodriguez | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 860 (tie) | 35 | Dave Stevens | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 860 (tie) | 35 | Stephen Hobbs | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 860 (tie) | 35 | Justin Kousky | USA | Backyard Squatch Ultra | 8/28/2021 |
| All Time | 860 (tie) | 35 | Alain David | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| All Time | 860 (tie) | 35 | Oleg Chyzhyk | UKR | Kyiv Last One Standing | 10/8/2021 |
| All Time | 860 (tie) | 35 | Vincent Marion | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 860 (tie) | 35 | Keith Robson | GBR | God's Own Backyard | 11/5/2021 |
| All Time | 860 (tie) | 35 | Kev Matthews | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| All Time | 860 (tie) | 35 | Jessica Southers | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 860 (tie) | 35 | Don Reichelt | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 860 (tie) | 35 | Brian Wooden | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 860 (tie) | 35 | Craig Torr | NZL | Riverhead Relaps | 4/2/2022 |
| All Time | 860 (tie) | 35 | Titus Ablorh | CZE | Big Bear Backyard Ultra | 4/22/2022 |
| All Time | 860 (tie) | 35 | Marcus Ekenstierna | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| All Time | 860 (tie) | 35 | Robert Constantin Zamisnicu | ROU | Romania Backyard Ultra | 4/28/2022 |
| All Time | 860 (tie) | 35 | Alejandro Munoz | ESP | Backyard Ultra-Costa Blanca | 7/2/2022 |
| All Time | 860 (tie) | 35 | Charlotte Roberts Long | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 860 (tie) | 35 | Michal Karwowski | POL | Backyard Ultra Polska | 8/25/2022 |
| All Time | 860 (tie) | 35 | Gotfred Skjodeberg | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| All Time | 860 (tie) | 35 | Irene Guembe Ibanez | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| All Time | 860 (tie) | 35 | James Cooper | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| All Time | 860 (tie) | 35 | Paul Wilson | GBR | Backyard Ultra - World Team Championships 2022 - GBR | 10/15/2022 |
| All Time | 860 (tie) | 35 | Francesco Francescato | ITA | Backyard L'Immortale Monselice | 10/28/2022 |
| All Time | 860 (tie) | 35 | Roldano Marzorati | ITA | Backyard L'Immortale Monselice | 10/28/2022 |
| All Time | 860 (tie) | 35 | Sakuraba Ken | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| All Time | 860 (tie) | 35 | Fujii Yatsuya | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 860 (tie) | 35 | Yabumoto Yoshikazu | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 860 (tie) | 35 | Tsutsumi Tomomi | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 860 (tie) | 35 | Keisuki Nakata | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 860 (tie) | 35 | Adam McKee | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| All Time | 860 (tie) | 35 | Ross McClean | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| All Time | 860 (tie) | 35 | Katerina Bekavac | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| All Time | 860 (tie) | 35 | Daniel Stroinski | POL | Backyard Ultra Polska | 7/21/2023 |
| All Time | 860 (tie) | 35 | Paul Shard | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| All Time | 860 (tie) | 35 | Christelle Boureau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 860 (tie) | 35 | Stephane Gallo | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 860 (tie) | 35 | Shannon-Leigh Litt | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| All Time | 860 (tie) | 35 | Dena Carr | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| All Time | 860 (tie) | 35 | Angel Gomez Penalver | ESP | Solidarity Madness Backyard Ultra | 2/24/2024 |
| All Time | 860 (tie) | 35 | Stormy Hild | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 860 (tie) | 35 | Eduardo Anaya | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 |
| All Time | 860 (tie) | 35 | Iago Fernandez Iglesias | ESP | La Parra Backyard Ultra | 3/16/2024 |
| All Time | 860 (tie) | 35 | Baden Reynolds | AUS | I'm Still Standing Sydney | 3/16/2024 |
| All Time | 860 (tie) | 35 | Jakub Ribaltowski | POL | Backyard Ultra Warmia | 3/22/2024 |
| All Time | 860 (tie) | 35 | Brad Carron-Arthur | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| All Time | 860 (tie) | 35 | Jens Van de Paar | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| All Time | 860 (tie) | 35 | Tomasz Lisiecki | POL | Sowi BackYard Ultra | 5/24/2024 |
| All Time | 860 (tie) | 35 | Jen Millum | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 860 (tie) | 35 | Sergio Zequiel Freitas | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| All Time | 860 (tie) | 35 | Tatjana Maslowa | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 860 (tie) | 35 | Leo Vitelli | CAN | Persistence Backyard Ultra | 8/3/2024 |
| All Time | 860 (tie) | 35 | Charlotte Roberts | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 860 (tie) | 35 | Solvi Snaer Egilsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| All Time | 860 (tie) | 35 | Kieron Day | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| All Time | 860 (tie) | 35 | Elmir Askarov | AZE | Baku Backyard Ultra | 9/28/2024 |
| All Time | 860 (tie) | 35 | Michael Boch | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 860 (tie) | 35 | Justin Raymond | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 860 (tie) | 35 | Reigo Lehtla | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| All Time | 860 (tie) | 35 | Tomi Tuominiemi | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| All Time | 860 (tie) | 35 | Bernhard Scholing | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| All Time | 860 (tie) | 35 | Minh Quoc Duong | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| All Time | 860 (tie) | 35 | Giancarlo Racca | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| All Time | 860 (tie) | 35 | Stephane Bourgeot | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 860 (tie) | 35 | Yoshikazu Kawamitsu | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| All Time | 860 (tie) | 35 | Yusuke Takahashi | JPN | Last Samurai Standing-Kyoto | 11/1/2024 |
| All Time | 860 (tie) | 35 | Israr Muhammad Muhammad | PAK | Margalla Backyard Ultra | 12/7/2024 |
| All Time | 860 (tie) | 35 | Antoine Guillon | FRA | Cretan Backyard Ultra | 1/17/2025 |
| All Time | 860 (tie) | 35 | Kewin Chevreau | FRA | Infinity Trail Backyard | 1/31/2025 |
| All Time | 860 (tie) | 35 | Izabela Bialousz | POL | Backyard Ultra Warmia | 3/22/2025 |
| All Time | 860 (tie) | 35 | Temonaek Georgios Zachariadis | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| All Time | 860 (tie) | 35 | Victor Freire | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| All Time | 860 (tie) | 35 | Adelina Garcia Gonzalez | MEX | The Last One Won | 4/12/2025 |
| All Time | 860 (tie) | 35 | Rory Luxmoore | CAN | BC Backyard Ultra | 4/25/2025 |
| All Time | 860 (tie) | 35 | Sandor Valent | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| All Time | 860 (tie) | 35 | John Miller | RSA | Potch Big Backyard Ultra | 4/26/2025 |
| All Time | 860 (tie) | 35 | Morten Auset | NOR | Hell Backyard Ultra | 4/26/2025 |
| All Time | 860 (tie) | 35 | Kurt Steinhofer | AUT | Austria Backyard Ultra - Loosdorf TRAIL | 5/10/2025 |
| All Time | 943 (tie) | 34 | Keith Knipling | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| All Time | 943 (tie) | 34 | Lars Kolmodin | SWE | Älvdalen Backyard Ultra | 6/15/2019 |
| All Time | 943 (tie) | 34 | Mikael Antonsson | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 943 (tie) | 34 | Andreas Falk | SWE | Säfsen Sommarbackyard | 8/3/2019 |
| All Time | 943 (tie) | 34 | Oleksandr Bendas | Kyiv Last One Standing | 11/2/2019 | |
| All Time | 943 (tie) | 34 | Binay Sah | IND | The Last Man Stands | 1/25/2020 |
| All Time | 943 (tie) | 34 | Gwynn Stokes | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| All Time | 943 (tie) | 34 | Sean Collum | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| All Time | 943 (tie) | 34 | Abimanyu Shunmugam | SGP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 943 (tie) | 34 | Mark Harold Walker | GBR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 943 (tie) | 34 | Jozef De Cock | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 943 (tie) | 34 | Fernando Rubio | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 943 (tie) | 34 | Jari Soikkeli | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 943 (tie) | 34 | Niclas Gallentoft | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 943 (tie) | 34 | Olivier Leblond | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 943 (tie) | 34 | Simon Gfeller | SUI | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 943 (tie) | 34 | Victoria Brown | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 943 (tie) | 34 | Chadwick Robinson | USA | Ohio's Backyard Ultra | 11/14/2020 |
| All Time | 943 (tie) | 34 | Yuto Shirakawa | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 943 (tie) | 34 | Haim Malki | ISR | DNF Challenge | 2/18/2021 |
| All Time | 943 (tie) | 34 | James Baetz | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 943 (tie) | 34 | Jeffrey Adams | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 943 (tie) | 34 | Todd Hazelgrove | AUS | Backyard Blister | 4/2/2021 |
| All Time | 943 (tie) | 34 | Ailenei Andrei | ROU | Romania Backyard Ultra | 5/22/2021 |
| All Time | 943 (tie) | 34 | Darrel Dorsey | USA | Capital Backyard Ultra | 5/29/2021 |
| All Time | 943 (tie) | 34 | Guy Bettinson | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 943 (tie) | 34 | Pernilla Otto | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| All Time | 943 (tie) | 34 | Henrik Bengtsson | SWE | Bocksten Trail Run | 9/4/2021 |
| All Time | 943 (tie) | 34 | Oriol Antoli | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| All Time | 943 (tie) | 34 | Antonio Martins | POR | Horizontes Backyard Ultra | 4/22/2022 |
| All Time | 943 (tie) | 34 | Florent Colson | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| All Time | 943 (tie) | 34 | Chris Price | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| All Time | 943 (tie) | 34 | Evgeny Odnorog | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| All Time | 943 (tie) | 34 | Ivan Perea | ESP | Backyard Ultra-Costa Blanca | 7/2/2022 |
| All Time | 943 (tie) | 34 | Trevor Bosveld | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| All Time | 943 (tie) | 34 | Florencio Gonzalez Gonzalez | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| All Time | 943 (tie) | 34 | Santiago Vasquez | ECU | Backyard Ultra - World Team Championships 2022 - ECU | 10/15/2022 |
| All Time | 943 (tie) | 34 | Jorg Desteffani | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| All Time | 943 (tie) | 34 | Tsuchisaki Ken | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| All Time | 943 (tie) | 34 | Hirosawa Shiho | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 943 (tie) | 34 | Bac Tran | VIE | Nhat Tan Crazy Tour | 12/17/2022 |
| All Time | 943 (tie) | 34 | Kobe Peled | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| All Time | 943 (tie) | 34 | Luca Ambrosini | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| All Time | 943 (tie) | 34 | Reyes Jiltro | MEX | el Ultimo Atleta de Pie | 3/25/2023 |
| All Time | 943 (tie) | 34 | Arenda Konnecke | NED | Legends Backyard Ultra | 4/15/2023 |
| All Time | 943 (tie) | 34 | Erik Bird | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 943 (tie) | 34 | Damien Mataigne | BEL | Until the End Backyard Ultra | 5/6/2023 |
| All Time | 943 (tie) | 34 | Nenad Ostojic | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| All Time | 943 (tie) | 34 | Bob Jagers | BEL | Antwerp Backyard Ultra | 6/30/2023 |
| All Time | 943 (tie) | 34 | Leonel Apparicio | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| All Time | 943 (tie) | 34 | Monika Grabarczyk | POL | Backyard Ultra Polska | 7/21/2023 |
| All Time | 943 (tie) | 34 | Grant Jeans | GBR | The Highlander | 7/22/2023 |
| All Time | 943 (tie) | 34 | Marius Seith | GER | Bienwald Backyard Ultra | 9/15/2023 |
| All Time | 943 (tie) | 34 | Zenon Szrull | POL | Backyard Ultra Rospuda | 9/30/2023 |
| All Time | 943 (tie) | 34 | Kawamitsu Takenori | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| All Time | 943 (tie) | 34 | Sylvain Chapays | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 943 (tie) | 34 | Samuel Pupier | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 943 (tie) | 34 | Tomasz Wieczorek | POL | Backyard Ultra Warmia | 3/22/2024 |
| All Time | 943 (tie) | 34 | Dominik Klinovsky | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 943 (tie) | 34 | Gurhan Akdag | TUR | Adana Backyard Ultra | 4/6/2024 |
| All Time | 943 (tie) | 34 | Mitchell Raney | AUT | Big Bear's Backyard Ultra | 4/19/2024 |
| All Time | 943 (tie) | 34 | Christelle Bourreau | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 943 (tie) | 34 | Julien Perez | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 943 (tie) | 34 | Keith Harder | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| All Time | 943 (tie) | 34 | Darren Linney | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 943 (tie) | 34 | Wojciech Ptak | POL | Sowi BackYard Ultra | 5/24/2024 |
| All Time | 943 (tie) | 34 | Tatyana Maslova | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 943 (tie) | 34 | Sam Rout | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 943 (tie) | 34 | Steve Anderson | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| All Time | 943 (tie) | 34 | Leonel Felisberto | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| All Time | 943 (tie) | 34 | Piotr Łuszcz | POL | Backyard Ultra Polska | 7/19/2024 |
| All Time | 943 (tie) | 34 | Evgeniy Golubchikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 943 (tie) | 34 | Steffan Reimer | CAN | Grassroots Backyard | 8/3/2024 |
| All Time | 943 (tie) | 34 | Sammy Lupari | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 943 (tie) | 34 | Darren Crawley | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 943 (tie) | 34 | Jan Voorspoles | BEL | Gosfield Backyard Ultra | 8/24/2024 |
| All Time | 943 (tie) | 34 | Cruz Ortiz-Ramirez | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| All Time | 943 (tie) | 34 | Oliver Kacprzak | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 943 (tie) | 34 | Adam Komorowski | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| All Time | 943 (tie) | 34 | Robert Bacosca | ROU | Cow Shed Backyard Ultra | 9/21/2024 |
| All Time | 943 (tie) | 34 | Aga Aliyev | AZE | Baku Backyard Ultra | 9/28/2024 |
| All Time | 943 (tie) | 34 | Robert Socquet | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 943 (tie) | 34 | Mark Hessels | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| All Time | 943 (tie) | 34 | Roman Petrikovic | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| All Time | 943 (tie) | 34 | Roldano Marzoratti | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| All Time | 943 (tie) | 34 | Loïc Fouquet | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 943 (tie) | 34 | Mariano Susano | MEX | Backyard Ultra Morelos | 11/1/2024 |
| All Time | 943 (tie) | 34 | Tom Turtle | GBR | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 943 (tie) | 34 | Ryan Kunz | USA | the Conquer | 12/5/2024 |
| All Time | 943 (tie) | 34 | Athar Akhtar Akhtar | PAK | Margalla Backyard Ultra | 12/7/2024 |
| All Time | 943 (tie) | 34 | Georgios Kougioumtzis | GRE | Cretan Backyard Ultra | 1/17/2025 |
| All Time | 943 (tie) | 34 | Simon Bennett | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 943 (tie) | 34 | Aleksander Kowalik | POL | Backyard Ultra Warmia | 3/22/2025 |
| All Time | 943 (tie) | 34 | Giuseppe Matteucci | ITA | L'Ultimo SopraVissutto Castellaneta | 3/29/2025 |
| All Time | 943 (tie) | 34 | Christos Mavrikios | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| All Time | 943 (tie) | 34 | Tiago Costa | POR | Iberica Backyard Ultra Masters | 4/12/2025 |
| All Time | 943 (tie) | 34 | Liis Siigur | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 943 (tie) | 34 | Otto Karhunen | GBR | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 943 (tie) | 34 | Alexis Matthys | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 943 (tie) | 34 | Emmanuel Ballanger | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 943 (tie) | 34 | Nicky Booyens | RSA | Potch Big Backyard Ultra | 4/26/2025 |
| All Time | 943 (tie) | 34 | Julian Bilo | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 1045 (tie) | 33 | Richard Cranswick | Last One Standing, Castle Ward | 2/18/2017 | |
| All Time | 1045 (tie) | 33 | David Giles | Mirrim Wurnit Backpaddock Ultra | 6/15/2019 | |
| All Time | 1045 (tie) | 33 | Shane Holstein | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| All Time | 1045 (tie) | 33 | Jonatan Nordebo | Obbola Backyard Ultra | 9/28/2019 | |
| All Time | 1045 (tie) | 33 | Will Thomas | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 1045 (tie) | 33 | Terri Biloski | Death at Dupuis Canal BYU | 2/22/2020 | |
| All Time | 1045 (tie) | 33 | Juha Jumisko | FIN | Nuuksio Backyard Ultra | 6/26/2020 |
| All Time | 1045 (tie) | 33 | Wong Wei | SGP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1045 (tie) | 33 | Amelia Boone | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1045 (tie) | 33 | Ana Constantin | ROU | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1045 (tie) | 33 | Bernhard Epple | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1045 (tie) | 33 | Mike Huber | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1045 (tie) | 33 | Thure Baastrup | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1045 (tie) | 33 | Andrew Waugh | USA | Ohio's Backyard Ultra | 11/14/2020 |
| All Time | 1045 (tie) | 33 | Eyal Cohen | ISR | DNF Challenge | 2/18/2021 |
| All Time | 1045 (tie) | 33 | Nick Nelson | USA | The Game Backyard Ultra | 4/17/2021 |
| All Time | 1045 (tie) | 33 | Simion Florin | ROU | Romania Backyard Ultra | 5/22/2021 |
| All Time | 1045 (tie) | 33 | Cameron Humphries | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 1045 (tie) | 33 | Marcel Leuze | GER | Laufhaus Backyard Ultra | 7/10/2021 |
| All Time | 1045 (tie) | 33 | David Carta | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 1045 (tie) | 33 | Paxkal Delannoy | FRA | Infinity Trail - Hossegor | 9/24/2021 |
| All Time | 1045 (tie) | 33 | Trevor Meding | USA | Texas BMF | 11/19/2021 |
| All Time | 1045 (tie) | 33 | Jun Aoyagi | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| All Time | 1045 (tie) | 33 | Tom Grunnill | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| All Time | 1045 (tie) | 33 | Frank Lanno | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 1045 (tie) | 33 | Jean Francois Ballanger | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| All Time | 1045 (tie) | 33 | Jesse Robbroeckx | BEL | M&M Backyard Ultra | 4/15/2022 |
| All Time | 1045 (tie) | 33 | Gabrielle Ten Velde | NED | Legends Backyard Ultra | 4/22/2022 |
| All Time | 1045 (tie) | 33 | Antonio Pinto | POR | Horizontes Backyard Ultra | 4/22/2022 |
| All Time | 1045 (tie) | 33 | Ryan Cotton | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| All Time | 1045 (tie) | 33 | Maxim Egorov | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| All Time | 1045 (tie) | 33 | Stefan Knoche | SUI | Witiker Backyard Ultra | 5/26/2022 |
| All Time | 1045 (tie) | 33 | Kelly Young | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 1045 (tie) | 33 | Norbert Schiessl | AUT | Austria Backyard Ultra | 6/25/2022 |
| All Time | 1045 (tie) | 33 | Jodi Isenor | CAN | Big Wolf's Backyard Ultra-New Brunswick | 7/2/2022 |
| All Time | 1045 (tie) | 33 | Ole Jakobsen | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| All Time | 1045 (tie) | 33 | Zsanett Horn | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| All Time | 1045 (tie) | 33 | Eduan Kruger | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| All Time | 1045 (tie) | 33 | Dominik Erne | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| All Time | 1045 (tie) | 33 | Rene Lecacheur | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| All Time | 1045 (tie) | 33 | Sasaki Hiromi | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| All Time | 1045 (tie) | 33 | Nagao Hirokazu | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 1045 (tie) | 33 | Arai Shuji | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 1045 (tie) | 33 | Onoduka Minoru | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 1045 (tie) | 33 | Đuc Hieu Phan | VIE | Nhat Tan Crazy Tour | 12/17/2022 |
| All Time | 1045 (tie) | 33 | Valdenir Jandosa Cordeiro | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 |
| All Time | 1045 (tie) | 33 | Chris van Leer | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| All Time | 1045 (tie) | 33 | Gauthier Boclinville | BEL | Until the End Backyard Ultra | 5/6/2023 |
| All Time | 1045 (tie) | 33 | David Martinsen | SWE | Vinkbo Backyard Ultra | 5/6/2023 |
| All Time | 1045 (tie) | 33 | Gino Van Belleghem | BEL | WUK M&M Backyard Ultra | 5/19/2023 |
| All Time | 1045 (tie) | 33 | Jaroslav Candler | USA | Capital Backyard Ultra | 5/27/2023 |
| All Time | 1045 (tie) | 33 | Jakub Aksamit | POL | Backyard Ultra Polska | 7/21/2023 |
| All Time | 1045 (tie) | 33 | Elmo Soomets | EST | Heavy Metal Backyard Ultra | 8/12/2023 |
| All Time | 1045 (tie) | 33 | Juan Antonio Bravo Ramirez | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| All Time | 1045 (tie) | 33 | Julio Orlando Bercerril Garcia | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| All Time | 1045 (tie) | 33 | Ben O'Carroll | NZL | Scenic Circles | 9/2/2023 |
| All Time | 1045 (tie) | 33 | Daniel Marchese | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| All Time | 1045 (tie) | 33 | Andreas Loffler | GER | Bienwald Backyard Ultra | 9/15/2023 |
| All Time | 1045 (tie) | 33 | Julian Schneckenburger | SUI | Backyard Ultra I The Last Lap | 9/16/2023 |
| All Time | 1045 (tie) | 33 | Rob King | USA | Babbitt's Backyard Ultra | 9/30/2023 |
| All Time | 1045 (tie) | 33 | Zane Adams | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| All Time | 1045 (tie) | 33 | Paul Nielsen | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| All Time | 1045 (tie) | 33 | Susumu Keda | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 1045 (tie) | 33 | Sinigawa Wataru | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| All Time | 1045 (tie) | 33 | Iyori Makoto | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| All Time | 1045 (tie) | 33 | Kashif Khan | PAK | Margalla Backyard Ultra | 12/9/2023 |
| All Time | 1045 (tie) | 33 | Minoru Onozuka | JPN | Backyard Ultra-Taipei | 1/12/2024 |
| All Time | 1045 (tie) | 33 | Carlos Miguel Gallego Rodriguez | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| All Time | 1045 (tie) | 33 | Hunter Wight | NZL | Pig's Backyard Ultra | 2/10/2024 |
| All Time | 1045 (tie) | 33 | Simeri Silva Botelho | BRA | Gringos Backyard Ultra | 3/8/2024 |
| All Time | 1045 (tie) | 33 | Andrii Kobliuk | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 1045 (tie) | 33 | Anthony Witt | USA | Ohio's Backyard Ultra | 3/23/2024 |
| All Time | 1045 (tie) | 33 | Lasse Skare Therkildsen | DEN | Wayout Backyard Ultra | 3/30/2024 |
| All Time | 1045 (tie) | 33 | Alessandro Gomiero | ITA | L'Ultimo Sopravvissuto - Castellaneta | 4/6/2024 |
| All Time | 1045 (tie) | 33 | Jeff Robinson | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| All Time | 1045 (tie) | 33 | Tony Misman | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 1045 (tie) | 33 | Evan Birch | CAN | BC Backyard Ultra | 4/26/2024 |
| All Time | 1045 (tie) | 33 | Edina Hugyecz | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| All Time | 1045 (tie) | 33 | Paul Brantley | USA | Capital Backyard Ultra | 5/25/2024 |
| All Time | 1045 (tie) | 33 | Sergio Turull Serratosa | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| All Time | 1045 (tie) | 33 | Stuart Deadman | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 1045 (tie) | 33 | Walter Barrez | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| All Time | 1045 (tie) | 33 | Kirsty Ferguson | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 1045 (tie) | 33 | Alan Risk | GBR | The Highlander Backyard | 7/20/2024 |
| All Time | 1045 (tie) | 33 | Dmitriy Pawlow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1045 (tie) | 33 | Joel Gray | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 1045 (tie) | 33 | Tyler Rocha | USA | Tartarus Backyard Ultra | 8/19/2024 |
| All Time | 1045 (tie) | 33 | Daniel Smithwhite | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| All Time | 1045 (tie) | 33 | Tim Nydegger | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| All Time | 1045 (tie) | 33 | Stian Rosten | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| All Time | 1045 (tie) | 33 | Steven Carr | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| All Time | 1045 (tie) | 33 | Timur Kozak | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 1045 (tie) | 33 | François-Olivier Weichert | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 1045 (tie) | 33 | Janne Mannikko | FIN | Nummela Backyard Ultra | 10/12/2024 |
| All Time | 1045 (tie) | 33 | Oscar Ramiro Mullisaca Mullisaca | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| All Time | 1045 (tie) | 33 | Lars Skaarup Brodsgaard | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| All Time | 1045 (tie) | 33 | Stefan Miyagi | GER | Backyard Ultra - World Team Championship - GER | 10/19/2024 |
| All Time | 1045 (tie) | 33 | Fridrik Benediktsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 1045 (tie) | 33 | Guido Smit | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| All Time | 1045 (tie) | 33 | Glenn Hjortefot Jorgensen | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| All Time | 1045 (tie) | 33 | Francisco Gomes | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| All Time | 1045 (tie) | 33 | Alexandre Andrade | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| All Time | 1045 (tie) | 33 | Davide Giribaldi | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| All Time | 1045 (tie) | 33 | Akio Kamakura | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| All Time | 1045 (tie) | 33 | Tomoyuki Iwasaki | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| All Time | 1045 (tie) | 33 | Chad Gillespie | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 1045 (tie) | 33 | Youssef Terhmina | MAR | Morocco Backyard Ultra-the One | 11/15/2024 |
| All Time | 1045 (tie) | 33 | Martin Fillingham | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| All Time | 1045 (tie) | 33 | Sam Walsh | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| All Time | 1045 (tie) | 33 | Francesc Martin Toro | ESP | Backyard Ultra Llagostera | 12/6/2024 |
| All Time | 1045 (tie) | 33 | Richard Kwiatkowski | USA | MAD Backyard Ultra | 1/17/2025 |
| All Time | 1045 (tie) | 33 | Lee Arundell | GBR | Trails and Tarmac Backyard Ultra | 1/17/2025 |
| All Time | 1045 (tie) | 33 | Antoine Clemnt | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 1045 (tie) | 33 | Shea Frederick | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| All Time | 1045 (tie) | 33 | Bruno Castro | POR | Acureta Backyard Ultra | 3/1/2025 |
| All Time | 1045 (tie) | 33 | David Symons | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 1045 (tie) | 33 | Piotr Ferszt | POL | Backyard Ultra Warmia | 3/22/2025 |
| All Time | 1045 (tie) | 33 | Ryan True | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 1045 (tie) | 33 | Altay Kurmanbayev | KAZ | Backyard Ultra KZ | 3/22/2025 |
| All Time | 1045 (tie) | 33 | Priit Valk | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 1045 (tie) | 33 | Carlos Israel Macias Rodriguez | MEX | The Last One Won | 4/12/2025 |
| All Time | 1045 (tie) | 33 | Henry Fisher | GBR | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 1045 (tie) | 33 | Reuben Njoroge | KEN | Ultra Running Kenya. Nairobi Backyard | 4/12/2025 |
| All Time | 1045 (tie) | 33 | Jarosław Gil | POL | Backyard Ultra Tri City | 4/26/2025 |
| All Time | 1045 (tie) | 33 | Dominika Cieslak | POL | Sowi BackYard Ultra | 5/2/2025 |
| All Time | 1045 (tie) | 33 | Andy Wilson | GBR | Portland Pig Backyard Ultra | 5/2/2025 |
| All Time | 1171 (tie) | 32 | Lisa Amundsson | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 1171 (tie) | 32 | Luigi Belcastro | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 1171 (tie) | 32 | Adam Rood | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 1171 (tie) | 32 | Leif Theodor | Last Man Standing Ostmarka | 3/23/2019 | |
| All Time | 1171 (tie) | 32 | Johnny Hällneby | Örebro Backyard Ultra | 5/30/2019 | |
| All Time | 1171 (tie) | 32 | Ben Rogers | Suffolk Backyard Ultra | 6/8/2019 | |
| All Time | 1171 (tie) | 32 | Sean O'Connor | Mountain Lakes Backyard Ultra | 6/21/2019 | |
| All Time | 1171 (tie) | 32 | Peter Jordow | The Bridge Backyard Ultra | 9/14/2019 | |
| All Time | 1171 (tie) | 32 | Sven Bergström | Obbola Backyard Ultra | 9/28/2019 | |
| All Time | 1171 (tie) | 32 | Brian Trinkle | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 1171 (tie) | 32 | Martyn Taylor | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| All Time | 1171 (tie) | 32 | Greg Courtice | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1171 (tie) | 32 | Jill McCann | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1171 (tie) | 32 | Leonora Johnson | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1171 (tie) | 32 | Marty Hagan | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1171 (tie) | 32 | Mikkel Olsen | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1171 (tie) | 32 | Chris Wilder | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| All Time | 1171 (tie) | 32 | Greg Nance | USA | Tartarus Backyard Ultra | 4/24/2021 |
| All Time | 1171 (tie) | 32 | Jeremy Reynolds | USA | Capital Backyard Ultra | 5/29/2021 |
| All Time | 1171 (tie) | 32 | Terry Canning | IRL | Last One Standing - Florence Court | 8/28/2021 |
| All Time | 1171 (tie) | 32 | Neil Macneil | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| All Time | 1171 (tie) | 32 | Roman Buzinsky | UKR | Kyiv Last One Standing | 10/8/2021 |
| All Time | 1171 (tie) | 32 | Pavol Porubcan | SVK | Big Bear’s Backyard Ultra | 10/29/2021 |
| All Time | 1171 (tie) | 32 | Clifford Kiam | RSA | Taroko Trail Park Backyard Ultra | 10/30/2021 |
| All Time | 1171 (tie) | 32 | Nick Petterson | USA | Texas BMF | 11/19/2021 |
| All Time | 1171 (tie) | 32 | Tetsuya Tsujimoto | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 1171 (tie) | 32 | Obuchi Chizuru | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| All Time | 1171 (tie) | 32 | Yusuke Saaii | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 1171 (tie) | 32 | Pat Hasler | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 1171 (tie) | 32 | Travis Saunders | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| All Time | 1171 (tie) | 32 | Mattias Ahlbin | SWE | Lomma Backyard Ultra | 5/7/2022 |
| All Time | 1171 (tie) | 32 | Par Bjelkmar | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| All Time | 1171 (tie) | 32 | Charles Castonguay | CAN | Big Wolf's Backyard Ultra-New Brunswick | 7/2/2022 |
| All Time | 1171 (tie) | 32 | Rebecca Beumer | AUS | No Time To Die Frontyard Ultra | 9/16/2022 |
| All Time | 1171 (tie) | 32 | Kristjan Svanur | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 |
| All Time | 1171 (tie) | 32 | Jean-Rene DeLance | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 1171 (tie) | 32 | Junpei Yoshida | JPN | Last Dragon Ultra | 10/8/2022 |
| All Time | 1171 (tie) | 32 | Anton Aro | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Rene Strosny | GER | Backyard Ultra - World Team Championships 2022 - GER | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Edit Huzsvay | HUN | Backyard Ultra - World Team Championships 2022 - HUN | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Takehiro Tsuchiya | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Abderrahmane Ait Haddou | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Andy Smith | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Jub Bryant | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Andrew Merrill | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Nuno Guimaraes | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Carsten Drilling | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Van Da Bui | VIE | Backyard Ultra - World Team Championships 2022 - VIE | 10/15/2022 |
| All Time | 1171 (tie) | 32 | Vincent Oliveros | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| All Time | 1171 (tie) | 32 | Henrik Hult | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| All Time | 1171 (tie) | 32 | Jerome Baudegard | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| All Time | 1171 (tie) | 32 | Toda Yoshili | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 1171 (tie) | 32 | Mitani Akira | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 1171 (tie) | 32 | Satou Hironori | JPN | Last Samurai Standing-Kyoto | 11/18/2022 |
| All Time | 1171 (tie) | 32 | Ai Iwasa | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 1171 (tie) | 32 | Ross Beveridge | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 1171 (tie) | 32 | Leandro Barbosa Ribiero | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 |
| All Time | 1171 (tie) | 32 | Marco Zaragoza | MEX | el Ultimo Atleta de Pie | 3/25/2023 |
| All Time | 1171 (tie) | 32 | Alex McCann | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| All Time | 1171 (tie) | 32 | Mikey Sklar | USA | Banana Slug Backyard Ultra | 4/21/2023 |
| All Time | 1171 (tie) | 32 | Andy Immes | GBR | Portland Pig Backyard Ultra | 4/28/2023 |
| All Time | 1171 (tie) | 32 | Howard Seal | GBR | Cow Shed Backyard Ultra | 4/29/2023 |
| All Time | 1171 (tie) | 32 | Olivier le Mener | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/13/2023 |
| All Time | 1171 (tie) | 32 | Flo Muller | SUI | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 1171 (tie) | 32 | Lukacz Mikulski | POL | Sowi Backyard Ultra | 5/26/2023 |
| All Time | 1171 (tie) | 32 | Alexander Kovalev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 1171 (tie) | 32 | Johan Harvigsson | SWE | Jernbrukets Backyard Ultra | 6/2/2023 |
| All Time | 1171 (tie) | 32 | Kyle Mclennan | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| All Time | 1171 (tie) | 32 | Dan Symonfs | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| All Time | 1171 (tie) | 32 | Tomislav Poljak | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 |
| All Time | 1171 (tie) | 32 | Miguel Lara Viniegras | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| All Time | 1171 (tie) | 32 | Rick Martin | NZL | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 1171 (tie) | 32 | Ramaketse Lekaka | RSA | Backyard Ultra van Gaalen | 8/12/2023 |
| All Time | 1171 (tie) | 32 | Hoang Thang Nguyen | VIE | Ecopark Crazy Tour | 8/25/2023 |
| All Time | 1171 (tie) | 32 | Jonathan Plummer | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| All Time | 1171 (tie) | 32 | Chris Dixon | AUS | GV last man standing | 9/9/2023 |
| All Time | 1171 (tie) | 32 | Brandon Lee Grech | AUS | GV last man standing | 9/9/2023 |
| All Time | 1171 (tie) | 32 | Cody McKesson | USA | Babbitt's Backyard Ultra | 9/30/2023 |
| All Time | 1171 (tie) | 32 | Yoshiro Uchida | JPN | Last Dragon Ultra | 10/7/2023 |
| All Time | 1171 (tie) | 32 | Tsuyoshi Kawamura | JPN | Last Dragon Ultra | 10/7/2023 |
| All Time | 1171 (tie) | 32 | Tri Xvane Nguyen | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 1171 (tie) | 32 | Olivier Clement | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 1171 (tie) | 32 | Fabrice Papillon | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 1171 (tie) | 32 | Ezima Ryo | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| All Time | 1171 (tie) | 32 | Koike Akihisa | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| All Time | 1171 (tie) | 32 | Takahashi Yusuke | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| All Time | 1171 (tie) | 32 | Athar Akhtar | PAK | Margalla Backyard Ultra | 12/9/2023 |
| All Time | 1171 (tie) | 32 | Chor Kin Law | HKG | Backyard Ultra-Taipei | 1/12/2024 |
| All Time | 1171 (tie) | 32 | Javier Martin Losada | ESP | Backyard Ultra. el Ultimo Leon | 1/20/2024 |
| All Time | 1171 (tie) | 32 | Cody Poskin | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 1171 (tie) | 32 | Jose Mauel Gonzalez Gonzalez | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| All Time | 1171 (tie) | 32 | Jose Carlos Alcazar García | ESP | La Parra Backyard Ultra | 3/16/2024 |
| All Time | 1171 (tie) | 32 | Ben Harris | USA | Ohio's Backyard Ultra | 3/23/2024 |
| All Time | 1171 (tie) | 32 | Robert Hamilton | RSA | Potch Big Backyard Ultra | 4/20/2024 |
| All Time | 1171 (tie) | 32 | Lieven Pandelaers | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 1171 (tie) | 32 | Luis Ramos | POR | Horizontes Backyard Ultra | 4/27/2024 |
| All Time | 1171 (tie) | 32 | Arana Taumata | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 1171 (tie) | 32 | Georgij Laptev | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 1171 (tie) | 32 | Ryan Hattle | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 1171 (tie) | 32 | Jamie Oborne | AUS | Red Dirt Backyard Ultra | 6/15/2024 |
| All Time | 1171 (tie) | 32 | Morten Meng Nordstrom | DEN | Horsens Backyard Ultra | 6/17/2024 |
| All Time | 1171 (tie) | 32 | Tom Chretien | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| All Time | 1171 (tie) | 32 | Dawid Michalak | POL | Backyard Ultra Polska | 7/19/2024 |
| All Time | 1171 (tie) | 32 | Sacha Dowell | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 1171 (tie) | 32 | Alex Farrell | CAN | Persistence Backyard Ultra | 8/3/2024 |
| All Time | 1171 (tie) | 32 | Jean-Gabriel Gagnon | CAN | Persistence Backyard Ultra | 8/3/2024 |
| All Time | 1171 (tie) | 32 | Per Wester | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| All Time | 1171 (tie) | 32 | Saira Cruz | MEX | Salvaje Backyard | 8/10/2024 |
| All Time | 1171 (tie) | 32 | Jason Profitt | USA | Last Buckeye Standing | 8/10/2024 |
| All Time | 1171 (tie) | 32 | Helen Wateworth | NZL | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 1171 (tie) | 32 | Guadalupe Gonzalez | USA | Tartarus Backyard Ultra | 8/19/2024 |
| All Time | 1171 (tie) | 32 | Daniel Farmer | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 1171 (tie) | 32 | Jaroslaw Gil | POL | Backyard Ultra Rospuda | 9/27/2024 |
| All Time | 1171 (tie) | 32 | Andrew Janeway | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| All Time | 1171 (tie) | 32 | Sarah Harvey | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 1171 (tie) | 32 | Ales Frlic | SLO | Stražunsko dvoriščkanje | 10/12/2024 |
| All Time | 1171 (tie) | 32 | Ivan Hrastovec | SLO | Stražunsko dvoriščkanje | 10/12/2024 |
| All Time | 1171 (tie) | 32 | Aleksei Grabtchak | FIN | Nummela Backyard Ultra | 10/12/2024 |
| All Time | 1171 (tie) | 32 | Martin Thompson | GBR | Manchester Backyard Ultra | 10/12/2024 |
| All Time | 1171 (tie) | 32 | Luis Agustin Casajus | ARG | Backyard Ultra - World Team Championship - ARG | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Julie Kristine Moller Jensen | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Jesper Leander Lund | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Tomi Mikkola | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Peter Wambugu Wanjiru | KEN | Backyard Ultra - World Team Championship - KEN | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Ibrahim Aldaz | MAR | Backyard Ultra - World Team Championship - MAR | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Jørgen Aam | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Carlos Costa | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Rapelang Kgaje | RSA | Backyard Ultra - World Team Championship - RSA | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Felix Stamm | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Tomas Durta | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Sergei Terentev | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Ahmet Sahinoz | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| All Time | 1171 (tie) | 32 | Elsie Cargniel Bergamasco | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| All Time | 1171 (tie) | 32 | Davide Conardi | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| All Time | 1171 (tie) | 32 | Taikona Wheadon | NZL | River Run Backyard Ultra | 10/26/2024 |
| All Time | 1171 (tie) | 32 | Eric Andre | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 1171 (tie) | 32 | Wataru Shinagawa | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| All Time | 1171 (tie) | 32 | Kiroaki Wakayama | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| All Time | 1171 (tie) | 32 | Ronan le Corre | FRA | Infinity Trail Backyard Ultra-Camaret Sur Mer | 11/1/2024 |
| All Time | 1171 (tie) | 32 | Nick Doig | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 1171 (tie) | 32 | Cara Kirkness | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| All Time | 1171 (tie) | 32 | Toni Quinones Gonzalez | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| All Time | 1171 (tie) | 32 | Juan Heredia Bermudez | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| All Time | 1171 (tie) | 32 | Joseph Ronny Ondo Eyegue | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 1171 (tie) | 32 | Gustavo Cuervo | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| All Time | 1171 (tie) | 32 | Karen Goicoechea | URU | el Ceibo Backyard Ultra | 1/24/2025 |
| All Time | 1171 (tie) | 32 | Guillaume Beuzelin | FRA | Infinity Trail Backyard | 1/31/2025 |
| All Time | 1171 (tie) | 32 | Rodolfo Leonides | MEX | Backyard Ultra-San Miguel de Allende | 3/1/2025 |
| All Time | 1171 (tie) | 32 | Sergio Catarino | POR | Acureta Backyard Ultra | 3/1/2025 |
| All Time | 1171 (tie) | 32 | Thibault Delacroix | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 1171 (tie) | 32 | Shane Koziwoda | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 1171 (tie) | 32 | Lucasz Jarocki | POL | Backyard Ultra I THE LAST LAP – Goldach (SG) | 3/15/2025 |
| All Time | 1171 (tie) | 32 | Francois Foucher | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 1171 (tie) | 32 | Yannick Alencon | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 1171 (tie) | 32 | Ruslan Dzhapyev | KAZ | Backyard Ultra KZ | 3/22/2025 |
| All Time | 1171 (tie) | 32 | Georgios Koygioumtzis | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| All Time | 1171 (tie) | 32 | Josep Gonzalez Seguer | ESP | Guissona Backyard Ultra | 4/5/2025 |
| All Time | 1171 (tie) | 32 | Lucas Gomez | ARG | Isquitipe Backyard Ultra | 4/12/2025 |
| All Time | 1171 (tie) | 32 | Karl Kevin Ruul Ruul | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 1171 (tie) | 32 | Michael Sheekey | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 1171 (tie) | 32 | Nick Slaven | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 1171 (tie) | 32 | Sam Wright | GBR | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 1171 (tie) | 32 | Peter Wambugu Waiirimu Wambugu | KEN | Ultra Running Kenya. Nairobi Backyard | 4/12/2025 |
| All Time | 1171 (tie) | 32 | Valentin Hajdu | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 1171 (tie) | 32 | Katja Malfliet | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 1171 (tie) | 32 | Jeremy Bombardier | CAN | BC Backyard Ultra | 4/25/2025 |
| All Time | 1171 (tie) | 32 | Alban Burgos | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 1171 (tie) | 32 | Barney Spix | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 1171 (tie) | 32 | Zsolt Csumez Krizsan | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| All Time | 1171 (tie) | 32 | Nora Kojen Stubbe | NOR | Hell Backyard Ultra | 4/26/2025 |
| All Time | 1171 (tie) | 32 | Bob Roudebush | USA | Grind on the Grid Backyard Ultra | 4/26/2025 |
| All Time | 1171 (tie) | 32 | Jimmy Van Den Kieboom | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 1171 (tie) | 32 | Ivor Normand | GBR | Portland Pig Backyard Ultra | 5/2/2025 |
| All Time | 1344 (tie) | 31 | Charlie Engle | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| All Time | 1344 (tie) | 31 | Andy Brooks | Last One Standing, Castle Ward | 2/18/2017 | |
| All Time | 1344 (tie) | 31 | Chris Robbins | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| All Time | 1344 (tie) | 31 | Stu Wilkie | Last One Standing, Castle Ward | 2/17/2018 | |
| All Time | 1344 (tie) | 31 | Nina Eibring | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 1344 (tie) | 31 | Dave More | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| All Time | 1344 (tie) | 31 | Troy Allen | Ohio's Backyard Ultra | 3/23/2019 | |
| All Time | 1344 (tie) | 31 | Jason Friedman | Mountain Lakes Backyard Ultra | 6/21/2019 | |
| All Time | 1344 (tie) | 31 | Per Skallefell | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 1344 (tie) | 31 | Olof Torbrand | The Bridge Backyard Ultra | 9/14/2019 | |
| All Time | 1344 (tie) | 31 | Thomas Oderud | NOR | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 1344 (tie) | 31 | Roman Rambaud | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| All Time | 1344 (tie) | 31 | Jonathon Pendse | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| All Time | 1344 (tie) | 31 | Niclas Nygren | SWE | Obbola Backyard Ultra | 9/26/2020 |
| All Time | 1344 (tie) | 31 | Michael Frenz | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| All Time | 1344 (tie) | 31 | Wim Bastiaens | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1344 (tie) | 31 | Jeremy Palmer | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1344 (tie) | 31 | Jose Iglesias | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1344 (tie) | 31 | Malin Barrulf | SWE | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1344 (tie) | 31 | Oleksandr Slipets | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1344 (tie) | 31 | Matt Griggs | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| All Time | 1344 (tie) | 31 | Steven Foster | USA | Tartarus Backyard Ultra | 4/24/2021 |
| All Time | 1344 (tie) | 31 | Norman Mawhinney | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 1344 (tie) | 31 | Lajko Csaba | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 1344 (tie) | 31 | Aron Wolf | BEL | Antwerp Backyard Ultra | 7/2/2021 |
| All Time | 1344 (tie) | 31 | Kenneth Nees | DEN | Backyard Ultra Sydkusten | 7/10/2021 |
| All Time | 1344 (tie) | 31 | Chris Calimano | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 1344 (tie) | 31 | Lue Baastrup | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| All Time | 1344 (tie) | 31 | Mattias Toivanen | SWE | Kalmar Backyard Ultra | 9/18/2021 |
| All Time | 1344 (tie) | 31 | Axier Lopez De Aberasturi | ESP | Spain Backyard Ultra | 9/25/2021 |
| All Time | 1344 (tie) | 31 | Taras Khristenko | UKR | Kyiv Last One Standing | 10/8/2021 |
| All Time | 1344 (tie) | 31 | Adam Drga | SVK | Big Bear’s Backyard Ultra | 10/29/2021 |
| All Time | 1344 (tie) | 31 | Tom Howard | GBR | God's Own Backyard | 11/5/2021 |
| All Time | 1344 (tie) | 31 | Takumi Sawayanagi | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 1344 (tie) | 31 | Yoshikazu Himoto | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 1344 (tie) | 31 | Yusuke Inaei | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 1344 (tie) | 31 | Motonari Osawa | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| All Time | 1344 (tie) | 31 | Teddy Eyster | USA | Pigs Backyard Ultra | 2/12/2022 |
| All Time | 1344 (tie) | 31 | Cameron Hore | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| All Time | 1344 (tie) | 31 | Charles Payen | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| All Time | 1344 (tie) | 31 | Mahmut Yavuz | TUR | Bir Tur Baha Backyard Ultra | 4/15/2022 |
| All Time | 1344 (tie) | 31 | Drew Willis | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| All Time | 1344 (tie) | 31 | Jimmy van dem Kieboom | BEL | Legends Backyard Ultra | 4/22/2022 |
| All Time | 1344 (tie) | 31 | Adriana Anisia Cojocaru | ROU | Romania Backyard Ultra | 4/28/2022 |
| All Time | 1344 (tie) | 31 | Ross McFee | AUS | Mirrum Wurnit Backpaddock Ultra | 4/30/2022 |
| All Time | 1344 (tie) | 31 | Andrey Tikhonovich | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| All Time | 1344 (tie) | 31 | Tundy Nagy Hajnalka | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 1344 (tie) | 31 | Miklos Nagy | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 1344 (tie) | 31 | Maxim Petrischev | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| All Time | 1344 (tie) | 31 | Christer Jensson | SWE | Personliga Rekordens Backyard | 8/6/2022 |
| All Time | 1344 (tie) | 31 | Teddy Bosmorin | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 1344 (tie) | 31 | Thure Tornbo Baastrup | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| All Time | 1344 (tie) | 31 | Niels Jakobsen | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| All Time | 1344 (tie) | 31 | Anouar Mohamed Glia | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| All Time | 1344 (tie) | 31 | Endymion Kasanardjo | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| All Time | 1344 (tie) | 31 | Bjarte Wattland | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| All Time | 1344 (tie) | 31 | Rune Kvam | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| All Time | 1344 (tie) | 31 | Fabio Barbosa | POR | Backyard Ultra - World Team Championships 2022 - POR | 10/15/2022 |
| All Time | 1344 (tie) | 31 | Sanya Kanchai | THA | Rayan Backyard Ultra by Thaitrektrail | 10/22/2022 |
| All Time | 1344 (tie) | 31 | Andrei Adam | MDA | Dante’s Hell Backyard Ultra | 10/22/2022 |
| All Time | 1344 (tie) | 31 | Manuel Viezzi | ITA | Backyard L'Immortale Monselice | 10/28/2022 |
| All Time | 1344 (tie) | 31 | Tracy Dean | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 1344 (tie) | 31 | Oyamada Ryuji | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 1344 (tie) | 31 | Kobayashi Ryoji | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 1344 (tie) | 31 | Iyore Makoto | JPN | Last Samurai Standing-Kyoto | 11/18/2022 |
| All Time | 1344 (tie) | 31 | Melody Diehl | USA | MAD Backyard Ultra | 1/21/2023 |
| All Time | 1344 (tie) | 31 | Eric Kalina | USA | Death at Dupuis | 2/11/2023 |
| All Time | 1344 (tie) | 31 | Chris Shooter | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 1344 (tie) | 31 | David Pennec | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 1344 (tie) | 31 | Davison Santos Oliviera | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 |
| All Time | 1344 (tie) | 31 | Jacob Goltry | USA | Banana Slug Backyard Ultra | 4/21/2023 |
| All Time | 1344 (tie) | 31 | Randi Rye | NOR | Hell Backyard Ultra | 4/22/2023 |
| All Time | 1344 (tie) | 31 | Jordan Tyson | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 1344 (tie) | 31 | Bastien-Olivier Ham | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 1344 (tie) | 31 | Sten Osvarn | SWE | Trosa Ultra Backyard | 4/29/2023 |
| All Time | 1344 (tie) | 31 | Allan Parkin | GBR | God's Own Backyard | 5/20/2023 |
| All Time | 1344 (tie) | 31 | Przemyslaw Wojciechowski | POL | Sowi Backyard Ultra | 5/26/2023 |
| All Time | 1344 (tie) | 31 | David Strodel | SWE | Jernbrukets Backyard Ultra | 6/2/2023 |
| All Time | 1344 (tie) | 31 | Carl Hobbs | FIN | Cursores Backyard Ultra | 6/9/2023 |
| All Time | 1344 (tie) | 31 | Matej Arnus | SLO | Nexe Croatia Backyard Ultra | 6/30/2023 |
| All Time | 1344 (tie) | 31 | Carmelo Garcia Ruiz | ESP | Backyard Ultra Costa Blanca "los Montesinos" | 6/30/2023 |
| All Time | 1344 (tie) | 31 | Alain Charlebois | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 1344 (tie) | 31 | Lukasz Cwiklewski | POL | The Highlander | 7/22/2023 |
| All Time | 1344 (tie) | 31 | Nikolaj Kotenkov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 1344 (tie) | 31 | DIana Dzaviza | LAT | Austria Backyard Ultra | 8/12/2023 |
| All Time | 1344 (tie) | 31 | Pontus Wedell | SWE | Big Shadow Backyard | 9/2/2023 |
| All Time | 1344 (tie) | 31 | Wolfgang Neuweiler | GER | Bienwald Backyard Ultra | 9/15/2023 |
| All Time | 1344 (tie) | 31 | Vittorio Cavallini | ITA | L'Immortale | 10/28/2023 |
| All Time | 1344 (tie) | 31 | Helen Waterworth | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| All Time | 1344 (tie) | 31 | Marcello Spreafico | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| All Time | 1344 (tie) | 31 | Masayoshi Yamauchi | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 1344 (tie) | 31 | Syun Masaoka | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 1344 (tie) | 31 | Juan Diego Aguilar Bravo | ESP | Backyard Ultra. el Ultimo Leon | 1/20/2024 |
| All Time | 1344 (tie) | 31 | Matthieu Rigault | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 1344 (tie) | 31 | Frederic Pitot | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 1344 (tie) | 31 | Hikmet Karakaya | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| All Time | 1344 (tie) | 31 | Dougie Kyle | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| All Time | 1344 (tie) | 31 | Clayton Webb | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 1344 (tie) | 31 | Sarah Baker | USA | Ohio's Backyard Ultra | 3/23/2024 |
| All Time | 1344 (tie) | 31 | Joel Ingram | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| All Time | 1344 (tie) | 31 | Joren Van Herck | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 1344 (tie) | 31 | Jason Oliver | CAN | BC Backyard Ultra | 4/26/2024 |
| All Time | 1344 (tie) | 31 | Attila Meleg | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| All Time | 1344 (tie) | 31 | Aparecido Donizete Talarico | BRA | BRLos Itupeva | 4/27/2024 |
| All Time | 1344 (tie) | 31 | Stephen Glod | USA | Bonneville Backyard Ultra | 4/27/2024 |
| All Time | 1344 (tie) | 31 | Balica Mihail | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| All Time | 1344 (tie) | 31 | Brad Schroeder | CAN | Lakou Backyard Ultra | 5/18/2024 |
| All Time | 1344 (tie) | 31 | Peter Thompson | CAN | Paradise Backyard Ultra | 5/25/2024 |
| All Time | 1344 (tie) | 31 | Fernando Bermejo Garcia | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| All Time | 1344 (tie) | 31 | Karl Baxter | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 1344 (tie) | 31 | Katherine Harper-Bingham | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 1344 (tie) | 31 | Alex Nicholson | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 1344 (tie) | 31 | Jean-Marc Fauvergue | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| All Time | 1344 (tie) | 31 | Victor Borman | FIN | Cursores Backyard Ultra | 6/8/2024 |
| All Time | 1344 (tie) | 31 | Nicholas Richards | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 1344 (tie) | 31 | Kenneth Persoons | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| All Time | 1344 (tie) | 31 | Alexandre Silva | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| All Time | 1344 (tie) | 31 | Stefan Baier | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| All Time | 1344 (tie) | 31 | Olga Bychkova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1344 (tie) | 31 | Anna Sidorova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1344 (tie) | 31 | Dmitriy Nifanov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1344 (tie) | 31 | Stanislav Loginov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1344 (tie) | 31 | James Bertolami | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 1344 (tie) | 31 | Tom Owens | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 1344 (tie) | 31 | Fabio Tiani | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| All Time | 1344 (tie) | 31 | Dennis Meyers | CAN | Grassroots Backyard | 8/3/2024 |
| All Time | 1344 (tie) | 31 | Chris Avery | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 1344 (tie) | 31 | Fredrik Sundberg | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| All Time | 1344 (tie) | 31 | Rex Brillantes | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 1344 (tie) | 31 | Mark Zielewski | USA | Last Buckeye Standing | 8/10/2024 |
| All Time | 1344 (tie) | 31 | Dom Halbert | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| All Time | 1344 (tie) | 31 | Gabe Cross | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| All Time | 1344 (tie) | 31 | Anna Lukshina | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 1344 (tie) | 31 | Guillaume Bramoulle | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 1344 (tie) | 31 | Nathan Morris | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 1344 (tie) | 31 | Stephen Redfern | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 1344 (tie) | 31 | Hugh Beedell | CAN | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 |
| All Time | 1344 (tie) | 31 | Will Smith | GBR | Manchester Backyard Ultra | 10/12/2024 |
| All Time | 1344 (tie) | 31 | Ondrej Jerhot | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| All Time | 1344 (tie) | 31 | Lauri Pihlak | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| All Time | 1344 (tie) | 31 | Kristaps Kanna | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| All Time | 1344 (tie) | 31 | Monica Dekker | NED | Backyard Ultra - World Team Championship - NED | 10/19/2024 |
| All Time | 1344 (tie) | 31 | Andre Pereira | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| All Time | 1344 (tie) | 31 | Antonio Manuel Resende Martins | POR | Backyard Ultra - World Team Championship - POR | 10/19/2024 |
| All Time | 1344 (tie) | 31 | Branislav Filo | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| All Time | 1344 (tie) | 31 | Ray Qi | FRA | Weserbergland Backyard Ultra | 10/19/2024 |
| All Time | 1344 (tie) | 31 | Alexey Makarenko | RUS | Biotropica Derzhavino | 10/26/2024 |
| All Time | 1344 (tie) | 31 | Kayleigh Webster | GBR | Golspie Backyard Ultra | 11/1/2024 |
| All Time | 1344 (tie) | 31 | Mikio Irie | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| All Time | 1344 (tie) | 31 | Ryo Akamatsu | JPN | Last Samurai Standing-Kyoto | 11/1/2024 |
| All Time | 1344 (tie) | 31 | Makoto Iyori | JPN | Last Samurai Standing-Kyoto | 11/1/2024 |
| All Time | 1344 (tie) | 31 | Simon Cromarty | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 1344 (tie) | 31 | Tobias Taylor | GBR | Trails and Tarmac Backyard Ultra | 1/17/2025 |
| All Time | 1344 (tie) | 31 | Jan Voorspoels | BEL | Longbridge 100 (WInter) | 1/17/2025 |
| All Time | 1344 (tie) | 31 | Michael Pinon | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 1344 (tie) | 31 | Brahim Aldaz | MAR | Backyard Ultra the One-Winter | 2/22/2025 |
| All Time | 1344 (tie) | 31 | Amilcar Fernandes | POR | Madeira Backyard Ultra | 3/15/2025 |
| All Time | 1344 (tie) | 31 | Clayton Talbot | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 1344 (tie) | 31 | Kris Mccullough | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 1344 (tie) | 31 | Loic Asselin | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 1344 (tie) | 31 | Jean-Marie Bernard | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 1344 (tie) | 31 | Francois Deboffe | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 1344 (tie) | 31 | Bas van de Ven | NED | Dutch Backyard Ultra | 3/21/2025 |
| All Time | 1344 (tie) | 31 | Florin Simion | ROU | Backyard Ultra la Parra | 3/22/2025 |
| All Time | 1344 (tie) | 31 | Michael Rouleau | CAN | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 1344 (tie) | 31 | Morten Fundingsrud | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| All Time | 1344 (tie) | 31 | Toni Quinones Leon | ESP | Guissona Backyard Ultra | 4/5/2025 |
| All Time | 1344 (tie) | 31 | Cristian Bartolochini | ARG | Isquitipe Backyard Ultra | 4/12/2025 |
| All Time | 1344 (tie) | 31 | Andrus Ruutelmaa | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 1344 (tie) | 31 | Chris Turnbull | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 1344 (tie) | 31 | Johan Jacobsson | SWE | Kalmar Backyard Ultra | 4/12/2025 |
| All Time | 1344 (tie) | 31 | Alain Jolivet | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 1344 (tie) | 31 | Sam Sartorius | CAN | BC Backyard Ultra | 4/25/2025 |
| All Time | 1344 (tie) | 31 | Julien Lafargue | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 1344 (tie) | 31 | Grégory Lobry | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 1344 (tie) | 31 | Ariel Rosenfeld | ISR | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| All Time | 1344 (tie) | 31 | Tomasz Jedlinski | POL | Sowi BackYard Ultra | 5/2/2025 |
| All Time | 1344 (tie) | 31 | Alaoui Mohammed | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| All Time | 1344 (tie) | 31 | Petter Saltvik | NOR | Hagemann's Backyard | 5/3/2025 |
| All Time | 1523 (tie) | 30 | John Beard | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| All Time | 1523 (tie) | 30 | Annika Nilrud | SWE | Lurs Backyard Ultra | 7/9/2016 |
| All Time | 1523 (tie) | 30 | Ivan Bretan | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 1523 (tie) | 30 | Andy Pearson | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 1523 (tie) | 30 | Marcy Beard | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 1523 (tie) | 30 | Slade McCormick | CAN | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 1523 (tie) | 30 | Kevin May | Death at Dupuis Canal BYU | 2/9/2019 | |
| All Time | 1523 (tie) | 30 | Daniel Roxvret | Örebro Backyard Ultra | 5/30/2019 | |
| All Time | 1523 (tie) | 30 | Mark Greensides | Suffolk Backyard Ultra | 6/8/2019 | |
| All Time | 1523 (tie) | 30 | Glen Redpath | Mountain Lakes Backyard Ultra | 6/21/2019 | |
| All Time | 1523 (tie) | 30 | Magnus Migdal | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 1523 (tie) | 30 | Fredrik Larsson | The Bridge Backyard Ultra | 9/14/2019 | |
| All Time | 1523 (tie) | 30 | Lars Hänström | Obbola Backyard Ultra | 9/28/2019 | |
| All Time | 1523 (tie) | 30 | Krister Hägg | Kvinnersta Backyard Ultra | 10/5/2019 | |
| All Time | 1523 (tie) | 30 | Mandeep Doon | IND | The Last Man Stands | 1/25/2020 |
| All Time | 1523 (tie) | 30 | Keith Lane | IRL | Last One Standing, Castle Ward | 2/15/2020 |
| All Time | 1523 (tie) | 30 | Rebecca Kosek | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| All Time | 1523 (tie) | 30 | Margaret Hadley | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| All Time | 1523 (tie) | 30 | Mikael Soderstrom | SWE | Backyard Ultra Gävle | 9/5/2020 |
| All Time | 1523 (tie) | 30 | Adrian Brennwald | SUI | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Donna Owens | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Guillaume Arthus | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Hermilo Gardea | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Kesuke Tanaka | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Marianne Makinen | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Martin Moreno | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Nazarii Hnat | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Patrick Obert | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Richard Shannon | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Serhii Ziuman | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Wayne Gaudet | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1523 (tie) | 30 | Kevin Lashley | USA | Kentucky Last Sole Standing | 11/7/2020 |
| All Time | 1523 (tie) | 30 | Tim Crow | USA | Ohio's Backyard Ultra | 11/14/2020 |
| All Time | 1523 (tie) | 30 | Ryuji Oyamada | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 1523 (tie) | 30 | Cody Jones | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| All Time | 1523 (tie) | 30 | Thomas Dade | AUS | MVP Backyard Ultra | 2/5/2021 |
| All Time | 1523 (tie) | 30 | Yaniv Mor | ISR | DNF Challenge | 2/18/2021 |
| All Time | 1523 (tie) | 30 | Riaan Barnard | RSA | Backyard Ultra Series ‘South Africa’ Race #1 | 2/20/2021 |
| All Time | 1523 (tie) | 30 | Brian Polen | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 1523 (tie) | 30 | Kevin Lautzenheiser | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 1523 (tie) | 30 | Michael Taylor | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| All Time | 1523 (tie) | 30 | Matt Bailey | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| All Time | 1523 (tie) | 30 | Ryan McIrvin | USA | Tartarus Backyard Ultra | 4/24/2021 |
| All Time | 1523 (tie) | 30 | John Drysdale | AUS | Dead Cow Gully | 5/2/2021 |
| All Time | 1523 (tie) | 30 | Tom Flummerfelt | USA | Keystone Backyard Ultra | 5/22/2021 |
| All Time | 1523 (tie) | 30 | Cristiano Rollo | ITA | L'Ultimo Sopravvissuto BackYard Ultra | 6/4/2021 |
| All Time | 1523 (tie) | 30 | Jamie Reynolds | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 1523 (tie) | 30 | ROB Cloete | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 1523 (tie) | 30 | Andras Resz | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 1523 (tie) | 30 | Joakim Johansson | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| All Time | 1523 (tie) | 30 | Sara Lindstrom | SWE | Backyard Ultra Sydkusten | 7/10/2021 |
| All Time | 1523 (tie) | 30 | Chris Mikolajewski | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 1523 (tie) | 30 | Willi Bohm | GER | Bienwald Backyard Ultra | 7/16/2021 |
| All Time | 1523 (tie) | 30 | Andrew Griffith | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| All Time | 1523 (tie) | 30 | Markus Schaefer | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| All Time | 1523 (tie) | 30 | Jenny Elliott York | IRL | Last One Standing - Florence Court | 8/28/2021 |
| All Time | 1523 (tie) | 30 | Joakim Jakobsson | SWE | Bocksten Trail Run | 9/4/2021 |
| All Time | 1523 (tie) | 30 | Johan Signert | SWE | Kalmar Backyard Ultra | 9/18/2021 |
| All Time | 1523 (tie) | 30 | Rafael Romero Sanchez | ESP | Spain Backyard Ultra | 9/25/2021 |
| All Time | 1523 (tie) | 30 | Julien Tarissan | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| All Time | 1523 (tie) | 30 | Ronan Wireman | USA | Big Dog's Backyard Ultra | 10/16/2021 |
| All Time | 1523 (tie) | 30 | Loic Melendo | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 1523 (tie) | 30 | Rurik Symon | AUS | Hysterical Carnage Backyard | 11/19/2021 |
| All Time | 1523 (tie) | 30 | Shawn Salyer | USA | Texas BMF | 11/19/2021 |
| All Time | 1523 (tie) | 30 | Tatsuya Fujii | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 1523 (tie) | 30 | Hirokazu Nagao | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 1523 (tie) | 30 | Teruho Morishita | JPN | Last Samurai Standing Kyoto | 11/20/2021 |
| All Time | 1523 (tie) | 30 | Kodai Maeda | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| All Time | 1523 (tie) | 30 | Zach Gingerich | USA | Summit Backyard Ultra | 11/20/2021 |
| All Time | 1523 (tie) | 30 | Jonatan Jurado | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| All Time | 1523 (tie) | 30 | Dan Green | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 1523 (tie) | 30 | Tom Hunt | NZL | Riverhead Relaps | 4/2/2022 |
| All Time | 1523 (tie) | 30 | Andrew McDowall | NZL | Riverhead Relaps | 4/2/2022 |
| All Time | 1523 (tie) | 30 | Yannick Poriel | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| All Time | 1523 (tie) | 30 | Bruno Darblade | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| All Time | 1523 (tie) | 30 | Savas Lutvi Kara | TUR | Bir Tur Baha Backyard Ultra | 4/15/2022 |
| All Time | 1523 (tie) | 30 | Nicole Jukes | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| All Time | 1523 (tie) | 30 | Petr Mikeska | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| All Time | 1523 (tie) | 30 | Matt Fitzgerald | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| All Time | 1523 (tie) | 30 | Hilde Janssens | BEL | Legends Backyard Ultra | 4/22/2022 |
| All Time | 1523 (tie) | 30 | George Silviu Boloca | ROU | Romania Backyard Ultra | 4/28/2022 |
| All Time | 1523 (tie) | 30 | Wyatt Massey | USA | Wasau Ultra | 4/30/2022 |
| All Time | 1523 (tie) | 30 | Daylan Wizniuk | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| All Time | 1523 (tie) | 30 | Donald Bailey | AUS | Mirrum Wurnit Backpaddock Ultra | 4/30/2022 |
| All Time | 1523 (tie) | 30 | Martin Michaudet | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| All Time | 1523 (tie) | 30 | Evgeny Gutenev | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| All Time | 1523 (tie) | 30 | Maxim Tsybulski | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| All Time | 1523 (tie) | 30 | Giulio Brusamonti | ITA | L'Ultimo Sopravvissuto | 5/26/2022 |
| All Time | 1523 (tie) | 30 | Dagmar Paul | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 1523 (tie) | 30 | Travis Walker | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 1523 (tie) | 30 | Bram Malfliet | BEL | Antwerp Backyard Ultra | 7/1/2022 |
| All Time | 1523 (tie) | 30 | Ana Cristina Constantin | ROU | Backyard Ultra-Costa Blanca | 7/2/2022 |
| All Time | 1523 (tie) | 30 | Ralf-Ortwin Ernst | GER | Laufhaus Backyard Ultra | 7/9/2022 |
| All Time | 1523 (tie) | 30 | Mathieu Fortin | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| All Time | 1523 (tie) | 30 | Nikolay Kotenkov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| All Time | 1523 (tie) | 30 | Christoffer Eriksson | SWE | High Coast Backyard Ultra | 7/30/2022 |
| All Time | 1523 (tie) | 30 | Stewart Wylie | CAN | Outrun Backyard Ultra | 7/30/2022 |
| All Time | 1523 (tie) | 30 | Nancy Williams | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| All Time | 1523 (tie) | 30 | Michael Schjott | DEN | Run O'Clock Backyard Ultra | 8/13/2022 |
| All Time | 1523 (tie) | 30 | Phil Ryan | AUS | GV Last Man Standing | 9/10/2022 |
| All Time | 1523 (tie) | 30 | Christophe Pubert | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 1523 (tie) | 30 | Norbert Luftenegger | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Andreas Michalitz | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Jani Hitonen | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Mohamed Ezzouak | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Berry Snoeren | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Kirsti Skatoy | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Hakon Nesteby | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Hakon Meland-Tangen | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Ivan Husar | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Melikhaya Msizi | RSA | Backyard Ultra - World Team Championships 2022 - RSA | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Oscar Plasin | ESP | Backyard Ultra - World Team Championships 2022 - ESP | 10/15/2022 |
| All Time | 1523 (tie) | 30 | Tommy Johansson | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| All Time | 1523 (tie) | 30 | Saranyabhong Singhakrittya | THA | Rayan Backyard Ultra by Thaitrektrail | 10/22/2022 |
| All Time | 1523 (tie) | 30 | Ryan Strickles | USA | Babbit's Backyard | 10/22/2022 |
| All Time | 1523 (tie) | 30 | Vitali Crupenencov | MDA | Dante’s Hell Backyard Ultra | 10/22/2022 |
| All Time | 1523 (tie) | 30 | Michelle White | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 1523 (tie) | 30 | Izumi Kunikazu | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 1523 (tie) | 30 | Hiroyuki Iwasaki | JPN | Last Samurai Standing-Gunma | 11/18/2022 |
| All Time | 1523 (tie) | 30 | Nakata Miho | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 1523 (tie) | 30 | Brian Burke | USA | Race for DFL | 11/18/2022 |
| All Time | 1523 (tie) | 30 | Mark Bezzina | MLT | Endure | 12/10/2022 |
| All Time | 1523 (tie) | 30 | Laishram Singh | IND | India Backyard Ultra | 2/11/2023 |
| All Time | 1523 (tie) | 30 | Dudu Dano | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| All Time | 1523 (tie) | 30 | Massimo Taliani | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| All Time | 1523 (tie) | 30 | Julius Iannitti | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Roma | 2/17/2023 |
| All Time | 1523 (tie) | 30 | Vic Izzy Owens | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 1523 (tie) | 30 | Gavin King | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 1523 (tie) | 30 | James White | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 1523 (tie) | 30 | Jack Veasey | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 1523 (tie) | 30 | Jason Snell | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 1523 (tie) | 30 | Keeton Hardwick | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 1523 (tie) | 30 | MacKenzie Burgoyne | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 1523 (tie) | 30 | Paul Hopwood | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 1523 (tie) | 30 | Frederic Renard | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 1523 (tie) | 30 | Eric Chapuis | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 1523 (tie) | 30 | Troy Field | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| All Time | 1523 (tie) | 30 | Seb Dearle | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| All Time | 1523 (tie) | 30 | Mick Freeman | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| All Time | 1523 (tie) | 30 | Nicolas Rigaux | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 1523 (tie) | 30 | Ian Nelson | IRL | Kronborg Backyard Ultra | 4/15/2023 |
| All Time | 1523 (tie) | 30 | Jesper Nolhage | SWE | Kronborg Backyard Ultra | 4/15/2023 |
| All Time | 1523 (tie) | 30 | Dries Ampe | BEL | Legends Backyard Ultra | 4/15/2023 |
| All Time | 1523 (tie) | 30 | Daniel Eklund | SWE | Trosa Ultra Backyard | 4/29/2023 |
| All Time | 1523 (tie) | 30 | Matthias Franke | GER | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 1523 (tie) | 30 | Thomas Vetterli | SUI | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 1523 (tie) | 30 | Pal Virag | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| All Time | 1523 (tie) | 30 | Graeme Cook | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| All Time | 1523 (tie) | 30 | Stefan Oberndorfer | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| All Time | 1523 (tie) | 30 | Stjepan Radic | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| All Time | 1523 (tie) | 30 | Jan Soderstrom | SWE | Sydkusten Backyard Ultra | 7/8/2023 |
| All Time | 1523 (tie) | 30 | Yannick Bernard | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 1523 (tie) | 30 | Joanna Deputat | POL | Backyard Ultra Polska | 7/21/2023 |
| All Time | 1523 (tie) | 30 | Darek Stypułkowski | POL | Backyard Ultra Polska | 7/21/2023 |
| All Time | 1523 (tie) | 30 | Paweł Szymanski | POL | Backyard Ultra Polska | 7/21/2023 |
| All Time | 1523 (tie) | 30 | Igor Dibrov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 1523 (tie) | 30 | Sergej Terentev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 1523 (tie) | 30 | Michael Bilboe | AUS | Red's Backyard Ultra | 8/5/2023 |
| All Time | 1523 (tie) | 30 | Liina Kesamaa | EST | Heavy Metal Backyard Ultra | 8/12/2023 |
| All Time | 1523 (tie) | 30 | Henrik Appelberg | SWE | Bocksten Vineyard Backyard ultra | 9/2/2023 |
| All Time | 1523 (tie) | 30 | Andy Rogers | AUS | GV last man standing | 9/9/2023 |
| All Time | 1523 (tie) | 30 | Shane Mathews | AUS | GV last man standing | 9/9/2023 |
| All Time | 1523 (tie) | 30 | Mickael Gardize | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 1523 (tie) | 30 | Jerome Simon | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 1523 (tie) | 30 | Eric Siber | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 1523 (tie) | 30 | Massimo Marazzi | ITA | L'Immortale | 10/28/2023 |
| All Time | 1523 (tie) | 30 | Attilio Moregola | ITA | L'Immortale | 10/28/2023 |
| All Time | 1523 (tie) | 30 | Luke Raffles | AUS | Smurf's Backyard Ultra | 10/28/2023 |
| All Time | 1523 (tie) | 30 | Francois-Olivier Weichert | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| All Time | 1523 (tie) | 30 | Manuel Hilgers | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| All Time | 1523 (tie) | 30 | Sara Pastore | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| All Time | 1523 (tie) | 30 | Ryan Baldovino | PHI | Yalabyalam Backyard Ultra | 11/18/2023 |
| All Time | 1523 (tie) | 30 | George Parkin | GBR | God's Own Backyard Ultra-Fall | 11/18/2023 |
| All Time | 1523 (tie) | 30 | Akiko Kamakura | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 1523 (tie) | 30 | Takashi Saito | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 1523 (tie) | 30 | Michael Christianson | USA | 4 Fore 30 Infinity | 12/2/2023 |
| All Time | 1523 (tie) | 30 | Adrien Cooper | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| All Time | 1523 (tie) | 30 | Israel Pastor Corredor | ESP | Solidarity Madness Backyard Ultra | 2/24/2024 |
| All Time | 1523 (tie) | 30 | Paul Jesse | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 1523 (tie) | 30 | Like Carter | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 1523 (tie) | 30 | Sam Bracke | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 1523 (tie) | 30 | Andrew Carrington | GBR | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 1523 (tie) | 30 | Justin Bancroft | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 1523 (tie) | 30 | Hilmi Guven | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| All Time | 1523 (tie) | 30 | Fernando Bermejo García | ESP | La Parra Backyard Ultra | 3/16/2024 |
| All Time | 1523 (tie) | 30 | Peter Kaldor | AUS | I'm Still Standing Sydney | 3/16/2024 |
| All Time | 1523 (tie) | 30 | Thomas Gilanyi | AUS | I'm Still Standing Sydney | 3/16/2024 |
| All Time | 1523 (tie) | 30 | Krzysztof Lachor | POL | Backyard Ultra Warmia | 3/22/2024 |
| All Time | 1523 (tie) | 30 | Marcin Kosin | POL | Backyard Ultra Warmia | 3/22/2024 |
| All Time | 1523 (tie) | 30 | Michele Dean | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| All Time | 1523 (tie) | 30 | Bram Keppens | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| All Time | 1523 (tie) | 30 | Stephan Kohlhauser | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 |
| All Time | 1523 (tie) | 30 | Diana Krassovari | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| All Time | 1523 (tie) | 30 | Michael Molloy | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| All Time | 1523 (tie) | 30 | Lauren Marshall | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| All Time | 1523 (tie) | 30 | Guillaume Burdizzo | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 1523 (tie) | 30 | Guillaume Yonnet | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 1523 (tie) | 30 | Cyriaque Bessard | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 1523 (tie) | 30 | Patrick Callec | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 1523 (tie) | 30 | Brian Smith | USA | Eternal Damnation Backyard Ultra | 4/20/2024 |
| All Time | 1523 (tie) | 30 | Aron De Wolf | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 1523 (tie) | 30 | Desiree Sauren | GER | Legends Backyard Belgium | 4/20/2024 |
| All Time | 1523 (tie) | 30 | Guillaume Grima | FRA | BC Backyard Ultra | 4/26/2024 |
| All Time | 1523 (tie) | 30 | Casey Robles | USA | Bonneville Backyard Ultra | 4/27/2024 |
| All Time | 1523 (tie) | 30 | Evgeniy Morozov | BLR | Belarusian Backyard Ultra | 4/27/2024 |
| All Time | 1523 (tie) | 30 | James Davis | GBR | Portland Pig Backyard Ultra | 5/3/2024 |
| All Time | 1523 (tie) | 30 | Peter Johnston | IRL | Mapledurham Backyard Ultra | 5/4/2024 |
| All Time | 1523 (tie) | 30 | Mandy Currie | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| All Time | 1523 (tie) | 30 | Iver Anton Kronstad | NOR | Hagemanns Backyard | 5/4/2024 |
| All Time | 1523 (tie) | 30 | Willont Hassey | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 1523 (tie) | 30 | Mikael Kristensson | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 1523 (tie) | 30 | Kristina Hanecakova | SVK | Czechia Backyard Ultra Run | 5/17/2024 |
| All Time | 1523 (tie) | 30 | Eddie Tchigique | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 1523 (tie) | 30 | Evariest Callens | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| All Time | 1523 (tie) | 30 | Anisia Cojucaru | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| All Time | 1523 (tie) | 30 | Chase Bandolik | USA | Perfect PR Backyard Ultra by The Ode | 5/18/2024 |
| All Time | 1523 (tie) | 30 | Steve Stahl | CAN | Lakou Backyard Ultra | 5/18/2024 |
| All Time | 1523 (tie) | 30 | Julie Berthiaume | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| All Time | 1523 (tie) | 30 | Bahman Alavai | IRI | Pordarom backyard ultra | 5/23/2024 |
| All Time | 1523 (tie) | 30 | Aleksandr Kudryavcev | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 1523 (tie) | 30 | Wayne Walsh | CAN | Paradise Backyard Ultra | 5/25/2024 |
| All Time | 1523 (tie) | 30 | Adam Sheppard | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 1523 (tie) | 30 | Troy Dunsmuir | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 1523 (tie) | 30 | Sebastian Latvala | FIN | Cursores Backyard Ultra | 6/8/2024 |
| All Time | 1523 (tie) | 30 | Alex Cravcenco | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| All Time | 1523 (tie) | 30 | Simon Melinder | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| All Time | 1523 (tie) | 30 | Chris Lewinski | AUS | Red Dirt Backyard Ultra | 6/15/2024 |
| All Time | 1523 (tie) | 30 | Joel Claxton | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 1523 (tie) | 30 | Merlin Gammon | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 1523 (tie) | 30 | Branislav Panic | SWE | Grobnik Backyard Ultra | 6/28/2024 |
| All Time | 1523 (tie) | 30 | Janne Klasila | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| All Time | 1523 (tie) | 30 | Werner Roels | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| All Time | 1523 (tie) | 30 | Renato Dasovic | CRO | Nexe Croatia Backyard Ultra | 6/28/2024 |
| All Time | 1523 (tie) | 30 | Thomas Angerer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 |
| All Time | 1523 (tie) | 30 | Angus Ward | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| All Time | 1523 (tie) | 30 | Cameron Bonar | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| All Time | 1523 (tie) | 30 | Daniel De Rose | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| All Time | 1523 (tie) | 30 | David Faustino | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| All Time | 1523 (tie) | 30 | Tino Blank | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 1523 (tie) | 30 | Sophie Granegger | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| All Time | 1523 (tie) | 30 | Michael Webster | GBR | The Highlander Backyard | 7/20/2024 |
| All Time | 1523 (tie) | 30 | Artem Manyakin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1523 (tie) | 30 | Michail Danzheev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1523 (tie) | 30 | Alexandr Kalugin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1523 (tie) | 30 | Dmitriy Wassiljew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1523 (tie) | 30 | Pavel Evstratov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1523 (tie) | 30 | Yuriy Alekseev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1523 (tie) | 30 | Sergey Kadesnikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1523 (tie) | 30 | Elena Gavrilova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1523 (tie) | 30 | Adrien Quesnel | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 |
| All Time | 1523 (tie) | 30 | Michael Head | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 1523 (tie) | 30 | Matt Kelsall | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 1523 (tie) | 30 | Ben Mccarthy | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 1523 (tie) | 30 | Ben McCarthy | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 1523 (tie) | 30 | Aaron Bowers | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 1523 (tie) | 30 | Marijke Walshe | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 1523 (tie) | 30 | Nick Dalton | NZL | Persistence Backyard Ultra | 8/3/2024 |
| All Time | 1523 (tie) | 30 | Emmanoel Santos Vicente | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| All Time | 1523 (tie) | 30 | Tammy Wickham | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 1523 (tie) | 30 | Kiet Dau Tuan | VIE | Ma Da Backyard Ultra | 8/10/2024 |
| All Time | 1523 (tie) | 30 | Alexander Mezyukha | RUS | Home Ultra Run Trail | 8/19/2024 |
| All Time | 1523 (tie) | 30 | Jack Reid | NZL | Scenic Circles | 9/6/2024 |
| All Time | 1523 (tie) | 30 | Maya Edmondson | NZL | Scenic Circles | 9/6/2024 |
| All Time | 1523 (tie) | 30 | Jacob Garlick | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 1523 (tie) | 30 | Andrew Fero-Kovassy | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 1523 (tie) | 30 | Svetlana Smirnova | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 1523 (tie) | 30 | Roman Soldatov | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 1523 (tie) | 30 | Andrei Lagutkin | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 1523 (tie) | 30 | Samuel Bariteau | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 1523 (tie) | 30 | Rodolphe Quere | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 1523 (tie) | 30 | Jean Yves Lambert | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 1523 (tie) | 30 | Sebastien Piernot | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 1523 (tie) | 30 | Dayne Vette-WLS | NZL | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 1523 (tie) | 30 | Cooper Morrison | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 1523 (tie) | 30 | Andrew Brown | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 1523 (tie) | 30 | Jean-François Ballanger | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 1523 (tie) | 30 | Sebastien Veillet | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 1523 (tie) | 30 | Eric Ballester | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 1523 (tie) | 30 | Alfie Bentley | GBR | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 |
| All Time | 1523 (tie) | 30 | Lucas Aragona Dominguez | ARG | Backyard Ultra - World Team Championship - ARG | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Mauricio Coimbra Combra | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Tomas Vondracek | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Petr Kolar | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Per Hansen | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Mikko Leskinen | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| All Time | 1523 (tie) | 30 | VIlle-Veikka Silvola | FIN | Backyard Ultra - World Team Championship - FIN | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Rajneesh Kumar | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Hildur Gudny Karadottir | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Valdis Nilovs | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Salim Sekkat | MAR | Backyard Ultra - World Team Championship - MAR | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Jamal Ezzaydani | MAR | Backyard Ultra - World Team Championship - MAR | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Ida Steiro | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Anders Johnsen | NOR | Backyard Ultra - World Team Championship - NOR | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Daniel Schwitter | SUI | Backyard Ultra - World Team Championship - SUI | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Eva Marekova | SVK | Backyard Ultra - World Team Championship - SVK | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Christian Jakl | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Marvin Lindemann | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Mike Kanbach | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Jorn Schlag | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Katerina Shipovikj | MKD | Punl's Backyard Ultra | 10/19/2024 |
| All Time | 1523 (tie) | 30 | Lee Greer | NZL | River Run Backyard Ultra | 10/26/2024 |
| All Time | 1523 (tie) | 30 | Maxence Bluy | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 1523 (tie) | 30 | Toshio Yanai | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 1523 (tie) | 30 | Yuuichirou Oohashi | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| All Time | 1523 (tie) | 30 | Pierre Wadier | FRA | Infinity Trail Backyard Ultra-Camaret Sur Mer | 11/1/2024 |
| All Time | 1523 (tie) | 30 | Toshirou Yamanaka | JPN | Last Samurai Standing-Kyoto | 11/1/2024 |
| All Time | 1523 (tie) | 30 | Andrew Ouwerkerk | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 1523 (tie) | 30 | Naomi Boynton | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 1523 (tie) | 30 | Brent Fletcher | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 1523 (tie) | 30 | Nick Kendall | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| All Time | 1523 (tie) | 30 | Chia-Hung Wei | TPE | Backyard Ultra Taipei | 1/11/2025 |
| All Time | 1523 (tie) | 30 | Bob Adams | USA | MAD Backyard Ultra | 1/17/2025 |
| All Time | 1523 (tie) | 30 | Henry Drake | GBR | Trails and Tarmac Backyard Ultra | 1/17/2025 |
| All Time | 1523 (tie) | 30 | David Bone | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| All Time | 1523 (tie) | 30 | Romina Scoglia | ARG | el Ceibo Backyard Ultra | 1/24/2025 |
| All Time | 1523 (tie) | 30 | Martha Corahua Huallpa | PER | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| All Time | 1523 (tie) | 30 | Frédéric Ascone | FRA | Infinity Trail Backyard | 1/31/2025 |
| All Time | 1523 (tie) | 30 | Kaoutar Bendoumou | MAR | Backyard Ultra the One-Winter | 2/22/2025 |
| All Time | 1523 (tie) | 30 | Mickael Reis | POR | Acureta Backyard Ultra | 3/1/2025 |
| All Time | 1523 (tie) | 30 | Chris Andrade | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 1523 (tie) | 30 | Marc Bromwich | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 1523 (tie) | 30 | Hamish McDougall | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 1523 (tie) | 30 | Hayley Wilson | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 1523 (tie) | 30 | Angel Gomez | ESP | Solidarity Madness Backyard Ultra | 3/8/2025 |
| All Time | 1523 (tie) | 30 | Jeremy Isaak | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| All Time | 1523 (tie) | 30 | Clement David | FRA | Fat Dog Backyard Ultra | 3/15/2025 |
| All Time | 1523 (tie) | 30 | Jose Goncalves | POR | Madeira Backyard Ultra | 3/15/2025 |
| All Time | 1523 (tie) | 30 | Jean Prill | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 1523 (tie) | 30 | Louie Minnett | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 1523 (tie) | 30 | Julien Encuer | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 1523 (tie) | 30 | Maxime Ioos | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 1523 (tie) | 30 | Matthieu Serouart | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 1523 (tie) | 30 | Thomas Bouleux | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 1523 (tie) | 30 | Onno Overes | NED | Dutch Backyard Ultra | 3/21/2025 |
| All Time | 1523 (tie) | 30 | Francois Gervaix | SUI | Backyard Ultra Valais | 3/22/2025 |
| All Time | 1523 (tie) | 30 | Radoslaw Kocinski | POL | Backyard Ultra Warmia | 3/22/2025 |
| All Time | 1523 (tie) | 30 | Fernando Soriano Rubio | ESP | Backyard Ultra la Parra | 3/22/2025 |
| All Time | 1523 (tie) | 30 | Javier Gonzalez Franco | ESP | Backyard Ultra la Parra | 3/22/2025 |
| All Time | 1523 (tie) | 30 | Soma Jagan Mohan Reddy | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| All Time | 1523 (tie) | 30 | Joseph Osborne | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 1523 (tie) | 30 | Ean Bevins | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 1523 (tie) | 30 | Allison Kossen | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 1523 (tie) | 30 | Gro Siljan Hjukse | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| All Time | 1523 (tie) | 30 | Jose Silva | POR | Iberica Backyard Ultra Masters | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Manuel Lopez | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Arturo Rey | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Ernestas Vedeikis | LTU | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Algis Pacevicius | LTU | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Marius Zakarauskas | LTU | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Mikk Prantsen | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Ricardo Dias Dos Santos | BRA | Ate Cair As Pernas | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Clare Palmer | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Lachlan Bensley | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Daniel Jonsson | SWE | Kalmar Backyard Ultra | 4/12/2025 |
| All Time | 1523 (tie) | 30 | Peter Ondras | SVK | Big Bear's Backyard Ultra | 4/17/2025 |
| All Time | 1523 (tie) | 30 | Jozef Gomola | SVK | Big Bear's Backyard Ultra | 4/17/2025 |
| All Time | 1523 (tie) | 30 | Louis Sertlet Revault | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 1523 (tie) | 30 | Simon Lemaire | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 1523 (tie) | 30 | Jamie Pearce | CAN | BC Backyard Ultra | 4/25/2025 |
| All Time | 1523 (tie) | 30 | Colin Fay | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 1523 (tie) | 30 | William Jean | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 1523 (tie) | 30 | Jean-Baptiste Lahitte | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 1523 (tie) | 30 | Maud Launoy | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 1523 (tie) | 30 | Sébastien Phere | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 1523 (tie) | 30 | Ludo Thiry | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 1523 (tie) | 30 | Aaron Hansen | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| All Time | 1523 (tie) | 30 | Duarte Tereso | POR | Backyard Ultra Horizontes | 4/26/2025 |
| All Time | 1523 (tie) | 30 | Attila Varga | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| All Time | 1523 (tie) | 30 | Jan-Erik Steen | NOR | Hell Backyard Ultra | 4/26/2025 |
| All Time | 1523 (tie) | 30 | Stian Røsten | NOR | Hell Backyard Ultra | 4/26/2025 |
| All Time | 1523 (tie) | 30 | Kristof De Cauter | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 1523 (tie) | 30 | Vincent Rigouts | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 1523 (tie) | 30 | Wojciech Szymura | POL | Sowi BackYard Ultra | 5/2/2025 |
| All Time | 1523 (tie) | 30 | Magdalena Piekarska | POL | Sowi BackYard Ultra | 5/2/2025 |
| All Time | 1523 (tie) | 30 | Bosma Nick | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| All Time | 1523 (tie) | 30 | Morten Kampli | NOR | Hagemann's Backyard | 5/3/2025 |
| All Time | 1523 (tie) | 30 | Dieter Bemmerl | AUT | Austria Backyard Ultra - Loosdorf TRAIL | 5/10/2025 |
| All Time | 1900 (tie) | 29 | John Sharp | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| All Time | 1900 (tie) | 29 | Fredrik Forsström | SWE | Lurs Backyard Ultra | 7/9/2016 |
| All Time | 1900 (tie) | 29 | Babak Rastgoufard | USA | Big Dog's Backyard Ultra | 10/15/2016 |
| All Time | 1900 (tie) | 29 | Andreas Pettersson | Backyard Ultra Sydkusten | 7/7/2018 | |
| All Time | 1900 (tie) | 29 | Padraig Mullins | IRL | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 1900 (tie) | 29 | Doug Esselburn | Ohio's Backyard Ultra | 3/23/2019 | |
| All Time | 1900 (tie) | 29 | Daniel List | Embrace the SUC Backyard Ultra | 4/12/2019 | |
| All Time | 1900 (tie) | 29 | David Turnbull | Mirrim Wurnit Backpaddock Ultra | 6/15/2019 | |
| All Time | 1900 (tie) | 29 | Magnus Linde | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 1900 (tie) | 29 | Willie David | Malaysia Backyard Ultra | 8/3/2019 | |
| All Time | 1900 (tie) | 29 | Daniel Shamburg | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 1900 (tie) | 29 | Matt Smith | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 1900 (tie) | 29 | Andrei Piven | Kyiv Last One Standing | 11/2/2019 | |
| All Time | 1900 (tie) | 29 | Ole Brom | Desert Trail Backyard Ultra | 2/7/2020 | |
| All Time | 1900 (tie) | 29 | Dan Lawson | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| All Time | 1900 (tie) | 29 | Georgios Dalakouras | GRE | Last One Standing, Castle Ward | 2/15/2020 |
| All Time | 1900 (tie) | 29 | Ofir Vardi | ISR | DNF Challenge | 2/20/2020 |
| All Time | 1900 (tie) | 29 | Nicholas Hobbs | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| All Time | 1900 (tie) | 29 | David Barranger | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1900 (tie) | 29 | Ionel Malone | ROU | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1900 (tie) | 29 | Jasmine Goh | SGP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1900 (tie) | 29 | Luzia Buhler | SUI | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1900 (tie) | 29 | Myron Tetreault | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 1900 (tie) | 29 | Eddie Legaspi | USA | Kentucky Last Sole Standing | 11/7/2020 |
| All Time | 1900 (tie) | 29 | Sukie Mark | USA | Ohio's Backyard Ultra | 11/14/2020 |
| All Time | 1900 (tie) | 29 | Charlotte Long | AUS | Dead Cow Gully | 5/2/2021 |
| All Time | 1900 (tie) | 29 | Therese Eriksson | SWE | Jernbrukets Backyard Ultra | 6/4/2021 |
| All Time | 1900 (tie) | 29 | James Osborn | GBR | The Cow Shed Backyard Ultra | 6/5/2021 |
| All Time | 1900 (tie) | 29 | Paul Noble | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 1900 (tie) | 29 | Helene Dumais | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 1900 (tie) | 29 | Christer Svensson | SWE | Personliga Rekordens Backyard | 8/7/2021 |
| All Time | 1900 (tie) | 29 | Christopher Allday | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| All Time | 1900 (tie) | 29 | Martin Johnson | GBR | Bag Yard Ultra | 9/10/2021 |
| All Time | 1900 (tie) | 29 | Roy (Jamey) Travelstead | USA | Andy’s Backyard Ultra | 10/16/2021 |
| All Time | 1900 (tie) | 29 | Joel Hagaman | USA | Texas BMF | 11/19/2021 |
| All Time | 1900 (tie) | 29 | Yuki Nakatsuji | JPN | Last Samurai Standing Kyoto | 11/20/2021 |
| All Time | 1900 (tie) | 29 | Garett Carolus | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| All Time | 1900 (tie) | 29 | Tom Jackson | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| All Time | 1900 (tie) | 29 | Lukas Rivard | USA | Wasau Ultra | 4/30/2022 |
| All Time | 1900 (tie) | 29 | Anders Hagman | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| All Time | 1900 (tie) | 29 | Chris Dasbach | USA | Perfect PR Backyard Ultra | 5/21/2022 |
| All Time | 1900 (tie) | 29 | Simon Piper | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 1900 (tie) | 29 | Steve Shaw | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 1900 (tie) | 29 | Rudy Bogdhan | CAN | Outrun Backyard Ultra | 7/30/2022 |
| All Time | 1900 (tie) | 29 | Eric Hewell | USA | Last Man Standing Ultramarathon (Maine) | 9/3/2022 |
| All Time | 1900 (tie) | 29 | Jess Mullen | USA | Sole Survivor Backyard Ultra | 9/16/2022 |
| All Time | 1900 (tie) | 29 | Mike Gaudreault | CAN | Big Wolf's Backyard-OutaOuais | 10/1/2022 |
| All Time | 1900 (tie) | 29 | Cesar Condrati | BRA | Backyard Ultra - World Team Championships 2022 - BRA | 10/15/2022 |
| All Time | 1900 (tie) | 29 | Steve Enriquez | ECU | Backyard Ultra - World Team Championships 2022 - ECU | 10/15/2022 |
| All Time | 1900 (tie) | 29 | Lari Koivu | FIN | Backyard Ultra - World Team Championships 2022 - FIN | 10/15/2022 |
| All Time | 1900 (tie) | 29 | Nico Jakobs | NED | Backyard Ultra - World Team Championships 2022 - NED | 10/15/2022 |
| All Time | 1900 (tie) | 29 | Hassan Habib | PAK | Backyard Ultra - World Team Championships 2022 - PAK | 10/15/2022 |
| All Time | 1900 (tie) | 29 | Fergus O'Brien | RSA | Backyard Ultra - World Team Championships 2022 - RSA | 10/15/2022 |
| All Time | 1900 (tie) | 29 | Peter Mortimer | USA | Babbit's Backyard | 10/22/2022 |
| All Time | 1900 (tie) | 29 | Michael Daines | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| All Time | 1900 (tie) | 29 | Craig Simons | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 1900 (tie) | 29 | Wagatsuma Takehiro | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 1900 (tie) | 29 | Kodaira Masakazu | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 1900 (tie) | 29 | Daniel Grip | USA | Race for DFL | 11/18/2022 |
| All Time | 1900 (tie) | 29 | Adilio Sanchez | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 1900 (tie) | 29 | Necip Yilmaz | TUR | Farm Olea Backyard Ultra | 3/25/2023 |
| All Time | 1900 (tie) | 29 | Chamelia Suhra | INA | Big Boars Backyard Challenge | 4/6/2023 |
| All Time | 1900 (tie) | 29 | Tim Fryer | USA | Eternal Damnation at Hell Creek-Last Man Standing | 4/15/2023 |
| All Time | 1900 (tie) | 29 | Juancarlos De Jesus Stringer Ventura | VEN | Backyard Ultra Paraguana | 4/22/2023 |
| All Time | 1900 (tie) | 29 | Johan Gustavsson | SWE | Kalmar Backyard Ultra | 4/22/2023 |
| All Time | 1900 (tie) | 29 | Pam Muston | AUS | Great Ultra Mediocre Back Yard | 4/22/2023 |
| All Time | 1900 (tie) | 29 | Jay Wagamon | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| All Time | 1900 (tie) | 29 | Jon Nordin | SWE | Winter Bay Backyard Ultra | 5/6/2023 |
| All Time | 1900 (tie) | 29 | Kevin Leahy | IRL | Barry and John's Dublin Mountain Backyard Ultra | 5/13/2023 |
| All Time | 1900 (tie) | 29 | Pablo Vecino Rey | ESP | Spain Backyard Ultra | 5/20/2023 |
| All Time | 1900 (tie) | 29 | Stephanie Bland | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| All Time | 1900 (tie) | 29 | Saira Cruz Diaz | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| All Time | 1900 (tie) | 29 | Jose Israel Moron Medina | MEX | Backyard Ultra – Aguascalientes "Last One Standing" | 8/19/2023 |
| All Time | 1900 (tie) | 29 | Nick Eiben | USA | Sole Survivor Backyard Ultra | 9/15/2023 |
| All Time | 1900 (tie) | 29 | Pawel Pszczólkowski | POL | Big Dog's Backyard Ultra World Individual Championship | 10/21/2023 |
| All Time | 1900 (tie) | 29 | Chris Stayman | USA | Barn Creek Backyard Ultra | 11/4/2023 |
| All Time | 1900 (tie) | 29 | Daryll Cordeiro | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| All Time | 1900 (tie) | 29 | Marvin Buizon | PHI | Yalabyalam Backyard Ultra | 11/18/2023 |
| All Time | 1900 (tie) | 29 | Shoichi Sato | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 1900 (tie) | 29 | Kamioka Takayuki | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| All Time | 1900 (tie) | 29 | Tizuru Ofuchi | JPN | Backyard Ultra Last Samurai Standing - Nigata | 11/23/2023 |
| All Time | 1900 (tie) | 29 | Russ Leaptrot | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| All Time | 1900 (tie) | 29 | Gabriel Szerda | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 1900 (tie) | 29 | Craig McQueen | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 1900 (tie) | 29 | Ross McPhee | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 |
| All Time | 1900 (tie) | 29 | Lachlan Densie | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 |
| All Time | 1900 (tie) | 29 | Matthias Vanwynsberghe | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| All Time | 1900 (tie) | 29 | Ryan Smook | CAN | BC Backyard Ultra | 4/26/2024 |
| All Time | 1900 (tie) | 29 | Jessica Temple | CAN | BC Backyard Ultra | 4/26/2024 |
| All Time | 1900 (tie) | 29 | Dane Thomas | USA | Bonneville Backyard Ultra | 4/27/2024 |
| All Time | 1900 (tie) | 29 | Domnin Erard | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 |
| All Time | 1900 (tie) | 29 | Alessandro Gomierio | ITA | Backyard Francigena | 4/27/2024 |
| All Time | 1900 (tie) | 29 | Aliaksei Siniakou | BLR | Belarusian Backyard Ultra | 4/27/2024 |
| All Time | 1900 (tie) | 29 | Tony Halvarsson | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 1900 (tie) | 29 | Benoît Badot | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| All Time | 1900 (tie) | 29 | Christof Simons | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| All Time | 1900 (tie) | 29 | Butum Razvan | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| All Time | 1900 (tie) | 29 | Neacsu Floricica | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| All Time | 1900 (tie) | 29 | Victor Maniero Freire | ESP | Spain Backyard Ultra | 5/18/2024 |
| All Time | 1900 (tie) | 29 | Samuel Lacroix | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 |
| All Time | 1900 (tie) | 29 | Zoe Salt | GBR | The LONGBRIDGE 100 Backyard Ultra (Summer) | 6/21/2024 |
| All Time | 1900 (tie) | 29 | Oleg Mavlyaviev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 1900 (tie) | 29 | Felix Hernandez | MEX | Salvaje Backyard | 8/10/2024 |
| All Time | 1900 (tie) | 29 | James McGovern | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| All Time | 1900 (tie) | 29 | Leszek Małyszek | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| All Time | 1900 (tie) | 29 | Hallgeir Lundemo | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| All Time | 1900 (tie) | 29 | Simon Pfreundshuh | USA | Rocky's Backyard | 10/4/2024 |
| All Time | 1900 (tie) | 29 | René Lecacheur | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 1900 (tie) | 29 | Christian Fatton | SUI | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 1900 (tie) | 29 | Jonatan Torena | URU | Backyard Ultra - World Team Championship - URU | 10/19/2024 |
| All Time | 1900 (tie) | 29 | Anastasios Leonidis | GRE | Punl's Backyard Ultra | 10/19/2024 |
| All Time | 1900 (tie) | 29 | Maurizio Marzoli | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| All Time | 1900 (tie) | 29 | Martin Gordon | GBR | Golspie Backyard Ultra | 11/1/2024 |
| All Time | 1900 (tie) | 29 | Francois Xavier Berthet | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 1900 (tie) | 29 | Takahiro Nakahara | JPN | Last Samurai Standing Backyard Ultra-Nigata | 11/1/2024 |
| All Time | 1900 (tie) | 29 | Norbert Llobera Balasch | ESP | Backyard Ultra Llagostera | 12/6/2024 |
| All Time | 1900 (tie) | 29 | Xing-Guo Cai | TPE | Backyard Ultra Taipei | 1/11/2025 |
| All Time | 1900 (tie) | 29 | Tieh-Cheng Chueh | TPE | Backyard Ultra Taipei | 1/11/2025 |
| All Time | 1900 (tie) | 29 | Ming-Chih Liu | TPE | Backyard Ultra Taipei | 1/11/2025 |
| All Time | 1900 (tie) | 29 | Cory Clark | USA | MAD Backyard Ultra | 1/17/2025 |
| All Time | 1900 (tie) | 29 | Daniel Beswick | NZL | MASH Backyard Ultra | 1/17/2025 |
| All Time | 1900 (tie) | 29 | Cesar Dominguez Otero | ESP | Solidarity Madness Backyard Ultra | 3/8/2025 |
| All Time | 1900 (tie) | 29 | Elena Vaseva | POR | Madeira Backyard Ultra | 3/15/2025 |
| All Time | 1900 (tie) | 29 | Gotfred Witthoft Skjodeberg | DEN | Wayout Backyard Ultra | 3/28/2025 |
| All Time | 1900 (tie) | 29 | Michela Giacomuzzi | ITA | L'Ultimo SopraVissutto Castellaneta | 3/29/2025 |
| All Time | 1900 (tie) | 29 | Jan Rikard Olafsen | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| All Time | 1900 (tie) | 29 | Jose Fuertes | ARG | Isquitipe Backyard Ultra | 4/12/2025 |
| All Time | 1900 (tie) | 29 | Samuel Christie | AUS | Gils Galavant BYU | 4/12/2025 |
| All Time | 1900 (tie) | 29 | Phil Daniels | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 1900 (tie) | 29 | Trent Binford-Walsh | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 1900 (tie) | 29 | Daemon Anastas | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 1900 (tie) | 29 | Tanguy Warin | FRA | Backyard Ultra Barjots Chatonnay | 4/26/2025 |
| All Time | 1900 (tie) | 29 | Valdenir Jandosa | BRA | BRLos Itupeva | 4/26/2025 |
| All Time | 1900 (tie) | 29 | Mariusz Michno | POL | Backyard Ultra Tri City | 4/26/2025 |
| All Time | 1900 (tie) | 29 | Abram Rickenberg | USA | Grind on the Grid Backyard Ultra | 4/26/2025 |
| All Time | 1900 (tie) | 29 | Pavel Seidl | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| All Time | 2036 (tie) | 28 | Joe Fejes | USA | Big Dog's Backyard Ultra | 10/20/2012 |
| All Time | 2036 (tie) | 28 | Jesper Fägersten | Lurs Backyard Ultra | 7/15/2017 | |
| All Time | 2036 (tie) | 28 | Alex Ramsey | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| All Time | 2036 (tie) | 28 | Max Själin | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 2036 (tie) | 28 | Jonni Suckling | Suffolk Backyard Ultra | 6/9/2018 | |
| All Time | 2036 (tie) | 28 | Ryan Holmes | Suffolk Backyard Ultra | 6/9/2018 | |
| All Time | 2036 (tie) | 28 | Karl baxter | Suffolk Backyard Ultra | 6/9/2018 | |
| All Time | 2036 (tie) | 28 | Mikael Gottberg | Backyard Ultra Sydkusten | 7/7/2018 | |
| All Time | 2036 (tie) | 28 | Anatoly Ross | CAN | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 2036 (tie) | 28 | Cassie Scallon | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 2036 (tie) | 28 | Dustin Mitchell | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 2036 (tie) | 28 | Stuart Scott | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| All Time | 2036 (tie) | 28 | Mika Thewes | Ohio's Backyard Ultra | 3/23/2019 | |
| All Time | 2036 (tie) | 28 | Iso Yucra | Embrace the SUC Backyard Ultra | 4/12/2019 | |
| All Time | 2036 (tie) | 28 | Chadd Wright | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| All Time | 2036 (tie) | 28 | Fredrik Aulin | Backyard Ultra Solvesborg | 5/11/2019 | |
| All Time | 2036 (tie) | 28 | Diana Kämpe | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 2036 (tie) | 28 | Kristian Andersson | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 2036 (tie) | 28 | Hishashi Kitamura | Malaysia Backyard Ultra | 8/3/2019 | |
| All Time | 2036 (tie) | 28 | Jonas Brännmyr | SWE | Säfsen Sommarbackyard | 8/3/2019 |
| All Time | 2036 (tie) | 28 | Shane Brady | Last One Standing, Florence Court | 8/31/2019 | |
| All Time | 2036 (tie) | 28 | Gunnar Gradmark | Big Shadow Backyard | 9/21/2019 | |
| All Time | 2036 (tie) | 28 | John Logar | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 2036 (tie) | 28 | Liz Canty | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 2036 (tie) | 28 | Rémy Marcel | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| All Time | 2036 (tie) | 28 | Andrey Vasilenko | Kyiv Last One Standing | 11/2/2019 | |
| All Time | 2036 (tie) | 28 | Toni Metcalfe | Desert Trail Backyard Ultra | 2/7/2020 | |
| All Time | 2036 (tie) | 28 | Christoph Wurm | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| All Time | 2036 (tie) | 28 | Paul Mason | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| All Time | 2036 (tie) | 28 | Aurelien Sanchez | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2036 (tie) | 28 | Finn O'Mara | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2036 (tie) | 28 | Gareth King | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2036 (tie) | 28 | Heikki Hihnala | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2036 (tie) | 28 | Jani Saarinen | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2036 (tie) | 28 | Jesper Elfving | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2036 (tie) | 28 | Jose Martinez | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2036 (tie) | 28 | Leona Knusel | SUI | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2036 (tie) | 28 | Markus Forsstrom | FIN | Lidingö Backyard Ultra | 10/24/2020 |
| All Time | 2036 (tie) | 28 | Hayato Nishikata | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 2036 (tie) | 28 | Gregori Tortoza | VEN | Backyard Ultra Paraguana | 12/12/2020 |
| All Time | 2036 (tie) | 28 | George Themelis | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 2036 (tie) | 28 | Stephen Bowers | AUS | Backyard Blister | 4/2/2021 |
| All Time | 2036 (tie) | 28 | Kevin Esser | USA | Backyard WausaUltra | 4/30/2021 |
| All Time | 2036 (tie) | 28 | Nick Lister | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 2036 (tie) | 28 | Borcan Laurentiu | ROU | Romania Backyard Ultra | 5/22/2021 |
| All Time | 2036 (tie) | 28 | Francis Wainwright | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 2036 (tie) | 28 | Rachel Piper | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 2036 (tie) | 28 | Julia Fatton | SUI | Witiker Backyard Ultra | 6/25/2021 |
| All Time | 2036 (tie) | 28 | Ulrike Striednig | AUT | Austria Backyard Ultra | 7/2/2021 |
| All Time | 2036 (tie) | 28 | Matthew Girvin | AUS | Last One Standing - Florence Court | 8/28/2021 |
| All Time | 2036 (tie) | 28 | Christer Karlsson | SWE | Kalmar Backyard Ultra | 9/18/2021 |
| All Time | 2036 (tie) | 28 | Matthew Kirk | USA | Sole Survivor Backyard Ultra | 9/18/2021 |
| All Time | 2036 (tie) | 28 | Peter Hagglund | SWE | Obbola Backyard Ultra | 9/25/2021 |
| All Time | 2036 (tie) | 28 | Damien Douvry | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| All Time | 2036 (tie) | 28 | Jerome Cuevas | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| All Time | 2036 (tie) | 28 | Frederic Ascone | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| All Time | 2036 (tie) | 28 | Rick Kwiatkowski | USA | Andy’s Backyard Ultra | 10/16/2021 |
| All Time | 2036 (tie) | 28 | Lucky Miya | RSA | Delta Backyard | 10/23/2021 |
| All Time | 2036 (tie) | 28 | Hironori Sato | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 2036 (tie) | 28 | Takuya Aratani | JPN | Last Samurai Standing Kyoto | 11/20/2021 |
| All Time | 2036 (tie) | 28 | Keisuke Nakata | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| All Time | 2036 (tie) | 28 | Robert Bruns | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| All Time | 2036 (tie) | 28 | Billy Reed | IRL | Last One Standing Castleward | 2/12/2022 |
| All Time | 2036 (tie) | 28 | Francesc Martin | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| All Time | 2036 (tie) | 28 | Banjamin Rascalou | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| All Time | 2036 (tie) | 28 | Antonio Aires | POR | Horizontes Backyard Ultra | 4/22/2022 |
| All Time | 2036 (tie) | 28 | Andrew Imms | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| All Time | 2036 (tie) | 28 | Jake Epp | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| All Time | 2036 (tie) | 28 | Nicholas Wirz | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 2036 (tie) | 28 | Chet Luther | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 2036 (tie) | 28 | Benjamin Tidwell | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 2036 (tie) | 28 | Olov Berg | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 2036 (tie) | 28 | Janos Tibor Gyongyosi | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 2036 (tie) | 28 | Robert Aronica | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| All Time | 2036 (tie) | 28 | Bjorn Persson | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| All Time | 2036 (tie) | 28 | Michael Bittermann | GER | Frankischer Backyard Ultra | 9/9/2022 |
| All Time | 2036 (tie) | 28 | Mark Joynes | GBR | Bag Yard Ultra | 9/10/2022 |
| All Time | 2036 (tie) | 28 | Labedan Jean | CAN | Big Wolf's Backyard-OutaOuais | 10/1/2022 |
| All Time | 2036 (tie) | 28 | Rudolphe Quere | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 2036 (tie) | 28 | Erwan Yvin | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 2036 (tie) | 28 | Setsu Kawatsu | JPN | Last Dragon Ultra | 10/8/2022 |
| All Time | 2036 (tie) | 28 | Hidehiro Hattori | JPN | Last Dragon Ultra | 10/8/2022 |
| All Time | 2036 (tie) | 28 | Ash Pari | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| All Time | 2036 (tie) | 28 | Ned Phillips | SGP | Backyard Ultra - World Team Championships 2022 - SGP | 10/15/2022 |
| All Time | 2036 (tie) | 28 | Juraj Karcak | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| All Time | 2036 (tie) | 28 | Marian Pavuk | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| All Time | 2036 (tie) | 28 | Stefan Schumacher | SUI | Backyard Ultra - World Team Championships 2022 - SUI | 10/15/2022 |
| All Time | 2036 (tie) | 28 | Paul Henri Romestin | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| All Time | 2036 (tie) | 28 | Chin Yong | MAS | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 2036 (tie) | 28 | Janusz Falandysz | POL | Backyard Ultra Rospuda | 11/12/2022 |
| All Time | 2036 (tie) | 28 | Uehara Kensuke | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| All Time | 2036 (tie) | 28 | Yamauchi Masayoshi | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 2036 (tie) | 28 | Yamasoto Kotaro | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 2036 (tie) | 28 | Shimizu Ryota | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 2036 (tie) | 28 | Iino Waturu | JPN | Summitt Backyard Ultra | 11/18/2022 |
| All Time | 2036 (tie) | 28 | David Micallef | MLT | Endure | 12/10/2022 |
| All Time | 2036 (tie) | 28 | Ross Mclean | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 |
| All Time | 2036 (tie) | 28 | Raman Yair | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| All Time | 2036 (tie) | 28 | Stas Khalepski | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| All Time | 2036 (tie) | 28 | Angel Gomez Penalber | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| All Time | 2036 (tie) | 28 | Jess Smith | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 2036 (tie) | 28 | Daryl Purches | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 2036 (tie) | 28 | Juli Gibson | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 2036 (tie) | 28 | Jerome Hadiuk | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 2036 (tie) | 28 | Vasco Antonio dos Santos | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 |
| All Time | 2036 (tie) | 28 | Shane Riggs | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 2036 (tie) | 28 | Alper Dalcilic | TUR | Farm Olea Backyard Ultra | 3/25/2023 |
| All Time | 2036 (tie) | 28 | Eyup Kutluhan Dogan | TUR | Farm Olea Backyard Ultra | 3/25/2023 |
| All Time | 2036 (tie) | 28 | Alice Mcleod | GBR | Big Boars Backyard Challenge | 4/6/2023 |
| All Time | 2036 (tie) | 28 | Stephen Schieberl | USA | Banana Slug Backyard Ultra | 4/21/2023 |
| All Time | 2036 (tie) | 28 | Moises Lopez | VEN | Backyard Ultra Paraguana | 4/22/2023 |
| All Time | 2036 (tie) | 28 | Sonny Nyberg | SWE | Kalmar Backyard Ultra | 4/22/2023 |
| All Time | 2036 (tie) | 28 | Ben Grimshaw | AUS | Great Ultra Mediocre Back Yard | 4/22/2023 |
| All Time | 2036 (tie) | 28 | Andrew Nawrot | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| All Time | 2036 (tie) | 28 | Mikey Wallin | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| All Time | 2036 (tie) | 28 | Michael Phillips | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| All Time | 2036 (tie) | 28 | Evgeniy Gutenev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 2036 (tie) | 28 | Evelina Snezko | HUN | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 2036 (tie) | 28 | Simas Snezko | HUN | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 2036 (tie) | 28 | Sarah Funderburke | USA | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 2036 (tie) | 28 | Robert Varga | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| All Time | 2036 (tie) | 28 | Shuan Collins | NZL | Dead Cow Gully Backyard | 6/17/2023 |
| All Time | 2036 (tie) | 28 | Dimitri de Voss | BEL | Antwerp Backyard Ultra | 6/30/2023 |
| All Time | 2036 (tie) | 28 | Franck Raimondo | FRA | Infinity Trail-Dijon | 7/7/2023 |
| All Time | 2036 (tie) | 28 | Henrik Dahlstrom | SWE | Sydkusten Backyard Ultra | 7/8/2023 |
| All Time | 2036 (tie) | 28 | Isai Flako Reza | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| All Time | 2036 (tie) | 28 | Omar Geovanny Amador Gonzalez | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| All Time | 2036 (tie) | 28 | Doudja Mekamcha | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 2036 (tie) | 28 | Adam Paterson | GBR | The Highlander | 7/22/2023 |
| All Time | 2036 (tie) | 28 | Aleksej Patrusov | BLR | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 2036 (tie) | 28 | Tristan Cameron | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 2036 (tie) | 28 | Jagpawan Dhillon | INA | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 2036 (tie) | 28 | Alec Cline | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| All Time | 2036 (tie) | 28 | Isai Misael Reza Romero | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| All Time | 2036 (tie) | 28 | Jose Antonio Valdez Leal | MEX | Backyard Ultra – Aguascalientes "Last One Standing" | 8/19/2023 |
| All Time | 2036 (tie) | 28 | Rodrigo Brandeli | BRA | Gringos Backyard Ultra | 8/26/2023 |
| All Time | 2036 (tie) | 28 | Filip Lindstrom | SWE | Big Shadow Backyard | 9/2/2023 |
| All Time | 2036 (tie) | 28 | Ricky Roane | USA | If You're Not First You're Last Backyard Ultra | 9/9/2023 |
| All Time | 2036 (tie) | 28 | Andrew Herriman | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| All Time | 2036 (tie) | 28 | Chuck Inslee | USA | Sole Survivor Backyard Ultra | 9/15/2023 |
| All Time | 2036 (tie) | 28 | Davison dos Santos Oliviera Costa | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 2036 (tie) | 28 | Marcos Roberto Remedi | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 2036 (tie) | 28 | Mark Firth | GBR | Bricks Backyard Ultra | 9/30/2023 |
| All Time | 2036 (tie) | 28 | Kevin Raimond | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 2036 (tie) | 28 | Emmanuel Louassier | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 2036 (tie) | 28 | Karim Aissani | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 2036 (tie) | 28 | Christophe Grassiano | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 2036 (tie) | 28 | Jeremiah Sullivan | USA | Empower Backyard Ultra | 10/21/2023 |
| All Time | 2036 (tie) | 28 | Lorenzo Soligo | ITA | L'Immortale | 10/28/2023 |
| All Time | 2036 (tie) | 28 | Chris Newson | NZL | RIver-Run Backyard Ultra | 10/28/2023 |
| All Time | 2036 (tie) | 28 | Jocelyn Robard | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| All Time | 2036 (tie) | 28 | McQueen Criag | GBR | Golspie Back Yard Ultra | 11/4/2023 |
| All Time | 2036 (tie) | 28 | Fillipo Canetta | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| All Time | 2036 (tie) | 28 | Milos Pintrava | SVK | Czechia Backyard Ultra | 11/17/2023 |
| All Time | 2036 (tie) | 28 | Ted Andrew Monsanto | PHI | Yalabyalam Backyard Ultra | 11/18/2023 |
| All Time | 2036 (tie) | 28 | Tanimize Tsuyoshi | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| All Time | 2036 (tie) | 28 | Chris Silva | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 2036 (tie) | 28 | Andrew Bartelsmeyer | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 2036 (tie) | 28 | Dean Goodwin | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 2036 (tie) | 28 | Mark Branniff | AUS | I'm Still Standing Sydney | 3/16/2024 |
| All Time | 2036 (tie) | 28 | Celine Masson | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| All Time | 2036 (tie) | 28 | Shing Koi Sze | HKG | Big Boar's Challenge | 3/30/2024 |
| All Time | 2036 (tie) | 28 | Mehmet Zeki San | TUR | Adana Backyard Ultra | 4/6/2024 |
| All Time | 2036 (tie) | 28 | Attila Kepesi | SVK | Don't Speak! Backyard Ultra | 4/6/2024 |
| All Time | 2036 (tie) | 28 | Lenka Berrouche | CZE | Big Bear's Backyard Ultra | 4/19/2024 |
| All Time | 2036 (tie) | 28 | Christophe Heuze | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 2036 (tie) | 28 | Kris De Bondt | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 2036 (tie) | 28 | Mathias Steyaert | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 2036 (tie) | 28 | Kris de Bondt | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 2036 (tie) | 28 | Jameson Nass | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| All Time | 2036 (tie) | 28 | Justin Knowles | CAN | BC Backyard Ultra | 4/26/2024 |
| All Time | 2036 (tie) | 28 | David Mello | BRA | BRLos Itupeva | 4/27/2024 |
| All Time | 2036 (tie) | 28 | Rui Luz | POR | Horizontes Backyard Ultra | 4/27/2024 |
| All Time | 2036 (tie) | 28 | Margret Th. Jonsdottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| All Time | 2036 (tie) | 28 | Paul Pratt | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 2036 (tie) | 28 | Olivier Agneray | FRA | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 2036 (tie) | 28 | Pascal Weilenmann | SUI | Witiker Backyard Ultra | 5/9/2024 |
| All Time | 2036 (tie) | 28 | Jordi Boixeda Morera | ESP | Backyard Ultra de terra endins | 5/11/2024 |
| All Time | 2036 (tie) | 28 | Yuko Sato | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 2036 (tie) | 28 | Scott Cameron | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 2036 (tie) | 28 | David Pereira dos Santos | BRA | Só Deus Sabe – Resta 1 de Carrancas, MG | 5/18/2024 |
| All Time | 2036 (tie) | 28 | Aleksey Belosludtsev | RUS | Backyard Ultra TLT | 5/18/2024 |
| All Time | 2036 (tie) | 28 | Nadezhda Kozhevnkinova | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 2036 (tie) | 28 | Tomas Garcia Gimenez | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| All Time | 2036 (tie) | 28 | James Seager | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 2036 (tie) | 28 | Markus Karlsson | FIN | Cursores Backyard Ultra | 6/8/2024 |
| All Time | 2036 (tie) | 28 | Jessica Strom | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| All Time | 2036 (tie) | 28 | David Geuns | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| All Time | 2036 (tie) | 28 | Bojana Gostan | SLO | Nexe Croatia Backyard Ultra | 6/28/2024 |
| All Time | 2036 (tie) | 28 | Francoise Decelles | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| All Time | 2036 (tie) | 28 | Ariel Rozenfeld | ISR | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 2036 (tie) | 28 | Magdalena Superson | POL | Backyard Ultra Polska | 7/19/2024 |
| All Time | 2036 (tie) | 28 | Alexey Duryagin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 2036 (tie) | 28 | Semen Jakimow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 2036 (tie) | 28 | Oleg Jakowlew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 2036 (tie) | 28 | Jocelyn Robillard | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 |
| All Time | 2036 (tie) | 28 | Rossy Cuellar Balderrama | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 |
| All Time | 2036 (tie) | 28 | Carlos Israel Macías | MEX | Salvaje Backyard | 8/10/2024 |
| All Time | 2036 (tie) | 28 | Enrique Moreno | MEX | Salvaje Backyard | 8/10/2024 |
| All Time | 2036 (tie) | 28 | Edilberto Martinez | MEX | Salvaje Backyard | 8/10/2024 |
| All Time | 2036 (tie) | 28 | John Gordon | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 2036 (tie) | 28 | Pim Kuus | NED | Kinloss Backyard Ultra | 8/31/2024 |
| All Time | 2036 (tie) | 28 | Sergio Vara | ESP | Backyard Ultra Hacienda Sed Burgos | 8/31/2024 |
| All Time | 2036 (tie) | 28 | Toon Witters | BEL | One More Loop 6 | 9/6/2024 |
| All Time | 2036 (tie) | 28 | David Arredondo Rovira | ESP | Saint Joan Backyard Ultra | 9/14/2024 |
| All Time | 2036 (tie) | 28 | Jeremy Curtis | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 2036 (tie) | 28 | Luke Slater | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 2036 (tie) | 28 | Marcin Piotrowski | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| All Time | 2036 (tie) | 28 | Christopher Sponza | USA | Rocky's Backyard | 10/4/2024 |
| All Time | 2036 (tie) | 28 | Jayden McKormack | AUS | Garden City Backyard Ultra | 10/5/2024 |
| All Time | 2036 (tie) | 28 | Zac Oneil | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 2036 (tie) | 28 | Alex Lionel Lesaint | ARG | Backyard Ultra - World Team Championship - ARG | 10/19/2024 |
| All Time | 2036 (tie) | 28 | Jason Williams | BER | Backyard Ultra - World Team Championship - BER | 10/19/2024 |
| All Time | 2036 (tie) | 28 | Jhonny Alberth Porco Porco | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| All Time | 2036 (tie) | 28 | Laura Komp | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| All Time | 2036 (tie) | 28 | Federico Molina | URU | Backyard Ultra - World Team Championship - URU | 10/19/2024 |
| All Time | 2036 (tie) | 28 | Allan Young | GBR | Golspie Backyard Ultra | 11/1/2024 |
| All Time | 2036 (tie) | 28 | Raphael Dalboussiere | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 2036 (tie) | 28 | Hiromi ISHII | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 2036 (tie) | 28 | Jyunichi Obata | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 2036 (tie) | 28 | Frederic Ranard | FRA | Infinity Trail Backyard Ultra-Camaret Sur Mer | 11/1/2024 |
| All Time | 2036 (tie) | 28 | Krisztian Kormos | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 2036 (tie) | 28 | Nick Hayes | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| All Time | 2036 (tie) | 28 | Kaci Reed | USA | Summit Backyard Ultra | 11/23/2024 |
| All Time | 2036 (tie) | 28 | Andrey Chernyakov | RUS | Ural Backyard Ultra Zima | 12/7/2024 |
| All Time | 2036 (tie) | 28 | Alfair Sze Ho Lee | HKG | Backyard Ultra Taipei | 1/11/2025 |
| All Time | 2036 (tie) | 28 | Shaun Collins | NZL | MASH Backyard Ultra | 1/17/2025 |
| All Time | 2036 (tie) | 28 | Sarah Dutouron | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 2036 (tie) | 28 | Carmen Aguilar Girona | ESP | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| All Time | 2036 (tie) | 28 | Juan Coello Sanchez | ESP | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| All Time | 2036 (tie) | 28 | Stephane Girard | FRA | Infinity Trail Backyard | 1/31/2025 |
| All Time | 2036 (tie) | 28 | Elizabeth Gallardo Hevia | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| All Time | 2036 (tie) | 28 | Lukasz Jarocki | POL | Cyprus Backyard Ultra | 3/1/2025 |
| All Time | 2036 (tie) | 28 | Gonzalo Medel Gutierrez | MEX | Backyard Santiago | 3/1/2025 |
| All Time | 2036 (tie) | 28 | Gaston Gennai | ARG | Backyard Ultra la Costa | 3/8/2025 |
| All Time | 2036 (tie) | 28 | Shane Aris | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 2036 (tie) | 28 | Mark Nendick | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| All Time | 2036 (tie) | 28 | Rick Janssen | NED | Dutch Backyard Ultra | 3/21/2025 |
| All Time | 2036 (tie) | 28 | Marcin Kepowicz | POL | Backyard Ultra Warmia | 3/22/2025 |
| All Time | 2036 (tie) | 28 | Carlos Enrique Soler Ollero | ESP | Backyard Ultra la Parra | 3/22/2025 |
| All Time | 2036 (tie) | 28 | Valayutham Marimuthu | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| All Time | 2036 (tie) | 28 | Ann Cook | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 2036 (tie) | 28 | Jakob Larni Nielsen | DEN | Wayout Backyard Ultra | 3/28/2025 |
| All Time | 2036 (tie) | 28 | Alexander Nicholson | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| All Time | 2036 (tie) | 28 | Henrik Heiestad | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| All Time | 2036 (tie) | 28 | Fernando Garcia | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| All Time | 2036 (tie) | 28 | Mick Esdale | AUS | Gils Galavant BYU | 4/12/2025 |
| All Time | 2036 (tie) | 28 | Taavi Ilp | EST | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 2036 (tie) | 28 | Rafael Silva De Oliveira | BRA | Ate Cair As Pernas | 4/12/2025 |
| All Time | 2036 (tie) | 28 | Tom Stetter | DEU | Easter Backyard Ultra | 4/18/2025 |
| All Time | 2036 (tie) | 28 | Maximilien Pichelin | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 2036 (tie) | 28 | Stéphane Daudigeos | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 2036 (tie) | 28 | Goncalo Goncalves | POR | Backyard Ultra Horizontes | 4/26/2025 |
| All Time | 2036 (tie) | 28 | Joana Felisberto | POR | Backyard Ultra Horizontes | 4/26/2025 |
| All Time | 2036 (tie) | 28 | Sylvain Douchement | FRA | Backyard Ultra Barjots Chatonnay | 4/26/2025 |
| All Time | 2036 (tie) | 28 | Joao Carlos Araujo Silva | BRA | BRLos Itupeva | 4/26/2025 |
| All Time | 2036 (tie) | 28 | Hans De Croo | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 2036 (tie) | 28 | Gauthier Piret | BEL | Jusqu'à la fin - Backyard Ultra | 5/3/2025 |
| All Time | 2036 (tie) | 28 | Charlie Bulled | GBR | Brighton Backyard Ultra | 5/10/2025 |
| All Time | 2036 (tie) | 28 | Ashwini Ganapathi Bhat | IND | BigFoot BackYard Ultra I Banglore,Karnataka India | 10TH MAY 2025 | 5/10/2025 |
| All Time | 2296 (tie) | 27 | Jim Ball | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| All Time | 2296 (tie) | 27 | Sheryl Wheeler | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| All Time | 2296 (tie) | 27 | Karen Jackson | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| All Time | 2296 (tie) | 27 | Sal Coll | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| All Time | 2296 (tie) | 27 | Magnus Holmén | Lurs Backyard Ultra | 7/15/2017 | |
| All Time | 2296 (tie) | 27 | Maria Thomsen | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 2296 (tie) | 27 | Thom Leiding | Örebro Backyard Ultra | 5/10/2018 | |
| All Time | 2296 (tie) | 27 | Jenny-Ann Ehrling | Älvdalen Backyard Ultra | 6/16/2018 | |
| All Time | 2296 (tie) | 27 | Andy Emerson | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 2296 (tie) | 27 | Jasmine Chiaramonte | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 2296 (tie) | 27 | Eduardo Souza | Death at Dupuis Canal BYU | 2/9/2019 | |
| All Time | 2296 (tie) | 27 | Brendan Turner | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| All Time | 2296 (tie) | 27 | Owain Zerilli | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| All Time | 2296 (tie) | 27 | Leon Skriver | Great Dane Backyard Ultra | 3/22/2019 | |
| All Time | 2296 (tie) | 27 | Per Hedberg | Trosa Ultra Backyard | 5/4/2019 | |
| All Time | 2296 (tie) | 27 | Josh Merrett | Suffolk Backyard Ultra | 6/8/2019 | |
| All Time | 2296 (tie) | 27 | Christopher Wilder | Mirrim Wurnit Backpaddock Ultra | 6/15/2019 | |
| All Time | 2296 (tie) | 27 | Greg Ponych | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| All Time | 2296 (tie) | 27 | Gillian Connolly | Last One Standing, Florence Court | 8/31/2019 | |
| All Time | 2296 (tie) | 27 | Leon Hansen | DEN | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 2296 (tie) | 27 | Christian Landress | BEL | Chartreuse Backyard Ultra | 10/25/2019 |
| All Time | 2296 (tie) | 27 | Calum Tinnion | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| All Time | 2296 (tie) | 27 | Jonathan Mays | Death at Dupuis Canal BYU | 2/22/2020 | |
| All Time | 2296 (tie) | 27 | Gennady Karasev | RUS | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Gritt Jakobsen | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Jaakko Eskelinen | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Jani Lempinen | FIN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Jeremy Welwood | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Klaus Mantel | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Sylvain Lejeune | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Ole Evers | SUI | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Sergey Cheremisin | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Tobias Krumm | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Yohei YAMANOMOTO | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Yohei Yamanomoto | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2296 (tie) | 27 | Malin Hjalmarsson | SWE | Lidingö Backyard Ultra | 10/24/2020 |
| All Time | 2296 (tie) | 27 | Belle Thomas | USA | Kentucky Last Sole Standing | 11/7/2020 |
| All Time | 2296 (tie) | 27 | Zachary Lever | USA | Kentucky Last Sole Standing | 11/7/2020 |
| All Time | 2296 (tie) | 27 | Luke Miller | USA | Ohio's Backyard Ultra | 11/14/2020 |
| All Time | 2296 (tie) | 27 | Christopher Simmons | USA | Ohio's Backyard Ultra | 11/14/2020 |
| All Time | 2296 (tie) | 27 | Katsumi Matsui | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 2296 (tie) | 27 | Masato Mizukoshi | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 2296 (tie) | 27 | Ryo Eshima | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 2296 (tie) | 27 | Christiana Rugloski | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| All Time | 2296 (tie) | 27 | Eliezer Blanco | VEN | Backyard Ultra Paraguana | 12/12/2020 |
| All Time | 2296 (tie) | 27 | Zackary Beasley | AUS | MVP Backyard Ultra | 2/5/2021 |
| All Time | 2296 (tie) | 27 | Albert Propst | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 2296 (tie) | 27 | Ricky Thackray | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| All Time | 2296 (tie) | 27 | Michael Lough | AUS | Backyard Blister | 4/2/2021 |
| All Time | 2296 (tie) | 27 | Ian Gilmour | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| All Time | 2296 (tie) | 27 | Catherine Miskelly | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 2296 (tie) | 27 | Wesley Hunt | USA | Arkansas Backyard Ultra Championship | 5/22/2021 |
| All Time | 2296 (tie) | 27 | Daniel Moloney | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 2296 (tie) | 27 | Furesz WI | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 2296 (tie) | 27 | Petroczi Marton | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 2296 (tie) | 27 | Hermann Riedl | AUT | Austria Backyard Ultra | 7/2/2021 |
| All Time | 2296 (tie) | 27 | Charles Hornburg | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 2296 (tie) | 27 | David D'Haene | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 2296 (tie) | 27 | Christoph Hardes | GER | Bienwald Backyard Ultra | 7/16/2021 |
| All Time | 2296 (tie) | 27 | Michael Schreiber | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| All Time | 2296 (tie) | 27 | Stefan Lindgren | SWE | Big Shadow Backyard | 9/4/2021 |
| All Time | 2296 (tie) | 27 | Lee Harwood | GBR | Bag Yard Ultra | 9/10/2021 |
| All Time | 2296 (tie) | 27 | Gonzalez Guadalupe | USA | Sole Survivor Backyard Ultra | 9/18/2021 |
| All Time | 2296 (tie) | 27 | Yannick Merlhiot | FRA | Infinity Trail - Hossegor | 9/24/2021 |
| All Time | 2296 (tie) | 27 | Tommy Enryd | SWE | Obbola Backyard Ultra | 9/25/2021 |
| All Time | 2296 (tie) | 27 | Wilfrid Mathon | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| All Time | 2296 (tie) | 27 | Sergey Mandrygin | UKR | Kyiv Last One Standing | 10/8/2021 |
| All Time | 2296 (tie) | 27 | Gary Cooper | RSA | Delta Backyard | 10/23/2021 |
| All Time | 2296 (tie) | 27 | Francois Catteau | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 2296 (tie) | 27 | Guillaume Marchand | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 2296 (tie) | 27 | Ewan Gibb | GBR | God's Own Backyard | 11/5/2021 |
| All Time | 2296 (tie) | 27 | Simon Duke | AUS | Hysterical Carnage Backyard | 11/19/2021 |
| All Time | 2296 (tie) | 27 | Art Hurtado | USA | Texas BMF | 11/19/2021 |
| All Time | 2296 (tie) | 27 | Gen Sato | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 2296 (tie) | 27 | Tomohiro Haneda | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| All Time | 2296 (tie) | 27 | Simon Austin | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 |
| All Time | 2296 (tie) | 27 | Yair Raman | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| All Time | 2296 (tie) | 27 | Oscar Sanchez | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| All Time | 2296 (tie) | 27 | Cap. Avinash Chimanka | IND | India Backyard Ultra | 3/12/2022 |
| All Time | 2296 (tie) | 27 | Hayden Brooke | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| All Time | 2296 (tie) | 27 | Phil Fowler | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| All Time | 2296 (tie) | 27 | Gorik de Samblanx | BEL | Legends Backyard Ultra | 4/22/2022 |
| All Time | 2296 (tie) | 27 | Adrianne Pandelaers | BEL | Legends Backyard Ultra | 4/22/2022 |
| All Time | 2296 (tie) | 27 | Matt Webb | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| All Time | 2296 (tie) | 27 | Matthew Turner | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| All Time | 2296 (tie) | 27 | Matthew Rosen | USA | Wasau Ultra | 4/30/2022 |
| All Time | 2296 (tie) | 27 | Marina Sriker | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| All Time | 2296 (tie) | 27 | Clifford Kian | RSA | Delta Backyard Ultra | 5/1/2022 |
| All Time | 2296 (tie) | 27 | Frank Johan Ahlberg | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| All Time | 2296 (tie) | 27 | Markus Greensides | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 2296 (tie) | 27 | Phil Briley | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 2296 (tie) | 27 | Matthew Warren | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 2296 (tie) | 27 | Michael Hohl | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 2296 (tie) | 27 | Jaroslav Candler II | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 2296 (tie) | 27 | Kristin Stokke | NOR | Hell Backyard Ultra | 6/4/2022 |
| All Time | 2296 (tie) | 27 | Martin Hedin | SWE | Alvdalen Backyard Ultra | 6/17/2022 |
| All Time | 2296 (tie) | 27 | Natasa Robnik | SLO | Lapovac Backyard Ultra | 6/17/2022 |
| All Time | 2296 (tie) | 27 | Luis Rodriguez | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 |
| All Time | 2296 (tie) | 27 | Charles-Edouard Leclere | FRA | Infinity Trail Backyard Dijon | 6/25/2022 |
| All Time | 2296 (tie) | 27 | Henrik Dahlström | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| All Time | 2296 (tie) | 27 | Francois Demars | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| All Time | 2296 (tie) | 27 | Tanat Wijitsuntorn | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 |
| All Time | 2296 (tie) | 27 | Alexey Mamarin | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| All Time | 2296 (tie) | 27 | Jamie Rush | USA | Tartarus | 7/30/2022 |
| All Time | 2296 (tie) | 27 | Krisztian Tamas | HUN | Don't Speak! Backyard Ultra | 7/30/2022 |
| All Time | 2296 (tie) | 27 | Guilermo Vazquez Quintana | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| All Time | 2296 (tie) | 27 | Rait Ratasepp | EST | Heavy Metal Ultra | 8/13/2022 |
| All Time | 2296 (tie) | 27 | Hugo Santos | POR | Feirense Backyard Ultra | 8/13/2022 |
| All Time | 2296 (tie) | 27 | Patryk Koscielski | POL | Backyard Ultra Polska | 8/25/2022 |
| All Time | 2296 (tie) | 27 | Marek Gierszewski | POL | Backyard Ultra Polska | 8/25/2022 |
| All Time | 2296 (tie) | 27 | Grzegorz Mikulski | POL | Backyard Ultra Polska | 8/25/2022 |
| All Time | 2296 (tie) | 27 | Przemyslaw Ruta | POL | Backyard Ultra Polska | 8/25/2022 |
| All Time | 2296 (tie) | 27 | Anders Widmark | SWE | Big Shadow Backyard | 9/3/2022 |
| All Time | 2296 (tie) | 27 | Niklas Jonsson | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| All Time | 2296 (tie) | 27 | Henrik Landon | SWE | The Bridge Backyard Ultra | 9/10/2022 |
| All Time | 2296 (tie) | 27 | Wolfgang Michl | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| All Time | 2296 (tie) | 27 | James Inwood | NZL | Backyard Ultra - World Team Championships 2022 - NZL | 10/15/2022 |
| All Time | 2296 (tie) | 27 | Marco Parise | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| All Time | 2296 (tie) | 27 | Muhammad Ramzan Sajid | PAK | Backyard Ultra - World Team Championships 2022 - PAK | 10/15/2022 |
| All Time | 2296 (tie) | 27 | Chris Timms | SGP | Backyard Ultra - World Team Championships 2022 - SGP | 10/15/2022 |
| All Time | 2296 (tie) | 27 | Dominik Orsag | SVK | Backyard Ultra - World Team Championships 2022 - SVK | 10/15/2022 |
| All Time | 2296 (tie) | 27 | Mathias Staf | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| All Time | 2296 (tie) | 27 | Jean Blancheteau | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| All Time | 2296 (tie) | 27 | Ross MacKey | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 2296 (tie) | 27 | Oikawa Kotaro | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| All Time | 2296 (tie) | 27 | Haga Mamoru | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| All Time | 2296 (tie) | 27 | Takaya Fujita | JPN | Last Samurai Standing-Gunma | 11/18/2022 |
| All Time | 2296 (tie) | 27 | Mark Embrey | USA | Summitt Backyard Ultra | 11/18/2022 |
| All Time | 2296 (tie) | 27 | James Pratt | USA | 4 fore 30 Backyard Ultra | 12/3/2022 |
| All Time | 2296 (tie) | 27 | Greg McClure | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| All Time | 2296 (tie) | 27 | Jason Kesterson | USA | Queeny Backyard Ultra | 3/3/2023 |
| All Time | 2296 (tie) | 27 | Christopher Silva | USA | Queeny Backyard Ultra | 3/3/2023 |
| All Time | 2296 (tie) | 27 | Antonio Bravo | MEX | Backyard Ultra Las Hamacas | 3/11/2023 |
| All Time | 2296 (tie) | 27 | Michael Shiflet | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 2296 (tie) | 27 | Jean-Yves Lambert | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 2296 (tie) | 27 | Maciej Rzeszutko | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 2296 (tie) | 27 | Marcel Hanecak | SVK | Big Bear's Backyard Ultra | 4/21/2023 |
| All Time | 2296 (tie) | 27 | Daniele Hadden | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 2296 (tie) | 27 | Tyler Ashurst | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 2296 (tie) | 27 | Niklas Larsson | SWE | Trosa Ultra Backyard | 4/29/2023 |
| All Time | 2296 (tie) | 27 | Johan Abrahamsson | SWE | Trosa Ultra Backyard | 4/29/2023 |
| All Time | 2296 (tie) | 27 | Jenny Lindroth | SWE | Trosa Ultra Backyard | 4/29/2023 |
| All Time | 2296 (tie) | 27 | Matthieu Fortin | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/13/2023 |
| All Time | 2296 (tie) | 27 | Wyllie Stewart | CAN | Lakou Backyard Ultra | 5/13/2023 |
| All Time | 2296 (tie) | 27 | Odara SA | BRA | Sky Pilots Backyard Ultra | 5/20/2023 |
| All Time | 2296 (tie) | 27 | Alexey Patrusov | BLR | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 2296 (tie) | 27 | Martin Lindahl | SWE | Jernbrukets Backyard Ultra | 6/2/2023 |
| All Time | 2296 (tie) | 27 | Ben Grey | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 2296 (tie) | 27 | Dominique Jaquemet | FRA | One More Loop Backyard Ultra Douai | 6/9/2023 |
| All Time | 2296 (tie) | 27 | Hans-Martin Rorig | GER | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| All Time | 2296 (tie) | 27 | Mislav Krmpotik | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| All Time | 2296 (tie) | 27 | Ann Andries | BEL | Antwerp Backyard Ultra | 6/30/2023 |
| All Time | 2296 (tie) | 27 | Antonio Tallarita | ITA | Laufhaus Backyard Ultra | 7/8/2023 |
| All Time | 2296 (tie) | 27 | Thomas Englehart | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| All Time | 2296 (tie) | 27 | Anna Mihajlova | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 2296 (tie) | 27 | Tommy Eriksson | SWE | Personliga Backyard Ultra | 8/5/2023 |
| All Time | 2296 (tie) | 27 | Simon Foster | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| All Time | 2296 (tie) | 27 | Eric Gagne | CAN | Big Wolf Backyard Ultra-Levis | 8/12/2023 |
| All Time | 2296 (tie) | 27 | Allejandra Navarro Quintana | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| All Time | 2296 (tie) | 27 | Jarkko Aspegren | FIN | Backyard Ultra-Pyssymaki | 8/25/2023 |
| All Time | 2296 (tie) | 27 | Saara Paatalo | FIN | Backyard Ultra-Pyssymaki | 8/25/2023 |
| All Time | 2296 (tie) | 27 | Chase Arsenault | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| All Time | 2296 (tie) | 27 | Manuel Marin Martinez | ESP | Cartagena Backyard Ultra | 9/8/2023 |
| All Time | 2296 (tie) | 27 | Jenna Maffey | USA | If You're Not First You're Last Backyard Ultra | 9/9/2023 |
| All Time | 2296 (tie) | 27 | Artur Mally | GER | Bienwald Backyard Ultra | 9/15/2023 |
| All Time | 2296 (tie) | 27 | Leandro Barbosa Ribeiro | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 2296 (tie) | 27 | Paul Moog | FRA | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| All Time | 2296 (tie) | 27 | Aga Eliyev | AZE | Baku Backyard | 9/30/2023 |
| All Time | 2296 (tie) | 27 | Ramiro Lopez Pena | ARG | Bricks Backyard Ultra | 9/30/2023 |
| All Time | 2296 (tie) | 27 | Eudes Bernard | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 2296 (tie) | 27 | Dylan Nizan | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 2296 (tie) | 27 | Salpistis Nazareno | ITA | L'Immortale | 10/28/2023 |
| All Time | 2296 (tie) | 27 | Alisia Calderone | ITA | L'Immortale | 10/28/2023 |
| All Time | 2296 (tie) | 27 | Craig Thompson | NZL | RIver-Run Backyard Ultra | 10/28/2023 |
| All Time | 2296 (tie) | 27 | Alan Parkin | GBR | Golspie Back Yard Ultra | 11/4/2023 |
| All Time | 2296 (tie) | 27 | Bill Tidd | USA | Race for DFL | 11/11/2023 |
| All Time | 2296 (tie) | 27 | John Tidd | ESP | Race for DFL | 11/11/2023 |
| All Time | 2296 (tie) | 27 | Yasuhiro Doi | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 2296 (tie) | 27 | Okawa Takumi | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| All Time | 2296 (tie) | 27 | Jose Luis Lara Natera | MEX | Endure | 12/9/2023 |
| All Time | 2296 (tie) | 27 | Jason Bailey | USA | MAD Backyard Ultra | 1/13/2024 |
| All Time | 2296 (tie) | 27 | Josep Gomez Rocaspana | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| All Time | 2296 (tie) | 27 | Samantha Sanders | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 2296 (tie) | 27 | Harm Wiegers | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 2296 (tie) | 27 | Mihai Argatu | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 2296 (tie) | 27 | James Hewat | AUS | I'm Still Standing Sydney | 3/16/2024 |
| All Time | 2296 (tie) | 27 | Michael Kihiko | KEN | Nairobi Backyard | 3/23/2024 |
| All Time | 2296 (tie) | 27 | Diana Osavlyuk | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| All Time | 2296 (tie) | 27 | Dustin Zupancic | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 2296 (tie) | 27 | Govert Heijboer | NED | Big Boar's Challenge | 3/30/2024 |
| All Time | 2296 (tie) | 27 | Francesc Saldrigues Sole | ESP | Backyard-Ultra Guissona | 4/6/2024 |
| All Time | 2296 (tie) | 27 | Matus Koprda | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| All Time | 2296 (tie) | 27 | Laurent Favriou | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 2296 (tie) | 27 | Jose Manual Gonzalez Gonzalez | ESP | Saltamontes Backyard Ultra | 4/20/2024 |
| All Time | 2296 (tie) | 27 | Harry Díaz | VEN | BackyardUltra Paraguana | 4/20/2024 |
| All Time | 2296 (tie) | 27 | Trenton Kilgus | USA | Grind on the Grid Backyard Ultra | 4/27/2024 |
| All Time | 2296 (tie) | 27 | Veronika Csaszar-Szabo | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| All Time | 2296 (tie) | 27 | Matt Lamont | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| All Time | 2296 (tie) | 27 | Carlos Gonzalez | MEX | The Last One Won | 4/27/2024 |
| All Time | 2296 (tie) | 27 | Jom Kunstner | GER | Katzen Sprung's Backyard Ultra | 5/4/2024 |
| All Time | 2296 (tie) | 27 | Jaydon McCormack | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 2296 (tie) | 27 | Sebastian Kopp | SUI | Witiker Backyard Ultra | 5/9/2024 |
| All Time | 2296 (tie) | 27 | Josep Gonzalez | ESP | Backyard Ultra de terra endins | 5/11/2024 |
| All Time | 2296 (tie) | 27 | Myles Barns | GBR | Barry and Johns Dublin Mountain Backyard Ultra | 5/11/2024 |
| All Time | 2296 (tie) | 27 | Daniel Brazdil | CZE | Czechia Backyard Ultra Run | 5/17/2024 |
| All Time | 2296 (tie) | 27 | Roxana Serban | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| All Time | 2296 (tie) | 27 | Manuel Soto Lopez | ESP | Spain Backyard Ultra | 5/18/2024 |
| All Time | 2296 (tie) | 27 | Marco Antonio Zaragoza | MEX | Backyard Ultra – San Miguel de Allende. El Ultra que dura lo que aguantes | 5/18/2024 |
| All Time | 2296 (tie) | 27 | Peter Surgent | USA | Sky Pilots Ouray Backyard Ultra | 5/18/2024 |
| All Time | 2296 (tie) | 27 | Jakob Andersson | SWE | Backyard Ultra Vänge | 5/18/2024 |
| All Time | 2296 (tie) | 27 | Jonas Bergström | SWE | Backyard Ultra Vänge | 5/18/2024 |
| All Time | 2296 (tie) | 27 | Ivan Maryin | RUS | Backyard Ultra TLT | 5/18/2024 |
| All Time | 2296 (tie) | 27 | Valentin Maksimov | RUS | Backyard Ultra TLT | 5/18/2024 |
| All Time | 2296 (tie) | 27 | Hamid Mohammadi | IRI | Pordarom backyard ultra | 5/23/2024 |
| All Time | 2296 (tie) | 27 | Aleksandr Kalugin | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 2296 (tie) | 27 | Mathieu Doyon | CAN | Paradise Backyard Ultra | 5/25/2024 |
| All Time | 2296 (tie) | 27 | Niklas Jönsson | SWE | Jernbrukets Backyard Ultra | 5/31/2024 |
| All Time | 2296 (tie) | 27 | Steve Cole | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 2296 (tie) | 27 | George Burkin | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 2296 (tie) | 27 | Andrew Sorensen | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 2296 (tie) | 27 | Allison MacFadden | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 2296 (tie) | 27 | Inaki Santos García | ESP | I BENABARRE BACKYARD ULTRA | 6/15/2024 |
| All Time | 2296 (tie) | 27 | Fredrik Stjarnvy | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| All Time | 2296 (tie) | 27 | Jose Antonio Silva | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| All Time | 2296 (tie) | 27 | Hagen Vogel | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 2296 (tie) | 27 | Rene Exner | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 2296 (tie) | 27 | Richard Deyhle | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 2296 (tie) | 27 | Donovan Shirley | RSA | Van Gaalen Backyard Ultra – PTA | 7/20/2024 |
| All Time | 2296 (tie) | 27 | Evgeniy Odnorog | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 2296 (tie) | 27 | Andrew Kowald | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 2296 (tie) | 27 | Travis Ireland | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 2296 (tie) | 27 | Steve Shepherd | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 2296 (tie) | 27 | Ashley Bosveld | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 2296 (tie) | 27 | Jackson Bruce | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 2296 (tie) | 27 | Hunter Akers | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 2296 (tie) | 27 | Mat Wall-Smith | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 2296 (tie) | 27 | Ben Milburn | CAN | Persistence Backyard Ultra | 8/3/2024 |
| All Time | 2296 (tie) | 27 | Freddy Hinojosa | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 |
| All Time | 2296 (tie) | 27 | Kelly Ryan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 2296 (tie) | 27 | Shane Cox | USA | Last Buckeye Standing | 8/10/2024 |
| All Time | 2296 (tie) | 27 | Arturo Pineiro | ESP | Feirense Backyard Ultra | 8/10/2024 |
| All Time | 2296 (tie) | 27 | Willant Hassell | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 2296 (tie) | 27 | Jean Haniquaut | VIE | Ma Da Backyard Ultra | 8/10/2024 |
| All Time | 2296 (tie) | 27 | Cuong Phung Van | VIE | Ma Da Backyard Ultra | 8/10/2024 |
| All Time | 2296 (tie) | 27 | Alexander Nefyodov | RUS | Home Ultra Run Trail | 8/19/2024 |
| All Time | 2296 (tie) | 27 | Leon Quaye | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| All Time | 2296 (tie) | 27 | Cameron Grant | GBR | Kinloss Backyard Ultra | 8/31/2024 |
| All Time | 2296 (tie) | 27 | Javier Sanchez | ESP | Backyard Ultra Hacienda Sed Burgos | 8/31/2024 |
| All Time | 2296 (tie) | 27 | Fritzz De Grauwe | BEL | One More Loop 6 | 9/6/2024 |
| All Time | 2296 (tie) | 27 | Fritzz de Grauwe | BEL | One More Loop 6 | 9/6/2024 |
| All Time | 2296 (tie) | 27 | Tomasz Jedinski | POL | Backyard Ultra Radomsko | 9/7/2024 |
| All Time | 2296 (tie) | 27 | Tomas Jacobsen | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| All Time | 2296 (tie) | 27 | Pavel Ilichev | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 2296 (tie) | 27 | Peter Josseau | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 2296 (tie) | 27 | Staphane Larrieu | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 2296 (tie) | 27 | Damien Grimaud | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 2296 (tie) | 27 | Zach Baur | AUS | Garden City Backyard Ultra | 10/5/2024 |
| All Time | 2296 (tie) | 27 | Gary brown | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 2296 (tie) | 27 | Maceij Rzeszutko | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 2296 (tie) | 27 | Jack Scarr | CAN | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 |
| All Time | 2296 (tie) | 27 | Jesper Persson | DEN | Love Nature's Run | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Rodolfo Rivara | ARG | Backyard Ultra - World Team Championship - ARG | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Florin Teleman | BER | Backyard Ultra - World Team Championship - BER | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Christophe Yahiri | CIV | Backyard Ultra - World Team Championship - CIV | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Julian Esteban Villegas Gonzalez | COL | Backyard Ultra - World Team Championship - COL | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Jakub Plhon | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Michael Blomstrand | DEN | Backyard Ultra - World Team Championship - DEN | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Blanca Punt | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Andre Valkman | EST | Backyard Ultra - World Team Championship - EST | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Aparna Choudhary | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Margret Salome L. Thorsteinsdottir | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Jon Trausti Gudmundsson | ISL | Backyard Ultra - World Team Championship - ISL | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Aivars Bondars | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Freddie Blanco | PHI | Backyard Ultra - World Team Championship - PHI | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Conor Sprick | USA | Lion King Backyard Ultra | 10/19/2024 |
| All Time | 2296 (tie) | 27 | Sonia Poutrel | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 2296 (tie) | 27 | Baptiste Dugue | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 2296 (tie) | 27 | Benjamin Melisi | USA | Big Tex Backyard Ultra | 11/1/2024 |
| All Time | 2296 (tie) | 27 | Junsuke Komuro | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| All Time | 2296 (tie) | 27 | Orlando Becerril | MEX | Backyard Ultra Morelos | 11/1/2024 |
| All Time | 2296 (tie) | 27 | Luke Elliott | CAN | Race for DFL | 11/8/2024 |
| All Time | 2296 (tie) | 27 | Dave Pearson | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 2296 (tie) | 27 | Richard Phillips | GBR | God's Own Backyard Ultra-Fall | 11/15/2024 |
| All Time | 2296 (tie) | 27 | Bryan Barnett | USA | Summit Backyard Ultra | 11/23/2024 |
| All Time | 2296 (tie) | 27 | Łukasz Jarocki | POL | Endure Backyard Ultra | 12/13/2024 |
| All Time | 2296 (tie) | 27 | Jung Hsi Fan | TPE | Backyard Ultra Taipei | 1/11/2025 |
| All Time | 2296 (tie) | 27 | Blair Logie | NZL | Sandy Point Backyard Ultra | 1/11/2025 |
| All Time | 2296 (tie) | 27 | Steve Ellis | USA | MAD Backyard Ultra | 1/17/2025 |
| All Time | 2296 (tie) | 27 | Michael Courtney | NZL | MASH Backyard Ultra | 1/17/2025 |
| All Time | 2296 (tie) | 27 | Nikolaos Sfitis | GRE | Cretan Backyard Ultra | 1/17/2025 |
| All Time | 2296 (tie) | 27 | Cedric Layre | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 2296 (tie) | 27 | Celine Corbin | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 2296 (tie) | 27 | Marshall Boen | USA | Sauguaro Showdown | 1/24/2025 |
| All Time | 2296 (tie) | 27 | Claire Dias | FRA | Infinity Trail Backyard | 1/31/2025 |
| All Time | 2296 (tie) | 27 | Dan Farmer | AUS | Maribyrnong Valley Park Backyard Ultra | 1/31/2025 |
| All Time | 2296 (tie) | 27 | James Chancellor | NZL | Pigs Backyard Ultra | 2/15/2025 |
| All Time | 2296 (tie) | 27 | Daniel Kohlbrenner | USA | Roosters Backyard Ultra | 2/15/2025 |
| All Time | 2296 (tie) | 27 | Abel Arturo Juarez Alcantara | MEX | Backyard Santiago | 3/1/2025 |
| All Time | 2296 (tie) | 27 | Dane Wilson | USA | Queeny Backyard Ultra | 3/1/2025 |
| All Time | 2296 (tie) | 27 | Yusuf Sahin | TUR | Adana Backyard Ultra | 3/1/2025 |
| All Time | 2296 (tie) | 27 | Vera Chekalina | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 2296 (tie) | 27 | Scott Groves | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 2296 (tie) | 27 | Chelsea Murphy | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 2296 (tie) | 27 | Wouter van Catz | NED | Dutch Backyard Ultra | 3/21/2025 |
| All Time | 2296 (tie) | 27 | Sebastian Manzur | URU | Uruguay Backyard Ultra | 3/22/2025 |
| All Time | 2296 (tie) | 27 | Dominik Bernaciak | POL | Backyard Ultra Warmia | 3/22/2025 |
| All Time | 2296 (tie) | 27 | Manoj Sundaram | IND | Coimbatore Backyard Ultra | 3/22/2025 |
| All Time | 2296 (tie) | 27 | Marco Forcuti | ITA | L'Ultimo SopraVissutto Castellaneta | 3/29/2025 |
| All Time | 2296 (tie) | 27 | Lindberg Tiril | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| All Time | 2296 (tie) | 27 | Liam Kelly | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| All Time | 2296 (tie) | 27 | Francesc Saladrigues Sole | ESP | Guissona Backyard Ultra | 4/5/2025 |
| All Time | 2296 (tie) | 27 | Inga Abu-Dema | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 2296 (tie) | 27 | Jonathan Cuesta | MEX | The Last One Won | 4/12/2025 |
| All Time | 2296 (tie) | 27 | ethan borula | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 2296 (tie) | 27 | Lachlan Obaydin | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 2296 (tie) | 27 | Ismael Rothlisberger | SUI | Easter Backyard Ultra | 4/18/2025 |
| All Time | 2296 (tie) | 27 | Charles-Hubert Watiez | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 2296 (tie) | 27 | Lizzy Fowler | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 2296 (tie) | 27 | Beth Kelty | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 2296 (tie) | 27 | Joao Espiguinha | POR | Backyard Ultra Horizontes | 4/26/2025 |
| All Time | 2296 (tie) | 27 | Fernando Daniel Saldivar Penayo | BRA | BRLos Itupeva | 4/26/2025 |
| All Time | 2296 (tie) | 27 | Trané Alva | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| All Time | 2296 (tie) | 27 | Patrick Batty | GBR | Brighton Backyard Ultra | 5/10/2025 |
| All Time | 2619 (tie) | 26 | Mark Williams | GBR | Big Dog's Backyard Ultra | 10/19/2013 |
| All Time | 2619 (tie) | 26 | Helena Dornan | GBR | Last One Standing, Castle Ward | 2/20/2016 |
| All Time | 2619 (tie) | 26 | Sören Forsberg | Örebro Backyard Ultra | 6/17/2017 | |
| All Time | 2619 (tie) | 26 | Saara Mikkonen | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 2619 (tie) | 26 | Adam Masterson | Suffolk Backyard Ultra | 6/9/2018 | |
| All Time | 2619 (tie) | 26 | William Mather | Suffolk Backyard Ultra | 6/9/2018 | |
| All Time | 2619 (tie) | 26 | Jonas Buud | Älvdalen Backyard Ultra | 6/16/2018 | |
| All Time | 2619 (tie) | 26 | Fredrik Dahlberg | SWE | Lurs Backyard Ultra | 7/14/2018 |
| All Time | 2619 (tie) | 26 | Casey Thivierge | CAN | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 2619 (tie) | 26 | Didier Da | IRL | Last One Standing, Castle Ward | 2/16/2019 |
| All Time | 2619 (tie) | 26 | Domenico Favia | L'Ultimo Sopravvissuto BackYard Ultra | 3/9/2019 | |
| All Time | 2619 (tie) | 26 | Jakob Larni | Great Dane Backyard Ultra | 3/22/2019 | |
| All Time | 2619 (tie) | 26 | Sam Wells | Ohio's Backyard Ultra | 3/23/2019 | |
| All Time | 2619 (tie) | 26 | Ian Evans | Riverhead Backyard Ultra | 5/3/2019 | |
| All Time | 2619 (tie) | 26 | Benjamin Pulley | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| All Time | 2619 (tie) | 26 | Chris Goulding | Suffolk Backyard Ultra | 6/8/2019 | |
| All Time | 2619 (tie) | 26 | Laura Swanton | Suffolk Backyard Ultra | 6/8/2019 | |
| All Time | 2619 (tie) | 26 | Martin Rutherford | Suffolk Backyard Ultra | 6/8/2019 | |
| All Time | 2619 (tie) | 26 | Nick Booker | Suffolk Backyard Ultra | 6/8/2019 | |
| All Time | 2619 (tie) | 26 | Daniel Westergren | SWE | Älvdalen Backyard Ultra | 6/15/2019 |
| All Time | 2619 (tie) | 26 | Mathew Piper | Mirrim Wurnit Backpaddock Ultra | 6/15/2019 | |
| All Time | 2619 (tie) | 26 | Daniel Marshall | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| All Time | 2619 (tie) | 26 | Kerrie Bremner | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| All Time | 2619 (tie) | 26 | Andreas Johansson | The Bridge Backyard Ultra | 9/14/2019 | |
| All Time | 2619 (tie) | 26 | Andreas Lindström | The Bridge Backyard Ultra | 9/14/2019 | |
| All Time | 2619 (tie) | 26 | Henrik Pehrson | Big Shadow Backyard | 9/21/2019 | |
| All Time | 2619 (tie) | 26 | Johan Segerström | Big Shadow Backyard | 9/21/2019 | |
| All Time | 2619 (tie) | 26 | Gregory Trapp | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 2619 (tie) | 26 | Jean Javegny | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| All Time | 2619 (tie) | 26 | Черемисін Сергій | Kyiv Last One Standing | 11/2/2019 | |
| All Time | 2619 (tie) | 26 | Chris Hines | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | |
| All Time | 2619 (tie) | 26 | Masahiko Fujii | JPN | Last Samurai Standing | 2/8/2020 |
| All Time | 2619 (tie) | 26 | Jeffrey Dimaggio | Death at Dupuis Canal BYU | 2/22/2020 | |
| All Time | 2619 (tie) | 26 | Leonora Andersson | SWE | Vinkbo Backyard Ultra | 5/9/2020 |
| All Time | 2619 (tie) | 26 | Trevor Baine | USA | Capital Backyard Ultra | 8/1/2020 |
| All Time | 2619 (tie) | 26 | Lelis Gonzalez | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| All Time | 2619 (tie) | 26 | Nathan Quinn | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| All Time | 2619 (tie) | 26 | Luzia Buehler | Great Dane Backyard Ultra | 8/8/2020 | |
| All Time | 2619 (tie) | 26 | Jon Dominguez | ESP | Spain Backyard Ultra | 9/26/2020 |
| All Time | 2619 (tie) | 26 | Rene Bonn | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| All Time | 2619 (tie) | 26 | Oksana Sulimchik | BLR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2619 (tie) | 26 | DIana Kampe | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2619 (tie) | 26 | Dorte Dahl | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2619 (tie) | 26 | Francisco Barrera | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2619 (tie) | 26 | Norimasa UCHIDA | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2619 (tie) | 26 | Peter Swann | GBR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2619 (tie) | 26 | Remy Jegard | FRA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2619 (tie) | 26 | Shota MIYAZAKI | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2619 (tie) | 26 | Shota Miyazaki | JPN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 2619 (tie) | 26 | Ariela Flory | USA | Kentucky Last Sole Standing | 11/7/2020 |
| All Time | 2619 (tie) | 26 | Daniel Flory | USA | Kentucky Last Sole Standing | 11/7/2020 |
| All Time | 2619 (tie) | 26 | Hiromichi Kojima | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 2619 (tie) | 26 | Naoki Tsukuda | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 2619 (tie) | 26 | Tomokazu Nakagomi | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 2619 (tie) | 26 | Alicia Bowling | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 2619 (tie) | 26 | Chris Cavanaugh | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 2619 (tie) | 26 | John Williams | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 2619 (tie) | 26 | Kelly Hutchins | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 2619 (tie) | 26 | Ryan O'mara | AUS | Backyard Blister | 4/2/2021 |
| All Time | 2619 (tie) | 26 | Trevor Allen | AUS | Dead Cow Gully | 5/2/2021 |
| All Time | 2619 (tie) | 26 | Dan Foord | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 2619 (tie) | 26 | James Lappin | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 2619 (tie) | 26 | Justin Black | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 2619 (tie) | 26 | Kenny Holdsworth | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 2619 (tie) | 26 | Gabriel Harris | USA | Arkansas Backyard Ultra Championship | 5/22/2021 |
| All Time | 2619 (tie) | 26 | Frigura Vasile | ROU | Romania Backyard Ultra | 5/22/2021 |
| All Time | 2619 (tie) | 26 | Andreas Bredow | SWE | Jernbrukets Backyard Ultra | 6/4/2021 |
| All Time | 2619 (tie) | 26 | Giuseppe Cialdini | ITA | L'Ultimo Sopravvissuto BackYard Ultra | 6/4/2021 |
| All Time | 2619 (tie) | 26 | Wittmann Janos | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 2619 (tie) | 26 | Scott Kentner | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 2619 (tie) | 26 | David Castonguay | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 2619 (tie) | 26 | Francis Picard | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 2619 (tie) | 26 | Olivier Mener | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 2619 (tie) | 26 | Kyle Hedrick | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| All Time | 2619 (tie) | 26 | Michael Head | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| All Time | 2619 (tie) | 26 | Mat Britton | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| All Time | 2619 (tie) | 26 | Kazuhiro Tokutome | JPN | Last Dragon Ultra | 9/18/2021 |
| All Time | 2619 (tie) | 26 | Patrick Berthonneau | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| All Time | 2619 (tie) | 26 | Jeffrey Garstecki | USA | Andy’s Backyard Ultra | 10/16/2021 |
| All Time | 2619 (tie) | 26 | Sona Kopcokova | SVK | Big Bear’s Backyard Ultra | 10/29/2021 |
| All Time | 2619 (tie) | 26 | Eduardo Madrigal Hernandez | ESP | Méntrida Solidaria Backyard Ultra | 10/30/2021 |
| All Time | 2619 (tie) | 26 | Jean-Louis Vidal | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 2619 (tie) | 26 | Julien Segretain | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 2619 (tie) | 26 | Lucas Probst | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 2619 (tie) | 26 | Valentin Barrault | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 2619 (tie) | 26 | Francois-Xavier Berthet | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 2619 (tie) | 26 | Shakti Singh Lada | IND | Black Horse Backyard | 11/13/2021 |
| All Time | 2619 (tie) | 26 | Jennifer Kenty | USA | Race for DFL | 11/13/2021 |
| All Time | 2619 (tie) | 26 | Yosuke Yamada | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 2619 (tie) | 26 | Nawako Yamamoto | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 2619 (tie) | 26 | Yoshihiro Takeuchi | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| All Time | 2619 (tie) | 26 | Gavin Dale | GBR | Pigs Backyard Ultra | 2/12/2022 |
| All Time | 2619 (tie) | 26 | Sarah Kinnear | IRL | Last One Standing Castleward | 2/12/2022 |
| All Time | 2619 (tie) | 26 | Barry Mcluchlin | GBR | Last One Standing Castleward | 2/12/2022 |
| All Time | 2619 (tie) | 26 | Daniel Baath | SWE | Kalmar Backyard Ultra | 4/22/2022 |
| All Time | 2619 (tie) | 26 | Luis Roberto Meier Hernandez | MEX | Backyard Ultra Mexico - Coahuila | 4/22/2022 |
| All Time | 2619 (tie) | 26 | Samuel Dubois | BEL | Until The End – Backyard Ultra | 5/7/2022 |
| All Time | 2619 (tie) | 26 | Pawel Zuk | POL | Backyard Masters | 5/14/2022 |
| All Time | 2619 (tie) | 26 | Lewis Beckwith | GBR | God's Own Backyard Ultra | 5/14/2022 |
| All Time | 2619 (tie) | 26 | Yuri Tabolin | RUS | St Petersburg Backyard Ultra | 5/21/2022 |
| All Time | 2619 (tie) | 26 | Guto Hill | BRA | Brlos Itupeva Brasil | 5/21/2022 |
| All Time | 2619 (tie) | 26 | Sam Shepherd | SUI | Witiker Backyard Ultra | 5/26/2022 |
| All Time | 2619 (tie) | 26 | Eduardo FABEIRO RAPOSO | ESP | Spain Backyard Ultra | 5/27/2022 |
| All Time | 2619 (tie) | 26 | Victor Maneiro | ESP | Spain Backyard Ultra | 5/27/2022 |
| All Time | 2619 (tie) | 26 | Sean Jermy | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 2619 (tie) | 26 | Jason Baer | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 2619 (tie) | 26 | Mark Manny | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 2619 (tie) | 26 | Bjorn Holmvik | NOR | Hell Backyard Ultra | 6/4/2022 |
| All Time | 2619 (tie) | 26 | Tanja Hoschele | GER | Bienwald Backyard Ultra | 6/17/2022 |
| All Time | 2619 (tie) | 26 | Hrvoje Basic | CRO | Lapovac Backyard Ultra | 6/17/2022 |
| All Time | 2619 (tie) | 26 | Gabor Reichsmann | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 2619 (tie) | 26 | Pauwel Joos | BEL | Antwerp Backyard Ultra | 7/1/2022 |
| All Time | 2619 (tie) | 26 | David Christopher | MAS | Malaysia Backyard Ultra | 7/2/2022 |
| All Time | 2619 (tie) | 26 | Matthias Weiser | GER | Laufhaus Backyard Ultra | 7/9/2022 |
| All Time | 2619 (tie) | 26 | Katarina Persson | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| All Time | 2619 (tie) | 26 | Kim Gaudet | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| All Time | 2619 (tie) | 26 | Michael O'Farrell | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| All Time | 2619 (tie) | 26 | Jesada Thiengtham | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 |
| All Time | 2619 (tie) | 26 | Rattasart Srimuang | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 |
| All Time | 2619 (tie) | 26 | Neal Gibson | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 2619 (tie) | 26 | Greig McClure | IRL | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 2619 (tie) | 26 | Mary Keenan | IRL | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 2619 (tie) | 26 | Eric Mathison | CAN | Outrun Backyard Ultra | 7/30/2022 |
| All Time | 2619 (tie) | 26 | Zsuzsanna Foldi | HUN | Don't Speak! Backyard Ultra | 7/30/2022 |
| All Time | 2619 (tie) | 26 | Jared Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 |
| All Time | 2619 (tie) | 26 | Fernando Ortega Nava | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| All Time | 2619 (tie) | 26 | Emir Julian Epitacio Martinez | MEX | Salvaje Backyard Ultra | 8/6/2022 |
| All Time | 2619 (tie) | 26 | Per Hederg | SWE | Personliga Rekordens Backyard | 8/6/2022 |
| All Time | 2619 (tie) | 26 | Grant Ward | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 2619 (tie) | 26 | Frank Gotze | GER | Backyard Ultra - La Ultima Esperanza | 8/12/2022 |
| All Time | 2619 (tie) | 26 | Vitor Leite | POR | Feirense Backyard Ultra | 8/13/2022 |
| All Time | 2619 (tie) | 26 | Lucasz Mikulski | POL | Backyard Ultra Polska | 8/25/2022 |
| All Time | 2619 (tie) | 26 | Mikael Sondell | SWE | Big Shadow Backyard | 9/3/2022 |
| All Time | 2619 (tie) | 26 | Donna Urquhart | AUS | No Time To Die Frontyard Ultra | 9/16/2022 |
| All Time | 2619 (tie) | 26 | Laurent Teboul | CAN | Big Wolf’s Backyard Ultra – Lévis | 9/24/2022 |
| All Time | 2619 (tie) | 26 | Mekamcha Doudja | CAN | Big Wolf’s Backyard Ultra – Lévis | 9/24/2022 |
| All Time | 2619 (tie) | 26 | Ogata Takehiko | JPN | Last Dragon Ultra | 10/8/2022 |
| All Time | 2619 (tie) | 26 | Henrik Offersen | DEN | Backyard Ultra - World Team Championships 2022 - DEN | 10/15/2022 |
| All Time | 2619 (tie) | 26 | Birgir Saevarsson | ISL | Backyard Ultra - World Team Championships 2022 - ISL | 10/15/2022 |
| All Time | 2619 (tie) | 26 | Stephen Sammut Nurminen | MLT | Backyard Ultra - World Team Championships 2022 - MLT | 10/15/2022 |
| All Time | 2619 (tie) | 26 | Bouchta el Fadel | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| All Time | 2619 (tie) | 26 | Hieu Nguyen Dang | VIE | Backyard Ultra - World Team Championships 2022 - VIE | 10/15/2022 |
| All Time | 2619 (tie) | 26 | Suzi Swinehart | USA | Empower Backyard Ultra | 10/22/2022 |
| All Time | 2619 (tie) | 26 | Andrew Michael | USA | Empower Backyard Ultra | 10/22/2022 |
| All Time | 2619 (tie) | 26 | Dominik Ramin | GER | Weserbergland Backyard Ultra | 10/29/2022 |
| All Time | 2619 (tie) | 26 | Dimitri Bayle | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| All Time | 2619 (tie) | 26 | Andrew Bristow | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 2619 (tie) | 26 | Fujii Yusuke | JPN | Last Samurai Standing-Kyoto | 11/18/2022 |
| All Time | 2619 (tie) | 26 | Shinji Hayashi | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 2619 (tie) | 26 | Takayuki Ueoka | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 2619 (tie) | 26 | Jeremiah Castro | USA | Summitt Backyard Ultra | 11/18/2022 |
| All Time | 2619 (tie) | 26 | Curt Courtwright | USA | 4 fore 30 Backyard Ultra | 12/3/2022 |
| All Time | 2619 (tie) | 26 | Drew Lang | MLT | Endure | 12/10/2022 |
| All Time | 2619 (tie) | 26 | Matthew Williams | USA | MAD Backyard Ultra | 1/21/2023 |
| All Time | 2619 (tie) | 26 | Nick Kumar | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 |
| All Time | 2619 (tie) | 26 | Marcos Asenjo Santana | ESP | Gaucin Backyard Ultra | 2/4/2023 |
| All Time | 2619 (tie) | 26 | Aparacedo Donizete | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 |
| All Time | 2619 (tie) | 26 | German Martinez Gascon | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| All Time | 2619 (tie) | 26 | Jonatan Jurado Contreras | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| All Time | 2619 (tie) | 26 | Mike Rich | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 2619 (tie) | 26 | Odilon de Jesus Leandro | BRA | Cupira Backyard Ultra | 3/4/2023 |
| All Time | 2619 (tie) | 26 | Oscar De los Santos | MEX | Backyard Ultra Las Hamacas | 3/11/2023 |
| All Time | 2619 (tie) | 26 | Damien Todorivic | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 2619 (tie) | 26 | Adrian Allen | IRL | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 2619 (tie) | 26 | Rowell Nisperos Campos | PHI | Big Boars Backyard Challenge | 4/6/2023 |
| All Time | 2619 (tie) | 26 | Hayden Rogers | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 |
| All Time | 2619 (tie) | 26 | Sylvain Souteran | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 2619 (tie) | 26 | Josuald Bouquillon | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 2619 (tie) | 26 | Thierry Nordera | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 2619 (tie) | 26 | Oieter-Jan Slechten | BEL | Legends Backyard Ultra | 4/15/2023 |
| All Time | 2619 (tie) | 26 | Branislav Zigo | SVK | Big Bear's Backyard Ultra | 4/21/2023 |
| All Time | 2619 (tie) | 26 | Totus Ablorh | CZE | Big Bear's Backyard Ultra | 4/21/2023 |
| All Time | 2619 (tie) | 26 | Jason Leaf | GBR | Portland Pig Backyard Ultra | 4/28/2023 |
| All Time | 2619 (tie) | 26 | Sam Hand | IRL | Barry and John's Dublin Mountain Backyard Ultra | 5/13/2023 |
| All Time | 2619 (tie) | 26 | Cyrill Treptow | SUI | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 2619 (tie) | 26 | Alejandro Valadez | MEX | The Race of the Champions - Backyard Masters | 5/20/2023 |
| All Time | 2619 (tie) | 26 | Jose Arturo Pineiro Rey | ESP | Spain Backyard Ultra | 5/20/2023 |
| All Time | 2619 (tie) | 26 | Youmash Rai | GBR | God's Own Backyard | 5/20/2023 |
| All Time | 2619 (tie) | 26 | Marcin Bialek | POL | Sowi Backyard Ultra | 5/26/2023 |
| All Time | 2619 (tie) | 26 | Christine Sandvik | USA | Capital Backyard Ultra | 5/27/2023 |
| All Time | 2619 (tie) | 26 | Georgy Laptev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 2619 (tie) | 26 | Bjorn Niehenke | GER | Biber Backyard Ultra | 6/3/2023 |
| All Time | 2619 (tie) | 26 | Spencer Millbery | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 2619 (tie) | 26 | Paul Carroll | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 2619 (tie) | 26 | Colin Jess | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 2619 (tie) | 26 | Simon Harris | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 2619 (tie) | 26 | Jim Smith | USA | The Crooked Mile-State 48 Last Man Standing | 6/3/2023 |
| All Time | 2619 (tie) | 26 | Jonny Lindstrom | FIN | Cursores Backyard Ultra | 6/9/2023 |
| All Time | 2619 (tie) | 26 | Luc Doucet | CAN | Keji's Backyard Ultra | 6/10/2023 |
| All Time | 2619 (tie) | 26 | Rob Bounds | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| All Time | 2619 (tie) | 26 | Tomas Stöt | SWE | Älvdalen Backyard Ultra | 6/17/2023 |
| All Time | 2619 (tie) | 26 | Patrick Krichhamer | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| All Time | 2619 (tie) | 26 | Andreas Prommegger | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| All Time | 2619 (tie) | 26 | Adrijana Simic | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| All Time | 2619 (tie) | 26 | Patrice Lemieux Breton | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 2619 (tie) | 26 | Jeff Fettig | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| All Time | 2619 (tie) | 26 | Yurij Kolesnikov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 2619 (tie) | 26 | Brad Halls | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 2619 (tie) | 26 | Julie Gibson | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 2619 (tie) | 26 | Jordan Heinrichs | CAN | Grassroots Backyard Ultra | 8/5/2023 |
| All Time | 2619 (tie) | 26 | Wilhelm Torshage | SWE | Obbola Backyard Ultra | 8/12/2023 |
| All Time | 2619 (tie) | 26 | Ekaterina Mikhailova | RUS | Home Ultra Run Trail | 8/19/2023 |
| All Time | 2619 (tie) | 26 | Pekka Vahasoyrinki | FIN | Backyard Ultra-Pyssymaki | 8/25/2023 |
| All Time | 2619 (tie) | 26 | Claus Ellgaard Frederiksen | DEN | Run O'Clock Backyard Ultra | 9/2/2023 |
| All Time | 2619 (tie) | 26 | Tess Wei | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| All Time | 2619 (tie) | 26 | Jason Geroux | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| All Time | 2619 (tie) | 26 | Oliver Jones | GBR | Devon and Cornwall Backyard Ultra | 9/2/2023 |
| All Time | 2619 (tie) | 26 | Danielle Andreiolo Bastos | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 2619 (tie) | 26 | Jendrik Bärhausen | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| All Time | 2619 (tie) | 26 | Michael Wilson | USA | Little Dog's Backyard Ultra | 9/30/2023 |
| All Time | 2619 (tie) | 26 | Elmir Askerov | AZE | Baku Backyard | 9/30/2023 |
| All Time | 2619 (tie) | 26 | Raphael Robert | FRA | UTLMBY Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 |
| All Time | 2619 (tie) | 26 | Jaroslav Klizan | SVK | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 |
| All Time | 2619 (tie) | 26 | Christophe Nonorgue | SUI | Backyard Ultra Preles | 10/14/2023 |
| All Time | 2619 (tie) | 26 | Jette Anders | GER | Weserbergland Backyard Ultra | 10/28/2023 |
| All Time | 2619 (tie) | 26 | Shawn Campbell | USA | Barn Creek Backyard Ultra | 11/4/2023 |
| All Time | 2619 (tie) | 26 | Francesca Innocenti | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| All Time | 2619 (tie) | 26 | Jason Kaplan | USA | Race for DFL | 11/11/2023 |
| All Time | 2619 (tie) | 26 | Jack Banwell | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| All Time | 2619 (tie) | 26 | Anthony Parfilo | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| All Time | 2619 (tie) | 26 | Darrell Crain | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| All Time | 2619 (tie) | 26 | Kenneth Anderlitch | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| All Time | 2619 (tie) | 26 | Joe Robinson | GBR | God's Own Backyard Ultra-Fall | 11/18/2023 |
| All Time | 2619 (tie) | 26 | Masashi Nishikawa | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 2619 (tie) | 26 | Uemura Kazuki | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| All Time | 2619 (tie) | 26 | Jose Valdez | MEX | Backyard Matamoros | 11/23/2023 |
| All Time | 2619 (tie) | 26 | Pawlu Zammit | MLT | Endure | 12/9/2023 |
| All Time | 2619 (tie) | 26 | Ethen Coffey | USA | MAD Backyard Ultra | 1/13/2024 |
| All Time | 2619 (tie) | 26 | Drew Vincent | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2024 |
| All Time | 2619 (tie) | 26 | Keith Seiz | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 2619 (tie) | 26 | Lindsey Roberts | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 2619 (tie) | 26 | Nicholas Steele | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 2619 (tie) | 26 | Marty Lastovica | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 2619 (tie) | 26 | Jessica Rogers | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 2619 (tie) | 26 | Matthew Daly | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 2619 (tie) | 26 | Andrew Moore | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 2619 (tie) | 26 | Bauke Rietvled | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 2619 (tie) | 26 | Joost Perschier | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 2619 (tie) | 26 | Jake Ward | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 2619 (tie) | 26 | Stuart Leek | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 2619 (tie) | 26 | Jean Marc Fauvergue | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 2619 (tie) | 26 | Jeremy Loridan | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 2619 (tie) | 26 | Piotr Podlewski | POL | Backyard Ultra Warmia | 3/22/2024 |
| All Time | 2619 (tie) | 26 | Robert Bartosz | POL | Backyard Ultra Warmia | 3/22/2024 |
| All Time | 2619 (tie) | 26 | Brian Ambs | USA | Ohio's Backyard Ultra | 3/23/2024 |
| All Time | 2619 (tie) | 26 | Magnus Hvid-Jacobsen | DEN | Wayout Backyard Ultra | 3/30/2024 |
| All Time | 2619 (tie) | 26 | Frederic Audran | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| All Time | 2619 (tie) | 26 | Scottie Callaghan | AUS | Big Boar's Challenge | 3/30/2024 |
| All Time | 2619 (tie) | 26 | Georgios Temon Aek | GRE | Kefalonia Backyard Ultra | 4/13/2024 |
| All Time | 2619 (tie) | 26 | Jones Peters | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| All Time | 2619 (tie) | 26 | Phill Spruce | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| All Time | 2619 (tie) | 26 | Joshua Niggli | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| All Time | 2619 (tie) | 26 | Brenyn St.Vrain | USA | Eternal Damnation Backyard Ultra | 4/20/2024 |
| All Time | 2619 (tie) | 26 | Jimmy Van den Kieboom | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 2619 (tie) | 26 | Jose Hurtado | VEN | BackyardUltra Paraguana | 4/20/2024 |
| All Time | 2619 (tie) | 26 | Carlos Hernandez | VEN | BackyardUltra Paraguana | 4/20/2024 |
| All Time | 2619 (tie) | 26 | Erika Lohn | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| All Time | 2619 (tie) | 26 | Patrick Haunschmidt | CAN | BC Backyard Ultra | 4/26/2024 |
| All Time | 2619 (tie) | 26 | Anthony Hlynka | CAN | BC Backyard Ultra | 4/26/2024 |
| All Time | 2619 (tie) | 26 | Zsolt Krizsan | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| All Time | 2619 (tie) | 26 | Marcelo Fernando | BRA | BRLos Itupeva | 4/27/2024 |
| All Time | 2619 (tie) | 26 | Sebastiao Marcelino | BRA | BRLos Itupeva | 4/27/2024 |
| All Time | 2619 (tie) | 26 | Sergio Mentucci | BRA | BRLos Itupeva | 4/27/2024 |
| All Time | 2619 (tie) | 26 | Tiago Lauriano Copelli | BRA | BRLos Itupeva | 4/27/2024 |
| All Time | 2619 (tie) | 26 | Juan Corredor | ESP | Horizontes Backyard Ultra | 4/27/2024 |
| All Time | 2619 (tie) | 26 | Chris Pope | USA | Bonneville Backyard Ultra | 4/27/2024 |
| All Time | 2619 (tie) | 26 | Julien Chavanne | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 |
| All Time | 2619 (tie) | 26 | Jared Webb | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| All Time | 2619 (tie) | 26 | Paweł Mołodecki | POL | Backyard Ultra Tri City | 4/27/2024 |
| All Time | 2619 (tie) | 26 | Joakim Ragnarsson | SWE | Trosa Backyard Ultra | 5/4/2024 |
| All Time | 2619 (tie) | 26 | Philip Alcantara | GER | Katzen Sprung's Backyard Ultra | 5/4/2024 |
| All Time | 2619 (tie) | 26 | Scott George | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 2619 (tie) | 26 | Mattias Krantz | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 2619 (tie) | 26 | Pavla Hornicka | CZE | Czechia Backyard Ultra Run | 5/17/2024 |
| All Time | 2619 (tie) | 26 | Sam Lock | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 2619 (tie) | 26 | Robert Zamisnicu | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| All Time | 2619 (tie) | 26 | Andy Kibbe | USA | Perfect PR Backyard Ultra by The Ode | 5/18/2024 |
| All Time | 2619 (tie) | 26 | Thomas Distefano | USA | Just A Training Run's Backyard Ultra | 5/18/2024 |
| All Time | 2619 (tie) | 26 | Arturo Lopez | MEX | Backyard Ultra – San Miguel de Allende. El Ultra que dura lo que aguantes | 5/18/2024 |
| All Time | 2619 (tie) | 26 | Jesper Danielsson | SWE | Backyard Ultra Vänge | 5/18/2024 |
| All Time | 2619 (tie) | 26 | Joelle Hebert | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| All Time | 2619 (tie) | 26 | Clement Deffrenne | FRA | Hug The Backyard Ultra Mauritius | 5/24/2024 |
| All Time | 2619 (tie) | 26 | Pavel Ilyichev | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 2619 (tie) | 26 | Charlie Mason | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 2619 (tie) | 26 | Phil Swindells | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 2619 (tie) | 26 | Harley Seccombe | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 2619 (tie) | 26 | Matt Biggin | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 2619 (tie) | 26 | Alice Clilverd | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 2619 (tie) | 26 | Arnaud Dissaux | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| All Time | 2619 (tie) | 26 | Michael DeCoffe | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 2619 (tie) | 26 | Susan Cargill | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 2619 (tie) | 26 | Isaac Elkington | GBR | Breakheart Backyard Ultra | 6/21/2024 |
| All Time | 2619 (tie) | 26 | Jack Mayes | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 2619 (tie) | 26 | Stephen Renehan | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 2619 (tie) | 26 | Phil Whitham | GBR | Big Al's Backyard Ultra | 6/28/2024 |
| All Time | 2619 (tie) | 26 | Dimitri De Vos | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| All Time | 2619 (tie) | 26 | Igor Sarzi Sartori | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 |
| All Time | 2619 (tie) | 26 | Iago Iglesias | ESP | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| All Time | 2619 (tie) | 26 | Eric Bonnotte | FRA | Infinity Trail Backyard - Dijon | 7/5/2024 |
| All Time | 2619 (tie) | 26 | Justin Davey | CAN | Old Tom Backyard Ultra | 7/6/2024 |
| All Time | 2619 (tie) | 26 | Pierre Bigot | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| All Time | 2619 (tie) | 26 | Bartek Lewiński | POL | Backyard Ultra Polska | 7/19/2024 |
| All Time | 2619 (tie) | 26 | Davide Baldini | ITA | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| All Time | 2619 (tie) | 26 | Alva Trane | SWE | High Coast Backyard Ultra | 7/20/2024 |
| All Time | 2619 (tie) | 26 | Donald Macrae | GBR | The Highlander Backyard | 7/20/2024 |
| All Time | 2619 (tie) | 26 | Vadim Korkachev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 2619 (tie) | 26 | Toby Miller | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 2619 (tie) | 26 | Daniel Stratton | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 2619 (tie) | 26 | William Woolfe | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 2619 (tie) | 26 | Leonardo Dario Belarde | ARG | Running Furtivo Backyard Ultra | 8/10/2024 |
| All Time | 2619 (tie) | 26 | Kristina Gustavsson | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| All Time | 2619 (tie) | 26 | Timothy Carey | USA | Kansas City Backyard Ultra | 8/10/2024 |
| All Time | 2619 (tie) | 26 | Mario Osbaldo Estada | MEX | Salvaje Backyard | 8/10/2024 |
| All Time | 2619 (tie) | 26 | Paul O'Gara | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 2619 (tie) | 26 | Jonny Hogan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 2619 (tie) | 26 | Grzegorz Kieda | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 2619 (tie) | 26 | Vincent Sprague | USA | Last Buckeye Standing | 8/10/2024 |
| All Time | 2619 (tie) | 26 | Phu Bui Ngoc | VIE | Ma Da Backyard Ultra | 8/10/2024 |
| All Time | 2619 (tie) | 26 | Nikolay Tabatchikov | RUS | Home Ultra Run Trail | 8/19/2024 |
| All Time | 2619 (tie) | 26 | David Muhm | AUT | Backyard Ultra-Kirkschlag near Linz | 8/24/2024 |
| All Time | 2619 (tie) | 26 | Valeriy Shvaryov | RUS | Wake and Run Komlevo Backyard | 8/24/2024 |
| All Time | 2619 (tie) | 26 | Sorin Andrici | ROU | Underdogs Backyard Ultra | 8/24/2024 |
| All Time | 2619 (tie) | 26 | Mark Rigby | NZL | Scenic Circles | 9/6/2024 |
| All Time | 2619 (tie) | 26 | Jeremy Solakof | NZL | Scenic Circles | 9/6/2024 |
| All Time | 2619 (tie) | 26 | Cole Jones | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| All Time | 2619 (tie) | 26 | Daniel Stubbs | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| All Time | 2619 (tie) | 26 | Barbara Chrzanowska | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| All Time | 2619 (tie) | 26 | Osk Gunnarsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| All Time | 2619 (tie) | 26 | Kim Loney | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| All Time | 2619 (tie) | 26 | Grant Ramsden | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| All Time | 2619 (tie) | 26 | Benjamin Mahoney | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| All Time | 2619 (tie) | 26 | Benjamin Kristiansen | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| All Time | 2619 (tie) | 26 | Seymur Shahbazov | AZE | Baku Backyard Ultra | 9/28/2024 |
| All Time | 2619 (tie) | 26 | Kseniia Semenova | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 2619 (tie) | 26 | Irina Zotova | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 2619 (tie) | 26 | Jean-Baptiste Chabot | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 2619 (tie) | 26 | Nicolas Lafon | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 2619 (tie) | 26 | Simon Withers | GBR | Putney Loop | 10/4/2024 |
| All Time | 2619 (tie) | 26 | Adam Keigran | AUS | Garden City Backyard Ultra | 10/5/2024 |
| All Time | 2619 (tie) | 26 | Juhana Tika | FIN | Nummela Backyard Ultra | 10/12/2024 |
| All Time | 2619 (tie) | 26 | Edisson Fuquene | COL | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 |
| All Time | 2619 (tie) | 26 | Sam Castle | GBR | Manchester Backyard Ultra | 10/12/2024 |
| All Time | 2619 (tie) | 26 | Emma Anitta Bergmann Hansen | DEN | Love Nature's Run | 10/19/2024 |
| All Time | 2619 (tie) | 26 | Yheison Camilo Ramos | COL | Backyard Ultra - World Team Championship - COL | 10/19/2024 |
| All Time | 2619 (tie) | 26 | Edgar Nehemias Cali | GUA | Backyard Ultra - World Team Championship - GUA | 10/19/2024 |
| All Time | 2619 (tie) | 26 | Rihards Abolins | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| All Time | 2619 (tie) | 26 | Robert Formosa | MLT | Backyard Ultra - World Team Championship - MLT | 10/19/2024 |
| All Time | 2619 (tie) | 26 | Maria Sultana | MLT | Backyard Ultra - World Team Championship - MLT | 10/19/2024 |
| All Time | 2619 (tie) | 26 | Andre Ross | NAM | Backyard Ultra - World Team Championship - NAM | 10/19/2024 |
| All Time | 2619 (tie) | 26 | Birkan Halis | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| All Time | 2619 (tie) | 26 | Karl Kalders | NZL | River Run Backyard Ultra | 10/26/2024 |
| All Time | 2619 (tie) | 26 | Olivia Lawrence | NZL | River Run Backyard Ultra | 10/26/2024 |
| All Time | 2619 (tie) | 26 | Blake Schimanski | NZL | River Run Backyard Ultra | 10/26/2024 |
| All Time | 2619 (tie) | 26 | Matthieu Lichtle | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 2619 (tie) | 26 | Masahiko Matsumori | JPN | Last Samurai Standing Backyard Ultra-Tokyo | 11/1/2024 |
| All Time | 2619 (tie) | 26 | Yuuichi Nakagawa | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 2619 (tie) | 26 | Matt Pacheco | USA | Race for DFL | 11/8/2024 |
| All Time | 2619 (tie) | 26 | Geoff Allen | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 2619 (tie) | 26 | Hannah Presswood | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 2619 (tie) | 26 | Gordon Pal | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 2619 (tie) | 26 | Joao Fernandes | POR | Backyard Ultra Benquerencas | 11/16/2024 |
| All Time | 2619 (tie) | 26 | Joe Patoroy | USA | Last of the Felascans | 11/23/2024 |
| All Time | 2619 (tie) | 26 | Mark Hammond | USA | the Conquer | 12/5/2024 |
| All Time | 2619 (tie) | 26 | Tanner Honan | USA | the Conquer | 12/5/2024 |
| All Time | 2619 (tie) | 26 | Zuzana Picmanova | CZE | Endure Backyard Ultra | 12/13/2024 |
| All Time | 2619 (tie) | 26 | Shun-Yuan Cheng | TPE | Backyard Ultra Taipei | 1/11/2025 |
| All Time | 2619 (tie) | 26 | Simon Budd | NZL | Sandy Point Backyard Ultra | 1/11/2025 |
| All Time | 2619 (tie) | 26 | Daniel Castro | PAN | MAD Backyard Ultra | 1/17/2025 |
| All Time | 2619 (tie) | 26 | Kelechi Ugonna | GBR | Trails and Tarmac Backyard Ultra | 1/17/2025 |
| All Time | 2619 (tie) | 26 | Seb Hart | NZL | MASH Backyard Ultra | 1/17/2025 |
| All Time | 2619 (tie) | 26 | Miguel Buj Gascon | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| All Time | 2619 (tie) | 26 | Vlady Ochoa Vargas | ECU | The Last Lap Backyard Ultra | 1/24/2025 |
| All Time | 2619 (tie) | 26 | David Vallverdu Agulled | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| All Time | 2619 (tie) | 26 | Cristina Bataller Agusti | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| All Time | 2619 (tie) | 26 | Lionel Beaules | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 2619 (tie) | 26 | Jean-Christophe Aymard | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 2619 (tie) | 26 | Matthieu Riffault | FRA | Infinity Trail Backyard | 1/31/2025 |
| All Time | 2619 (tie) | 26 | Duncan Nichols | AUS | Maribyrnong Valley Park Backyard Ultra | 1/31/2025 |
| All Time | 2619 (tie) | 26 | Oscar Vargas Morera | ESP | Gaucin Bakyard Ultra | 2/1/2025 |
| All Time | 2619 (tie) | 26 | Isaac Tripp | NZL | Pigs Backyard Ultra | 2/15/2025 |
| All Time | 2619 (tie) | 26 | Tim Vail | USA | Roosters Backyard Ultra | 2/15/2025 |
| All Time | 2619 (tie) | 26 | Daugirdas Semiotas | LTU | Cyprus Backyard Ultra | 3/1/2025 |
| All Time | 2619 (tie) | 26 | Joe Balmer | USA | Queeny Backyard Ultra | 3/1/2025 |
| All Time | 2619 (tie) | 26 | Lorrel Staton | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 2619 (tie) | 26 | Peter Nagy | HUN | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 2619 (tie) | 26 | Rodolfo Ramirez | MEX | Chiapas Backyard Ultra las Hamacas | 3/8/2025 |
| All Time | 2619 (tie) | 26 | Anna Gradova | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 2619 (tie) | 26 | Jak Barnes | GBR | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 2619 (tie) | 26 | Neil Santer | GBR | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 2619 (tie) | 26 | Robert Eldridge | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| All Time | 2619 (tie) | 26 | Renee Caesar | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| All Time | 2619 (tie) | 26 | Sílvio Cro | POR | Madeira Backyard Ultra | 3/15/2025 |
| All Time | 2619 (tie) | 26 | James Christie | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 2619 (tie) | 26 | Bec Myers | AUS | I'm Still Standing, Sydney | 3/15/2025 |
| All Time | 2619 (tie) | 26 | Juan Fernandez | URU | Uruguay Backyard Ultra | 3/22/2025 |
| All Time | 2619 (tie) | 26 | Tomasz Czak | POL | Backyard Ultra Warmia | 3/22/2025 |
| All Time | 2619 (tie) | 26 | Carlos Cobos Rabano | ESP | Backyard Ultra la Parra | 3/22/2025 |
| All Time | 2619 (tie) | 26 | Rose Brennan | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| All Time | 2619 (tie) | 26 | Knut Jensvold | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| All Time | 2619 (tie) | 26 | Stamatios Vasilakis | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| All Time | 2619 (tie) | 26 | Sean Hughes | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| All Time | 2619 (tie) | 26 | Denise Bonazzola | ARG | Backyard Ultra la Setubal | 4/5/2025 |
| All Time | 2619 (tie) | 26 | Guzman Caleron Gomez | ESP | Saltamontes Backyard Ultra | 4/5/2025 |
| All Time | 2619 (tie) | 26 | Gabriel Emanuel Da Silva | ARG | Isquitipe Backyard Ultra | 4/12/2025 |
| All Time | 2619 (tie) | 26 | Janis Grikis | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 2619 (tie) | 26 | Mike Chavez | MEX | The Last One Won | 4/12/2025 |
| All Time | 2619 (tie) | 26 | Dave Corcoran | IRL | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 2619 (tie) | 26 | Laurent Dubois | What's Your Limit? Backyard Beauraing | 4/19/2025 | |
| All Time | 2619 (tie) | 26 | Ryan Paulson | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| All Time | 2619 (tie) | 26 | Matt Merritt | USA | Banana Slug Backyard Ultra | 4/25/2025 |
| All Time | 2619 (tie) | 26 | Joel Archer | FRA | Backyard Ultra Barjots Chatonnay | 4/26/2025 |
| All Time | 2619 (tie) | 26 | Paweł Miszczyński | POL | Backyard Ultra Tri City | 4/26/2025 |
| All Time | 2619 (tie) | 26 | Michał Telepski | POL | Backyard Ultra Tri City | 4/26/2025 |
| All Time | 2619 (tie) | 26 | Eva Farkas | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| All Time | 2619 (tie) | 26 | Wouter Huysmans | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 2619 (tie) | 26 | Sam Lauwen | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 2619 (tie) | 26 | Chris Maes | BEL | Legends Backyard Belgium | 4/26/2025 |
| All Time | 2619 (tie) | 26 | Rafał Polnik | POL | Sowi BackYard Ultra | 5/2/2025 |
| All Time | 2619 (tie) | 26 | Nordin Jon | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| All Time | 2619 (tie) | 26 | Hanna Kirkeli | NOR | Hagemann's Backyard | 5/3/2025 |
| All Time | 2619 (tie) | 26 | Ivan Urbanek | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| All Time | 2619 (tie) | 26 | Marek Chmela | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| All Time | 2619 (tie) | 26 | Premysl Belaska | CZE | Czechia Backyard Ultra Run | 5/7/2025 |
| All Time | 2619 (tie) | 26 | Emily Torode | GBR | Brighton Backyard Ultra | 5/10/2025 |
| All Time | 3043 (tie) | 25 | Kipley Fiebig | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| All Time | 3043 (tie) | 25 | Brian Ankers | IRL | Last One Standing, Castle Ward | 2/20/2016 |
| All Time | 3043 (tie) | 25 | Andre Barneveld | Last One Standing, Castle Ward | 2/18/2017 | |
| All Time | 3043 (tie) | 25 | Louise Smart | Last One Standing, Castle Ward | 2/18/2017 | |
| All Time | 3043 (tie) | 25 | Noel Carr | Last One Standing, Florence Court | 8/19/2017 | |
| All Time | 3043 (tie) | 25 | Jesse Tubb | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| All Time | 3043 (tie) | 25 | Peter Skoglund | Täby Extreme Challenge | 4/20/2018 | |
| All Time | 3043 (tie) | 25 | Jerker Sterneland | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 3043 (tie) | 25 | Mikael Sandberg | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 3043 (tie) | 25 | Stefan Olsson | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 3043 (tie) | 25 | Fredrik Palm | Örebro Backyard Ultra | 5/10/2018 | |
| All Time | 3043 (tie) | 25 | Mikael Jonsson | Örebro Backyard Ultra | 5/10/2018 | |
| All Time | 3043 (tie) | 25 | Alicia Rich | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 3043 (tie) | 25 | Josep Barberillo | ESP | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 3043 (tie) | 25 | Nathan Marti | USA | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 3043 (tie) | 25 | Mark Haigney | Desert Trail Backyard Ultra | 2/2/2019 | |
| All Time | 3043 (tie) | 25 | Anne Lang | Ohio's Backyard Ultra | 3/23/2019 | |
| All Time | 3043 (tie) | 25 | Sean Humphrey | Ohio's Backyard Ultra | 3/23/2019 | |
| All Time | 3043 (tie) | 25 | Åsa Emanuelsson | Täby Extreme Challenge | 4/26/2019 | |
| All Time | 3043 (tie) | 25 | Johan Svahn | Täby Extreme Challenge | 4/26/2019 | |
| All Time | 3043 (tie) | 25 | John Nordfjäll | Backyard Ultra Solvesborg | 5/11/2019 | |
| All Time | 3043 (tie) | 25 | Ian Churchward | Suffolk Backyard Ultra | 6/8/2019 | |
| All Time | 3043 (tie) | 25 | Matt Warren | Suffolk Backyard Ultra | 6/8/2019 | |
| All Time | 3043 (tie) | 25 | Maud Hodson | Suffolk Backyard Ultra | 6/8/2019 | |
| All Time | 3043 (tie) | 25 | Lars Melin | SWE | Älvdalen Backyard Ultra | 6/15/2019 |
| All Time | 3043 (tie) | 25 | Viktor Stefansson | SWE | Älvdalen Backyard Ultra | 6/15/2019 |
| All Time | 3043 (tie) | 25 | Derek Anaquod | Outrun Backyard Ultra | 6/21/2019 | |
| All Time | 3043 (tie) | 25 | Andreas Dahlgren | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 3043 (tie) | 25 | Linus Bladh | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 3043 (tie) | 25 | Tobias Jansson | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 3043 (tie) | 25 | Kris Ryan | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| All Time | 3043 (tie) | 25 | Sam Weir | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| All Time | 3043 (tie) | 25 | Martin Hagan | Last One Standing, Florence Court | 8/31/2019 | |
| All Time | 3043 (tie) | 25 | Samuli Nieminen | Nuuksio Backyard Ultra v1 | 9/13/2019 | |
| All Time | 3043 (tie) | 25 | Per Christell | The Bridge Backyard Ultra | 9/14/2019 | |
| All Time | 3043 (tie) | 25 | Michael Lyngsie | Big Shadow Backyard | 9/21/2019 | |
| All Time | 3043 (tie) | 25 | Per-Anders Persson | Obbola Backyard Ultra | 9/28/2019 | |
| All Time | 3043 (tie) | 25 | Chris Ragsdale | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 3043 (tie) | 25 | Jan Kriska | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 3043 (tie) | 25 | Marco Farinazzo | BRA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 3043 (tie) | 25 | Mark Holcomb | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 3043 (tie) | 25 | Romain Diquattro | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| All Time | 3043 (tie) | 25 | Гнат Назарій | Kyiv Last One Standing | 11/2/2019 | |
| All Time | 3043 (tie) | 25 | Branislav Pavic | SWE | Jernbruket Backyard Ultra | 6/5/2020 |
| All Time | 3043 (tie) | 25 | Mikko Luusalo | FIN | Nuuksio Backyard Ultra | 6/26/2020 |
| All Time | 3043 (tie) | 25 | Jörg Desteffani | SUI | Witiker Backyard Ultra | 6/27/2020 |
| All Time | 3043 (tie) | 25 | Andre Rangelind | SWE | Säfsen Sommarbackyard | 8/1/2020 |
| All Time | 3043 (tie) | 25 | James Weaver | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| All Time | 3043 (tie) | 25 | Steve Kirby | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| All Time | 3043 (tie) | 25 | Mark Guest | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| All Time | 3043 (tie) | 25 | Thomas Grunnill | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| All Time | 3043 (tie) | 25 | Fredrik Stjärnvy | SWE | Bunketorp Backyard Ultra Trail | 8/8/2020 |
| All Time | 3043 (tie) | 25 | Hakan Durmer | SWE | Backyard Ultra Gävle | 9/5/2020 |
| All Time | 3043 (tie) | 25 | Michael Irrgang | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| All Time | 3043 (tie) | 25 | Samuel Lewis | GBR | Suffolk Backyard Ultra | 10/3/2020 |
| All Time | 3043 (tie) | 25 | Pavel Kulikou | BLR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3043 (tie) | 25 | Erik Drollinger | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3043 (tie) | 25 | Kieth Lane | IRL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3043 (tie) | 25 | Luis Andres | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3043 (tie) | 25 | Peter Kjeldmann | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3043 (tie) | 25 | Scott Cooper | CAN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3043 (tie) | 25 | Till Winkler | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3043 (tie) | 25 | Hotaka Otsubo | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 3043 (tie) | 25 | Sou Murata | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 3043 (tie) | 25 | Manik Keshav | IND | India Backyard Ultra | 1/30/2021 |
| All Time | 3043 (tie) | 25 | Daragh Loughlin | AUS | MVP Backyard Ultra | 2/5/2021 |
| All Time | 3043 (tie) | 25 | Alex Jackson | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 3043 (tie) | 25 | Amy Nelson | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 3043 (tie) | 25 | Ben Troy | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 3043 (tie) | 25 | Bill Deegan | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 3043 (tie) | 25 | Daniel King | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 3043 (tie) | 25 | Neil Fraser | GBR | Herdy’s Frontyard Ultra | 3/26/2021 |
| All Time | 3043 (tie) | 25 | Steve Kwitko | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| All Time | 3043 (tie) | 25 | Tony Stahl | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| All Time | 3043 (tie) | 25 | Mike Field | NZL | Riverhead Backyard Ultra | 4/16/2021 |
| All Time | 3043 (tie) | 25 | Ryan Hill | USA | The Game Backyard Ultra | 4/17/2021 |
| All Time | 3043 (tie) | 25 | Cassie Cohen | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| All Time | 3043 (tie) | 25 | Jeremy Tolman | USA | Tartarus Backyard Ultra | 4/24/2021 |
| All Time | 3043 (tie) | 25 | Andrew Hanna | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3043 (tie) | 25 | Andrew McCrea | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3043 (tie) | 25 | Jenny York | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3043 (tie) | 25 | Johnny Mckeown | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3043 (tie) | 25 | Neil Scott | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3043 (tie) | 25 | Cruciat Dan | ROU | Romania Backyard Ultra | 5/22/2021 |
| All Time | 3043 (tie) | 25 | Tiberiu Rusu | ROU | Romania Backyard Ultra | 5/22/2021 |
| All Time | 3043 (tie) | 25 | Dan Lemelman | USA | Capital Backyard Ultra | 5/29/2021 |
| All Time | 3043 (tie) | 25 | Garret Christensen | USA | Capital Backyard Ultra | 5/29/2021 |
| All Time | 3043 (tie) | 25 | Girolamo Capezzera | ITA | L'Ultimo Sopravvissuto BackYard Ultra | 6/4/2021 |
| All Time | 3043 (tie) | 25 | Matt Evans | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 3043 (tie) | 25 | Tim Jones | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 3043 (tie) | 25 | Christophe Hurbain | FRA | Legends Backyard Belgium | 6/11/2021 |
| All Time | 3043 (tie) | 25 | Denny Richter | GER | Witiker Backyard Ultra | 6/25/2021 |
| All Time | 3043 (tie) | 25 | Martin Buchler | SUI | Witiker Backyard Ultra | 6/25/2021 |
| All Time | 3043 (tie) | 25 | Ross Hay | GBR | Witiker Backyard Ultra | 6/25/2021 |
| All Time | 3043 (tie) | 25 | Cindy Coolen | NED | Antwerp Backyard Ultra | 7/2/2021 |
| All Time | 3043 (tie) | 25 | Michael Geisler | AUT | Austria Backyard Ultra | 7/2/2021 |
| All Time | 3043 (tie) | 25 | Ben Juretzko | GER | Laufhaus Backyard Ultra | 7/10/2021 |
| All Time | 3043 (tie) | 25 | Christopher Altimari | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 3043 (tie) | 25 | Nicole Monette | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 3043 (tie) | 25 | Tobias Mieth | GER | Laufhaus Backyard Ultra | 7/10/2021 |
| All Time | 3043 (tie) | 25 | Demars Francois | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 3043 (tie) | 25 | Gerald Audet | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 3043 (tie) | 25 | Isabelle Bernier | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 3043 (tie) | 25 | Pierre Lequient | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 3043 (tie) | 25 | Stephan Perron | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 3043 (tie) | 25 | Steve Morneau | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 3043 (tie) | 25 | Craig Sheckler | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 |
| All Time | 3043 (tie) | 25 | Aramis Sasinka | SWE | Bunketorp Backyard Ultra Trail | 8/7/2021 |
| All Time | 3043 (tie) | 25 | Jonas Andersson | SWE | Personliga Rekordens Backyard | 8/7/2021 |
| All Time | 3043 (tie) | 25 | Alexis Baron | FRA | Infinity Trail - Pavilly | 8/13/2021 |
| All Time | 3043 (tie) | 25 | Kylie Bell | AUS | Birdy's Backyard Ultra | 8/13/2021 |
| All Time | 3043 (tie) | 25 | Per Christiansen | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| All Time | 3043 (tie) | 25 | Jim McCaffrey | USA | Backyard Squatch Ultra | 8/28/2021 |
| All Time | 3043 (tie) | 25 | Oggie Winters | GBR | Last One Standing - Florence Court | 8/28/2021 |
| All Time | 3043 (tie) | 25 | Paul Jones | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| All Time | 3043 (tie) | 25 | Florian Bachmaier | GER | Fränkischer Backyard Ultra | 9/3/2021 |
| All Time | 3043 (tie) | 25 | Jasmine Fowler | USA | Last Man Standing Ultramarathon | 9/4/2021 |
| All Time | 3043 (tie) | 25 | Charlie Bergstrom | SWE | The Bridge Backyard Ultra | 9/11/2021 |
| All Time | 3043 (tie) | 25 | Mattias Wendt | SWE | The Bridge Backyard Ultra | 9/11/2021 |
| All Time | 3043 (tie) | 25 | Andreas Kyrk | SWE | Kalmar Backyard Ultra | 9/18/2021 |
| All Time | 3043 (tie) | 25 | Ichiro Mikajiri | JPN | Last Dragon Ultra | 9/18/2021 |
| All Time | 3043 (tie) | 25 | Taishiro Kawano | JPN | Last Dragon Ultra | 9/18/2021 |
| All Time | 3043 (tie) | 25 | Dmytro Ripa | UKR | Kyiv Last One Standing | 10/8/2021 |
| All Time | 3043 (tie) | 25 | Mario Sturmlechner | AUT | Austria Backyard Ultra – Seekirchen | 10/16/2021 |
| All Time | 3043 (tie) | 25 | Alexis Pottier | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3043 (tie) | 25 | Baptiste Cosson | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3043 (tie) | 25 | Frederic Miollany | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3043 (tie) | 25 | Eric Plennevaux | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3043 (tie) | 25 | Florian Robin | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3043 (tie) | 25 | Tim Robinson | GBR | God's Own Backyard | 11/5/2021 |
| All Time | 3043 (tie) | 25 | Alison Walker | MAS | God's Own Backyard | 11/5/2021 |
| All Time | 3043 (tie) | 25 | Eli Burakian | USA | Race for DFL | 11/13/2021 |
| All Time | 3043 (tie) | 25 | Suzuki Shiori | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 3043 (tie) | 25 | Hiroaki Wakayama | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 3043 (tie) | 25 | Kyota Chikauchi | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 3043 (tie) | 25 | Jun Kanazawa | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| All Time | 3043 (tie) | 25 | Shar Khan | PAK | Margalla Backyard Ultra Race | 12/11/2021 |
| All Time | 3043 (tie) | 25 | Shane Mallia | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 |
| All Time | 3043 (tie) | 25 | Javier Lozano | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| All Time | 3043 (tie) | 25 | Jason Coleman | USA | Queeny Backyard Ultra | 3/4/2022 |
| All Time | 3043 (tie) | 25 | Gian Marchet Schicktanz | SUI | Easter Backyard Ultra | 4/15/2022 |
| All Time | 3043 (tie) | 25 | Rory Adamson | GBR | Cow Shed Backyard Ultra | 4/15/2022 |
| All Time | 3043 (tie) | 25 | Kyle McLennan | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| All Time | 3043 (tie) | 25 | Miroslav Durik | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| All Time | 3043 (tie) | 25 | Martin Pavlik | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| All Time | 3043 (tie) | 25 | Nils Dige Vinther | DEN | Kronborg Backyard Ultra | 4/22/2022 |
| All Time | 3043 (tie) | 25 | Jon Brunvoll | NOR | Østmarka Backyard Ultra | 4/22/2022 |
| All Time | 3043 (tie) | 25 | David Wilson | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| All Time | 3043 (tie) | 25 | Van Phan | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| All Time | 3043 (tie) | 25 | Joe Carroll | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| All Time | 3043 (tie) | 25 | Phil Mills | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| All Time | 3043 (tie) | 25 | Rachel Langrish | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| All Time | 3043 (tie) | 25 | Chris Lewinsky | AUS | Mirrum Wurnit Backpaddock Ultra | 4/30/2022 |
| All Time | 3043 (tie) | 25 | Matthew Heshall | RSA | Delta Backyard Ultra | 5/1/2022 |
| All Time | 3043 (tie) | 25 | Adrien Vincent | BEL | Until The End – Backyard Ultra | 5/7/2022 |
| All Time | 3043 (tie) | 25 | Krister Hagg Lahti | SWE | Vinkbo Backyard Ultra | 5/7/2022 |
| All Time | 3043 (tie) | 25 | Phillip Caldwell | GBR | God's Own Backyard Ultra | 5/14/2022 |
| All Time | 3043 (tie) | 25 | Neil Jones | GBR | God's Own Backyard Ultra | 5/14/2022 |
| All Time | 3043 (tie) | 25 | Ryan Wold | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| All Time | 3043 (tie) | 25 | Mike Kapetanakis | USA | Just a Training Run Backyard Ultra | 5/14/2022 |
| All Time | 3043 (tie) | 25 | Goes Itamar | BRA | Brlos Itupeva Brasil | 5/21/2022 |
| All Time | 3043 (tie) | 25 | Alex Wild | GBR | Witiker Backyard Ultra | 5/26/2022 |
| All Time | 3043 (tie) | 25 | Volker Fohrmeister | GER | Witiker Backyard Ultra | 5/26/2022 |
| All Time | 3043 (tie) | 25 | Antje Machold | SUI | Witiker Backyard Ultra | 5/26/2022 |
| All Time | 3043 (tie) | 25 | Bjorn Tikkanen | SWE | Örebro Backyard Ultra | 5/26/2022 |
| All Time | 3043 (tie) | 25 | Will Caress | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 3043 (tie) | 25 | Carl Whittaker | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 3043 (tie) | 25 | Evelina Snezco | LTU | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 3043 (tie) | 25 | Simon Osterlin la Mont | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| All Time | 3043 (tie) | 25 | Ian Broadley | GBR | Lionsgate Backyard Ultra | 6/4/2022 |
| All Time | 3043 (tie) | 25 | Emma Grenestam | SWE | Alvdalen Backyard Ultra | 6/17/2022 |
| All Time | 3043 (tie) | 25 | Kresimir Simic | CRO | Lapovac Backyard Ultra | 6/17/2022 |
| All Time | 3043 (tie) | 25 | Imre Meszaros | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 3043 (tie) | 25 | Robert Sandor | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 3043 (tie) | 25 | Ignacio Gonzalez | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 |
| All Time | 3043 (tie) | 25 | Ella Corrick | GBR | Orkney Islands Backyard Ultra | 6/25/2022 |
| All Time | 3043 (tie) | 25 | David Scott | GBR | Orkney Islands Backyard Ultra | 6/25/2022 |
| All Time | 3043 (tie) | 25 | Maihazan Nurafendi bin Din | MAS | Malaysia Backyard Ultra | 7/2/2022 |
| All Time | 3043 (tie) | 25 | Tony Andersson | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| All Time | 3043 (tie) | 25 | Lynsie Miller | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 3043 (tie) | 25 | Gary Fraser | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 3043 (tie) | 25 | Yury Kolesnikov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| All Time | 3043 (tie) | 25 | Merko Vaga | EST | High Coast Backyard Ultra | 7/30/2022 |
| All Time | 3043 (tie) | 25 | Justin Kelly | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| All Time | 3043 (tie) | 25 | Andrew Poultney | AUS | Birdy's Backyard Ultra | 8/5/2022 |
| All Time | 3043 (tie) | 25 | Phillip Kimbrough | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 |
| All Time | 3043 (tie) | 25 | Therese Fredriksson | SWE | Personliga Rekordens Backyard | 8/6/2022 |
| All Time | 3043 (tie) | 25 | Kerri Hodge | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 3043 (tie) | 25 | Kirsti Ferguson | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 3043 (tie) | 25 | Emilio Carvalho | POR | Feirense Backyard Ultra | 8/13/2022 |
| All Time | 3043 (tie) | 25 | Amaro Teixiera | POR | Feirense Backyard Ultra | 8/13/2022 |
| All Time | 3043 (tie) | 25 | Daniel Jalke | SWE | Bunketorp Backyard Ultra | 8/13/2022 |
| All Time | 3043 (tie) | 25 | Sirisak Namyota | THA | Khon Kaen Backyard Ultra | 8/20/2022 |
| All Time | 3043 (tie) | 25 | Mike Petrucelli | USA | NJ Backyard Squatch | 8/26/2022 |
| All Time | 3043 (tie) | 25 | Johnathan Plummer | USA | Last Man Standing Ultramarathon (Maine) | 9/3/2022 |
| All Time | 3043 (tie) | 25 | Jonathan Sammons | SWE | Big Shadow Backyard | 9/3/2022 |
| All Time | 3043 (tie) | 25 | Niklas Hallden | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| All Time | 3043 (tie) | 25 | Mark Darcy | GBR | Bag Yard Ultra | 9/10/2022 |
| All Time | 3043 (tie) | 25 | Patrick Smith | USA | Sole Survivor Backyard Ultra | 9/16/2022 |
| All Time | 3043 (tie) | 25 | Michael Smail | AUS | No Time To Die Frontyard Ultra | 9/16/2022 |
| All Time | 3043 (tie) | 25 | Jonathan Penn | USA | Little Dog's Backyard Ultra | 10/1/2022 |
| All Time | 3043 (tie) | 25 | Richard Roy | CAN | Big Wolf's Backyard-OutaOuais | 10/1/2022 |
| All Time | 3043 (tie) | 25 | Nicolas Berne | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 3043 (tie) | 25 | Damien Monet | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 3043 (tie) | 25 | Cyril Pauzet | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 3043 (tie) | 25 | Takashi Miyake | JPN | Last Dragon Ultra | 10/8/2022 |
| All Time | 3043 (tie) | 25 | Pietro Deriu | ITA | Backyard Ultra - World Team Championships 2022 - ITA | 10/15/2022 |
| All Time | 3043 (tie) | 25 | Stephanie Smith | MLT | Backyard Ultra - World Team Championships 2022 - MLT | 10/15/2022 |
| All Time | 3043 (tie) | 25 | Serhii Sapiga | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| All Time | 3043 (tie) | 25 | Dariia Bodnar | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| All Time | 3043 (tie) | 25 | Bertrand Delhomme | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| All Time | 3043 (tie) | 25 | Benjamin Moureau | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| All Time | 3043 (tie) | 25 | Mikael Pettersson | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| All Time | 3043 (tie) | 25 | Antoine Bluy | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| All Time | 3043 (tie) | 25 | Jessica White | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 3043 (tie) | 25 | Masaki Tatsuaki | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| All Time | 3043 (tie) | 25 | Doi Yasuhiro | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 3043 (tie) | 25 | Ashizawa Ryota | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 3043 (tie) | 25 | Yuji Sawae | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 3043 (tie) | 25 | Takumi Okawa | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 3043 (tie) | 25 | Christopher Kimberling | USA | 4 fore 30 Backyard Ultra | 12/3/2022 |
| All Time | 3043 (tie) | 25 | Fabri Alvera | BER | Run Bermuda's Backyard | 12/3/2022 |
| All Time | 3043 (tie) | 25 | Clay Smith | USA | Southern Ultra Tour Backyard Ultra | 1/21/2023 |
| All Time | 3043 (tie) | 25 | Praveen Kaushik | IND | India Backyard Ultra | 2/11/2023 |
| All Time | 3043 (tie) | 25 | Havard Huru Bergene | NOR | Ekeberg Backyard Ultra | 2/11/2023 |
| All Time | 3043 (tie) | 25 | Neil Mearns | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| All Time | 3043 (tie) | 25 | Dara O'Brien | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| All Time | 3043 (tie) | 25 | Mohamed Jaadi | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| All Time | 3043 (tie) | 25 | Juliette Morrice | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 3043 (tie) | 25 | Rob Schulman | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 3043 (tie) | 25 | Alan Paulino da Cunha | BRA | Cupira Backyard Ultra | 3/4/2023 |
| All Time | 3043 (tie) | 25 | Tommy Owens | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3043 (tie) | 25 | Josh O Hart | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3043 (tie) | 25 | Tommy Radonic | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3043 (tie) | 25 | Dylan Quadrio | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3043 (tie) | 25 | Allan Doyle | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3043 (tie) | 25 | Mitchell Grey | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3043 (tie) | 25 | Didier Sessegolo | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 3043 (tie) | 25 | Ian Ackers | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 3043 (tie) | 25 | Marc Riley | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 3043 (tie) | 25 | Alexander Rubin | SUI | Easter Backyard Ultra | 4/7/2023 |
| All Time | 3043 (tie) | 25 | Nicolas Duhail | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 3043 (tie) | 25 | Philippe Verdier | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 3043 (tie) | 25 | Laurent Marque | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 3043 (tie) | 25 | Frank Henning | FRA | Legends Backyard Ultra | 4/15/2023 |
| All Time | 3043 (tie) | 25 | Wim Michiels | BEL | Legends Backyard Ultra | 4/15/2023 |
| All Time | 3043 (tie) | 25 | Rinus Holvoet | BEL | Legends Backyard Ultra | 4/15/2023 |
| All Time | 3043 (tie) | 25 | Jorgen Aam | NOR | Hell Backyard Ultra | 4/22/2023 |
| All Time | 3043 (tie) | 25 | David Nylander | SWE | Kalmar Backyard Ultra | 4/22/2023 |
| All Time | 3043 (tie) | 25 | Eliot Cooper | AUS | Great Ultra Mediocre Back Yard | 4/22/2023 |
| All Time | 3043 (tie) | 25 | Jon Regler | GBR | Portland Pig Backyard Ultra | 4/28/2023 |
| All Time | 3043 (tie) | 25 | Andrew Williams | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 3043 (tie) | 25 | Brandon Payne | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 3043 (tie) | 25 | Billy Harris | GBR | Cow Shed Backyard Ultra | 4/29/2023 |
| All Time | 3043 (tie) | 25 | Douglas Howe | BRA | BRLos Itupeva | 4/29/2023 |
| All Time | 3043 (tie) | 25 | Alessandro Bruzzi | ITA | L'Ultimo Sopravvissuto – La Via Francigena | 4/29/2023 |
| All Time | 3043 (tie) | 25 | Thomas Schmitt | SUI | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 3043 (tie) | 25 | Don Vieaux | USA | Sky Pilots Backyard Ultra | 5/20/2023 |
| All Time | 3043 (tie) | 25 | Jason Adama | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| All Time | 3043 (tie) | 25 | Stephen Reffitt | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| All Time | 3043 (tie) | 25 | David Sethian | USA | Capital Backyard Ultra | 5/27/2023 |
| All Time | 3043 (tie) | 25 | Ruslan Kanev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 3043 (tie) | 25 | Sergey Mordvinov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 3043 (tie) | 25 | Tomaso Silva | ITA | L'Ultimo Sopravvissuto – Backyard Ultra Faenza* | 6/2/2023 |
| All Time | 3043 (tie) | 25 | Florian Rondel | FRA | Backyard Baqueville en Caux | 6/2/2023 |
| All Time | 3043 (tie) | 25 | Michael Gohner | GER | Biber Backyard Ultra | 6/3/2023 |
| All Time | 3043 (tie) | 25 | Darren Owen | GBR | Lionsgate Backyard Ultra | 6/3/2023 |
| All Time | 3043 (tie) | 25 | Cam Ross | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 3043 (tie) | 25 | Nathan Roulson | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 3043 (tie) | 25 | Christopher Payne | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 3043 (tie) | 25 | Matthew Barnes | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 3043 (tie) | 25 | Csaba Tihor | HUN | 1-Way Ticket Run Backyard Ultra | 6/9/2023 |
| All Time | 3043 (tie) | 25 | Kerry Coolen | CAN | Keji's Backyard Ultra | 6/10/2023 |
| All Time | 3043 (tie) | 25 | Lily Charles | USA | Arkansas Backyard Ultra Championship | 6/10/2023 |
| All Time | 3043 (tie) | 25 | WIlliam Drew | USA | Mountain Lakes Backyard Ultra | 6/16/2023 |
| All Time | 3043 (tie) | 25 | Mark Owens | AUS | Dead Cow Gully Backyard | 6/17/2023 |
| All Time | 3043 (tie) | 25 | Sofia Nordin | SWE | Nalta Backyard Ultra | 6/17/2023 |
| All Time | 3043 (tie) | 25 | Jesper Pettersson | SWE | Nalta Backyard Ultra | 6/17/2023 |
| All Time | 3043 (tie) | 25 | Marek Proba | GER | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| All Time | 3043 (tie) | 25 | Lasse Sevonkari | FIN | Nuuksio Backyard Ultra | 6/30/2023 |
| All Time | 3043 (tie) | 25 | Marina Juranic | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| All Time | 3043 (tie) | 25 | Martina Micic Lustica | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| All Time | 3043 (tie) | 25 | Pawel Torsten | GER | Laufhaus Backyard Ultra | 7/8/2023 |
| All Time | 3043 (tie) | 25 | Modesto Espejal Fuentes | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| All Time | 3043 (tie) | 25 | Alejandra Navarro Quintana | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| All Time | 3043 (tie) | 25 | Maxime Tardif | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 3043 (tie) | 25 | Stephan Casselman | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 3043 (tie) | 25 | Eric Brisson | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 3043 (tie) | 25 | Veronique Drouin | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 3043 (tie) | 25 | Bartek Lewinski | POL | Backyard Ultra Polska | 7/21/2023 |
| All Time | 3043 (tie) | 25 | Jacob Strezinski | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| All Time | 3043 (tie) | 25 | Michael Serani | CAN | Brokenagan Backyard Ultra | 7/22/2023 |
| All Time | 3043 (tie) | 25 | Aleksej Pronichev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 3043 (tie) | 25 | Ekaterina Shahnyuk | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 3043 (tie) | 25 | Evgenij Odnorog | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 3043 (tie) | 25 | Archie Blackmore | GBR | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 3043 (tie) | 25 | Steven Neale | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 3043 (tie) | 25 | Luke Cooke | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 3043 (tie) | 25 | Jimmy Holmberg | SWE | Personliga Backyard Ultra | 8/5/2023 |
| All Time | 3043 (tie) | 25 | Carlos Fabian | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| All Time | 3043 (tie) | 25 | Szabo Orsy | CAN | Grassroots Backyard Ultra | 8/5/2023 |
| All Time | 3043 (tie) | 25 | Nathan Queripel | AUS | Red's Backyard Ultra | 8/5/2023 |
| All Time | 3043 (tie) | 25 | Trent Blinco | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| All Time | 3043 (tie) | 25 | Randy Taylor | USA | Kansas City Backyard Ultra-Last Man Standing | 8/11/2023 |
| All Time | 3043 (tie) | 25 | Emir Juliano Epitacio Martinez | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| All Time | 3043 (tie) | 25 | Mariano Susano Morales | MEX | Salvaje Backyard Ultra | 8/12/2023 |
| All Time | 3043 (tie) | 25 | Thomas Crayton | USA | Backyard Squatch Ultra | 8/19/2023 |
| All Time | 3043 (tie) | 25 | Luan Dupont | BRA | Gringos Backyard Ultra | 8/26/2023 |
| All Time | 3043 (tie) | 25 | Franciele Franceschi | BRA | Gringos Backyard Ultra | 8/26/2023 |
| All Time | 3043 (tie) | 25 | Viktor Stromquist | SWE | Big Shadow Backyard | 9/2/2023 |
| All Time | 3043 (tie) | 25 | Conny Svahn | SWE | Big Shadow Backyard | 9/2/2023 |
| All Time | 3043 (tie) | 25 | Craig Lay | NZL | Scenic Circles | 9/2/2023 |
| All Time | 3043 (tie) | 25 | Richard Keefe | GBR | Bornholm Backyard Ultra | 9/2/2023 |
| All Time | 3043 (tie) | 25 | Benjamin Way | GBR | Devon and Cornwall Backyard Ultra | 9/2/2023 |
| All Time | 3043 (tie) | 25 | Christer FLood | SWE | I2 IF | 9/2/2023 |
| All Time | 3043 (tie) | 25 | Christian Körber | GER | Fränkischer Backyard Ultra | 9/8/2023 |
| All Time | 3043 (tie) | 25 | Matthias de Croock | BEL | One More Loop | 9/15/2023 |
| All Time | 3043 (tie) | 25 | Glaucio Monte-Mor | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 3043 (tie) | 25 | Alexsandro Periera-Alves | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 3043 (tie) | 25 | Sebastiao Marcelino da Silva Neto | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 3043 (tie) | 25 | Andreas Kräntzer | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| All Time | 3043 (tie) | 25 | Niclas Völzke | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| All Time | 3043 (tie) | 25 | Stephane Larrieu | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 3043 (tie) | 25 | Arnaud Hermouet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 3043 (tie) | 25 | Guillamme Bramoulle | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 3043 (tie) | 25 | Johann Locuty | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 3043 (tie) | 25 | Masahiro Abe | JPN | Last Dragon Ultra | 10/7/2023 |
| All Time | 3043 (tie) | 25 | Jens Osteraker | FIN | Nummela Backyard Ultra | 10/13/2023 |
| All Time | 3043 (tie) | 25 | Marc Soler Escobar | ESP | GINA Backyard Ultra | 10/14/2023 |
| All Time | 3043 (tie) | 25 | Tim Pearl | USA | Rocky's Backyard Ultra Colorado | 10/14/2023 |
| All Time | 3043 (tie) | 25 | Matthieu Borruat | SUI | Backyard Ultra Preles | 10/14/2023 |
| All Time | 3043 (tie) | 25 | Seth Campbell | USA | Empower Backyard Ultra | 10/21/2023 |
| All Time | 3043 (tie) | 25 | Angela Spada | ITA | L'Immortale | 10/28/2023 |
| All Time | 3043 (tie) | 25 | Yves Weingertener | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| All Time | 3043 (tie) | 25 | Elsa Rabou | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| All Time | 3043 (tie) | 25 | Andrew Tripp | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| All Time | 3043 (tie) | 25 | Fabio Busetti | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| All Time | 3043 (tie) | 25 | Bryce Spare | USA | Race for DFL | 11/11/2023 |
| All Time | 3043 (tie) | 25 | Tomas Kolar | CZE | Czechia Backyard Ultra | 11/17/2023 |
| All Time | 3043 (tie) | 25 | Emma Tanzer | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| All Time | 3043 (tie) | 25 | Jennifer Ritossa | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| All Time | 3043 (tie) | 25 | Sean Stanley | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| All Time | 3043 (tie) | 25 | Jakob Walter | USA | Backyard Ultra – Summit Trail Racing – Last Person Standing | 11/18/2023 |
| All Time | 3043 (tie) | 25 | Keisuki Minami | JPN | Backyard Ultra Last Samurai Standing - Hokkaido | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Yuichi Nakagawa | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Kunikazu Izumi | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Mizuno Tosiyuki | JPN | Backyard Ultra Last Samurai Standing - Gunma | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Haruo Takase | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Tatsunori Takahashi | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Katsuya Oda | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Yamanaka Toshirou | JPN | Backyard Ultra Last Samurai Standing - Kyoto | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Hasegawa Kazuhide | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Norikazu Yoshida | JPN | Backyard Ultra Last Samurai Standing - Nigata | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Yoshua Herrera | MEX | Backyard Matamoros | 11/23/2023 |
| All Time | 3043 (tie) | 25 | Dusty Elliott | USA | MAD Backyard Ultra | 1/13/2024 |
| All Time | 3043 (tie) | 25 | Kevin Goldberg | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 |
| All Time | 3043 (tie) | 25 | Giannis Thomadakis | GRE | Cretan Backyard Ultra | 1/20/2024 |
| All Time | 3043 (tie) | 25 | Daniel Lawson | GBR | Longbridge 100 Backyard Ultra | 1/27/2024 |
| All Time | 3043 (tie) | 25 | Mike Alberts | USA | Death at Dupuis | 2/10/2024 |
| All Time | 3043 (tie) | 25 | Hem Rana | NEP | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3043 (tie) | 25 | Jon Osborne | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3043 (tie) | 25 | Chris Tighe | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3043 (tie) | 25 | Justin Bramall | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3043 (tie) | 25 | Jorne van Ginkel | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 3043 (tie) | 25 | Arthur Kratz | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 3043 (tie) | 25 | Luiz Francisco Bage | BRA | Gringos Backyard Ultra | 3/8/2024 |
| All Time | 3043 (tie) | 25 | Sebastien Benoist | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 3043 (tie) | 25 | Fabrice Bedin | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 3043 (tie) | 25 | Francine Copy | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 3043 (tie) | 25 | Bernardo Nguyen-Dinh | FRA | Infinity Trail-Les Terrils du Nord | 3/15/2024 |
| All Time | 3043 (tie) | 25 | Fatma Tas | TUR | Farm Olea Backyard Ultra | 3/16/2024 |
| All Time | 3043 (tie) | 25 | Antonio Peria Corbacho | ESP | La Parra Backyard Ultra | 3/16/2024 |
| All Time | 3043 (tie) | 25 | Isabel Moleiro | POR | La Parra Backyard Ultra | 3/16/2024 |
| All Time | 3043 (tie) | 25 | Jon Shaw | NOR | Ekeberg Backyard Ultra – Last One Standing | 3/23/2024 |
| All Time | 3043 (tie) | 25 | Kevin Narlin | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 3043 (tie) | 25 | Arturo Pineiro Rey | ESP | Trotamontes Backyard Ultra | 3/30/2024 |
| All Time | 3043 (tie) | 25 | Gil Pochet | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| All Time | 3043 (tie) | 25 | Lau Chun Kin Kent | HKG | Big Boar's Challenge | 3/30/2024 |
| All Time | 3043 (tie) | 25 | Michee Notarangelo | ITA | L'Ultimo Sopravvissuto - Castellaneta | 4/6/2024 |
| All Time | 3043 (tie) | 25 | Philipp Friesenbichler | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 |
| All Time | 3043 (tie) | 25 | Wanye McGuigan | IRL | Hellevation Last One Standing | 4/6/2024 |
| All Time | 3043 (tie) | 25 | Alvydas Batakis | LTU | Backyard Ultra "Lusa Pedas" | 4/13/2024 |
| All Time | 3043 (tie) | 25 | Peter Frick-Wright | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| All Time | 3043 (tie) | 25 | Scott Leonard | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| All Time | 3043 (tie) | 25 | Stephen Maher | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| All Time | 3043 (tie) | 25 | Donald Mongay | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 3043 (tie) | 25 | Christophe Belin | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 3043 (tie) | 25 | Jérôme Guilhemsan | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 3043 (tie) | 25 | Mitch Ables | USA | Eternal Damnation Backyard Ultra | 4/20/2024 |
| All Time | 3043 (tie) | 25 | Stefaan Clabau | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 3043 (tie) | 25 | Filip Everaert | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 3043 (tie) | 25 | Mia Walsøe Lehn | NOR | Hell Backyard Ultra | 4/22/2024 |
| All Time | 3043 (tie) | 25 | Riley Burgstahler | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| All Time | 3043 (tie) | 25 | Thomas Jefferson | CAN | BC Backyard Ultra | 4/26/2024 |
| All Time | 3043 (tie) | 25 | Stephen Korchinos | CAN | BC Backyard Ultra | 4/26/2024 |
| All Time | 3043 (tie) | 25 | Imre Szabo | HUN | Backyard Ultra Esztergom | 4/27/2024 |
| All Time | 3043 (tie) | 25 | Steve Piccolo | USA | Bonneville Backyard Ultra | 4/27/2024 |
| All Time | 3043 (tie) | 25 | Jean Christophe Teppaz | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 |
| All Time | 3043 (tie) | 25 | Rex Wickenham | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| All Time | 3043 (tie) | 25 | Brett Knowles | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| All Time | 3043 (tie) | 25 | Nick Brown-Graham | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| All Time | 3043 (tie) | 25 | Michał Rudnicki | POL | Backyard Ultra Tri City | 4/27/2024 |
| All Time | 3043 (tie) | 25 | Aliaksei Hudzimchyk | BLR | Belarusian Backyard Ultra | 4/27/2024 |
| All Time | 3043 (tie) | 25 | Anton Isayeu | BLR | Belarusian Backyard Ultra | 4/27/2024 |
| All Time | 3043 (tie) | 25 | Menno Veldman | NED | Katzen Sprung's Backyard Ultra | 5/4/2024 |
| All Time | 3043 (tie) | 25 | Jeremy Gardner | USA | Iceland Backyard Ultra 101 | 5/4/2024 |
| All Time | 3043 (tie) | 25 | Keeley Milne | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| All Time | 3043 (tie) | 25 | Steve Harrington | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3043 (tie) | 25 | Dale Paulin | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3043 (tie) | 25 | Phoebe Nance | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3043 (tie) | 25 | Lauren Ormsby | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3043 (tie) | 25 | Jack Edwards | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3043 (tie) | 25 | Theresa Evans | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3043 (tie) | 25 | Jonathan Borg Sammons | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 3043 (tie) | 25 | Frederic Vauclair | SUI | Witiker Backyard Ultra | 5/9/2024 |
| All Time | 3043 (tie) | 25 | Justin Brock | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3043 (tie) | 25 | Nadene Gillett | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3043 (tie) | 25 | Michelle Brigham | USA | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3043 (tie) | 25 | Jona Houthuys | BEL | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3043 (tie) | 25 | Iacob Paula Ana | ROU | Backyard Ultra Tulcea | 5/17/2024 |
| All Time | 3043 (tie) | 25 | Jeff Jordan | USA | Just A Training Run's Backyard Ultra | 5/18/2024 |
| All Time | 3043 (tie) | 25 | Jeremy Thielmann | CAN | Lakou Backyard Ultra | 5/18/2024 |
| All Time | 3043 (tie) | 25 | Sebastien Blanchette | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| All Time | 3043 (tie) | 25 | Sebastien Francoise | MRI | Hug The Backyard Ultra Mauritius | 5/24/2024 |
| All Time | 3043 (tie) | 25 | Michael Warren | USA | Capital Backyard Ultra | 5/25/2024 |
| All Time | 3043 (tie) | 25 | Andres Sanchez Navarro | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| All Time | 3043 (tie) | 25 | Leon Swift | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3043 (tie) | 25 | James Haskey-Jones | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3043 (tie) | 25 | Sanjay Singh | IND | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3043 (tie) | 25 | Jonathan Branch | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3043 (tie) | 25 | Shreeraj Laturia | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3043 (tie) | 25 | Robert Shulman | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3043 (tie) | 25 | Kevin Munt | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3043 (tie) | 25 | Kendall Peacock | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 3043 (tie) | 25 | Sylvain Leloir | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| All Time | 3043 (tie) | 25 | Markus Habermann | GER | Biber Backyard Ultra | 6/8/2024 |
| All Time | 3043 (tie) | 25 | Rokas Augunas | UKR | Blended's Backyard | 6/8/2024 |
| All Time | 3043 (tie) | 25 | Joel Taylor | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 3043 (tie) | 25 | Liz Macdonald | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 3043 (tie) | 25 | Fia Jobs | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| All Time | 3043 (tie) | 25 | Jose Cristiano Oliveira | BRA | Backyard Ceara In Maranguape | 6/15/2024 |
| All Time | 3043 (tie) | 25 | Morten Lennert | DEN | Horsens Backyard Ultra | 6/17/2024 |
| All Time | 3043 (tie) | 25 | Lochie Lord | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 3043 (tie) | 25 | Damien Guinement | FRA | Backyard los Molinos | 6/21/2024 |
| All Time | 3043 (tie) | 25 | Joel Eaton | GBR | The LONGBRIDGE 100 Backyard Ultra (Summer) | 6/21/2024 |
| All Time | 3043 (tie) | 25 | Aurelien Blondeau | FRA | BACKYARD BACQUEVILLE EN CAUX ULTRA IN NORMANDIE | 6/21/2024 |
| All Time | 3043 (tie) | 25 | Pierre Papillon | FRA | BACKYARD BACQUEVILLE EN CAUX ULTRA IN NORMANDIE | 6/21/2024 |
| All Time | 3043 (tie) | 25 | Pawel Cylich | POL | Big Al's Backyard Ultra | 6/28/2024 |
| All Time | 3043 (tie) | 25 | Antonio Klaric | CRO | Grobnik Backyard Ultra | 6/28/2024 |
| All Time | 3043 (tie) | 25 | Kristjan Niitepold | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| All Time | 3043 (tie) | 25 | Tuomas Kaihlavirta | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| All Time | 3043 (tie) | 25 | Mia Tuoriniemi | FIN | Nuuksio Backyard Ultra | 6/28/2024 |
| All Time | 3043 (tie) | 25 | Wannes Vanwettere | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| All Time | 3043 (tie) | 25 | Norbert Schiebl | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 |
| All Time | 3043 (tie) | 25 | Jackson Olds | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| All Time | 3043 (tie) | 25 | Greg Penner | CAN | Old Tom Backyard Ultra | 7/6/2024 |
| All Time | 3043 (tie) | 25 | Hyojin Lee | CAN | Old Tom Backyard Ultra | 7/6/2024 |
| All Time | 3043 (tie) | 25 | Santiago Gonzalez | URU | Uruguay Backyard Ultra | 7/13/2024 |
| All Time | 3043 (tie) | 25 | Pierre Kiesewetter | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 3043 (tie) | 25 | Marcel Bilek | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 3043 (tie) | 25 | Godefriedus Heijboer | NED | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 3043 (tie) | 25 | Malte Truschkowski | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 3043 (tie) | 25 | Tomasz Jedliński | POL | Backyard Ultra Polska | 7/19/2024 |
| All Time | 3043 (tie) | 25 | Damian Krysztofiak | POL | Backyard Ultra Polska | 7/19/2024 |
| All Time | 3043 (tie) | 25 | Joanna White | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| All Time | 3043 (tie) | 25 | Paul Paterson | GBR | The Highlander Backyard | 7/20/2024 |
| All Time | 3043 (tie) | 25 | Mark Tindal | GBR | The Highlander Backyard | 7/20/2024 |
| All Time | 3043 (tie) | 25 | Karen Lesley | GBR | The Highlander Backyard | 7/20/2024 |
| All Time | 3043 (tie) | 25 | Etienne Louw | RSA | Van Gaalen Backyard Ultra – PTA | 7/20/2024 |
| All Time | 3043 (tie) | 25 | Andrey Komyagin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 3043 (tie) | 25 | Nikolay Isaev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 3043 (tie) | 25 | Ryan Cook | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 3043 (tie) | 25 | Matthew Maberly | ZIM | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 3043 (tie) | 25 | Franz Enderle | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| All Time | 3043 (tie) | 25 | Martin Mueller | CAN | Grassroots Backyard | 8/3/2024 |
| All Time | 3043 (tie) | 25 | Kate Corner | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 3043 (tie) | 25 | Luke Jeffrey | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 3043 (tie) | 25 | Steve Mrakovcic | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 3043 (tie) | 25 | Taylor Plumb | CAN | Persistence Backyard Ultra | 8/3/2024 |
| All Time | 3043 (tie) | 25 | Mark Carey | CAN | Persistence Backyard Ultra | 8/3/2024 |
| All Time | 3043 (tie) | 25 | Rodney Angelo | AUS | The Red Centre Wringer | 8/3/2024 |
| All Time | 3043 (tie) | 25 | Martin Åkesson | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Roger Kjellsson | SWE | Personliga Rekordens Backyard | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Brett Rinehart | USA | Kansas City Backyard Ultra | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Isaí Mesael Reza | MEX | Salvaje Backyard | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Arturo Alejandro Lopez | MEX | Salvaje Backyard | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Stephen Patterson | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Paddy Doyle | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Mike Sheehy | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Lar Heffernan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Katherine Harkness | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Karen Clarke | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Nicole Duveck-Smith | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Mattias Kristensson | SWE | Bunketorp Backyard Ultra | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Lauri Mand | EST | Heavy Metal Ultra | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Heno Ivanov | EST | Heavy Metal Ultra | 8/10/2024 |
| All Time | 3043 (tie) | 25 | Andrey Lagutkin | RUS | Wake and Run Komlevo Backyard | 8/24/2024 |
| All Time | 3043 (tie) | 25 | Mihail Balica | ROU | Underdogs Backyard Ultra | 8/24/2024 |
| All Time | 3043 (tie) | 25 | Matti Wagnholt | DEN | Run O'Clock Backyard Ultra | 8/31/2024 |
| All Time | 3043 (tie) | 25 | Adrian Jankovic | CAN | Last Man Standing Ultramarathon | 8/31/2024 |
| All Time | 3043 (tie) | 25 | Tate Sandrock | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| All Time | 3043 (tie) | 25 | Tim Hyatt | GBR | Kinloss Backyard Ultra | 8/31/2024 |
| All Time | 3043 (tie) | 25 | Jeremy Wheeler | NZL | Scenic Circles | 9/6/2024 |
| All Time | 3043 (tie) | 25 | Stephen Baumgartner | GER | Frankischer Backyard Ultra | 9/6/2024 |
| All Time | 3043 (tie) | 25 | Jacek Janowski | POL | Backyard Ultra Radomsko | 9/7/2024 |
| All Time | 3043 (tie) | 25 | Florian Rochat | SUI | Backyard Ultra-the Last Lap | 9/14/2024 |
| All Time | 3043 (tie) | 25 | Jeffrey Czajka | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| All Time | 3043 (tie) | 25 | Diana Nicholls | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 3043 (tie) | 25 | Mark Beddell | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 3043 (tie) | 25 | Stuart Priestley | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 3043 (tie) | 25 | Ignacio Becerra | MEX | Backyard Ultra Aguascalientes | 9/14/2024 |
| All Time | 3043 (tie) | 25 | Ubaldo Bandera | MEX | Backyard Ultra Aguascalientes | 9/14/2024 |
| All Time | 3043 (tie) | 25 | Sigtryggur Brynjarsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| All Time | 3043 (tie) | 25 | Throstur Mar Palmason | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| All Time | 3043 (tie) | 25 | Michael Bland | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| All Time | 3043 (tie) | 25 | Torje Sandaker Syslak | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| All Time | 3043 (tie) | 25 | Simon Renner | GER | Backyard Ultra Tuttlingen | 9/21/2024 |
| All Time | 3043 (tie) | 25 | Lauren Hendrickson | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| All Time | 3043 (tie) | 25 | Ekaterina Azarova | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 3043 (tie) | 25 | Sergei Stepanenko | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 3043 (tie) | 25 | Artemii Sviridov | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 3043 (tie) | 25 | Aleksei Eliseev | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 3043 (tie) | 25 | Aleksei Dubov | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 3043 (tie) | 25 | Steffen Simmer | GER | Schinder Trail Backyard Ultra | 10/4/2024 |
| All Time | 3043 (tie) | 25 | Joanna Tallmann | GER | Schinder Trail Backyard Ultra | 10/4/2024 |
| All Time | 3043 (tie) | 25 | Timothee Brunstein-Laplace | SUI | Swiss Backyard Ultra Preles | 10/5/2024 |
| All Time | 3043 (tie) | 25 | Donni Hanckel | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 3043 (tie) | 25 | Damien Harand | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 3043 (tie) | 25 | Lionel Trivel | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 3043 (tie) | 25 | Jaana Salonen | FIN | Nummela Backyard Ultra | 10/12/2024 |
| All Time | 3043 (tie) | 25 | Amy Felt | USA | Duff Dog Backyard Ultra | 10/12/2024 |
| All Time | 3043 (tie) | 25 | Jessica Molineux | GBR | Manchester Backyard Ultra | 10/12/2024 |
| All Time | 3043 (tie) | 25 | Danny Powell | GBR | Manchester Backyard Ultra | 10/12/2024 |
| All Time | 3043 (tie) | 25 | Steven Williams | GBR | Manchester Backyard Ultra | 10/12/2024 |
| All Time | 3043 (tie) | 25 | Mark Dobbs | GBR | Manchester Backyard Ultra | 10/12/2024 |
| All Time | 3043 (tie) | 25 | Malek Leroul | ALG | Backyard Ultra - World Team Championship - ALG | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Yesica Montoya | ARG | Backyard Ultra - World Team Championship - ARG | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Adele al Khalil | CIV | Backyard Ultra - World Team Championship - CIV | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Jiri Gregr | CZE | Backyard Ultra - World Team Championship - CZE | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Luis Ronaldo Guzman Pichol | GUA | Backyard Ultra - World Team Championship - GUA | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Yogesh Sanap | IND | Backyard Ultra - World Team Championship - IND | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Rudolfs Auzbikis | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Gints Berzins | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Janis Actins | LAT | Backyard Ultra - World Team Championship - LAT | 10/19/2024 |
| All Time | 3043 (tie) | 25 | kaoutar Bendoumou | MAR | Backyard Ultra - World Team Championship - MAR | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Zikica Ivanovski | MKD | Backyard Ultra - World Team Championship - MKD | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Erich Goeieman | NAM | Backyard Ultra - World Team Championship - NAM | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Zoey Wong | SGP | Backyard Ultra - World Team Championship - SGP | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Murat Erkale | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Andrey Huzevich | TUR | Backyard Ultra - World Team Championship - TUR | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Dmytro Storozhyk | UKR | Backyard Ultra - World Team Championship - UKR | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Tuyen Tran Minh | VIE | Backyard Ultra - World Team Championship - VIE | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Rike Geisler-Schlaghecke | GER | Weserbergland Backyard Ultra | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Joshua Wiley | USA | Weserbergland Backyard Ultra | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Murray MacPherson | AUS | Smurf's Backyard Ultra | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Zhikica Ivanovski | MKD | Punl's Backyard Ultra | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Andrew Roberts | GBR | The Governor Backyard Ultra | 10/19/2024 |
| All Time | 3043 (tie) | 25 | Anastasia Salnikova | RUS | Backyard Ultra L'Immortale | 10/26/2024 |
| All Time | 3043 (tie) | 25 | Salvatore Sessa | ITA | Backyard Ultra L'Immortale | 10/26/2024 |
| All Time | 3043 (tie) | 25 | Jade Valler | NZL | River Run Backyard Ultra | 10/26/2024 |
| All Time | 3043 (tie) | 25 | Craig MacQueen | GBR | Golspie Backyard Ultra | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Jessop Tom | GBR | Golspie Backyard Ultra | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Jordan Veldon | GBR | Golspie Backyard Ultra | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Nick Ogden | GBR | Golspie Backyard Ultra | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Patrice Picton | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Patrizia Belletato | ITA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Theo Devaucoup | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Vianney Malezieux | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Patrick Argentier | FRA | Chartreuse Backyard Ultra | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Adam Moyer | USA | Big Tex Backyard Ultra | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Miki Inomata | JPN | Last Samurai Standing Backyard Ultra-Fukushima | 11/1/2024 |
| All Time | 3043 (tie) | 25 | Greg Duce | GBR | Backyard Ultra London | 11/8/2024 |
| All Time | 3043 (tie) | 25 | Dylan Ledbetter | USA | Barn Creek Backyard Ultra | 11/8/2024 |
| All Time | 3043 (tie) | 25 | Daragh Reynolds | NZL | Arrowtown Backyard Ultra | 11/9/2024 |
| All Time | 3043 (tie) | 25 | Driss Taifour | MAR | Morocco Backyard Ultra-the One | 11/15/2024 |
| All Time | 3043 (tie) | 25 | Spencer Triplett | USA | 4 Fore 30 Infinity | 11/16/2024 |
| All Time | 3043 (tie) | 25 | Christine Watt | USA | Summit Backyard Ultra | 11/23/2024 |
| All Time | 3043 (tie) | 25 | Chris Stangle | USA | Last of the Felascans | 11/23/2024 |
| All Time | 3043 (tie) | 25 | Pete Thomason | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| All Time | 3043 (tie) | 25 | Robert Smith | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| All Time | 3043 (tie) | 25 | Andrea Harwood | GBR | Longbridge 100 (WInter) | 1/17/2025 |
| All Time | 3043 (tie) | 25 | Josh Roewen | NZL | MASH Backyard Ultra | 1/17/2025 |
| All Time | 3043 (tie) | 25 | Alex Kowalski | USA | Southern Tour Ultra Last Man Standing | 1/17/2025 |
| All Time | 3043 (tie) | 25 | Carles Angelet Rojas | ESP | The Last Lap Backyard Ultra | 1/24/2025 |
| All Time | 3043 (tie) | 25 | Johann Marie | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 3043 (tie) | 25 | Loic Martineau | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 3043 (tie) | 25 | Gilles Fabre | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 3043 (tie) | 25 | Olivier Meng | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 3043 (tie) | 25 | Fabien Vidal | FRA | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 3043 (tie) | 25 | Sophie Bennett | GBR | Toulouse Backyard Ultra | 1/24/2025 |
| All Time | 3043 (tie) | 25 | Sergio Soto | CHI | Backyard Ultra el Ultimo Leon | 1/24/2025 |
| All Time | 3043 (tie) | 25 | Sean Mckinney | AUS | Maribyrnong Valley Park Backyard Ultra | 1/31/2025 |
| All Time | 3043 (tie) | 25 | Cheryl Symons | AUS | Maribyrnong Valley Park Backyard Ultra | 1/31/2025 |
| All Time | 3043 (tie) | 25 | Aryan Rochon | USA | Death at DuPuis Backyard Ultra | 2/1/2025 |
| All Time | 3043 (tie) | 25 | Harshil Shah | USA | Roosters Backyard Ultra | 2/15/2025 |
| All Time | 3043 (tie) | 25 | Mootoka Sato | JPN | Backyard Ultra Last Samurai Standing-Kanagawa | 2/20/2025 |
| All Time | 3043 (tie) | 25 | Mohammed Erraghay | MAR | Backyard Ultra the One-Winter | 2/22/2025 |
| All Time | 3043 (tie) | 25 | David Rodrigues | BRA | Macaxeira Backyard Ultra | 2/22/2025 |
| All Time | 3043 (tie) | 25 | Jose Cristiano de Oliviera Cristiano | BRA | Macaxeira Backyard Ultra | 2/22/2025 |
| All Time | 3043 (tie) | 25 | Rob Sweeney | USA | Queeny Backyard Ultra | 3/1/2025 |
| All Time | 3043 (tie) | 25 | Ron Rowe | USA | Queeny Backyard Ultra | 3/1/2025 |
| All Time | 3043 (tie) | 25 | Mathew Coulson | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 3043 (tie) | 25 | Mike Spencer | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 3043 (tie) | 25 | Chris Parry | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 3043 (tie) | 25 | justin hewlett | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 3043 (tie) | 25 | Justin Hewlett | GBR | Rasselbock Backyard Ultra | 3/1/2025 |
| All Time | 3043 (tie) | 25 | Edgar Cali | MEX | Chiapas Backyard Ultra las Hamacas | 3/8/2025 |
| All Time | 3043 (tie) | 25 | Dmitry Svetlov | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 3043 (tie) | 25 | Marina Andreyanova | RUS | Backyard Ultra-Mari Forest Run | 3/8/2025 |
| All Time | 3043 (tie) | 25 | Caden Allison | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 3043 (tie) | 25 | Morgan Mcdonnell | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 3043 (tie) | 25 | Luke Paterniti | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 3043 (tie) | 25 | Dane Sproxton | AUS | Herdy's Frontyard Ultra | 3/14/2025 |
| All Time | 3043 (tie) | 25 | Joshua Baron | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| All Time | 3043 (tie) | 25 | Lukas Ciunys | LTU | Fat Dog Backyard Ultra | 3/15/2025 |
| All Time | 3043 (tie) | 25 | Zack Melhus | CAN | Fat Dog Backyard Ultra | 3/15/2025 |
| All Time | 3043 (tie) | 25 | Mauro Camara | POR | Madeira Backyard Ultra | 3/15/2025 |
| All Time | 3043 (tie) | 25 | Quentin Michaux | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 3043 (tie) | 25 | Guillaume Duleu | FRA | Backyard Ultra Infinity Trail -les Terrils | 3/15/2025 |
| All Time | 3043 (tie) | 25 | Niels Duteweert | NED | Dutch Backyard Ultra | 3/21/2025 |
| All Time | 3043 (tie) | 25 | Maurice Kram | NED | Dutch Backyard Ultra | 3/21/2025 |
| All Time | 3043 (tie) | 25 | Elger Bouwman | NED | Dutch Backyard Ultra | 3/21/2025 |
| All Time | 3043 (tie) | 25 | Lars Hanegraaf | NED | Dutch Backyard Ultra | 3/21/2025 |
| All Time | 3043 (tie) | 25 | Michal Fidor | POL | Backyard Ultra Warmia | 3/22/2025 |
| All Time | 3043 (tie) | 25 | Martha Corahua | PER | Backyard Ultra la Parra | 3/22/2025 |
| All Time | 3043 (tie) | 25 | Kristy Burt | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 3043 (tie) | 25 | Zack Goist | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 3043 (tie) | 25 | Brandon Hemming | USA | Ohio's Backyard Ultra | 3/22/2025 |
| All Time | 3043 (tie) | 25 | Sergei Rykhtik | RUS | Backyard Ultra KZ | 3/22/2025 |
| All Time | 3043 (tie) | 25 | Andrei Shelestov | EGY | Backyard Ultra Stella | 3/28/2025 |
| All Time | 3043 (tie) | 25 | Ramunas Klimavicius | LTU | Wayout Backyard Ultra | 3/28/2025 |
| All Time | 3043 (tie) | 25 | Lars Vaedeled Roed | DEN | Wayout Backyard Ultra | 3/28/2025 |
| All Time | 3043 (tie) | 25 | Samuel Pendreigh | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| All Time | 3043 (tie) | 25 | Jordan Barley | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| All Time | 3043 (tie) | 25 | Jack Darlington | NZL | Backyard Riverhead Relaps Relay | 3/29/2025 |
| All Time | 3043 (tie) | 25 | Erik Martensson | NOR | Ekeberg Backyard Ultra | 3/29/2025 |
| All Time | 3043 (tie) | 25 | Vasileios Savvudis | GRE | Kefalonia Backyard Ultra | 4/5/2025 |
| All Time | 3043 (tie) | 25 | Dan O'Keefe | GBR | The Medieval Backyard Ultra | 4/5/2025 |
| All Time | 3043 (tie) | 25 | Gabriel Carrizo | ARG | Backyard Ultra la Setubal | 4/5/2025 |
| All Time | 3043 (tie) | 25 | Alberto Gomez Huete | ESP | Saltamontes Backyard Ultra | 4/5/2025 |
| All Time | 3043 (tie) | 25 | Jon Uriondo | ESP | Iberica Backyard Ultra Masters | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Valdis Nilovs | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Ritvars Lerme | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Juris Riekstins | LAT | Backyard Ultra "Lusa Pedas" | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Zane Musgrave | USA | The Devils Race Track | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Iosu Iribar Azkue | ESP | IBAIONDO BACKYARD | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Christopher Stobbs | RSA | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Daniel Murray | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Danielle Klingberg | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Doug Noonan | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Hugo Hawkes | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Lee Warren | AUS | Sydney's Backyard Ultra | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Carl-Gustav Warn | SWE | Kalmar Backyard Ultra | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Sanna Hoglind | NOR | Kalmar Backyard Ultra | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Anita Kathono | KEN | Ultra Running Kenya. Nairobi Backyard | 4/12/2025 |
| All Time | 3043 (tie) | 25 | Heinz Sven Ritschard | SUI | Easter Backyard Ultra | 4/18/2025 |
| All Time | 3043 (tie) | 25 | Martin Dietrich | SUI | Easter Backyard Ultra | 4/18/2025 |
| All Time | 3043 (tie) | 25 | Roxane Doinet | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 3043 (tie) | 25 | Olivier Francoual | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 3043 (tie) | 25 | Aude Lagnier | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 3043 (tie) | 25 | Philippe Meric | FRA | Infinity Trail Backyard - Hossegor | 4/25/2025 |
| All Time | 3043 (tie) | 25 | Mike Wallin | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| All Time | 3043 (tie) | 25 | Lance Voelker | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| All Time | 3043 (tie) | 25 | Richard Geisen | USA | Elm Creek Backyard Ultra | 4/25/2025 |
| All Time | 3043 (tie) | 25 | Gabor Bako | HUN | Backyard Ultra Esztergom 2025 | 4/26/2025 |
| All Time | 3043 (tie) | 25 | Tom Christian Jandal | NOR | Hell Backyard Ultra | 4/26/2025 |
| All Time | 3043 (tie) | 25 | Vemund Ovstehage | NOR | Hell Backyard Ultra | 4/26/2025 |
| All Time | 3043 (tie) | 25 | Robin Meima | NED | Legends Backyard Belgium | 4/26/2025 |
| All Time | 3043 (tie) | 25 | Dawid Furman | POL | Sowi BackYard Ultra | 5/2/2025 |
| All Time | 3043 (tie) | 25 | Tomasz Honbrechts | POL | Sowi BackYard Ultra | 5/2/2025 |
| All Time | 3043 (tie) | 25 | Bartłomiej Jedrychowski | POL | Sowi BackYard Ultra | 5/2/2025 |
| All Time | 3043 (tie) | 25 | Alun Rose | GBR | Portland Pig Backyard Ultra | 5/2/2025 |
| All Time | 3043 (tie) | 25 | Lowe Jonathan | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| All Time | 3043 (tie) | 25 | Sandberg Emil | SWE | WINTER BAY Backyard Ultra | 5/3/2025 |
| All Time | 3043 (tie) | 25 | Kelinton Sic | GUA | Backyard Ultra MOLVU Esquipulas Guatemala | 5/3/2025 |
| All Time | 3043 (tie) | 25 | Alessio Aretano | SUI | Backyard Ultra I THE LAST LAP – Hallwil (AG) | 5/10/2025 |
| All Time | 3719 (tie) | 24 | Tim Dines | USA | Big Dog's Backyard Ultra | 10/19/2013 |
| All Time | 3719 (tie) | 24 | Kelly Fejes | USA | Big Dog's Backyard Ultra | 10/18/2014 |
| All Time | 3719 (tie) | 24 | Gary Morrison | GBR | Last One Standing, Castle Ward | 2/20/2016 |
| All Time | 3719 (tie) | 24 | Olivia Sheerin | IRL | Last One Standing, Castle Ward | 2/20/2016 |
| All Time | 3719 (tie) | 24 | Craig Mills | Last One Standing, Castle Ward | 2/18/2017 | |
| All Time | 3719 (tie) | 24 | Geoff Smyth | Last One Standing, Castle Ward | 2/18/2017 | |
| All Time | 3719 (tie) | 24 | Richard Coey | Last One Standing, Florence Court | 8/19/2017 | |
| All Time | 3719 (tie) | 24 | Francesca Muccini | ITA | Big Dog's Backyard Ultra | 10/21/2017 |
| All Time | 3719 (tie) | 24 | Mike Baker | USA | Big Dog's Backyard Ultra | 10/21/2017 |
| All Time | 3719 (tie) | 24 | Adrian Boyd | Last One Standing, Castle Ward | 2/17/2018 | |
| All Time | 3719 (tie) | 24 | Dave Andrews | Last One Standing, Castle Ward | 2/17/2018 | |
| All Time | 3719 (tie) | 24 | David Jones | Last One Standing, Castle Ward | 2/17/2018 | |
| All Time | 3719 (tie) | 24 | Michael McCauley | Last One Standing, Castle Ward | 2/17/2018 | |
| All Time | 3719 (tie) | 24 | Neville McGroarty | Last One Standing, Castle Ward | 2/17/2018 | |
| All Time | 3719 (tie) | 24 | Per Olofsson | Trosa Ultra Backyard | 4/28/2018 | |
| All Time | 3719 (tie) | 24 | Gustaf Sjösvärd | Örebro Backyard Ultra | 5/10/2018 | |
| All Time | 3719 (tie) | 24 | John Carten | GBR | Last One Standing, Florence Court | 6/1/2018 |
| All Time | 3719 (tie) | 24 | Kristina Broman | Älvdalen Backyard Ultra | 6/16/2018 | |
| All Time | 3719 (tie) | 24 | Daniel Ljungdahl | Backyard Ultra Sydkusten | 7/7/2018 | |
| All Time | 3719 (tie) | 24 | Kenneth Rosfort-Nees | Backyard Ultra Sydkusten | 7/7/2018 | |
| All Time | 3719 (tie) | 24 | Daryl Flacks | CAN | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 3719 (tie) | 24 | Kat Schuller | Big Dog's Backyard Ultra | 10/20/2018 | |
| All Time | 3719 (tie) | 24 | Michael Anderson | CAN | Big Dog's Backyard Ultra | 10/20/2018 |
| All Time | 3719 (tie) | 24 | Alfair Sze-Ho | Big Boar's Backyard Challenge | 2/2/2019 | |
| All Time | 3719 (tie) | 24 | Rob Jones | Desert Trail Backyard Ultra | 2/2/2019 | |
| All Time | 3719 (tie) | 24 | Shane Mcmahon | GBR | Last One Standing, Castle Ward | 2/16/2019 |
| All Time | 3719 (tie) | 24 | Helle Manvik | Great Dane Backyard Ultra | 3/22/2019 | |
| All Time | 3719 (tie) | 24 | Klarika Kuusk | Heavy Metal Ultra | 3/22/2019 | |
| All Time | 3719 (tie) | 24 | Kristian Vestergaard | Great Dane Backyard Ultra | 3/22/2019 | |
| All Time | 3719 (tie) | 24 | Christa Petryszyn | Ohio's Backyard Ultra | 3/23/2019 | |
| All Time | 3719 (tie) | 24 | Isaac Gibson | Ohio's Backyard Ultra | 3/23/2019 | |
| All Time | 3719 (tie) | 24 | John Asphjell | Last Man Standing Ostmarka | 3/23/2019 | |
| All Time | 3719 (tie) | 24 | Svein Kjetil | Last Man Standing Ostmarka | 3/23/2019 | |
| All Time | 3719 (tie) | 24 | Keith Eckert | Embrace the SUC Backyard Ultra | 4/12/2019 | |
| All Time | 3719 (tie) | 24 | Ingemar Wikman | Täby Extreme Challenge | 4/26/2019 | |
| All Time | 3719 (tie) | 24 | Anders Thudén | Trosa Ultra Backyard | 5/4/2019 | |
| All Time | 3719 (tie) | 24 | Märta Sjölander | Trosa Ultra Backyard | 5/4/2019 | |
| All Time | 3719 (tie) | 24 | Michael Stålis | Trosa Ultra Backyard | 5/4/2019 | |
| All Time | 3719 (tie) | 24 | Per Larsson | Trosa Ultra Backyard | 5/4/2019 | |
| All Time | 3719 (tie) | 24 | Simon Ristren | Trosa Ultra Backyard | 5/4/2019 | |
| All Time | 3719 (tie) | 24 | Tomas Persson | Trosa Ultra Backyard | 5/4/2019 | |
| All Time | 3719 (tie) | 24 | Ian Thomas | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| All Time | 3719 (tie) | 24 | Jamie Case | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| All Time | 3719 (tie) | 24 | Wesley Harton | Bob's Big Timber Backyard Ultra | 5/5/2019 | |
| All Time | 3719 (tie) | 24 | Christer Broström | Örebro Backyard Ultra | 5/30/2019 | |
| All Time | 3719 (tie) | 24 | Georg Kunzfeld | GER | Bienwald Backyard Ultra | 6/21/2019 |
| All Time | 3719 (tie) | 24 | Patrik Stein | GER | Bienwald Backyard Ultra | 6/21/2019 |
| All Time | 3719 (tie) | 24 | Ross Noble | Outrun Backyard Ultra | 6/21/2019 | |
| All Time | 3719 (tie) | 24 | Peter Ekerot | Backyard Ultra Sydkusten | 7/6/2019 | |
| All Time | 3719 (tie) | 24 | Matthew Antoniou | Ode to Laz Backyard Ultra | 8/3/2019 | |
| All Time | 3719 (tie) | 24 | Peter Hoskinson | AUS | Clint Eastwood Backyard Ultra | 8/16/2019 |
| All Time | 3719 (tie) | 24 | Baz Buckland | Last One Standing, Florence Court | 8/31/2019 | |
| All Time | 3719 (tie) | 24 | Sam Linton | Last One Standing, Florence Court | 8/31/2019 | |
| All Time | 3719 (tie) | 24 | Anton Berglund | Backyard Ultra Gävle | 9/7/2019 | |
| All Time | 3719 (tie) | 24 | Fredrik Engström | Obbola Backyard Ultra | 9/28/2019 | |
| All Time | 3719 (tie) | 24 | Peter Flock | DEU | Schinder Trail Backyard Ultra | 10/4/2019 |
| All Time | 3719 (tie) | 24 | Anders Burman | Lidingö Backyard Ultra | 10/19/2019 | |
| All Time | 3719 (tie) | 24 | Sean Nakamura | USA | Big Dog's Backyard Ultra | 10/19/2019 |
| All Time | 3719 (tie) | 24 | Franck Corset | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| All Time | 3719 (tie) | 24 | Ludovic Maillard | FRA | Chartreuse Backyard Ultra | 10/25/2019 |
| All Time | 3719 (tie) | 24 | Christopher Powell | Asylum Ultra - Last Man Standing | 10/26/2019 | |
| All Time | 3719 (tie) | 24 | Mikhieiev Dmytro | Kyiv Last One Standing | 11/2/2019 | |
| All Time | 3719 (tie) | 24 | Gary Shaw | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | |
| All Time | 3719 (tie) | 24 | Subodh Yadav | IND | The Last Man Stands | 1/25/2020 |
| All Time | 3719 (tie) | 24 | Gareth Birkett | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| All Time | 3719 (tie) | 24 | Martin Campbell | GBR | Last One Standing, Castle Ward | 2/15/2020 |
| All Time | 3719 (tie) | 24 | Avi Masada | ISR | DNF Challenge | 2/20/2020 |
| All Time | 3719 (tie) | 24 | Jen Quellhorst | Death at Dupuis Canal BYU | 2/22/2020 | |
| All Time | 3719 (tie) | 24 | Marcus Kjellberg | SWE | Jernbruket Backyard Ultra | 6/5/2020 |
| All Time | 3719 (tie) | 24 | Hannes Pasanen | FIN | Nuuksio Backyard Ultra | 6/26/2020 |
| All Time | 3719 (tie) | 24 | Abby McCarthy | USA | Ode to Laz Backyard Ultra | 7/18/2020 |
| All Time | 3719 (tie) | 24 | Joshua Staggers | USA | Ode to Laz Backyard Ultra | 7/18/2020 |
| All Time | 3719 (tie) | 24 | Krister Hägg | SWE | Säfsen Sommarbackyard | 8/1/2020 |
| All Time | 3719 (tie) | 24 | Joe Smoker | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| All Time | 3719 (tie) | 24 | Kendrick Mullet | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| All Time | 3719 (tie) | 24 | Nikki Niemeyer | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 |
| All Time | 3719 (tie) | 24 | James Brook | AUS | Birdy's Backyard Ultra | 8/7/2020 |
| All Time | 3719 (tie) | 24 | Aaron Steward | The Clint Eastwood LOSER | 8/14/2020 | |
| All Time | 3719 (tie) | 24 | Suzanne Chatterton | The Clint Eastwood LOSER | 8/14/2020 | |
| All Time | 3719 (tie) | 24 | Trevor Smith | The Clint Eastwood LOSER | 8/14/2020 | |
| All Time | 3719 (tie) | 24 | Daniel Ejlertsson | SWE | Lomma Backyard Ultra | 8/29/2020 |
| All Time | 3719 (tie) | 24 | Peter Fansjo | SWE | Lomma Backyard Ultra | 8/29/2020 |
| All Time | 3719 (tie) | 24 | Mark Neilan | USA | Last Man Standing Ultra | 9/5/2020 |
| All Time | 3719 (tie) | 24 | Sigurjon Sturluson | ISL | Iceland Backyard Ultra | 9/19/2020 |
| All Time | 3719 (tie) | 24 | Runar Sigurdsson | ISL | Iceland Backyard Ultra | 9/19/2020 |
| All Time | 3719 (tie) | 24 | Manuel Fernandez | ESP | Spain Backyard Ultra | 9/26/2020 |
| All Time | 3719 (tie) | 24 | Andreas Krantzer | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| All Time | 3719 (tie) | 24 | Christoph Hillebrand | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| All Time | 3719 (tie) | 24 | Dennis Chandler | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| All Time | 3719 (tie) | 24 | Klaus Haake | GER | Schinder-Trail Backyard Ultra | 10/2/2020 |
| All Time | 3719 (tie) | 24 | Paul Stott | NZL | Suffolk Backyard Ultra | 10/3/2020 |
| All Time | 3719 (tie) | 24 | Ben Swee | SGP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Cameron Munro | AUS | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Chris Powell | USA | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Florencio Quimare | MEX | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Guy Schweitzer | AUS | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Jesper Valbak | DEN | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Johannes Stimpfle | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Christian Landresse | BEL | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Natalie Dau | SGP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Patrick George | GER | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Valerii Shypunov | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Valeriy Regetsiy | RUS | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Veronica Rivero | ESP | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Viktor Hrebelskyi | UKR | Big Dog's Backyard Ultra | 10/17/2020 |
| All Time | 3719 (tie) | 24 | Doug Lynch | USA | Kentucky Last Sole Standing | 11/7/2020 |
| All Time | 3719 (tie) | 24 | Jim Winn | USA | Kentucky Last Sole Standing | 11/7/2020 |
| All Time | 3719 (tie) | 24 | Wesley Ring | USA | Ohio's Backyard Ultra | 11/14/2020 |
| All Time | 3719 (tie) | 24 | Takumi Yanagisawa | JPN | Last Samurai Standing | 11/20/2020 |
| All Time | 3719 (tie) | 24 | Andrew Wickless | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| All Time | 3719 (tie) | 24 | Behnam Kamrani | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 |
| All Time | 3719 (tie) | 24 | Saha Kalpana | IND | India Backyard Ultra | 1/30/2021 |
| All Time | 3719 (tie) | 24 | Dharmesh Varma | IND | India Backyard Ultra | 1/30/2021 |
| All Time | 3719 (tie) | 24 | Nir Mor | ISR | DNF Challenge | 2/18/2021 |
| All Time | 3719 (tie) | 24 | Timothy Scott | USA | DNF Challenge | 2/18/2021 |
| All Time | 3719 (tie) | 24 | Dave Otto | USA | Queeny Backyard Ultra | 3/5/2021 |
| All Time | 3719 (tie) | 24 | John Pollihan | USA | Queeny Backyard Ultra | 3/5/2021 |
| All Time | 3719 (tie) | 24 | Steve Mauchenheimer | USA | Queeny Backyard Ultra | 3/5/2021 |
| All Time | 3719 (tie) | 24 | Cameron Phelps | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 3719 (tie) | 24 | PJ Bertemes | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 3719 (tie) | 24 | Tim Adkins | USA | Ohio's Backyard Ultra | 3/20/2021 |
| All Time | 3719 (tie) | 24 | Liam Hayes | AUS | Herdy’s Frontyard Ultra | 3/26/2021 |
| All Time | 3719 (tie) | 24 | Angus Grant | AUS | Backyard Blister | 4/2/2021 |
| All Time | 3719 (tie) | 24 | Melissa Anderson | AUS | Backyard Blister | 4/2/2021 |
| All Time | 3719 (tie) | 24 | Sario Delis | AUS | Backyard Blister | 4/2/2021 |
| All Time | 3719 (tie) | 24 | Ramon Rosales | USA | The Game Backyard Ultra | 4/17/2021 |
| All Time | 3719 (tie) | 24 | Dionette Sakova | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| All Time | 3719 (tie) | 24 | Elliot Cooper | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 |
| All Time | 3719 (tie) | 24 | Aaron Anderson | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3719 (tie) | 24 | Aaron Johnston | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3719 (tie) | 24 | Aidan Neill | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3719 (tie) | 24 | Graham Beattie | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3719 (tie) | 24 | Hamish Gillespie | IRL | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3719 (tie) | 24 | Jason Johnston | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3719 (tie) | 24 | Michael Boyd | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3719 (tie) | 24 | Patrick Adams | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3719 (tie) | 24 | Peter Adair | GBR | Last One Standing - Florida Manor | 5/15/2021 |
| All Time | 3719 (tie) | 24 | Mihai Andreescu | ROU | Romania Backyard Ultra | 5/22/2021 |
| All Time | 3719 (tie) | 24 | Cojocaru Anisia | ROU | Romania Backyard Ultra | 5/22/2021 |
| All Time | 3719 (tie) | 24 | Craig Winters | USA | Keystone Backyard Ultra | 5/22/2021 |
| All Time | 3719 (tie) | 24 | Gary Ehrmann | USA | Keystone Backyard Ultra | 5/22/2021 |
| All Time | 3719 (tie) | 24 | Mark Riley | USA | Arkansas Backyard Ultra Championship | 5/22/2021 |
| All Time | 3719 (tie) | 24 | Thomas Fowler | USA | Arkansas Backyard Ultra Championship | 5/22/2021 |
| All Time | 3719 (tie) | 24 | Rob Kolb | USA | Capital Backyard Ultra | 5/29/2021 |
| All Time | 3719 (tie) | 24 | Graeme Harris | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 3719 (tie) | 24 | Liam Openshaw | GBR | The Cow Shed Backyard Ultra | 6/5/2021 |
| All Time | 3719 (tie) | 24 | Pete Banks | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 3719 (tie) | 24 | Sam Heward | GBR | Suffolk Backyard Ultra | 6/5/2021 |
| All Time | 3719 (tie) | 24 | Biro Attila | SVK | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 3719 (tie) | 24 | D Krisztian | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 3719 (tie) | 24 | Kozma Roland | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 3719 (tie) | 24 | Peterdi Farkas | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 3719 (tie) | 24 | Sandor Csaba | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 3719 (tie) | 24 | Sipos Gyorgy | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 3719 (tie) | 24 | Szabo Imi | HUN | Riska 1 Way Ticket Run | 6/11/2021 |
| All Time | 3719 (tie) | 24 | Krister Lahti | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| All Time | 3719 (tie) | 24 | Maja Falk | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| All Time | 3719 (tie) | 24 | Martin Skogstad | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| All Time | 3719 (tie) | 24 | Niklas Holmstrom | SWE | Vinkbo Backyard Ultra | 6/19/2021 |
| All Time | 3719 (tie) | 24 | Per Eriksson | SWE | Älvdalen Backyard Ultra | 6/19/2021 |
| All Time | 3719 (tie) | 24 | Beatrice Odermatt | SUI | Witiker Backyard Ultra | 6/25/2021 |
| All Time | 3719 (tie) | 24 | Frank Muggli | SUI | Witiker Backyard Ultra | 6/25/2021 |
| All Time | 3719 (tie) | 24 | Joshua Bachmann | SUI | Witiker Backyard Ultra | 6/25/2021 |
| All Time | 3719 (tie) | 24 | Tim Duvaker | SUI | Witiker Backyard Ultra | 6/25/2021 |
| All Time | 3719 (tie) | 24 | Claudia Hanisch | GER | Antwerp Backyard Ultra | 7/2/2021 |
| All Time | 3719 (tie) | 24 | Lauri Toivonen | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| All Time | 3719 (tie) | 24 | Marc Papanikitas | BEL | Antwerp Backyard Ultra | 7/2/2021 |
| All Time | 3719 (tie) | 24 | Marvin Weinberger | AUT | Austria Backyard Ultra | 7/2/2021 |
| All Time | 3719 (tie) | 24 | Szilard Fodor (Finnish) | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| All Time | 3719 (tie) | 24 | Tomi Ronkainen | FIN | Nuuksio Backyard Ultra | 7/2/2021 |
| All Time | 3719 (tie) | 24 | Mike Samuels | GBR | Linkenholt Backyard Ultra | 7/9/2021 |
| All Time | 3719 (tie) | 24 | Sam Allwood | GBR | Linkenholt Backyard Ultra | 7/9/2021 |
| All Time | 3719 (tie) | 24 | Jonathan Laflamme | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 3719 (tie) | 24 | Zachary Sonoga | USA | Ode to Laz Backyard Ultra | 7/10/2021 |
| All Time | 3719 (tie) | 24 | Hans Bantz | GER | Bienwald Backyard Ultra | 7/16/2021 |
| All Time | 3719 (tie) | 24 | Turcu Stan | ROU | NeuRO Backyard Ultra | 7/16/2021 |
| All Time | 3719 (tie) | 24 | Pierre-Luc Fortin | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 3719 (tie) | 24 | Rolando Gomes | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 3719 (tie) | 24 | Xavier Pettigrew | CAN | Big Wolf's Backyard | 7/17/2021 |
| All Time | 3719 (tie) | 24 | Lana Ostojic | CRO | Lapovac Backyard Ultra | 8/13/2021 |
| All Time | 3719 (tie) | 24 | Finn-Eirik Johansen | NOR | Last Man Standing Ostmarka | 8/14/2021 |
| All Time | 3719 (tie) | 24 | Lukas Weiss | DEN | Great Dane Backyard Ultra | 8/14/2021 |
| All Time | 3719 (tie) | 24 | Mat Gerowitz | USA | Backyard Squatch Ultra | 8/28/2021 |
| All Time | 3719 (tie) | 24 | Zoltan Tasnadi | IRL | Last One Standing - Florence Court | 8/28/2021 |
| All Time | 3719 (tie) | 24 | Stephen MacGabhann | IRL | Last One Standing - Florence Court | 8/28/2021 |
| All Time | 3719 (tie) | 24 | Paul Dugan | IRL | Last One Standing - Florence Court | 8/28/2021 |
| All Time | 3719 (tie) | 24 | Ben Jansen | AUS | The Clint Eastwood LOSER | 8/28/2021 |
| All Time | 3719 (tie) | 24 | Wouter Van Rie | BEL | M&M Backyard ultra | 9/3/2021 |
| All Time | 3719 (tie) | 24 | Shaun Baker | USA | Last Man Standing Ultramarathon | 9/4/2021 |
| All Time | 3719 (tie) | 24 | Tammy Turcotte | USA | Last Man Standing Ultramarathon | 9/4/2021 |
| All Time | 3719 (tie) | 24 | Kevin Krause | USA | Last Man Standing Ultramarathon | 9/4/2021 |
| All Time | 3719 (tie) | 24 | Andreas Karlsson | SWE | Big Shadow Backyard | 9/4/2021 |
| All Time | 3719 (tie) | 24 | Kit Karlsson | SWE | Bocksten Trail Run | 9/4/2021 |
| All Time | 3719 (tie) | 24 | Christine Carter | USA | The Last Boyscout | 9/11/2021 |
| All Time | 3719 (tie) | 24 | Johan Svensson | SWE | Kalmar Backyard Ultra | 9/18/2021 |
| All Time | 3719 (tie) | 24 | Yushi Hayamichi | JPN | Last Dragon Ultra | 9/18/2021 |
| All Time | 3719 (tie) | 24 | Takehiko Ogata | JPN | Last Dragon Ultra | 9/18/2021 |
| All Time | 3719 (tie) | 24 | Guillaume Charbonneau | FRA | Infinity Trail - Hossegor | 9/24/2021 |
| All Time | 3719 (tie) | 24 | Alex Buchner | GER | Schinder-Trail® Backyard Ultra | 10/1/2021 |
| All Time | 3719 (tie) | 24 | Marcel Neumann | GER | Schinder-Trail® Backyard Ultra | 10/1/2021 |
| All Time | 3719 (tie) | 24 | Christian Lang | GER | Schinder-Trail® Backyard Ultra | 10/1/2021 |
| All Time | 3719 (tie) | 24 | Aaron Bradner | USA | Little Dog's Backyard Ultra | 10/2/2021 |
| All Time | 3719 (tie) | 24 | Josh Stitzel | USA | Little Dog's Backyard Ultra | 10/2/2021 |
| All Time | 3719 (tie) | 24 | Jimmy Warren | USA | Little Dog's Backyard Ultra | 10/2/2021 |
| All Time | 3719 (tie) | 24 | Louis Feutrie | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| All Time | 3719 (tie) | 24 | Ronan Le Corre | FRA | Infinity Trail - Île d’Aix | 10/8/2021 |
| All Time | 3719 (tie) | 24 | Sergey Yarmolenko | UKR | Kyiv Last One Standing | 10/8/2021 |
| All Time | 3719 (tie) | 24 | Marc Hengartner | USA | Andy’s Backyard Ultra | 10/16/2021 |
| All Time | 3719 (tie) | 24 | Nichita Gruia | MDA | Dante's Hell Backyard | 10/23/2021 |
| All Time | 3719 (tie) | 24 | Jan Svardhagen | SWE | Lidingo Backyard | 10/23/2021 |
| All Time | 3719 (tie) | 24 | Jean Labedan | CAN | Devil’s Backyard Ultra | 10/23/2021 |
| All Time | 3719 (tie) | 24 | Jean-Baptiste Hetier | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3719 (tie) | 24 | Romain Bachelet | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3719 (tie) | 24 | Sertan Girgin | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3719 (tie) | 24 | Fabien Gigron | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3719 (tie) | 24 | Jonathan Carrier | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3719 (tie) | 24 | Fabien Tournillon | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3719 (tie) | 24 | Pierre Antoine Charbonnel | FRA | Chartreuse Backyard | 11/5/2021 |
| All Time | 3719 (tie) | 24 | Alex Ogilvie | GBR | God's Own Backyard | 11/5/2021 |
| All Time | 3719 (tie) | 24 | Chris Sayles | GBR | God's Own Backyard | 11/5/2021 |
| All Time | 3719 (tie) | 24 | Will Draxler | USA | Race for DFL | 11/13/2021 |
| All Time | 3719 (tie) | 24 | Brad Taylor | USA | Texas BMF | 11/19/2021 |
| All Time | 3719 (tie) | 24 | Matthew Bates | USA | Texas BMF | 11/19/2021 |
| All Time | 3719 (tie) | 24 | Masahiro Ono | JPN | Last Samurai Standing Tokyo | 11/20/2021 |
| All Time | 3719 (tie) | 24 | Yuri Matsumoto | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| All Time | 3719 (tie) | 24 | Yukimitsu Yamada | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| All Time | 3719 (tie) | 24 | Kohei Tsushima | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| All Time | 3719 (tie) | 24 | Higuchi Masaki | JPN | Last Samurai Standing Gunma | 11/20/2021 |
| All Time | 3719 (tie) | 24 | Masanobu Hikichi | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 3719 (tie) | 24 | Wife Shinya | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 3719 (tie) | 24 | Toshifumi Sato | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 3719 (tie) | 24 | Eri Hayashi | JPN | Last Samurai Standing Fukushima | 11/20/2021 |
| All Time | 3719 (tie) | 24 | Takuya Sumiyoshi | JPN | Last Samurai Standing Shimane | 11/20/2021 |
| All Time | 3719 (tie) | 24 | Aaron Koeppen | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 |
| All Time | 3719 (tie) | 24 | Mohamed Benjamin | GBR | Margalla Backyard Ultra Race | 12/11/2021 |
| All Time | 3719 (tie) | 24 | Simon Connaughton | IRL | Last One Standing Castleward | 2/12/2022 |
| All Time | 3719 (tie) | 24 | Karen Wells | GBR | Last One Standing Castleward | 2/12/2022 |
| All Time | 3719 (tie) | 24 | Stuart McIver | IRL | Last One Standing Castleward | 2/12/2022 |
| All Time | 3719 (tie) | 24 | Yair Rozilio | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| All Time | 3719 (tie) | 24 | Gavriel Susevich | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| All Time | 3719 (tie) | 24 | Mirit Zaida | ISR | DNF Challenge-Backyard Ultra Israel | 2/17/2022 |
| All Time | 3719 (tie) | 24 | Carles Angelet | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| All Time | 3719 (tie) | 24 | Albert Gine | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| All Time | 3719 (tie) | 24 | Jose Escribano | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| All Time | 3719 (tie) | 24 | Antonio Morales | ESP | THE LAST LAP Backyard Ultra | 2/18/2022 |
| All Time | 3719 (tie) | 24 | Adam Ethier | USA | Queeny Backyard Ultra | 3/4/2022 |
| All Time | 3719 (tie) | 24 | Newton McCollum | USA | Queeny Backyard Ultra | 3/4/2022 |
| All Time | 3719 (tie) | 24 | Chris Bolyard | USA | Queeny Backyard Ultra | 3/4/2022 |
| All Time | 3719 (tie) | 24 | Andrew Jansen | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| All Time | 3719 (tie) | 24 | Brian Madigan | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| All Time | 3719 (tie) | 24 | Edgar Cepeda Colin | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| All Time | 3719 (tie) | 24 | Peter Klauz | AUS | Herdy’s Frontyard Ultra | 3/18/2022 |
| All Time | 3719 (tie) | 24 | Jason Kumlien | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 3719 (tie) | 24 | Matt Paxton | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 3719 (tie) | 24 | Jamie Insco | USA | Ohio’s Backyard Ultra | 3/19/2022 |
| All Time | 3719 (tie) | 24 | Zach Lundgren | USA | Big Hill Bonk | 4/2/2022 |
| All Time | 3719 (tie) | 24 | Yoan Gallais | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| All Time | 3719 (tie) | 24 | Jeremy Decock | FRA | Backyard Infinity Trail Hossegor | 4/8/2022 |
| All Time | 3719 (tie) | 24 | Richard Heath | GBR | Cow Shed Backyard Ultra | 4/15/2022 |
| All Time | 3719 (tie) | 24 | Trevor McFarland | IRL | Cow Shed Backyard Ultra | 4/15/2022 |
| All Time | 3719 (tie) | 24 | Greg Mclure | IRL | Cow Shed Backyard Ultra | 4/15/2022 |
| All Time | 3719 (tie) | 24 | Kevin McCann | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 |
| All Time | 3719 (tie) | 24 | Peter van der Veere | NED | Legends Backyard Ultra | 4/22/2022 |
| All Time | 3719 (tie) | 24 | Jelte Schievels | NED | Legends Backyard Ultra | 4/22/2022 |
| All Time | 3719 (tie) | 24 | Oliver Sukenic | SVK | Big Bear Backyard Ultra | 4/22/2022 |
| All Time | 3719 (tie) | 24 | Manuel Matos | POR | Horizontes Backyard Ultra | 4/22/2022 |
| All Time | 3719 (tie) | 24 | Helio Costa | POR | Horizontes Backyard Ultra | 4/22/2022 |
| All Time | 3719 (tie) | 24 | Rogerio Palmeiro | POR | Horizontes Backyard Ultra | 4/22/2022 |
| All Time | 3719 (tie) | 24 | Eleanor Boxall | AUS | GUMBY | 4/22/2022 |
| All Time | 3719 (tie) | 24 | Jason Komorowski | USA | Banana Slug Backyard Ultra | 4/23/2022 |
| All Time | 3719 (tie) | 24 | Andrei Istina | ROU | Romania Backyard Ultra | 4/28/2022 |
| All Time | 3719 (tie) | 24 | Sorin Dragu | ROU | Romania Backyard Ultra | 4/28/2022 |
| All Time | 3719 (tie) | 24 | Becky Tovey | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| All Time | 3719 (tie) | 24 | Graham Harraway | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| All Time | 3719 (tie) | 24 | Kenneth Holder | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| All Time | 3719 (tie) | 24 | Wesley Banfield | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| All Time | 3719 (tie) | 24 | Matthew Hammerton | GBR | Portland Pig Backyard Ultra | 4/30/2022 |
| All Time | 3719 (tie) | 24 | Keith Viger | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 |
| All Time | 3719 (tie) | 24 | Jon Brunk | SWE | Trosa Backyard Ultra | 4/30/2022 |
| All Time | 3719 (tie) | 24 | Bradley Claase | RSA | Delta Backyard Ultra | 5/1/2022 |
| All Time | 3719 (tie) | 24 | Bradley Wood | RSA | Delta Backyard Ultra | 5/1/2022 |
| All Time | 3719 (tie) | 24 | Vianney Haudiquez | FRA | Infinity Trail Backyard – Pavilly | 5/6/2022 |
| All Time | 3719 (tie) | 24 | Olivier Manette | BEL | Until The End – Backyard Ultra | 5/7/2022 |
| All Time | 3719 (tie) | 24 | Varinder Singh Roopra | IND | Swarajya Backyard Ultra | 5/14/2022 |
| All Time | 3719 (tie) | 24 | Alice Kershaw | GBR | God's Own Backyard Ultra | 5/14/2022 |
| All Time | 3719 (tie) | 24 | Reece Devaney | GBR | God's Own Backyard Ultra | 5/14/2022 |
| All Time | 3719 (tie) | 24 | Filip Andersen | SWE | Winter Bay Backyard Ultra | 5/14/2022 |
| All Time | 3719 (tie) | 24 | Steve Ihnot | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| All Time | 3719 (tie) | 24 | Ryan Lane | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| All Time | 3719 (tie) | 24 | Greg Salveson | USA | Sky Pilots Backyard Ultra | 5/14/2022 |
| All Time | 3719 (tie) | 24 | Tyler DuRussel | USA | Perfect PR Backyard Ultra | 5/21/2022 |
| All Time | 3719 (tie) | 24 | Franziska Etter | SUI | Witiker Backyard Ultra | 5/26/2022 |
| All Time | 3719 (tie) | 24 | Maksim Mayzel | SWE | Witiker Backyard Ultra | 5/26/2022 |
| All Time | 3719 (tie) | 24 | Fabian Buhler | SUI | Witiker Backyard Ultra | 5/26/2022 |
| All Time | 3719 (tie) | 24 | Maiken Liss | GER | Witiker Backyard Ultra | 5/26/2022 |
| All Time | 3719 (tie) | 24 | Erika Lundmark | SWE | Örebro Backyard Ultra | 5/26/2022 |
| All Time | 3719 (tie) | 24 | Emanuele Ludovisi | ITA | L'Ultimo Sopravvissuto | 5/26/2022 |
| All Time | 3719 (tie) | 24 | Lucy Wilson-Shaw | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 3719 (tie) | 24 | Kazimierz Layton | GBR | Suffolk Backyard Ultra | 5/28/2022 |
| All Time | 3719 (tie) | 24 | Aakar Jain | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 3719 (tie) | 24 | Philip Perkins | USA | Capital Backyard Ultra | 5/28/2022 |
| All Time | 3719 (tie) | 24 | Niklas Tandrup | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| All Time | 3719 (tie) | 24 | Jacob Imberg | SWE | Jernbrukets Backyard Ultra | 6/3/2022 |
| All Time | 3719 (tie) | 24 | Marit Stuhaug | NOR | Hell Backyard Ultra | 6/4/2022 |
| All Time | 3719 (tie) | 24 | Christiane Bohm | GER | Bienwald Backyard Ultra | 6/17/2022 |
| All Time | 3719 (tie) | 24 | Christian Dockum | USA | Mountain Lakes Backyard Ultra | 6/17/2022 |
| All Time | 3719 (tie) | 24 | Mirko Antoljak | CRO | Lapovac Backyard Ultra | 6/17/2022 |
| All Time | 3719 (tie) | 24 | Gabor Rebbenszki | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 3719 (tie) | 24 | Attila Strifler | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 3719 (tie) | 24 | Gyorgy Hajto | HUN | Riska 1 Way Ticket Run | 6/17/2022 |
| All Time | 3719 (tie) | 24 | Jose Luis Sekade | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 |
| All Time | 3719 (tie) | 24 | Michelle Green | GBR | Orkney Islands Backyard Ultra | 6/25/2022 |
| All Time | 3719 (tie) | 24 | Nick Tweed | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 |
| All Time | 3719 (tie) | 24 | Luc Hapers | BEL | Antwerp Backyard Ultra | 7/1/2022 |
| All Time | 3719 (tie) | 24 | Jan Söderström | SWE | Backyard Ultra Sydkusten | 7/9/2022 |
| All Time | 3719 (tie) | 24 | Bruno Tremblay | CAN | Big Wolf Backyard Ultra Quebec | 7/16/2022 |
| All Time | 3719 (tie) | 24 | Mark Caldwell | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 3719 (tie) | 24 | James Cruickshank | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 3719 (tie) | 24 | Bruce Smith | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 3719 (tie) | 24 | Howard Worton | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 3719 (tie) | 24 | Lewis Breen | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 3719 (tie) | 24 | Jack Bisset | GBR | Last One Standing Scotland, The Highlander Backyard | 7/23/2022 |
| All Time | 3719 (tie) | 24 | Alexey Pronichev | RUS | BUT Biotropika Backyard Trail | 7/30/2022 |
| All Time | 3719 (tie) | 24 | Ann Caroline Wiberg | SWE | High Coast Backyard Ultra | 7/30/2022 |
| All Time | 3719 (tie) | 24 | Viktor Jinnevang | SWE | High Coast Backyard Ultra | 7/30/2022 |
| All Time | 3719 (tie) | 24 | Britt Ivan | CAN | Outrun Backyard Ultra | 7/30/2022 |
| All Time | 3719 (tie) | 24 | Robert Trims | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 3719 (tie) | 24 | Lachlan Smeed | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 3719 (tie) | 24 | Ross Murphy | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 3719 (tie) | 24 | Pete Lavery | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 3719 (tie) | 24 | Paul Gallagher | AUS | Clint Eastwood Last One Standng LOSER | 8/12/2022 |
| All Time | 3719 (tie) | 24 | Volker Greis | GER | Backyard Ultra - La Ultima Esperanza | 8/12/2022 |
| All Time | 3719 (tie) | 24 | Rasmus Mikkel Bottcher | DEN | Run O'Clock Backyard Ultra | 8/13/2022 |
| All Time | 3719 (tie) | 24 | Marty Fox | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| All Time | 3719 (tie) | 24 | Eamonn Murphy | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| All Time | 3719 (tie) | 24 | Ivan Smith | IRL | Florida Court Backyard Ultra | 8/13/2022 |
| All Time | 3719 (tie) | 24 | Aramis Saslinka | SWE | Bunketorp Backyard Ultra | 8/13/2022 |
| All Time | 3719 (tie) | 24 | Oscar Flacke Jacobson | SWE | Bunketorp Backyard Ultra | 8/13/2022 |
| All Time | 3719 (tie) | 24 | Patrik Isegran | SWE | Bunketorp Backyard Ultra | 8/13/2022 |
| All Time | 3719 (tie) | 24 | Torchai Wongkrai | THA | Khon Kaen Backyard Ultra | 8/20/2022 |
| All Time | 3719 (tie) | 24 | Dsn Marchese | USA | NJ Backyard Squatch | 8/26/2022 |
| All Time | 3719 (tie) | 24 | Chad Cosse | USA | NJ Backyard Squatch | 8/26/2022 |
| All Time | 3719 (tie) | 24 | Chris Mitchell | USA | NJ Backyard Squatch | 8/26/2022 |
| All Time | 3719 (tie) | 24 | Istvan Gardi | SWE | Big Shadow Backyard | 9/3/2022 |
| All Time | 3719 (tie) | 24 | Fredrik Andersson | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| All Time | 3719 (tie) | 24 | Patrik Josefsson | SWE | Bocksten Vinyard Backyard | 9/3/2022 |
| All Time | 3719 (tie) | 24 | Ben Harmsworth | GBR | Bag Yard Ultra | 9/10/2022 |
| All Time | 3719 (tie) | 24 | Richard Bickham | GBR | Bag Yard Ultra | 9/10/2022 |
| All Time | 3719 (tie) | 24 | Ellenore Andersson | SWE | The Bridge Backyard Ultra | 9/10/2022 |
| All Time | 3719 (tie) | 24 | Shane Matthews | AUS | GV Last Man Standing | 9/10/2022 |
| All Time | 3719 (tie) | 24 | Peter Mitchell | AUS | GV Last Man Standing | 9/10/2022 |
| All Time | 3719 (tie) | 24 | Rakel Maria Hjaltadottir | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 |
| All Time | 3719 (tie) | 24 | Marcos Remedi | BRA | BRlos Itupeva | 9/17/2022 |
| All Time | 3719 (tie) | 24 | Jean Gabriel Gagnon | CAN | Big Wolf’s Backyard Ultra – Lévis | 9/24/2022 |
| All Time | 3719 (tie) | 24 | Russell Holcombe | USA | Little Dog's Backyard Ultra | 10/1/2022 |
| All Time | 3719 (tie) | 24 | Rebecca Lenger | GER | Schinder-Trail Backyard Ultra | 10/1/2022 |
| All Time | 3719 (tie) | 24 | Antonine Lauziere | CAN | Big Wolf's Backyard-OutaOuais | 10/1/2022 |
| All Time | 3719 (tie) | 24 | Christine LeDuc | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 3719 (tie) | 24 | Jerome Vincent | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 3719 (tie) | 24 | Xavier Dronne | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 3719 (tie) | 24 | Alexandre Lavoye | FRA | Backyard Infinity Trail Ile d'Aix | 10/8/2022 |
| All Time | 3719 (tie) | 24 | Rupert Hitzenberger | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Hans Schimanko | AUT | Backyard Ultra - World Team Championships 2022 - AUT | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Juan Fernando Valenzuela | ECU | Backyard Ultra - World Team Championships 2022 - ECU | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Runa Rut Ragnarsdottir | ISL | Backyard Ultra - World Team Championships 2022 - ISL | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Orvar Steingrimsson | ISL | Backyard Ultra - World Team Championships 2022 - ISL | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Shun Masaoka | JPN | Backyard Ultra - World Team Championships 2022 - JPN | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Abdul Rahman Bullah | MAS | Backyard Ultra - World Team Championships 2022 - MAS | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Soonseng Ong | MAS | Backyard Ultra - World Team Championships 2022 - MAS | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Lahcen El Hamdany | MAR | Backyard Ultra - World Team Championships 2022 - MAR | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Deimante Razukiene | NOR | Backyard Ultra - World Team Championships 2022 - NOR | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Hoong Wei Wong | SGP | Backyard Ultra - World Team Championships 2022 - SGP | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Voytko Dmytro | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Vitaly Bidiyk | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Malvina Yablunovska | UKR | Backyard Ultra - World Team Championships 2022 - UKR | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Cong cutie | VIE | Backyard Ultra - World Team Championships 2022 - VIE | 10/15/2022 |
| All Time | 3719 (tie) | 24 | Frederic Achette | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| All Time | 3719 (tie) | 24 | Sebastien Milesi | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| All Time | 3719 (tie) | 24 | Ludovic Couderc | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 |
| All Time | 3719 (tie) | 24 | Anna Hadenius | SWE | Lidingo Backyard Ultra | 10/21/2022 |
| All Time | 3719 (tie) | 24 | Laura Stanley | USA | Empower Backyard Ultra | 10/22/2022 |
| All Time | 3719 (tie) | 24 | Brian Papay | USA | Empower Backyard Ultra | 10/22/2022 |
| All Time | 3719 (tie) | 24 | Mike Kambach | GER | Weserbergland Backyard Ultra | 10/29/2022 |
| All Time | 3719 (tie) | 24 | Sebastien Dumelie | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| All Time | 3719 (tie) | 24 | Martin Gandon | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| All Time | 3719 (tie) | 24 | Nicolas Reynaud | FRA | Chartreuse Backyard Ultra | 11/4/2022 |
| All Time | 3719 (tie) | 24 | Michael Walters | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 3719 (tie) | 24 | Mark Fielding | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 3719 (tie) | 24 | Dan O'Neill | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 3719 (tie) | 24 | Sean Bannigan | GBR | God’s Own Backyard Ultra-Fall | 11/5/2022 |
| All Time | 3719 (tie) | 24 | Renton Hanson | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 |
| All Time | 3719 (tie) | 24 | Sakamoto Yoshinori | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| All Time | 3719 (tie) | 24 | Sato Shuta | JPN | Last Samurai Standing-Hokkaido | 11/18/2022 |
| All Time | 3719 (tie) | 24 | Nakagawa Yuichi | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 3719 (tie) | 24 | Awatati Koichi | JPN | Last Samurai Standing-Fukushima | 11/18/2022 |
| All Time | 3719 (tie) | 24 | Takase Haruo | JPN | Last Samurai Standing-Tokyo | 11/18/2022 |
| All Time | 3719 (tie) | 24 | Taihei Harada | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 3719 (tie) | 24 | Kazuhide Hasegawa | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 3719 (tie) | 24 | Kunihiko Saito | JPN | Last Samurai Standing-Shimane | 11/18/2022 |
| All Time | 3719 (tie) | 24 | Rigoberto Meza | MEX | Backyard Matamoros | 11/26/2022 |
| All Time | 3719 (tie) | 24 | Jairo Garcia | MEX | Backyard Matamoros | 11/26/2022 |
| All Time | 3719 (tie) | 24 | Trevor Douglas | USA | Southern Ultra Tour Backyard Ultra | 1/21/2023 |
| All Time | 3719 (tie) | 24 | Kenneth Hite | USA | Southern Ultra Tour Backyard Ultra | 1/21/2023 |
| All Time | 3719 (tie) | 24 | Brian Beal | USA | MAD Backyard Ultra | 1/21/2023 |
| All Time | 3719 (tie) | 24 | John Halliday | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 |
| All Time | 3719 (tie) | 24 | Auren Clark | NZL | Pig's Backyard Ultra | 2/4/2023 |
| All Time | 3719 (tie) | 24 | Agilson dos Santos | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 |
| All Time | 3719 (tie) | 24 | Geraldo Canedo | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 |
| All Time | 3719 (tie) | 24 | Odara Maria Souza | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 |
| All Time | 3719 (tie) | 24 | Monu Meena | IND | India Backyard Ultra | 2/11/2023 |
| All Time | 3719 (tie) | 24 | Vinny Wood | USA | Death at Dupuis | 2/11/2023 |
| All Time | 3719 (tie) | 24 | John Brennan | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| All Time | 3719 (tie) | 24 | Jordan Ross | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| All Time | 3719 (tie) | 24 | Ian Reed | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| All Time | 3719 (tie) | 24 | Kyle Wilson | GBR | Last One Standing - Florida Manor | 2/11/2023 |
| All Time | 3719 (tie) | 24 | PJ Meehan | IRL | Last One Standing - Florida Manor | 2/11/2023 |
| All Time | 3719 (tie) | 24 | Hagay Sela | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| All Time | 3719 (tie) | 24 | Roy Gelvan | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| All Time | 3719 (tie) | 24 | Shaked Gilad | ISR | DNF Challenge-Backyard Ultra Israel | 2/16/2023 |
| All Time | 3719 (tie) | 24 | Jacinto Gonzalez Bermudez | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| All Time | 3719 (tie) | 24 | Pepe Prats | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| All Time | 3719 (tie) | 24 | Rafael Bethencourt Guimera | ESP | The Last Lap-Backyard Ultra | 2/17/2023 |
| All Time | 3719 (tie) | 24 | Joyce Payne | USA | Queeny Backyard Ultra | 3/3/2023 |
| All Time | 3719 (tie) | 24 | Kevin Rapp | USA | Queeny Backyard Ultra | 3/3/2023 |
| All Time | 3719 (tie) | 24 | Ben Hoblyn | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 3719 (tie) | 24 | Stefan Stankovic | CYP | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 3719 (tie) | 24 | Tommy Oramus | POL | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 3719 (tie) | 24 | Sam Harper | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 3719 (tie) | 24 | Harry Barnes | GBR | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 3719 (tie) | 24 | Ashok Gurung | NEP | Rasselbock Backyard Ultra | 3/4/2023 |
| All Time | 3719 (tie) | 24 | Neil Williams | GBR | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Lauren French | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Andrew Zadow | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Megan Andrews | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Mark Griffiths | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Mick Head | AUS | Herdy's Frontyard Ultra | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Adrien Cagny | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Mihai Arguto | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Geoffrey Engrand | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Antoni Hubner | POL | Backyard Ultra Warmia | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Krzysztof Kowalski | POL | Backyard Ultra Warmia | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Julita Piwonska | POL | Backyard Ultra Warmia | 3/17/2023 |
| All Time | 3719 (tie) | 24 | Adam Soya | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 3719 (tie) | 24 | Cody Petitt | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 3719 (tie) | 24 | Joe Kumlien | USA | Ohio's Backyard Ultra | 3/18/2023 |
| All Time | 3719 (tie) | 24 | Kamil Bakirov | KAZ | Backyard Ultra KZ | 3/21/2023 |
| All Time | 3719 (tie) | 24 | Antonio Andion Rivadulla | POR | Trotamontes Backyard Ultra | 3/25/2023 |
| All Time | 3719 (tie) | 24 | Josh Campbell | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| All Time | 3719 (tie) | 24 | Max Thompson | NZL | Riverhead Relaps Backyard Ultrta | 4/1/2023 |
| All Time | 3719 (tie) | 24 | Romain Blanchard | FRA | Big Boars Backyard Challenge | 4/6/2023 |
| All Time | 3719 (tie) | 24 | Michael Gay | USA | Big Boars Backyard Challenge | 4/6/2023 |
| All Time | 3719 (tie) | 24 | Sze Ho Lee | CHN | Big Boars Backyard Challenge | 4/6/2023 |
| All Time | 3719 (tie) | 24 | Arturs Krumins | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 |
| All Time | 3719 (tie) | 24 | Thomas Depee | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 3719 (tie) | 24 | Michael Gaudin | FRA | Infinity Trail Backyard-Hossegor | 4/14/2023 |
| All Time | 3719 (tie) | 24 | Casper de Vries | FRA | Legends Backyard Ultra | 4/15/2023 |
| All Time | 3719 (tie) | 24 | Jonathon Prosser | USA | Eternal Damnation at Hell Creek-Last Man Standing | 4/15/2023 |
| All Time | 3719 (tie) | 24 | Adam Wiberg | SWE | Kalmar Backyard Ultra | 4/22/2023 |
| All Time | 3719 (tie) | 24 | Martin Akesson | SWE | Kalmar Backyard Ultra | 4/22/2023 |
| All Time | 3719 (tie) | 24 | Darien Stewart | AUS | Great Ultra Mediocre Back Yard | 4/22/2023 |
| All Time | 3719 (tie) | 24 | Ken Holder | GBR | Portland Pig Backyard Ultra | 4/28/2023 |
| All Time | 3719 (tie) | 24 | Eric Fernhout | CAN | BC Backyard Ultra | 4/28/2023 |
| All Time | 3719 (tie) | 24 | Luke Thoreson | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| All Time | 3719 (tie) | 24 | Phil Wacker | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| All Time | 3719 (tie) | 24 | Ryan Rinehart | USA | Elm Creek Backyard Ultra | 4/28/2023 |
| All Time | 3719 (tie) | 24 | Sylwester Kalucki | ISL | Bakgardur 101 | 4/29/2023 |
| All Time | 3719 (tie) | 24 | Petur Freyr Petersson | ISL | Bakgardur 101 | 4/29/2023 |
| All Time | 3719 (tie) | 24 | Chris Aspinall | GBR | Cow Shed Backyard Ultra | 4/29/2023 |
| All Time | 3719 (tie) | 24 | Michel Schrameck | BRA | BRLos Itupeva | 4/29/2023 |
| All Time | 3719 (tie) | 24 | Zequiel Freitas | POR | Horizontes Backyard Ultra | 4/29/2023 |
| All Time | 3719 (tie) | 24 | Jonathan Cuesta Dumbed | MEX | Backyard Ultra-The Last One Won | 4/29/2023 |
| All Time | 3719 (tie) | 24 | Notorangelo Michele | ITA | L'Ultimo Sopravvissuto – La Via Francigena | 4/29/2023 |
| All Time | 3719 (tie) | 24 | Taliani Massimo | ITA | L'Ultimo Sopravvissuto – La Via Francigena | 4/29/2023 |
| All Time | 3719 (tie) | 24 | Karola Palmhager | SWE | Trosa Ultra Backyard | 4/29/2023 |
| All Time | 3719 (tie) | 24 | Jenny Stengard | SWE | Trosa Ultra Backyard | 4/29/2023 |
| All Time | 3719 (tie) | 24 | Rasmus Bottcher | DEN | Great Dane Backyard Ultra | 5/5/2023 |
| All Time | 3719 (tie) | 24 | Thomas Warenius | SWE | Winter Bay Backyard Ultra | 5/6/2023 |
| All Time | 3719 (tie) | 24 | Harri Hatara | SWE | Winter Bay Backyard Ultra | 5/6/2023 |
| All Time | 3719 (tie) | 24 | Regina Johnson | SWE | Vinkbo Backyard Ultra | 5/6/2023 |
| All Time | 3719 (tie) | 24 | Heinrich Kistler | SUI | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 3719 (tie) | 24 | Christian Neyka | SUI | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 3719 (tie) | 24 | Patrick Petrikat | SUI | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 3719 (tie) | 24 | Martin Muller | SUI | Witiker Backyard Ultra | 5/19/2023 |
| All Time | 3719 (tie) | 24 | Jose Luis Martinez Hervas | ESP | Spain Backyard Ultra | 5/20/2023 |
| All Time | 3719 (tie) | 24 | Matthew Reid | GBR | God's Own Backyard | 5/20/2023 |
| All Time | 3719 (tie) | 24 | Erich Owen | USA | Sky Pilots Backyard Ultra | 5/20/2023 |
| All Time | 3719 (tie) | 24 | Dan Connolly | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| All Time | 3719 (tie) | 24 | Larry Dorow | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| All Time | 3719 (tie) | 24 | Casey George | USA | Perfect PR Backyard Ultra | 5/20/2023 |
| All Time | 3719 (tie) | 24 | Karolina Grzybowska | POL | Sowi Backyard Ultra | 5/26/2023 |
| All Time | 3719 (tie) | 24 | Łukasz Kosieradzki | POL | Sowi Backyard Ultra | 5/26/2023 |
| All Time | 3719 (tie) | 24 | Evan Weisel | USA | Capital Backyard Ultra | 5/27/2023 |
| All Time | 3719 (tie) | 24 | Andrew Anisimov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 3719 (tie) | 24 | Dmitry Belakov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 3719 (tie) | 24 | Vadim Korkachov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 3719 (tie) | 24 | Gavrilova Elena | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 3719 (tie) | 24 | Oleg Yakovlev | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 3719 (tie) | 24 | Alexey Dubov | RUS | St Petersburg Backyard Ultra | 5/27/2023 |
| All Time | 3719 (tie) | 24 | Tobias Andreasson | SWE | Jernbrukets Backyard Ultra | 6/2/2023 |
| All Time | 3719 (tie) | 24 | Oliver Highton | GBR | Suffolk Backyard Ultra | 6/3/2023 |
| All Time | 3719 (tie) | 24 | Paul Neilsen | USA | The Crooked Mile-State 48 Last Man Standing | 6/3/2023 |
| All Time | 3719 (tie) | 24 | Renee White | USA | Arkansas Backyard Ultra Championship | 6/10/2023 |
| All Time | 3719 (tie) | 24 | David Nejdl | USA | Mountain Lakes Backyard Ultra | 6/16/2023 |
| All Time | 3719 (tie) | 24 | Alfonzo Perez Sanche=z | MEX | Backyard Ultra Ruta de la Piedra | 6/16/2023 |
| All Time | 3719 (tie) | 24 | Jonas Persson | SWE | Nalta Backyard Ultra | 6/17/2023 |
| All Time | 3719 (tie) | 24 | German Medellin Vizcaya | MEX | Backyard Huizichal | 6/17/2023 |
| All Time | 3719 (tie) | 24 | Moritz Pozsgay | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| All Time | 3719 (tie) | 24 | Phillipp Friesenbichler | AUT | Austria Backyard Ultra-Frankenmarkt | 6/23/2023 |
| All Time | 3719 (tie) | 24 | Mikka-Pekka Rautiainen | FIN | Nuuksio Backyard Ultra | 6/30/2023 |
| All Time | 3719 (tie) | 24 | Damir Kubincan | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 |
| All Time | 3719 (tie) | 24 | Antonio Klanc | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 |
| All Time | 3719 (tie) | 24 | Kristina Tensek | CRO | Grobnik Backyard Ultra | 6/30/2023 |
| All Time | 3719 (tie) | 24 | Jorrit Wensink | NED | Antwerp Backyard Ultra | 6/30/2023 |
| All Time | 3719 (tie) | 24 | Kentaro Azuma | JPN | Antwerp Backyard Ultra | 6/30/2023 |
| All Time | 3719 (tie) | 24 | Rory Swanson | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| All Time | 3719 (tie) | 24 | Jacob Stapleton | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 |
| All Time | 3719 (tie) | 24 | Nicolas Laidet | FRA | Infinity Trail-Dijon | 7/7/2023 |
| All Time | 3719 (tie) | 24 | Thomas Andre | FRA | Infinity Trail-Dijon | 7/7/2023 |
| All Time | 3719 (tie) | 24 | Mark Dowell | GBR | Orkney Backyard Ultra | 7/8/2023 |
| All Time | 3719 (tie) | 24 | John Persson | SWE | Sydkusten Backyard Ultra | 7/8/2023 |
| All Time | 3719 (tie) | 24 | Juan Carlos Saavedra Rodriguez | MEX | Huatusco Backyard Ultra | 7/8/2023 |
| All Time | 3719 (tie) | 24 | Daisy Guillemette | CAN | Big Wolf's Backyard Ultra-Cacouna | 7/15/2023 |
| All Time | 3719 (tie) | 24 | Simon Mountjoy | GBR | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Elizabeth Reitman | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Marek Butkiewicz | USA | Ode to Laz Michigan Backyard Ultra | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Rob Lowe | GBR | The Highlander | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Karen Nicole | GBR | The Highlander | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Janos Wittmann | HUN | Happy Horses Backyard Ultra | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Yurij Alekseev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Aleksej Vodnickij | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Maksim Polyakov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Aleksej Yakoshuk | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Maksim Egorov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Evgenij Korkin | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 |
| All Time | 3719 (tie) | 24 | Steven Sharpe | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 3719 (tie) | 24 | Craig Weller | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 3719 (tie) | 24 | Gabe Alves | AUS | Birdie's Backyard Ultra | 8/4/2023 |
| All Time | 3719 (tie) | 24 | Christy Raber | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| All Time | 3719 (tie) | 24 | Josh Taylor | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| All Time | 3719 (tie) | 24 | Brody Parrish | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 |
| All Time | 3719 (tie) | 24 | Ecan Derclauzel | AUS | Red's Backyard Ultra | 8/5/2023 |
| All Time | 3719 (tie) | 24 | Sheree Rowling | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| All Time | 3719 (tie) | 24 | Jason Gorham | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| All Time | 3719 (tie) | 24 | Natasha Engel | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 |
| All Time | 3719 (tie) | 24 | Samuel Fischer | USA | Kansas City Backyard Ultra-Last Man Standing | 8/11/2023 |
| All Time | 3719 (tie) | 24 | Sophie Graneggger | AUT | Austria Backyard Ultra | 8/12/2023 |
| All Time | 3719 (tie) | 24 | Joris Vranken | GER | Austria Backyard Ultra | 8/12/2023 |
| All Time | 3719 (tie) | 24 | Victory Nektyagaeva | RUS | Home Ultra Run Trail | 8/19/2023 |
| All Time | 3719 (tie) | 24 | Nate Lull | USA | Backyard Squatch Ultra | 8/19/2023 |
| All Time | 3719 (tie) | 24 | Sven-Ake Bengtsson | SWE | Bocksten Vineyard Backyard ultra | 9/2/2023 |
| All Time | 3719 (tie) | 24 | Johnny Wulff Andersen | DEN | Run O'Clock Backyard Ultra | 9/2/2023 |
| All Time | 3719 (tie) | 24 | Lue Tornbo Baastrup | DEN | Bornholm Backyard Ultra | 9/2/2023 |
| All Time | 3719 (tie) | 24 | Joshua Hodgson | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| All Time | 3719 (tie) | 24 | Nick Bare | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| All Time | 3719 (tie) | 24 | Nathan Wilkins | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| All Time | 3719 (tie) | 24 | Laurie Russell | USA | Last Man Standing Ultramarathon | 9/2/2023 |
| All Time | 3719 (tie) | 24 | Lars Campos-Holmer | SWE | I2 IF | 9/2/2023 |
| All Time | 3719 (tie) | 24 | Benjamin Schütze | GER | Fränkischer Backyard Ultra | 9/8/2023 |
| All Time | 3719 (tie) | 24 | Stefan Bergler | GER | Fränkischer Backyard Ultra | 9/8/2023 |
| All Time | 3719 (tie) | 24 | Susann Lehmann | GER | Bienwald Backyard Ultra | 9/15/2023 |
| All Time | 3719 (tie) | 24 | Manfred Schott | GER | Bienwald Backyard Ultra | 9/15/2023 |
| All Time | 3719 (tie) | 24 | Laura Firth | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| All Time | 3719 (tie) | 24 | Marcus Staker | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| All Time | 3719 (tie) | 24 | Zac Stuart | AUS | No Time To Die Frontyard Ultra | 9/15/2023 |
| All Time | 3719 (tie) | 24 | Charlie Dickinson | USA | Sole Survivor Backyard Ultra | 9/15/2023 |
| All Time | 3719 (tie) | 24 | Joel Gartenberg | USA | Sole Survivor Backyard Ultra | 9/15/2023 |
| All Time | 3719 (tie) | 24 | Matt Newton | USA | Sole Survivor Backyard Ultra | 9/15/2023 |
| All Time | 3719 (tie) | 24 | Bert de Block | BEL | One More Loop | 9/15/2023 |
| All Time | 3719 (tie) | 24 | Martin Jonhatan Rodriguez Chamorro | URU | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 3719 (tie) | 24 | Leandro de Sousa Assis | BRA | Backyard Ultra Valenca RJ | 9/23/2023 |
| All Time | 3719 (tie) | 24 | Joan Roig Palau | ESP | Saint Joan Backyard Ultra | 9/23/2023 |
| All Time | 3719 (tie) | 24 | Eloi Ortiz Braulio | ESP | Saint Joan Backyard Ultra | 9/23/2023 |
| All Time | 3719 (tie) | 24 | Gerard Morales | ESP | Saint Joan Backyard Ultra | 9/23/2023 |
| All Time | 3719 (tie) | 24 | Michael Heinkelein | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| All Time | 3719 (tie) | 24 | Jan Aßmann | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| All Time | 3719 (tie) | 24 | Sebastian Nußberger | GER | Schinder-Trail - Backyard Ultra | 9/29/2023 |
| All Time | 3719 (tie) | 24 | Jeremy Kaiding | USA | Little Dog's Backyard Ultra | 9/30/2023 |
| All Time | 3719 (tie) | 24 | Ryan Craig | USA | Little Dog's Backyard Ultra | 9/30/2023 |
| All Time | 3719 (tie) | 24 | Vitaly Peskov | RUS | Baku Backyard | 9/30/2023 |
| All Time | 3719 (tie) | 24 | Simon Handley | AUS | Bricks Backyard Ultra | 9/30/2023 |
| All Time | 3719 (tie) | 24 | Melissa Simpson | AUS | Bricks Backyard Ultra | 9/30/2023 |
| All Time | 3719 (tie) | 24 | Aurelien Tanneau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 3719 (tie) | 24 | Stanislas Langlais | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 |
| All Time | 3719 (tie) | 24 | Yuki Sakata | JPN | Last Dragon Ultra | 10/7/2023 |
| All Time | 3719 (tie) | 24 | Juha Lehtonen | FIN | Nummela Backyard Ultra | 10/13/2023 |
| All Time | 3719 (tie) | 24 | Andrey Zabinsky | USA | Andy's Backyard Ultra | 10/14/2023 |
| All Time | 3719 (tie) | 24 | Sebastian Braumuller | AUT | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 |
| All Time | 3719 (tie) | 24 | Rene Mair | AUT | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 |
| All Time | 3719 (tie) | 24 | Sam Beal | USA | Rocky's Backyard Ultra Colorado | 10/14/2023 |
| All Time | 3719 (tie) | 24 | Tim Torstensen | SWE | Lidingo Backyard Ultra | 10/15/2023 |
| All Time | 3719 (tie) | 24 | Eric Fronczek | USA | Empower Backyard Ultra | 10/21/2023 |
| All Time | 3719 (tie) | 24 | Allesandro Fari | ITA | L'Immortale | 10/28/2023 |
| All Time | 3719 (tie) | 24 | Jayden Austin | NZL | RIver-Run Backyard Ultra | 10/28/2023 |
| All Time | 3719 (tie) | 24 | Manuel Bercand | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| All Time | 3719 (tie) | 24 | Cedric Ludet | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| All Time | 3719 (tie) | 24 | Raphael Dahlboussiere | FRA | Chartreuse Backyard Ultra | 11/3/2023 |
| All Time | 3719 (tie) | 24 | Louis Macalister | GBR | Golspie Back Yard Ultra | 11/4/2023 |
| All Time | 3719 (tie) | 24 | Brandon Johnson | USA | Barn Creek Backyard Ultra | 11/4/2023 |
| All Time | 3719 (tie) | 24 | Ryan Fortenberry | USA | Barn Creek Backyard Ultra | 11/4/2023 |
| All Time | 3719 (tie) | 24 | Philippe Poulin | CAN | Beaver's Backyard 24 | 11/4/2023 |
| All Time | 3719 (tie) | 24 | Benoit Labreche | CAN | Beaver's Backyard 24 | 11/4/2023 |
| All Time | 3719 (tie) | 24 | Martin Hardy | CAN | Beaver's Backyard 24 | 11/4/2023 |
| All Time | 3719 (tie) | 24 | Cyndie Sautereau | CAN | Beaver's Backyard 24 | 11/4/2023 |
| All Time | 3719 (tie) | 24 | Benoit LaBreche | CAN | Beaver's Backyard 24 | 11/4/2023 |
| All Time | 3719 (tie) | 24 | Tom Heath | NZL | Arrowtown Backyard Ultra | 11/11/2023 |
| All Time | 3719 (tie) | 24 | Sylva Vittorio | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 |
| All Time | 3719 (tie) | 24 | Steven O'Connell | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| All Time | 3719 (tie) | 24 | Tyson Fitzgerald | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 |
| All Time | 3719 (tie) | 24 | Mathew Ma | GBR | God's Own Backyard Ultra-Fall | 11/18/2023 |
| All Time | 3719 (tie) | 24 | Jonathan Samuelson | USA | Backyard-Ultra The Last of the Felascans | 11/18/2023 |
| All Time | 3719 (tie) | 24 | Enkan Nagasaki | JPN | Backyard Ultra Last Samurai Standing - Hokkaido | 11/23/2023 |
| All Time | 3719 (tie) | 24 | Koutaro Yamasoto | JPN | Backyard Ultra Last Samurai Standing - Fukushima | 11/23/2023 |
| All Time | 3719 (tie) | 24 | Naoya Oki | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 3719 (tie) | 24 | Michiharu Nishimura | JPN | Backyard Ultra Last Samurai Standing - Tokyo | 11/23/2023 |
| All Time | 3719 (tie) | 24 | Ishihara Kazuhiro | JPN | Backyard Ultra Last Samurai Standing - Shimane | 11/23/2023 |
| All Time | 3719 (tie) | 24 | Yuichiro Ohashi | JPN | Backyard Ultra Last Samurai Standing - Nigata | 11/23/2023 |
| All Time | 3719 (tie) | 24 | Odara Maria de Souza Sa | BRA | Cupira Backyard | 12/2/2023 |
| All Time | 3719 (tie) | 24 | John Charles | USA | 4 Fore 30 Infinity | 12/2/2023 |
| All Time | 3719 (tie) | 24 | Ben Keefe | USA | 4 Fore 30 Infinity | 12/2/2023 |
| All Time | 3719 (tie) | 24 | Adrian Bezzina | MLT | Endure | 12/9/2023 |
| All Time | 3719 (tie) | 24 | Laura Jasso | MEX | Endure | 12/9/2023 |
| All Time | 3719 (tie) | 24 | Christine Weiser | AUT | Margalla Backyard Ultra | 12/9/2023 |
| All Time | 3719 (tie) | 24 | Wagar Khan | PAK | Margalla Backyard Ultra | 12/9/2023 |
| All Time | 3719 (tie) | 24 | Jason Reeder | USA | Dizzy Horse Backyard Ultra | 12/9/2023 |
| All Time | 3719 (tie) | 24 | Benjamin Rowlinson | AUS | Backyard Ultra-Taipei | 1/12/2024 |
| All Time | 3719 (tie) | 24 | Hung-Jen Chu | TPE | Backyard Ultra-Taipei | 1/12/2024 |
| All Time | 3719 (tie) | 24 | Giorgos Koutroulis | GRE | Cretan Backyard Ultra | 1/20/2024 |
| All Time | 3719 (tie) | 24 | Tasos Leonidis | GRE | Cretan Backyard Ultra | 1/20/2024 |
| All Time | 3719 (tie) | 24 | Eric Gainer | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| All Time | 3719 (tie) | 24 | Edmund Kennedy | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| All Time | 3719 (tie) | 24 | Ryan Kennedy | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| All Time | 3719 (tie) | 24 | Caleb Baity | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 |
| All Time | 3719 (tie) | 24 | John Gunnell | GBR | Longbridge 100 Backyard Ultra | 1/27/2024 |
| All Time | 3719 (tie) | 24 | Manuel Jesus Leal Carmona | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| All Time | 3719 (tie) | 24 | Daniel Sepulveda Garcia | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| All Time | 3719 (tie) | 24 | Sergio Vara Asenjo | ESP | Gaucin Backyard Ultra | 2/3/2024 |
| All Time | 3719 (tie) | 24 | Paul Esler | IRL | LOS Florence Court | 2/10/2024 |
| All Time | 3719 (tie) | 24 | Collin Millican | IRL | LOS Florence Court | 2/10/2024 |
| All Time | 3719 (tie) | 24 | Dmytro Sachuk | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 3719 (tie) | 24 | Travis Redden | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 3719 (tie) | 24 | Bryan O'Dell | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 3719 (tie) | 24 | Russell Holcomb | USA | Queeny Backyard Ultra | 3/1/2024 |
| All Time | 3719 (tie) | 24 | Inaki Santos Garcia | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| All Time | 3719 (tie) | 24 | Mikel Lasa Sein | ESP | The Last lap Backyard Ultra | 3/1/2024 |
| All Time | 3719 (tie) | 24 | Chris Johnson | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3719 (tie) | 24 | Simon Lock | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3719 (tie) | 24 | Kingsley Phillips | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3719 (tie) | 24 | Adam Jonczyk | POL | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3719 (tie) | 24 | Owen Jackson | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3719 (tie) | 24 | Natalie Cunningham | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3719 (tie) | 24 | Laura Lloyd | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3719 (tie) | 24 | James Wright | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3719 (tie) | 24 | Andy Earp | GBR | Rasselbock BYU:Spring | 3/2/2024 |
| All Time | 3719 (tie) | 24 | Jan Hendrik Oldenhave | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 3719 (tie) | 24 | Martijn van Duijvenvoorde | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 3719 (tie) | 24 | Peter de Krijger | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 3719 (tie) | 24 | Nick Westeneng | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 3719 (tie) | 24 | Cedric Teelen | NED | Dutch Backyard Ultra | 3/8/2024 |
| All Time | 3719 (tie) | 24 | Samanta Pierozan | BRA | Gringos Backyard Ultra | 3/8/2024 |
| All Time | 3719 (tie) | 24 | Christy Lambert | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 |
| All Time | 3719 (tie) | 24 | Liam Shalders | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 3719 (tie) | 24 | Ben Leeson | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 3719 (tie) | 24 | Lauren Bultitude-Paul | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 3719 (tie) | 24 | Mark Zadow | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 3719 (tie) | 24 | Liam Molloy | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 3719 (tie) | 24 | Dylan Mouzakki | FRA | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 3719 (tie) | 24 | Tim Pullin | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 3719 (tie) | 24 | Ben Goldie | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 3719 (tie) | 24 | Oakie Diggins | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 3719 (tie) | 24 | Aaron O'Loughlin | AUS | Herdy's Frontyard Ultra | 3/15/2024 |
| All Time | 3719 (tie) | 24 | Rodrigo Novo | ESP | La Parra Backyard Ultra | 3/16/2024 |
| All Time | 3719 (tie) | 24 | Marco Duarte | POR | La Parra Backyard Ultra | 3/16/2024 |
| All Time | 3719 (tie) | 24 | Jon Ander Rodriguez | ESP | La Parra Backyard Ultra | 3/16/2024 |
| All Time | 3719 (tie) | 24 | Juan Cruz Bustos | ARG | Backyard Ultra la Setubal | 3/16/2024 |
| All Time | 3719 (tie) | 24 | Savanna Lawson | AUS | I'm Still Standing Sydney | 3/16/2024 |
| All Time | 3719 (tie) | 24 | Connor Willis | AUS | I'm Still Standing Sydney | 3/16/2024 |
| All Time | 3719 (tie) | 24 | Alex Treglown | AUS | I'm Still Standing Sydney | 3/16/2024 |
| All Time | 3719 (tie) | 24 | Darek Stypulkowski | POL | Backyard Ultra Warmia | 3/22/2024 |
| All Time | 3719 (tie) | 24 | Kseniia Avdeeva | RUS | Backyard Ultra KZ | 3/22/2024 |
| All Time | 3719 (tie) | 24 | Onesmus Mutiga | KEN | Nairobi Backyard | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Patrick Scheel Hinojosa | KEN | Nairobi Backyard | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Sam Hogg | NZL | The Riverhead Backyard ReLaps Ultra | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Matthew Schneider | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 3719 (tie) | 24 | David Fitz-Gerald | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Leon Breton | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Tyler Epp | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Noah Jarvis | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Michael Hanninen | CAN | Fat Dog Backyard Ultra | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Tomas Puida | LTU | Swampman Backyard Ultra Trail | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Marius Kazlauskas | LTU | Swampman Backyard Ultra Trail | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Lukas Uzkuras | LTU | Swampman Backyard Ultra Trail | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Kelly Burt | USA | Ohio's Backyard Ultra | 3/23/2024 |
| All Time | 3719 (tie) | 24 | Anders Laursen | DEN | Wayout Backyard Ultra | 3/30/2024 |
| All Time | 3719 (tie) | 24 | Pierrot Spangenberger | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| All Time | 3719 (tie) | 24 | Lory Kestens | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| All Time | 3719 (tie) | 24 | Christophe Wislet | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 |
| All Time | 3719 (tie) | 24 | Wingkei Chan | HKG | Big Boar's Challenge | 3/30/2024 |
| All Time | 3719 (tie) | 24 | Cesary Grucza | POL | Big Boar's Challenge | 3/30/2024 |
| All Time | 3719 (tie) | 24 | Michael Schobersteiner | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 |
| All Time | 3719 (tie) | 24 | Adam Pek | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| All Time | 3719 (tie) | 24 | Gabor Pocza | HUN | Don't Speak! Backyard Ultra | 4/6/2024 |
| All Time | 3719 (tie) | 24 | Ger Redmond | IRL | Hellevation Last One Standing | 4/6/2024 |
| All Time | 3719 (tie) | 24 | Olle Rouk | EST | Backyard Ultra "Lusa Pedas" | 4/13/2024 |
| All Time | 3719 (tie) | 24 | Shannon Black | USA | Banana Slug Backyard 24 | 4/13/2024 |
| All Time | 3719 (tie) | 24 | Simon Cottell | AUS | Sydney’s Backyard Ultra | 4/13/2024 |
| All Time | 3719 (tie) | 24 | Nicholas Eiben | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| All Time | 3719 (tie) | 24 | Gabriel Callaway | USA | Banana Slug Backyard Ultra | 4/19/2024 |
| All Time | 3719 (tie) | 24 | Martin Lazo | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| All Time | 3719 (tie) | 24 | Mikulas Lukac | SVK | Big Bear's Backyard Ultra | 4/19/2024 |
| All Time | 3719 (tie) | 24 | Yohann Leroy | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 3719 (tie) | 24 | Damien le Guilloux | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 3719 (tie) | 24 | Sylvie Guinehut | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 3719 (tie) | 24 | Maxime Costes | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 |
| All Time | 3719 (tie) | 24 | Gustav Bern | SWE | Kalmar Backyard Ultra | 4/20/2024 |
| All Time | 3719 (tie) | 24 | Jean-Marc Houssa | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 3719 (tie) | 24 | Gerry Mommaerts | BEL | Legends Backyard Belgium | 4/20/2024 |
| All Time | 3719 (tie) | 24 | Per Asmund Reinsborg | NOR | Hell Backyard Ultra | 4/22/2024 |
| All Time | 3719 (tie) | 24 | Jan Schleicher | GER | Katzwanger BACKYARD ULTRA aka “Der KUCKUCKSUHRESLAUF” | 4/26/2024 |
| All Time | 3719 (tie) | 24 | Jared Flannery | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| All Time | 3719 (tie) | 24 | John Crosby | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| All Time | 3719 (tie) | 24 | Jacob Bauer | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| All Time | 3719 (tie) | 24 | Travis Morningstar | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| All Time | 3719 (tie) | 24 | Jodee Mason | USA | Elm Creek Backyard Ultra | 4/26/2024 |
| All Time | 3719 (tie) | 24 | Thomas Mah | CAN | BC Backyard Ultra | 4/26/2024 |
| All Time | 3719 (tie) | 24 | Zac Hawkins | USA | Grind on the Grid Backyard Ultra | 4/27/2024 |
| All Time | 3719 (tie) | 24 | Tyler Renbarger | USA | Grind on the Grid Backyard Ultra | 4/27/2024 |
| All Time | 3719 (tie) | 24 | Fiona Morgan | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| All Time | 3719 (tie) | 24 | Allie Corripio | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| All Time | 3719 (tie) | 24 | Jordan Rowe | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 |
| All Time | 3719 (tie) | 24 | Jerzy Mikuc | POL | Backyard Ultra Tri City | 4/27/2024 |
| All Time | 3719 (tie) | 24 | Jonathan Cuesta Navarrette | MEX | The Last One Won | 4/27/2024 |
| All Time | 3719 (tie) | 24 | David Robins | GBR | Portland Pig Backyard Ultra | 5/3/2024 |
| All Time | 3719 (tie) | 24 | Tommi Svanback | SWE | Trosa Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Gudmundur Luther Hallgrimsson | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Gudmundur Kristjan Gudnason | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Bjork Johannsdottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Ty Fehr | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Clint Vandersteen | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | James Macdonald | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Marc Bomhof | CAN | The Oldman Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Brian Wilder | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Matt Sullivan | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Michael Wakeman | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Helen Rolfe | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Amanda Pizzy | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Cam Dew | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Andy Jewel | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Nicole Duveck Smith | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Sam Barnes | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | John Hughes | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Troy Steele | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Jonathan Lowe | GBR | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Nils Korsgren | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Daniel Oman | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Jonathan Isaksson | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Tuure Paananen | SWE | WINTER BAY Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Pieter-Jan Slechten | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 |
| All Time | 3719 (tie) | 24 | Raphael Dupertuis | SUI | Witiker Backyard Ultra | 5/9/2024 |
| All Time | 3719 (tie) | 24 | Wieczorek Zbignoew | POL | Barry and Johns Dublin Mountain Backyard Ultra | 5/11/2024 |
| All Time | 3719 (tie) | 24 | Andi Doerr | GER | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Dylan Claridge | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Henry Johnson | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Donal Gorman | IRL | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Joshua Trinchini | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Jarrod Cooper | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Darryn Ling | AUS | No Time To Die Frontyard Ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Thomas Van Loocke | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Karen Claes | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Bart Audenaert | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Dimitri Vanhoolandt | BEL | 4e WUK M&M Backyard ultra | 5/17/2024 |
| All Time | 3719 (tie) | 24 | Milo Birk | USA | Perfect PR Backyard Ultra by The Ode | 5/18/2024 |
| All Time | 3719 (tie) | 24 | Maurício Cosme Damiao Filho | BRA | Só Deus Sabe – Resta 1 de Carrancas, MG | 5/18/2024 |
| All Time | 3719 (tie) | 24 | Amy Tuininga | CAN | Lakou Backyard Ultra | 5/18/2024 |
| All Time | 3719 (tie) | 24 | Matthew Ravida | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 |
| All Time | 3719 (tie) | 24 | Cayden Pfister | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 |
| All Time | 3719 (tie) | 24 | Clifford McCarten | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 |
| All Time | 3719 (tie) | 24 | Anton Fedorov | RUS | Backyard Ultra TLT | 5/18/2024 |
| All Time | 3719 (tie) | 24 | Melanie Roussel | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| All Time | 3719 (tie) | 24 | Jeremie Martin | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 |
| All Time | 3719 (tie) | 24 | Wesley Gourdin | MRI | Hug The Backyard Ultra Mauritius | 5/24/2024 |
| All Time | 3719 (tie) | 24 | Piotr Broniewski | POL | Sowi BackYard Ultra | 5/24/2024 |
| All Time | 3719 (tie) | 24 | Maciej Adamek | POL | Sowi BackYard Ultra | 5/24/2024 |
| All Time | 3719 (tie) | 24 | David Muncy | USA | Capital Backyard Ultra | 5/25/2024 |
| All Time | 3719 (tie) | 24 | Aleksandr Ermolin | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 3719 (tie) | 24 | Maksim Drozd | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 3719 (tie) | 24 | Artem Khamitov | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 3719 (tie) | 24 | Nataliya Kuzmina | RUS | St.Petersburg Backyard Ultra | 5/25/2024 |
| All Time | 3719 (tie) | 24 | Quinn Archer | CAN | Paradise Backyard Ultra | 5/25/2024 |
| All Time | 3719 (tie) | 24 | Raul Nicolas Vidal | ESP | IV BACKYARD ULTRA LOS MONTESINOS · COSTA BLANCA | 5/31/2024 |
| All Time | 3719 (tie) | 24 | Ellen Cheetham | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Lee Gatland | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Tom Newman | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Dan Smith | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Luke Hindley | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Matthew Constance | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Stuart Blofeld | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Nathan Whittaker | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Ian Wang | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Mandy Foyster | GBR | Suffolk Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Jalana Smith | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Cara Pinny | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Brent Markwick | NZL | Kings Backyard Ultra | 6/1/2024 |
| All Time | 3719 (tie) | 24 | Cécilia Lemaire | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| All Time | 3719 (tie) | 24 | Vincent Duijnhouwer | NED | One More Loop Backyard Ultra Douai | 6/7/2024 |
| All Time | 3719 (tie) | 24 | Bastien Marsan | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 |
| All Time | 3719 (tie) | 24 | Arne Schmitz | GER | Biber Backyard Ultra | 6/8/2024 |
| All Time | 3719 (tie) | 24 | Niklas Schafer | GER | Biber Backyard Ultra | 6/8/2024 |
| All Time | 3719 (tie) | 24 | Przemysław Grynagiel | POL | Backyard Ultra Piekielki | 6/8/2024 |
| All Time | 3719 (tie) | 24 | Kristjan Chapman | GBR | Blended's Backyard | 6/8/2024 |
| All Time | 3719 (tie) | 24 | Aaron Robinson | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 3719 (tie) | 24 | Jesse Gallant | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 3719 (tie) | 24 | Mathieu McCaie | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 3719 (tie) | 24 | Niko Metaxas | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 3719 (tie) | 24 | Sarah Russell | CAN | Keji's Backyard Ultra | 6/8/2024 |
| All Time | 3719 (tie) | 24 | Mikael Eriksson | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| All Time | 3719 (tie) | 24 | Yann Hellman | SWE | Älvdalen Backyard Ultra | 6/15/2024 |
| All Time | 3719 (tie) | 24 | Antonio Marcos da Silva Paes | BRA | Backyard Ceara In Maranguape | 6/15/2024 |
| All Time | 3719 (tie) | 24 | Alexandre Gendron | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 |
| All Time | 3719 (tie) | 24 | Alex Rioux-Turgeon | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 |
| All Time | 3719 (tie) | 24 | Dina Skov Sorensen | DEN | Horsens Backyard Ultra | 6/17/2024 |
| All Time | 3719 (tie) | 24 | Lindy Hojbjerg | DEN | Horsens Backyard Ultra | 6/17/2024 |
| All Time | 3719 (tie) | 24 | Theis Pedersen | DEN | Horsens Backyard Ultra | 6/17/2024 |
| All Time | 3719 (tie) | 24 | Charlotte Robinson | GBR | Breakheart Backyard Ultra | 6/21/2024 |
| All Time | 3719 (tie) | 24 | Jack Coenen | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 3719 (tie) | 24 | Dennis Day | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 3719 (tie) | 24 | Morgan Lane | AUS | The Wild Dog Ultra | 6/21/2024 |
| All Time | 3719 (tie) | 24 | Moes Chioua Lekhi | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| All Time | 3719 (tie) | 24 | Ignace Debreyne | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| All Time | 3719 (tie) | 24 | Hans De Decker | BEL | Antwerp Backyard Ultra | 6/28/2024 |
| All Time | 3719 (tie) | 24 | Darko Dolovski | CRO | Nexe Croatia Backyard Ultra | 6/28/2024 |
| All Time | 3719 (tie) | 24 | Carlos Wilder Alvarez Yepes | COL | Backyard Ultra Freedom Race-Medellin | 6/28/2024 |
| All Time | 3719 (tie) | 24 | Dominik Rechberger | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 |
| All Time | 3719 (tie) | 24 | Jason Sweney | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| All Time | 3719 (tie) | 24 | Kelvyn Pugh | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 |
| All Time | 3719 (tie) | 24 | Ivan Berlinchas | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| All Time | 3719 (tie) | 24 | Ruben Fernandez | ESP | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| All Time | 3719 (tie) | 24 | Cristian Rodriguez | ESP | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| All Time | 3719 (tie) | 24 | Andrea Saporito | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 |
| All Time | 3719 (tie) | 24 | Pablo Jordan Cano | MEX | Huatusco Backyard Ultra | 7/6/2024 |
| All Time | 3719 (tie) | 24 | Ruben Dario Barrera Munoz | MEX | Huatusco Backyard Ultra | 7/6/2024 |
| All Time | 3719 (tie) | 24 | Isai Misial Reza Romero | MEX | Huatusco Backyard Ultra | 7/6/2024 |
| All Time | 3719 (tie) | 24 | Jessica Lange | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| All Time | 3719 (tie) | 24 | Vincent Larochelle | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| All Time | 3719 (tie) | 24 | Esther Bourgoin | CAN | Big Wolf’s Backyard Ultra – Cacouna | 7/13/2024 |
| All Time | 3719 (tie) | 24 | Danny Sternkopf | GER | Laufhaus Backyard Ultra | 7/13/2024 |
| All Time | 3719 (tie) | 24 | Mark Robertson | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| All Time | 3719 (tie) | 24 | Arturo Rangel | MEX | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| All Time | 3719 (tie) | 24 | Carolyn Yoder | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| All Time | 3719 (tie) | 24 | Michael Wortley | USA | Ode to Laz Michigan Backyard Ultra | 7/20/2024 |
| All Time | 3719 (tie) | 24 | Roman Auer | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| All Time | 3719 (tie) | 24 | Lukas Muhr | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| All Time | 3719 (tie) | 24 | Sandra Gasser | AUT | Austria Backyard Ultra-Kirchdorf in Tirol | 7/20/2024 |
| All Time | 3719 (tie) | 24 | Bryan Cameron | GBR | The Highlander Backyard | 7/20/2024 |
| All Time | 3719 (tie) | 24 | Zach Weinberger | USA | Furbutt's Backyard 24 | 7/27/2024 |
| All Time | 3719 (tie) | 24 | Nicolas Ingvoldstad | USA | Furbutt's Backyard 24 | 7/27/2024 |
| All Time | 3719 (tie) | 24 | Keavy Baylor | USA | Furbutt's Backyard 24 | 7/27/2024 |
| All Time | 3719 (tie) | 24 | Dennis Chavez | USA | Furbutt's Backyard 24 | 7/27/2024 |
| All Time | 3719 (tie) | 24 | Yuriy Shadrin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 3719 (tie) | 24 | Yuriy Tschernoshey | BLR | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 3719 (tie) | 24 | Igor Jemeljanow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 3719 (tie) | 24 | Anton Rostowikow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 |
| All Time | 3719 (tie) | 24 | Fabien Bouyer | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 |
| All Time | 3719 (tie) | 24 | Silvain Chapays | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 |
| All Time | 3719 (tie) | 24 | Shelly Hughes | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 3719 (tie) | 24 | Dan Depiazzi | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 3719 (tie) | 24 | Travis Zomer | AUS | Birdy's Backyard Ultra | 8/2/2024 |
| All Time | 3719 (tie) | 24 | Ursula Finster | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Markus Schreiber | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Arvin Lehner | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Stephen Park | CAN | Grassroots Backyard | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Cory Hunt | CAN | Grassroots Backyard | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Simon Li | CAN | Grassroots Backyard | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Ryan Hochstetter | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Caleb Kennelly | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Brad Weckesser | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Chris Raber | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Grant Marceau | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Luke Ferry | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Rene Collins | AUS | Red's Backyard Ultra | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Kristina "KC" Chavez | CAN | Persistence Backyard Ultra | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Carlo Simpson | AUS | The Red Centre Wringer | 8/3/2024 |
| All Time | 3719 (tie) | 24 | Jose Grover Patino Veliz | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Jefferson Barros | BRA | Valenca RI Backyard Ultra | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Jose Antonio Valdez | MEX | Salvaje Backyard | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Fernando Ortega | MEX | Salvaje Backyard | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Steve Hogan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Stephen Tracy | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Patrick Clarke | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Neal Mearns | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Jean-Marie Angebaud | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Fanny Gardyn | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3719 (tie) | 24 | David Byrne | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Ciaran Corish | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Phillip Claassen | USA | Last Buckeye Standing | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Jason Mehalic | USA | Last Buckeye Standing | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Joad Espiguinha | POR | Feirense Backyard Ultra | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Miguel Machado | POR | Feirense Backyard Ultra | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Margarita Jimenez | ESP | Feirense Backyard Ultra | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Ryan Elworthy | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Stephen Parker | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Scott Steinhardt | AUS | The Clint Eastwood Last One Standing | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Tauri Tamkivi | EST | Heavy Metal Ultra | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Andrei Chernykh | EST | Heavy Metal Ultra | 8/10/2024 |
| All Time | 3719 (tie) | 24 | Tamara Elgina | RUS | Home Ultra Run Trail | 8/19/2024 |
| All Time | 3719 (tie) | 24 | Christian Hofer | AUT | Backyard Ultra-Kirkschlag near Linz | 8/24/2024 |
| All Time | 3719 (tie) | 24 | Ludwig Seiringer | AUT | Backyard Ultra-Kirkschlag near Linz | 8/24/2024 |
| All Time | 3719 (tie) | 24 | David Butcher | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| All Time | 3719 (tie) | 24 | Peter Chubb | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| All Time | 3719 (tie) | 24 | Kevin Southgate | GBR | Gosfield Backyard Ultra | 8/24/2024 |
| All Time | 3719 (tie) | 24 | Razvan Farkas | ROU | Underdogs Backyard Ultra | 8/24/2024 |
| All Time | 3719 (tie) | 24 | Martin Thomsom | GBR | Devon and Cornwall Backyard Ultra | 8/31/2024 |
| All Time | 3719 (tie) | 24 | Dennis Lindberg-Sorensen | DEN | Run O'Clock Backyard Ultra | 8/31/2024 |
| All Time | 3719 (tie) | 24 | Brendan Ciano | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| All Time | 3719 (tie) | 24 | Matthew Zelaya | USA | Last Man Standing Ultramarathon | 8/31/2024 |
| All Time | 3719 (tie) | 24 | Bart Jacobs | BEL | One More Loop 6 | 9/6/2024 |
| All Time | 3719 (tie) | 24 | Seppe Van Laethem | BEL | One More Loop 6 | 9/6/2024 |
| All Time | 3719 (tie) | 24 | Lina Rieper | GER | Frankischer Backyard Ultra | 9/6/2024 |
| All Time | 3719 (tie) | 24 | Maximilian Klundt | GER | Frankischer Backyard Ultra | 9/6/2024 |
| All Time | 3719 (tie) | 24 | Danny Larson | USA | If You're Not First You're Last | 9/6/2024 |
| All Time | 3719 (tie) | 24 | Brian Goodwin | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| All Time | 3719 (tie) | 24 | Cameron Balser | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| All Time | 3719 (tie) | 24 | Chris Galloway | USA | Prairie on Fire Backyard Ultra | 9/7/2024 |
| All Time | 3719 (tie) | 24 | Pawel Cieslik | POL | Backyard Ultra Radomsko | 9/7/2024 |
| All Time | 3719 (tie) | 24 | Pawel Miszczynski | POL | Backyard Ultra Radomsko | 9/7/2024 |
| All Time | 3719 (tie) | 24 | Pawel Molodecki | POL | Backyard Ultra Radomsko | 9/7/2024 |
| All Time | 3719 (tie) | 24 | Adrian Schnyder | SUI | Backyard Ultra-the Last Lap | 9/14/2024 |
| All Time | 3719 (tie) | 24 | Kevin Gustafson | USA | Sole Survivor Backyard Ultra | 9/14/2024 |
| All Time | 3719 (tie) | 24 | Guzman Calderon Gomez | ESP | Cartagena Backyard Ultra | 9/14/2024 |
| All Time | 3719 (tie) | 24 | Scott Anderson | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 3719 (tie) | 24 | Jye Orchard | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 3719 (tie) | 24 | Barry Thomas | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 3719 (tie) | 24 | Steven O’Connell | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 3719 (tie) | 24 | Daniel Godsmark | AUS | GV Last Man Standing | 9/14/2024 |
| All Time | 3719 (tie) | 24 | Carlos Velazquez | MEX | Backyard Ultra Aguascalientes | 9/14/2024 |
| All Time | 3719 (tie) | 24 | Tomasz Jędrzejko | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| All Time | 3719 (tie) | 24 | Artur Padewski | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| All Time | 3719 (tie) | 24 | Agnieszka Zachariasz | POL | Backyard Ultra Zaglebie | 9/20/2024 |
| All Time | 3719 (tie) | 24 | Ankamma Rao Pola | IND | Lavasa Backyard Ultra | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Anne Sophy Lainesse | CAN | Big Wolf's Backyard Ultra-Outaouais | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Kenton Johnson | USA | Broken Anvil Backyard Ultra | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Egill Trausti Omarsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Thuridur Thorarinsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Rosie Bell | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Sam Etherington | GBR | Cow Shed Backyard Ultra | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Jay Thompson | IRL | Cow Shed Backyard Ultra | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Adrian Hopkinson | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Mike Davies | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Ashlee Keeton | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| All Time | 3719 (tie) | 24 | peter tonge | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Joel Farley | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Marie Hasle Sorensen | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Tina Rosvold | NOR | Muruvik Backyard Ultra | 9/21/2024 |
| All Time | 3719 (tie) | 24 | Vaidas Velutis | LTU | Backyard Ultra Rospuda | 9/27/2024 |
| All Time | 3719 (tie) | 24 | Cooper Seligson | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| All Time | 3719 (tie) | 24 | John Clarke | USA | Little Dog's Backyard Ultra | 9/28/2024 |
| All Time | 3719 (tie) | 24 | Aleksandr Nikiforov | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 3719 (tie) | 24 | Aleksandr Romanenko | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 3719 (tie) | 24 | Dmitrii Kolesov | RUS | Moscow Backyard Ultra | 9/28/2024 |
| All Time | 3719 (tie) | 24 | Rocky Allan | NZL | Brighton Backyard Ultra | 9/28/2024 |
| All Time | 3719 (tie) | 24 | Alexandre Haccart | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 3719 (tie) | 24 | Maxime Jobard | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 3719 (tie) | 24 | David Menard | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 3719 (tie) | 24 | Rodrigue Ramos de Castro | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 3719 (tie) | 24 | Romain Godet | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 3719 (tie) | 24 | Sullivan Malher-Verdier | FRA | Backyard Ultra Infinity Trail Ile d'Aix | 10/4/2024 |
| All Time | 3719 (tie) | 24 | Ryan Gresty | GBR | Putney Loop | 10/4/2024 |
| All Time | 3719 (tie) | 24 | Roberto Garcia | VEN | Garden City Backyard Ultra | 10/5/2024 |
| All Time | 3719 (tie) | 24 | Romain Lambiel | SUI | Swiss Backyard Ultra Preles | 10/5/2024 |
| All Time | 3719 (tie) | 24 | Paul Rath | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 3719 (tie) | 24 | Leena Yang | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 3719 (tie) | 24 | Nick Weber | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 3719 (tie) | 24 | Bex Newton | GBR | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 3719 (tie) | 24 | George Murray | NZL | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 3719 (tie) | 24 | David Wohlgemuth | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 3719 (tie) | 24 | Eton Lindsay | AUS | Sydney's Backyard Ultra | 10/5/2024 |
| All Time | 3719 (tie) | 24 | Corine Gruffaz | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 3719 (tie) | 24 | Gregory Perrot | FRA | Backyard Ultra Monteux | 10/10/2024 |
| All Time | 3719 (tie) | 24 | Jerri Partinen | FIN | Nummela Backyard Ultra | 10/12/2024 |
| All Time | 3719 (tie) | 24 | Matt Simpson | NZL | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 |
| All Time | 3719 (tie) | 24 | Peter Harrison | GBR | Manchester Backyard Ultra | 10/12/2024 |
| All Time | 3719 (tie) | 24 | Stefan Gregor | SVK | Big Bear's Party Backyard Ultra | 10/19/2024 |
| All Time | 3719 (tie) | 24 | Wolfgang Eisl | AUT | Backyard Ultra - World Team Championship - AUT | 10/19/2024 |
| All Time | 3719 (tie) | 24 | Jose Grover Patino Patino | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| All Time | 3719 (tie) | 24 | Franco Daniel Denegri | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| All Time | 3719 (tie) | 24 | Policarpio Chambi | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| All Time | 3719 (tie) | 24 | Enrique Gutierrez Gutiérrez | BOL | Backyard Ultra - World Team Championship - BOL | 10/19/2024 |
| All Time | 3719 (tie) | 24 | Cesar Hoyos Serna | COL | Backyard Ultra - World Team Championship - COL | 10/19/2024 |
| All Time | #N/A | Miguel Eduardo Garavito Diaz | ||||
| All Time | #N/A | Stanley Wawaru | ||||
| All Time | #N/A | Freeman Wangoe | ||||
| All Time | #N/A | Sigita Vace-Vecvagare | ||||
| All Time | #N/A | Ratko Mircevski | ||||
| All Time | #N/A | Sebastian Debono | ||||
| All Time | #N/A | Martina Kalwenya | ||||
| All Time | #N/A | Brian Pasmor | ||||
| All Time | #N/A | Riaan Ludick | ||||
| All Time | #N/A | Jaco Ebertsohn | ||||
| All Time | #N/A | Frank Feng | ||||
| All Time | #N/A | Hungpin Lee | ||||
| All Time | #N/A | Selahatin Ildirar | ||||
| All Time | #N/A | Valentyna Kovalska | ||||
| All Time | #N/A | Jurgen Haschen | ||||
| All Time | #N/A | Markus Thonemann | ||||
| All Time | #N/A | Jeroen Weynants | ||||
| All Time | #N/A | Stijn Stillaert | ||||
| All Time | #N/A | Ratko Mirchevski | ||||
| All Time | #N/A | Robert Mallett | ||||
| All Time | #N/A | Maurizio Calchera | ||||
| All Time | #N/A | Gabriele Righi | ||||
| All Time | #N/A | Hamish Hargest | ||||
| All Time | #N/A | Nathan Webers | ||||
| All Time | #N/A | Sean Frederick | ||||
| All Time | #N/A | Boris He | ||||
| All Time | #N/A | Brooke Ziel | ||||
| All Time | #N/A | Gabby De La Rosa | ||||
| All Time | #N/A | Jenna Navarro | ||||
| All Time | #N/A | Connor Bessell | ||||
| All Time | #N/A | Alex Foda | ||||
| All Time | #N/A | Naoki Isa | ||||
| All Time | #N/A | Victoria Trejo | ||||
| All Time | #N/A | William Leduby | ||||
| All Time | #N/A | Takurou Nanba | ||||
| All Time | #N/A | Masato Wakasugi | ||||
| All Time | #N/A | Aaron Wagner | ||||
| All Time | #N/A | Paul Simpson | ||||
| All Time | #N/A | Niki Walker | ||||
| All Time | #N/A | Dan Hammett | ||||
| All Time | #N/A | Agnetha Korevaar | ||||
| All Time | #N/A | Steve Hosking | ||||
| All Time | #N/A | Joel Hardwick | ||||
| All Time | #N/A | Collin Tremain | ||||
| All Time | #N/A | Paulo Roque | ||||
| All Time | #N/A | Carlos Canelones | ||||
| All Time | #N/A | Unai Martin Delgado | ||||
| All Time | #N/A | Aitor Gainza Lanes | ||||
| All Time | #N/A | Jelle Beekma Beekma | ||||
| All Time | #N/A | Alexey Smirnov | ||||
| All Time | #N/A | Thomas James | ||||
| All Time | #N/A | Cj Laroche | ||||
| All Time | #N/A | Thomas Cook | ||||
| All Time | #N/A | Jamie Ryan | ||||
| All Time | #N/A | Dean Thompson | ||||
| All Time | #N/A | Andrew Churchill | ||||
| All Time | #N/A | Jamie Madden | ||||
| All Time | #N/A | Paul Matthews | ||||
| All Time | #N/A | Jonathan Armstrong | ||||
| All Time | #N/A | Ioannis Kourkourikis | ||||
| All Time | #N/A | Mason Clock | ||||
| All Time | #N/A | Bianca Pourmussa | ||||
| All Time | #N/A | Alberto Talavera Tabero | ||||
| All Time | #N/A | Juan Antonio Cabo Gil | ||||
| All Time | #N/A | Garikoitz Arrillaga Corta | ||||
| All Time | #N/A | Carles Martin Ponsati | ||||
| All Time | #N/A | Sergio Rafael Simon | ||||
| All Time | #N/A | Ernest Prades | ||||
| All Time | #N/A | Maxime Fitte | ||||
| All Time | #N/A | Sylvain Lebel | ||||
| All Time | #N/A | Paweł Skwarcz | ||||
| All Time | #N/A | Anna Zalewska | ||||
| All Time | #N/A | Pablo Cejas | ||||
| All Time | #N/A | Damian Tello | ||||
| All Time | #N/A | Fabio Veyrand | ||||
| All Time | #N/A | Ivan Nesteruk | ||||
| All Time | #N/A | David Copelli | ||||
| All Time | #N/A | Yvan Rossignol | ||||
| All Time | #N/A | Thomas Fattore | ||||
| All Time | #N/A | Christophe Laurent | ||||
| All Time | #N/A | Jack Elvin | ||||
| All Time | #N/A | Doug Mayle | ||||
| All Time | #N/A | Salvador Rios Gonzalez | ||||
| All Time | #N/A | Jose Luis Aguilar Fernandez | ||||
| All Time | #N/A | Silvia Dias | ||||
| All Time | #N/A | David Perreira dos Santos | ||||
| All Time | #N/A | Petrus Hedman | ||||
| All Time | #N/A | Jacob Fergason | ||||
| All Time | #N/A | Jason Jacobs | ||||
| All Time | #N/A | Sidney Roberts | ||||
| All Time | #N/A | Mohamed Abderafi Ait Mansour | ||||
| All Time | #N/A | Mostapha Boulbourj | ||||
| All Time | #N/A | Marouane Balyot | ||||
| All Time | #N/A | Luca Mirini | ||||
| All Time | #N/A | John Wilson | ||||
| All Time | #N/A | Ricardo Silva | ||||
| All Time | #N/A | Chris Crowley | ||||
| All Time | #N/A | Philip Gingerich | ||||
| All Time | #N/A | Matthew Francis | ||||
| All Time | #N/A | Marek Stefaniak | ||||
| All Time | #N/A | Jodi Pembleton | ||||
| All Time | #N/A | Rob Crump | ||||
| All Time | #N/A | Henry Brady | ||||
| All Time | #N/A | Nicholas Kendall | ||||
| All Time | #N/A | Hannah Miller | ||||
| All Time | #N/A | Eyupcan Genc | ||||
| All Time | #N/A | Mehmet Ari | ||||
| All Time | #N/A | Veli Akbayrak | ||||
| All Time | #N/A | German Garcia | ||||
| All Time | #N/A | Jesus Gonzalez | ||||
| All Time | #N/A | Vladimir Nesterov | ||||
| All Time | #N/A | Veronika Skripnik | ||||
| All Time | #N/A | Jack Brown | ||||
| All Time | #N/A | Shane Connolly | ||||
| All Time | #N/A | Mike Hall | ||||
| All Time | #N/A | Chris Knuckey | ||||
| All Time | #N/A | Tammy Lovett | ||||
| All Time | #N/A | Jarrod Sopniewski | ||||
| All Time | #N/A | Graeme Warner | ||||
| All Time | #N/A | Josh Dewey | ||||
| All Time | #N/A | Jessica Ward | ||||
| All Time | #N/A | Evan Reddin | ||||
| All Time | #N/A | Marcio Gomes | ||||
| All Time | #N/A | Nelson Neves | ||||
| All Time | #N/A | Nadia Meroni | ||||
| All Time | #N/A | Nadia Birch | ||||
| All Time | #N/A | Henry Jambor | ||||
| All Time | #N/A | Josh Graham | ||||
| All Time | #N/A | Lucas Sandrone | ||||
| All Time | #N/A | Greg Lobry | ||||
| All Time | #N/A | Alain Fernandez | ||||
| All Time | #N/A | Simon Mayer | ||||
| All Time | #N/A | Thierry Dubois | ||||
| All Time | #N/A | Baptiste Cervelle | ||||
| All Time | #N/A | Gerben Zandbergen | ||||
| All Time | #N/A | Matthijs Keij | ||||
| All Time | #N/A | Teun Ent | ||||
| All Time | #N/A | Renz Wierper | ||||
| All Time | #N/A | Jorg Hoebergen | ||||
| All Time | #N/A | Tom den Ouden | ||||
| All Time | #N/A | Mateusz Bucholc | ||||
| All Time | #N/A | Celina Bartnicka | ||||
| All Time | #N/A | Daniel Milan Guera | ||||
| All Time | #N/A | Francisco Gomez Mena | ||||
| All Time | #N/A | Abel Franco | ||||
| All Time | #N/A | Aravindh Ekambram | ||||
| All Time | #N/A | Vitaliy Popov | ||||
| All Time | #N/A | Michael Birk | ||||
| All Time | #N/A | Kenneth Risom | ||||
| All Time | #N/A | John Kingsbury | ||||
| All Time | #N/A | Charlotte Van Der Lee | ||||
| All Time | #N/A | Rhys Hogg | ||||
| All Time | #N/A | Pietro Marinosci | ||||
| All Time | #N/A | Magnus Thorud | ||||
| All Time | #N/A | Caroline Gjessing Nome | ||||
| All Time | #N/A | Joachim Nybakke | ||||
| All Time | #N/A | Mirsad Pandzic | ||||
| All Time | #N/A | Terje Bakke | ||||
| All Time | #N/A | Spyridon Chrysikopoulos | ||||
| All Time | #N/A | Ian Newns | ||||
| All Time | #N/A | Ryan Waterhouse | ||||
| All Time | #N/A | James Hansell | ||||
| All Time | #N/A | George Tordoff | ||||
| All Time | #N/A | Lisa Whittaker | ||||
| All Time | #N/A | Victor Oliva | ||||
| All Time | #N/A | Jose Luis Garcia Ortega | ||||
| All Time | #N/A | Cristian Emmanuel Brizuela | ||||
| All Time | #N/A | Nicole Harrison | ||||
| All Time | #N/A | Luke Wagner | ||||
| All Time | #N/A | Rolands Degro | ||||
| All Time | #N/A | Rihards Brigis | ||||
| All Time | #N/A | Andrius Oskominas | ||||
| All Time | #N/A | Aigars Opincans | ||||
| All Time | #N/A | Liga Rusina | ||||
| All Time | #N/A | Hannes Kuslap | ||||
| All Time | #N/A | Tim Briggs | ||||
| All Time | #N/A | Aline De Oliveira Nunes | ||||
| All Time | #N/A | Leonardo Leonardi Rodrigues | ||||
| All Time | #N/A | Tiago Simoes Vieira | ||||
| All Time | #N/A | Inaki Santosgarcia | ||||
| All Time | #N/A | Aitor Lizaso Revilla | ||||
| All Time | #N/A | Rogelio Garcia | ||||
| All Time | #N/A | Jorge Alberto Zavala Franco | ||||
| All Time | #N/A | Ben Fitton | ||||
| All Time | #N/A | Jackson Trotman | ||||
| All Time | #N/A | Kane Tufuga | ||||
| All Time | #N/A | Marvin Goesmann | ||||
| All Time | #N/A | Peter Orenstein | ||||
| All Time | #N/A | Rafael Goesmann | ||||
| All Time | #N/A | Sreekant Nair | ||||
| All Time | #N/A | Toby Mellon | ||||
| All Time | #N/A | Vicente Polimeni | ||||
| All Time | #N/A | Ulf Åkesson | ||||
| All Time | #N/A | Antonio Santos | ||||
| All Time | #N/A | Christophe Riga | ||||
| All Time | #N/A | Nicolas De Cocker | ||||
| All Time | #N/A | Anthony Wester | ||||
| All Time | #N/A | Thibault Leonard | ||||
| All Time | #N/A | Francois Sprumont | ||||
| All Time | #N/A | Stephan Oger | ||||
| All Time | #N/A | David Starr | ||||
| All Time | #N/A | Joshua Clark | ||||
| All Time | #N/A | Josh Oliveira | ||||
| All Time | #N/A | Lilian Boursier | ||||
| All Time | #N/A | Grégory Delas | ||||
| All Time | #N/A | Antoine Lottin | ||||
| All Time | #N/A | Saskia Plaucheur | ||||
| All Time | #N/A | Tanner Elmore | ||||
| All Time | #N/A | Montana Prekker | ||||
| All Time | #N/A | Carl Dusbabek | ||||
| All Time | #N/A | Max Tweedale | ||||
| All Time | #N/A | Devin Kelly | ||||
| All Time | #N/A | Katka Svensson | ||||
| All Time | #N/A | Saulius Eidukas | ||||
| All Time | #N/A | Andrea Bernal | ||||
| All Time | #N/A | Gaelen Watt | ||||
| All Time | #N/A | Fernando Homem | ||||
| All Time | #N/A | Nicolas Dubey | ||||
| All Time | #N/A | Franck Saporito | ||||
| All Time | #N/A | Monika Bencze | ||||
| All Time | #N/A | Rafal Kubiak | ||||
| All Time | #N/A | Ian Smith | ||||
| All Time | #N/A | Anette Devik | ||||
| All Time | #N/A | Anthony Minatsis | ||||
| All Time | #N/A | Christopher Fillingsnes | ||||
| All Time | #N/A | Jørgen Sakshaug | ||||
| All Time | #N/A | Melanie Roy | ||||
| All Time | #N/A | Joris Francken | ||||
| All Time | #N/A | Gerben Gabriels | ||||
| All Time | #N/A | Serge Maes | ||||
| All Time | #N/A | Davy Smeyers | ||||
| All Time | #N/A | Samuel Vidinha | ||||
| All Time | #N/A | Przemysław Iwanowski | ||||
| All Time | #N/A | Tomasz Adamski | ||||
| All Time | #N/A | Rafał Switala | ||||
| All Time | #N/A | Patrick McSweeney | ||||
| All Time | #N/A | Tom Marsh | ||||
| All Time | #N/A | Andersson Yohanna | ||||
| All Time | #N/A | Lindberg Olle | ||||
| All Time | #N/A | Estuardo Tobar | ||||
| All Time | #N/A | William Borsand | ||||
| All Time | #N/A | Lasse Eriksen | ||||
| All Time | #N/A | Niklas Skogly | ||||
| All Time | #N/A | Mads Stadaas | ||||
| All Time | #N/A | Vít Prusa | ||||
| All Time | #N/A | Lauber Thomas | ||||
| All Time | #N/A | Jordan Henry | ||||
| All Time | #N/A | Benji Byrne | ||||
| All Time | #N/A | Markus Hangler |
La corsa si terrà a Monselice, partenza 25/10/25 ore 9.00.
Il circuito è regolamentare secondo le regole della Backyard.
Il villaggio sportivo sarà organizzato con gazebo, punto ristoro e musica dal vivo.
Alla fine di ottobre sarà anche l’occasione per poter scoprire la bellissima città di Monselice e la tradizionale Festa Dei Santi.
***EN***
The race will take place in Monselice, starting at 9.00 of 25/10/2025, with length foreseen by Backyard Ultra
The village will be organized with gazebos, meal service, live music performance.
Coming to Monselice at the end of October will be the perfect opportunity to visit this Medieval town and its traditional All Saints’ festival.