World Ranking (using new database)
November 14, 2023
Formatting:
Men – black
Women – red
Winner – bold (Yards*)
Assist – normal (Yards+)
Neither – lighter
| Year | Rank | Yards | Name | Nat | Race | Date | ||
|---|---|---|---|---|---|---|---|---|
| 2024-2025 | 1 (tie) | 110+ | Frank Gielen | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m+ |
| 2024-2025 | 1 (tie) | 110+ | Merijn Geerts | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m+ |
| 2024-2025 | 1 (tie) | 110+ | Ivo Steyaert | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m+ |
| 2024-2025 | 4 | 100 | Kenneth Vanthuyne | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 5 | 96* | Phil Gore | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m* |
| 2024-2025 | 6 | 95+ | Ryan Crawford | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m+ |
| 2024-2025 | 7 (tie) | 92 | Brecht Vandamme | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 7 (tie) | 92* | Kazuhiro Kawahata | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m* |
| 2024-2025 | 9 | 91+ | Tokimasa Hirata | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m+ |
| 2024-2025 | 10 | 88* | Scott Snell | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m* |
| 2024-2025 | 11 | 87+ | Megan Eckert | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | F | f+ |
| 2024-2025 | 12 | 86 | Jan Vandekerckhove | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 13 | 85 | Matthias Pelgrims | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 14 | 84* | Nicolas Cointepas | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m* |
| 2024-2025 | 15 (tie) | 83+ | Christophe Baud | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m+ |
| 2024-2025 | 15 (tie) | 83+ | Christophe Rouat | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m+ |
| 2024-2025 | 17 (tie) | 82 | James Blanton | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 17 (tie) | 82 | Tim Kacprzak | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 19 (tie) | 81* | Niklas Sjoblom | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m* |
| 2024-2025 | 19 (tie) | 81* | Rodolfo Ramirez Leonides | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m* |
| 2024-2025 | 19 (tie) | 81 | Minoru Tanaka | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 22 (tie) | 80+ | Reyes Satevo | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m+ |
| 2024-2025 | 22 (tie) | 80+ | Niklas Yjord | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m+ |
| 2024-2025 | 22 (tie) | 80 | Piotr Chadovich | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 22 (tie) | 80 | Ronan Pierre | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| 2024-2025 | 26 | 79 | Kevin Sneyders | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 27 (tie) | 76 | Juan Contreras | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| 2024-2025 | 27 (tie) | 76 | Harvey Lewis | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 29 (tie) | 75 | Levi Yoder | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 29 (tie) | 75 | Jonathan Ash | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 29 (tie) | 75 | Dan Camac | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 29 (tie) | 75 | Greg Fall | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 29 (tie) | 75 | Tetsuo Kiso | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 34 | 74 | Ron Wireman | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 35 (tie) | 73 | Michael Bellmon | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 35 (tie) | 73* | Sam Harvey | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m* |
| 2024-2025 | 37 (tie) | 72 | Jon Noll | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 37 (tie) | 72+ | John Bayne | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m+ |
| 2024-2025 | 39 | 71 | Yukinori Yoshida | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 40 | 69 | Glenn Tomlinson | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 41 | 68* | Lee Alonzo Murphy | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m* |
| 2024-2025 | 42 (tie) | 67* | Pawel Pszczolkowski | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m* |
| 2024-2025 | 42 (tie) | 67 | Alejandro Hernandez | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| 2024-2025 | 42 (tie) | 67 | Romain Sophys | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| 2024-2025 | 42 (tie) | 67+ | Eric Deshaies | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m+ |
| 2024-2025 | 46 | 66+ | Sebastian Sikora | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m+ |
| 2024-2025 | 47 (tie) | 65 | Simon McLean | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 47 (tie) | 65 | Maxime Le Meitour | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| 2024-2025 | 47 (tie) | 65 | Rob Parsons | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 47 (tie) | 65 | Jeremy Pelvin | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 51 (tie) | 64 | Michitaro Mizuno | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 51 (tie) | 64 | Dave Kwiatkowski | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 53 (tie) | 63 | Michal Sitarek | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 53 (tie) | 63* | Jaroslav Kopriva | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m* |
| 2024-2025 | 55 (tie) | 62+ | Milan Hauer | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m+ |
| 2024-2025 | 55 (tie) | 62* | Thorleifur Thorleifsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m* |
| 2024-2025 | 55 (tie) | 62 | Ben Nicholls | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 55 (tie) | 62 | Lucasz Wrobel | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 55 (tie) | 62* | Jose Manuel Ruiz Verdugo | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m* |
| 2024-2025 | 60 (tie) | 61+ | Elisa Kristinsdottir | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f+ |
| 2024-2025 | 60 (tie) | 61 | Caleb Pearson | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 60 (tie) | 61+ | Oriol Antoli Sarrau | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m+ |
| 2024-2025 | 63 (tie) | 60 | Andri Gudmundsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| 2024-2025 | 63 (tie) | 60 | Marlena Radziszewska | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f |
| 2024-2025 | 63 (tie) | 60 | Amanda Nelson | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | F | f |
| 2024-2025 | 63 (tie) | 60 | Benjamin Rascalou | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| 2024-2025 | 63 (tie) | 60 | Eric Priego Pastor | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 63 (tie) | 60* | Edit Furesz | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | F | f* |
| 2024-2025 | 63 (tie) | 60 | Tomoaki Okumura | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 70 (tie) | 59* | Sarah Perry | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | F | f* |
| 2024-2025 | 70 (tie) | 59+ | Szilard Fodor | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m+ |
| 2024-2025 | 70 (tie) | 59* | Nima Javaheri | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m* |
| 2024-2025 | 73 (tie) | 58+ | Alex Sweet | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m+ |
| 2024-2025 | 73 (tie) | 58 | Kengo Takahashi | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 73 (tie) | 58 | Yvan de Graef | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 73 (tie) | 58+ | Matteo Tenchio | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m+ |
| 2024-2025 | 77 | 57* | Masaya Nakamura | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m* |
| 2024-2025 | 78 (tie) | 56 | Grzegorz Sułek | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 78 (tie) | 56 | Hanna Bergwall | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | F | f |
| 2024-2025 | 78 (tie) | 56 | Jelle Tielemans | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 78 (tie) | 56 | Johan Botha | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 78 (tie) | 56 | Akihiro Maeda | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 78 (tie) | 56 | Alejandro Santiago | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| 2024-2025 | 78 (tie) | 56 | Chris Roberts | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 78 (tie) | 56+ | Hiroto Komatsu | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m+ |
| 2024-2025 | 86 (tie) | 55* | Ross McLean | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m* |
| 2024-2025 | 86 (tie) | 55 | Aaron Young | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 86 (tie) | 55 | Emil Lilja | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 86 (tie) | 55* | Daniele Lissoni | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m* |
| 2024-2025 | 86 (tie) | 55 | Yusuke Inanaga | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 91 (tie) | 54+ | Barry Keem | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m+ |
| 2024-2025 | 91 (tie) | 54 | Kasper Ligneel | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 91 (tie) | 54* | Kanter Eefting | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m* |
| 2024-2025 | 91 (tie) | 54 | Cody Eubanks | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 91 (tie) | 54 | Jon Enqvist | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 91 (tie) | 54 | Adam Kertesz | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 91 (tie) | 54 | Peter Geszti | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 91 (tie) | 54* | Eivind Svellingen | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m* |
| 2024-2025 | 91 (tie) | 54 | Gabor Gurisatti | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 91 (tie) | 54 | Gyula Sarosi | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 91 (tie) | 54+ | Vito Intini | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m+ |
| 2024-2025 | 102 (tie) | 53 | Dorian Kerckaert | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 102 (tie) | 53 | Aron de Wolf | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 102 (tie) | 53 | Bo Shelby | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 102 (tie) | 53* | Savas Lutfi Kara | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m* |
| 2024-2025 | 102 (tie) | 53 | Wayne Smith | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| 2024-2025 | 102 (tie) | 53+ | Luca Roncoroni | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m+ |
| 2024-2025 | 102 (tie) | 53+ | Roman Packbier | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m+ |
| 2024-2025 | 102 (tie) | 53 | Philippe Pollesel | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| 2024-2025 | 110 (tie) | 52* | Paulo Sergio Andrade Oliveira | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | M | m* |
| 2024-2025 | 110 (tie) | 52 | Yusuke Sago | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 110 (tie) | 52+ | Ali Kansu | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m+ |
| 2024-2025 | 110 (tie) | 52 | Christian Mauduit | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| 2024-2025 | 110 (tie) | 52* | Sunil Sharma | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m* |
| 2024-2025 | 110 (tie) | 52* | Kyohei Yoshizawa | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m* |
| 2024-2025 | 116 (tie) | 51+ | Geovane Griesang | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | M | m+ |
| 2024-2025 | 116 (tie) | 51 | Jose Carlos Alcazar Garcia | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 116 (tie) | 51 | Julia Chamberlain | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | F | f |
| 2024-2025 | 116 (tie) | 51+ | Ankit Sharma | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m+ |
| 2024-2025 | 116 (tie) | 51 | Benoit Badot | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 116 (tie) | 51 | Rasmus Stenemo | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 116 (tie) | 51+ | Takayuki Tanada | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m+ |
| 2024-2025 | 123 (tie) | 50 | Joel Sexton | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 123 (tie) | 50 | Bram Malfiet | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| 2024-2025 | 123 (tie) | 50 | Piotr Szymański | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 123 (tie) | 50 | Mari Jaersk | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f |
| 2024-2025 | 123 (tie) | 50 | Bill Oster | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 123 (tie) | 50 | Francois Decelles | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| 2024-2025 | 123 (tie) | 50 | Andre Rangelind | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 123 (tie) | 50 | Johan Bergman | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 123 (tie) | 50 | Pierre Aubery | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| 2024-2025 | 132 (tie) | 49* | Hendrik Boury | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m* |
| 2024-2025 | 132 (tie) | 49 | Thomas Hugon | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| 2024-2025 | 132 (tie) | 49 | Juan Antonio Pastor Corredor | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 132 (tie) | 49 | Israel Corredor | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 132 (tie) | 49 | Chris Spurling | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| 2024-2025 | 137 (tie) | 48 | Julie Bethune | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | F | f |
| 2024-2025 | 137 (tie) | 48 | Brion Matthews | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 137 (tie) | 48 | Carl Read | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 137 (tie) | 48 | Ivan Perea Jimenez | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 137 (tie) | 48 | Wincenty Korczak | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 137 (tie) | 48 | Hinke Schokker | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | F | f |
| 2024-2025 | 137 (tie) | 48+ | Marco Mohler | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m+ |
| 2024-2025 | 137 (tie) | 48 | Jorge Manuel Garcia Rodriguez | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 137 (tie) | 48 | Takatoshi Murata | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| 2024-2025 | 137 (tie) | 48 | Tomomi Hara | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | F | f |
| 2024-2025 | 147 (tie) | 46* | Valentin Costa | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m* |
| 2024-2025 | 147 (tie) | 46 | Mattias Edlund | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 147 (tie) | 46 | Filip Soderling | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 147 (tie) | 46 | Marco Antonio Zaragoza Campillo | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| 2024-2025 | 147 (tie) | 46 | Vittorio Silva | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m |
| 2024-2025 | 147 (tie) | 46 | Jennifer Russo | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | F | f |
| 2024-2025 | 147 (tie) | 46 | Raul Romero Gomez | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 147 (tie) | 46 | Akira Mitani | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| 2024-2025 | 155 (tie) | 45+ | Xuane Nguyen | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m+ |
| 2024-2025 | 155 (tie) | 45 | Tim Fitzgerald | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| 2024-2025 | 155 (tie) | 45 | Takashi Iwasawa | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 155 (tie) | 45 | Anthony Kerr-Taylor | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 155 (tie) | 45 | Sandor Keller | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 155 (tie) | 45 | Dani Corvo | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 155 (tie) | 45 | Hideki Oogawara | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| 2024-2025 | 162 (tie) | 44 | Stephane Gallo | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 162 (tie) | 44 | Nicolas Poulin | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| 2024-2025 | 162 (tie) | 44 | Matthew Shepard | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| 2024-2025 | 162 (tie) | 44 | Harald Bjerke | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| 2024-2025 | 162 (tie) | 44* | Sebastien Despas | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m* |
| 2024-2025 | 167 (tie) | 43* | Jose Monsanto | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m* |
| 2024-2025 | 167 (tie) | 43 | Chris Taylor | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 167 (tie) | 43 | Jane McAlpine | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | F | f |
| 2024-2025 | 167 (tie) | 43 | Edher Ramirez | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| 2024-2025 | 167 (tie) | 43+ | Xavier Messing | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m+ |
| 2024-2025 | 172 (tie) | 42* | Piotr Luszcz | POL | Backyard Ultra Rospuda | 9/27/2024 | M | m* |
| 2024-2025 | 172 (tie) | 42* | Ilia Goman | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m* |
| 2024-2025 | 172 (tie) | 42 | Annie Paringaux | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | F | f |
| 2024-2025 | 172 (tie) | 42* | Stefan Wilfinger | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m* |
| 2024-2025 | 172 (tie) | 42 | Javier Lozano Sanchez | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 172 (tie) | 42+ | Hugo Alves | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m+ |
| 2024-2025 | 172 (tie) | 42 | Magnus Hogfeldt | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 172 (tie) | 42 | Rakesh Kashyap | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m |
| 2024-2025 | 172 (tie) | 42 | Andrea Mehner | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | F | f |
| 2024-2025 | 172 (tie) | 42 | Adan Roque Dominguez Elox | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| 2024-2025 | 172 (tie) | 42 | Chris Martin | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 172 (tie) | 42 | Akihiko Mukaiyama | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| 2024-2025 | 184 (tie) | 41+ | Norbert Marczuk | POL | Backyard Ultra Rospuda | 9/27/2024 | M | m+ |
| 2024-2025 | 184 (tie) | 41+ | Fedor Shergin | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m+ |
| 2024-2025 | 184 (tie) | 41 | Ewan Horsburgh | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 184 (tie) | 41+ | Adrian Mirtl | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m+ |
| 2024-2025 | 184 (tie) | 41 | Julio Orlando Becerril Garcia | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| 2024-2025 | 184 (tie) | 41 | Andy Imms | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| 2024-2025 | 184 (tie) | 41* | David Stoltenborg | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m* |
| 2024-2025 | 184 (tie) | 41* | Patrik Hrotek | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m* |
| 2024-2025 | 184 (tie) | 41 | Cedric Chavanne | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| 2024-2025 | 184 (tie) | 41 | Mihaly Blasko | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 184 (tie) | 41 | Sebastien Roulier | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| 2024-2025 | 184 (tie) | 41 | Alexandra Rousset | FRA | Chartreuse Backyard Ultra | 11/1/2024 | F | f |
| 2024-2025 | 196 (tie) | 40+ | Milan Kralik | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m+ |
| 2024-2025 | 196 (tie) | 40 | Yoshua Herrera Godinez | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| 2024-2025 | 196 (tie) | 40* | Verneri Teppo | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m* |
| 2024-2025 | 196 (tie) | 40 | Damian Elsdon | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| 2024-2025 | 196 (tie) | 40 | Gudjon Sigurdsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| 2024-2025 | 196 (tie) | 40 | Shannon Rhodes | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 196 (tie) | 40 | Justin Wright | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| 2024-2025 | 196 (tie) | 40 | Gaston Metselaar | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| 2024-2025 | 196 (tie) | 40 | Francesca Ferraro | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | F | f |
| 2024-2025 | 196 (tie) | 40 | Sebastien Ohl | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| 2024-2025 | 196 (tie) | 40 | Markus Schieder | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m |
| 2024-2025 | 196 (tie) | 40+ | Hallur Holm | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m+ |
| 2024-2025 | 196 (tie) | 40 | Florent Rousseau | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 209 (tie) | 39* | Ryan Metivier | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m* |
| 2024-2025 | 209 (tie) | 39* | Mathieu Dube | AUS | GV Last Man Standing | 9/14/2024 | M | m* |
| 2024-2025 | 209 (tie) | 39+ | Joni Lepisto | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m+ |
| 2024-2025 | 209 (tie) | 39* | Jamal Said | PAK | Backyard Ultra - World Team Championship 2024 - PAK | 10/19/2024 | M | m* |
| 2024-2025 | 209 (tie) | 39 | Nick Leeuwenhoek | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| 2024-2025 | 209 (tie) | 39 | Keith Van Graafeiland | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| 2024-2025 | 209 (tie) | 39 | Ulrich Trodler | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 209 (tie) | 39 | Adriaan Pandelaers | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| 2024-2025 | 209 (tie) | 39 | Martin Bremholm | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 218 (tie) | 38+ | Oliver Mednick | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m+ |
| 2024-2025 | 218 (tie) | 38+ | David Patterson | AUS | GV Last Man Standing | 9/14/2024 | M | m+ |
| 2024-2025 | 218 (tie) | 38* | Else Overvik | NOR | Muruvik Backyard Ultra | 9/21/2024 | F | f* |
| 2024-2025 | 218 (tie) | 38 | Melissa Robertson | AUS | Sydney's Backyard Ultra | 10/5/2024 | F | f |
| 2024-2025 | 218 (tie) | 38* | Jose Luis Guzman | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m* |
| 2024-2025 | 218 (tie) | 38* | Reuben Josphat Mgonga Njorege | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m* |
| 2024-2025 | 218 (tie) | 38+ | Fida Muhammad | PAK | Backyard Ultra - World Team Championship 2024 - PAK | 10/19/2024 | M | m+ |
| 2024-2025 | 218 (tie) | 38 | Branislav Pavic | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 218 (tie) | 38 | Kristinn Gunnar Kristinsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| 2024-2025 | 218 (tie) | 38* | Trung Nguyen Dang | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m* |
| 2024-2025 | 218 (tie) | 38 | Cristian Valcarcel Marin | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 218 (tie) | 38 | John Stocker | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| 2024-2025 | 218 (tie) | 38 | Nicolas Lehmann | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 218 (tie) | 38 | Matthias Volkel | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 218 (tie) | 38 | Glenn Sutton | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| 2024-2025 | 218 (tie) | 38 | Alexander Stummvoll | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m |
| 2024-2025 | 218 (tie) | 38 | Mamoru Haga | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| 2024-2025 | 218 (tie) | 38 | Shiho Hirosawa | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | F | f |
| 2024-2025 | 218 (tie) | 38 | Hayato Goto | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| 2024-2025 | 237 (tie) | 37 | Jason Bigonia | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| 2024-2025 | 237 (tie) | 37+ | Thordis Olof Jonsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | F | f+ |
| 2024-2025 | 237 (tie) | 37+ | Geir Hansen | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m+ |
| 2024-2025 | 237 (tie) | 37 | Kelly Ryu | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 237 (tie) | 37+ | Tiburcio Aguilar | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m+ |
| 2024-2025 | 237 (tie) | 37 | Pier-Alexandre Beaulieu | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| 2024-2025 | 237 (tie) | 37 | Kristian Binger | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 237 (tie) | 37+ | Clement Akach | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m+ |
| 2024-2025 | 237 (tie) | 37 | Akos Filep | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 237 (tie) | 37 | Andrew Jackson | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| 2024-2025 | 237 (tie) | 37 | Kalam Singh Bisht | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m |
| 2024-2025 | 237 (tie) | 37+ | Canh Nguyen Thanh | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m+ |
| 2024-2025 | 237 (tie) | 37 | Iain Bethune | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| 2024-2025 | 237 (tie) | 37 | Andras Gyorffy | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 237 (tie) | 37 | Przemyslaw Wojciechowski | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 237 (tie) | 37 | Antonio Quaresma | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| 2024-2025 | 237 (tie) | 37 | Jose Manual Gonzalez | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| 2024-2025 | 237 (tie) | 37 | Sif Sumarlidadottir | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f |
| 2024-2025 | 237 (tie) | 37+ | Chung Nguyen Van | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m+ |
| 2024-2025 | 237 (tie) | 37* | Fiona Hayvice | NZL | River Run Backyard Ultra | 10/26/2024 | F | f* |
| 2024-2025 | 237 (tie) | 37 | Takenori Kawamitsu | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| 2024-2025 | 237 (tie) | 37 | Cedric Charvet | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 259 (tie) | 36 | Kaden Newton | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 259 (tie) | 36 | Karen Nicol | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | F | f |
| 2024-2025 | 259 (tie) | 36 | Preston Schaffer | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| 2024-2025 | 259 (tie) | 36 | Marco Poulin | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| 2024-2025 | 259 (tie) | 36 | Amaro Teixeira | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| 2024-2025 | 259 (tie) | 36* | Karl Kevin Ruul | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m* |
| 2024-2025 | 259 (tie) | 36 | Tiago Borges da Costa | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| 2024-2025 | 259 (tie) | 36 | Stefan Wielers | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 259 (tie) | 36 | Claudia Muller | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | F | f |
| 2024-2025 | 259 (tie) | 36 | Claire Bannwarth | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | F | f |
| 2024-2025 | 259 (tie) | 36 | Michal Cinciala | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| 2024-2025 | 259 (tie) | 36 | Irene Kinnegim | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | F | f |
| 2024-2025 | 259 (tie) | 36 | Jose Daniel Gonzalez Alonso | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| 2024-2025 | 259 (tie) | 36 | Klemens Huemer | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m |
| 2024-2025 | 259 (tie) | 36 | Fabrice Puaud | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| 2024-2025 | 259 (tie) | 36+ | Ketina Chivasa | NZL | River Run Backyard Ultra | 10/26/2024 | F | f+ |
| 2024-2025 | 275 (tie) | 35* | Kieron Day | GBR | Cow Shed Backyard Ultra | 9/21/2024 | M | m* |
| 2024-2025 | 275 (tie) | 35 | Solvi Snaer Egilsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| 2024-2025 | 275 (tie) | 35* | Elmir Askerov | AZE | Baku Backyard Ultra | 9/28/2024 | M | m* |
| 2024-2025 | 275 (tie) | 35* | Michael Boch | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m* |
| 2024-2025 | 275 (tie) | 35 | Justin Raymond | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 275 (tie) | 35 | Altair Ferreira Lima | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | M | m |
| 2024-2025 | 275 (tie) | 35 | Minh Quoc Duong | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m |
| 2024-2025 | 275 (tie) | 35 | Bernhard Scholing | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| 2024-2025 | 275 (tie) | 35 | Jonathan Gakstatter | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 275 (tie) | 35 | Martin Hatala | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| 2024-2025 | 275 (tie) | 35 | Tomi Tuominiemi | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| 2024-2025 | 275 (tie) | 35 | Michael Ohler | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 275 (tie) | 35 | Matthias Dippacher | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 275 (tie) | 35+ | Reigo Lehtla | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m+ |
| 2024-2025 | 275 (tie) | 35* | Giancarlo Racca | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m* |
| 2024-2025 | 275 (tie) | 35 | Koichi Iwatate | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| 2024-2025 | 275 (tie) | 35 | Stephane Bourgeot | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 275 (tie) | 35 | Yoshikazu Kawamitsu | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| 2024-2025 | 293 (tie) | 34* | Jan Voorspoles | BEL | Gosfield Backyard Ultra | 8/24/2024 | M | m* |
| 2024-2025 | 293 (tie) | 34* | Connor Aldridge | NZL | Scenic Circles | 9/6/2024 | M | m* |
| 2024-2025 | 293 (tie) | 34 | Oliver Kacprzak | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 293 (tie) | 34* | Cruz Ortiz-Ramirez | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m* |
| 2024-2025 | 293 (tie) | 34 | Borje Cato Moen | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 293 (tie) | 34+ | Robert Bacosca | ROU | Cow Shed Backyard Ultra | 9/21/2024 | M | m+ |
| 2024-2025 | 293 (tie) | 34 | Adam Komorowski | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| 2024-2025 | 293 (tie) | 34+ | Aga Eliyev | AZE | Baku Backyard Ultra | 9/28/2024 | M | m+ |
| 2024-2025 | 293 (tie) | 34+ | Robert Socquet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m+ |
| 2024-2025 | 293 (tie) | 34 | Osires Izaga Imenes Filho | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | M | m |
| 2024-2025 | 293 (tie) | 34 | Matteo Pieri | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m |
| 2024-2025 | 293 (tie) | 34 | Rebecca Hormann | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | F | f |
| 2024-2025 | 293 (tie) | 34 | Tomasz Cyganski | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 293 (tie) | 34 | Viktoria Brown | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | F | f |
| 2024-2025 | 293 (tie) | 34 | Mark Hessels | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| 2024-2025 | 293 (tie) | 34 | Anett Kelemen | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | F | f |
| 2024-2025 | 293 (tie) | 34 | Roman Petrikovic | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| 2024-2025 | 293 (tie) | 34 | Martin Briner | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 293 (tie) | 34 | Vilmos Horvath | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 293 (tie) | 34 | Thierry Grajdura | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| 2024-2025 | 293 (tie) | 34+ | Roldano Marzorati | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m+ |
| 2024-2025 | 293 (tie) | 34 | Loïc Fouquet | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 315 (tie) | 33* | Tyler Rocha | USA | Tartarus Backyard Ultra | 8/19/2024 | M | m* |
| 2024-2025 | 315 (tie) | 33+ | Daniel Smithwhite | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m+ |
| 2024-2025 | 315 (tie) | 33+ | Josh Hastie | NZL | Scenic Circles | 9/6/2024 | M | m+ |
| 2024-2025 | 315 (tie) | 33+ | Tim Nydegger | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m+ |
| 2024-2025 | 315 (tie) | 33 | Stian Rosten | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Timur Kozak | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 315 (tie) | 33* | Steven Carr | USA | Little Dog's Backyard Ultra | 9/28/2024 | M | m* |
| 2024-2025 | 315 (tie) | 33 | Francois-Olivier Weichert | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 315 (tie) | 33* | Janne Mannikko | FIN | Nummela Backyard Ultra | 10/12/2024 | M | m* |
| 2024-2025 | 315 (tie) | 33 | Guido Smit | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Leonel Felisberto | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Soren Moller | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Francisco Gomes | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Andreas Fahlen | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Glenn Hjortefot Jorgensen | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Fridrik Benediktsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33* | Viktoriia Nikolaienko | UKR | Backyard Ultra - World Team Championship 2024 - UKR | 10/19/2024 | F | f* |
| 2024-2025 | 315 (tie) | 33 | Arild Moen | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Gerben Oevermans | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Marc Schneider | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Richard Thompson | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Stefan Miyagi | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Ben Hirst | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Alexandre Andrade | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Lars Skaarup Brodsgaard | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Oscar Ramiro Mullisaca Mullisaca | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Davide Giribaldi | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| 2024-2025 | 315 (tie) | 33* | Akihisa Koike | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m* |
| 2024-2025 | 315 (tie) | 33 | Tomoyuki Iwasaki | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| 2024-2025 | 315 (tie) | 33 | Akiko Kamakura | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | F | f |
| 2024-2025 | 345 (tie) | 32+ | Guadalupe Gonzalez | USA | Tartarus Backyard Ultra | 8/19/2024 | M | m+ |
| 2024-2025 | 345 (tie) | 32 | Andrew Smith | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Daniel Farmer | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Jaroslaw Gil | POL | Backyard Ultra Rospuda | 9/27/2024 | M | m |
| 2024-2025 | 345 (tie) | 32+ | Andrew Janeway | USA | Little Dog's Backyard Ultra | 9/28/2024 | M | m+ |
| 2024-2025 | 345 (tie) | 32 | Sarah Harvey | AUS | Sydney's Backyard Ultra | 10/5/2024 | F | f |
| 2024-2025 | 345 (tie) | 32+ | Aleksei Grabtchak | FIN | Nummela Backyard Ultra | 10/12/2024 | M | m+ |
| 2024-2025 | 345 (tie) | 32+ | Ales Frlic | SLO | Stražunsko dvoriščkanje | 10/12/2024 | M | m+ |
| 2024-2025 | 345 (tie) | 32+ | Ivan Hrastovec | SLO | Stražunsko dvoriščkanje | 10/12/2024 | M | m+ |
| 2024-2025 | 345 (tie) | 32* | Martin Thompson | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m* |
| 2024-2025 | 345 (tie) | 32 | Ahmet Sahinoz | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32* | Rapelang Kgaje | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | M | m* |
| 2024-2025 | 345 (tie) | 32* | Artis Zvejnieks | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m* |
| 2024-2025 | 345 (tie) | 32* | Ibrahim Aldaz | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | M | m* |
| 2024-2025 | 345 (tie) | 32 | Felix Stamm | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Norman Mascher-Aspensjo | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Julie Kristine Moller Jensen | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | F | f |
| 2024-2025 | 345 (tie) | 32 | Jorgen Aam | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Sergei Terentev | RUS | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Niklas Drakfors | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Tomas Durta | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Robert Gyongyosi | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Laszlo Nemes | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Mattia Colzada | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Jesper Leander Lund | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32+ | Ievgen Nesterets | UKR | Backyard Ultra - World Team Championship 2024 - UKR | 10/19/2024 | M | m+ |
| 2024-2025 | 345 (tie) | 32 | Takeshi Sakuraba | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32* | Luis Agustin Casajus | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | M | m* |
| 2024-2025 | 345 (tie) | 32 | Damian Falandysz | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Tomi Mikkola | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Morten Auset | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Ondrej Velicka | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Mike Raffan | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Peter Wambugu Wanjiru | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Carlos Costa | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Taikona Wheadon | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| 2024-2025 | 345 (tie) | 32 | Elsie Cargniel Bergamasco | ITA | Backyard L'Immortale Monselice | 10/26/2024 | F | f |
| 2024-2025 | 345 (tie) | 32 | Davide Conardi | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| 2024-2025 | 345 (tie) | 32+ | Wataru Shinagawa | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m+ |
| 2024-2025 | 345 (tie) | 32 | Eric Andre | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 345 (tie) | 32+ | Kiroaki Wakayama | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m+ |
| 2024-2025 | 386 (tie) | 31 | Dom Halbert | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| 2024-2025 | 386 (tie) | 31* | Jeremy Savoie | CAN | Big Wolf's Backyard Ultra - Outaouais | 9/21/2024 | M | m* |
| 2024-2025 | 386 (tie) | 31* | Tom Turtle | GBR | Brighton Backyard Ultra | 9/28/2024 | M | m* |
| 2024-2025 | 386 (tie) | 31 | Anna Lukshina | RUS | Moscow Backyard Ultra | 9/28/2024 | F | f |
| 2024-2025 | 386 (tie) | 31 | Gabe Cross | USA | Little Dog's Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Julien Perez | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Guillaume Bramoulle | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Nathan Morris | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Stephen Redfern | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 386 (tie) | 31+ | Will Smith | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m+ |
| 2024-2025 | 386 (tie) | 31* | Hugh Beedell | CAN | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 | M | m* |
| 2024-2025 | 386 (tie) | 31 | Bac Tran | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Andre Pereira | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Lucasz Mikulski | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31+ | Thembinkosi Sojola | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | M | m+ |
| 2024-2025 | 386 (tie) | 31 | Ondrej Jerhot | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Antonio Manuel Resende Martins | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Dawid Cieplik | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Lauri Pihlak | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Elmo Soomets | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31+ | Gustavo Cuervo | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | M | m+ |
| 2024-2025 | 386 (tie) | 31+ | Abderrahmane Ait Haddou | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | M | m+ |
| 2024-2025 | 386 (tie) | 31+ | Kristaps Kanna | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m+ |
| 2024-2025 | 386 (tie) | 31* | Ray Qi | FRA | Weserbergland Backyard Ultra | 10/19/2024 | M | m* |
| 2024-2025 | 386 (tie) | 31 | Edina Hugyecz | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | F | f |
| 2024-2025 | 386 (tie) | 31 | Monica Dekker | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | F | f |
| 2024-2025 | 386 (tie) | 31+ | Ritvars Kalnins | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m+ |
| 2024-2025 | 386 (tie) | 31 | Branislav Filo | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Julian Schneckenburger | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31 | Juha Jumisko | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| 2024-2025 | 386 (tie) | 31* | Kayleigh Webster | GBR | Golspie Backyard Ultra | 11/1/2024 | F | f* |
| 2024-2025 | 386 (tie) | 31 | Mikio Irie | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m |
| 2024-2025 | 418 (tie) | 30* | Alexander Mezyukha | RUS | Home Ultra Run Trail | 8/19/2024 | M | m* |
| 2024-2025 | 418 (tie) | 30 | Maya Edmondson | NZL | Scenic Circles | 9/6/2024 | F | f |
| 2024-2025 | 418 (tie) | 30 | Jack Reid | NZL | Scenic Circles | 9/6/2024 | M | m |
| 2024-2025 | 418 (tie) | 30* | Jeff Walker | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m* |
| 2024-2025 | 418 (tie) | 30 | Jacob Garlick | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Andrew Fero-Kovassy | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 418 (tie) | 30+ | Vincent Boulet | CAN | Big Wolf's Backyard Ultra - Outaouais | 9/21/2024 | M | m+ |
| 2024-2025 | 418 (tie) | 30 | Roman Soldatov | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Svetlana Smirnova | RUS | Moscow Backyard Ultra | 9/28/2024 | F | f |
| 2024-2025 | 418 (tie) | 30 | Andrei Lagutkin | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 418 (tie) | 30+ | Andy Smith | GBR | Brighton Backyard Ultra | 9/28/2024 | M | m+ |
| 2024-2025 | 418 (tie) | 30 | Jean Yves Lambert | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Rodolphe Quere | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Samuel Bariteau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Sebastien Piernot | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Dayne Vette Welsh | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Cooper Morrison | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Andrew Brown | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Vincent Oliveros | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Eric Ballester | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Sebastien Veillet | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Jean Francois Ballanger | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 418 (tie) | 30+ | Alfie Bentley | CAN | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 | M | m+ |
| 2024-2025 | 418 (tie) | 30+ | Jorn Schlag | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m+ |
| 2024-2025 | 418 (tie) | 30+ | Marvin Lindemann | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m+ |
| 2024-2025 | 418 (tie) | 30 | Rajneesh Kumar | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Armando Almonte | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Narcisa Finnila | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | F | f |
| 2024-2025 | 418 (tie) | 30 | Sophie Granegger | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | F | f |
| 2024-2025 | 418 (tie) | 30 | Anders Johnsen | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30+ | Christian Jakl | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m+ |
| 2024-2025 | 418 (tie) | 30 | Jamal Ezzaydani | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Joakim Melby Olsen | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Kristina Hanecakova | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | F | f |
| 2024-2025 | 418 (tie) | 30 | Ida Steiro | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | F | f |
| 2024-2025 | 418 (tie) | 30 | Eva Marekova | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | F | f |
| 2024-2025 | 418 (tie) | 30 | VIlle-Veikka Silvola | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Gotfred Skjodeberg | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Mikko Leskinen | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Per Hansen | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Hildur Gudny Karadottir | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f |
| 2024-2025 | 418 (tie) | 30 | Christian Calabrese | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30* | Katerina Shipovikj | MKD | Punl's Backyard Ultra | 10/19/2024 | F | f* |
| 2024-2025 | 418 (tie) | 30 | Petr Kolar | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Salim Sekkat | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Andrzej Mazur | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Stephanie Simpson | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | F | f |
| 2024-2025 | 418 (tie) | 30 | Stefan Knoche | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Piergiuseppe Monegato | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Tim Weissbach | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Tomas Vondracek | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Valdis Nilovs | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Matthias Kroling | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Daniel Schwitter | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30+ | Mike Kanbach | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m+ |
| 2024-2025 | 418 (tie) | 30 | Jorg Desteffani | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Mauricio Coimbra Combra | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Lucas Aragona Dominguez | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Lee Greer | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Ryan Hattle | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Maxence Bluy | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 418 (tie) | 30 | Yuichiro Ohashi | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m |
| 2024-2025 | 418 (tie) | 30+ | Victoria Owens | GBR | Golspie Backyard Ultra | 11/1/2024 | F | f+ |
| 2024-2025 | 418 (tie) | 30 | Toshio Yanai | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| 2024-2025 | 482 (tie) | 29+ | Stanislav Loginov | RUS | Home Ultra Run Trail | 8/19/2024 | M | m+ |
| 2024-2025 | 482 (tie) | 29+ | James McGovern | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m+ |
| 2024-2025 | 482 (tie) | 29* | Jose Manuel Gonzalez Gonzalez | ESP | Saint Joan Backyard Ultra | 9/14/2024 | M | m* |
| 2024-2025 | 482 (tie) | 29 | Ryan McIrvin | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m |
| 2024-2025 | 482 (tie) | 29* | Leszek Małyszek | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m* |
| 2024-2025 | 482 (tie) | 29 | Ivor Normand | GBR | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 482 (tie) | 29 | Hallgeir Lundemo | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 482 (tie) | 29* | Simon Pfreundshuh | GER | Rocky's Backyard Ultra | 10/4/2024 | M | m* |
| 2024-2025 | 482 (tie) | 29 | Rene Lecacheur | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 482 (tie) | 29 | Christian Fatton | SUI | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 482 (tie) | 29* | Marvin Buizon | PHI | Backyard Ultra - World Team Championship 2024 - PHI | 10/19/2024 | M | m* |
| 2024-2025 | 482 (tie) | 29* | Jonatan Torena | URU | Backyard Ultra - World Team Championship 2024 - URU | 10/19/2024 | M | m* |
| 2024-2025 | 482 (tie) | 29+ | Anastasios Leonidis | GRE | Punl's Backyard Ultra | 10/19/2024 | M | m+ |
| 2024-2025 | 482 (tie) | 29* | Willie David Christopher | MAS | Backyard Ultra - World Team Championship 2024 - MAS | 10/19/2024 | M | m* |
| 2024-2025 | 482 (tie) | 29 | Maurizio Marzoli | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| 2024-2025 | 482 (tie) | 29 | Marcello Spreafico | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| 2024-2025 | 482 (tie) | 29 | Takahiro Nakahara | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m |
| 2024-2025 | 482 (tie) | 29 | Gordon Martin | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 482 (tie) | 29 | Francois-Xavier Berthet | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Sergio Vara Asenjo | ESP | Backyard Ultra Hacienda Sed Burgos | 8/31/2024 | M | m |
| 2024-2025 | 501 (tie) | 28* | Pim Kuus | GBR | Kinloss Backyard Ultra | 8/31/2024 | M | m* |
| 2024-2025 | 501 (tie) | 28* | Toon Witters | BEL | One More Loop 6 | 9/6/2024 | M | m* |
| 2024-2025 | 501 (tie) | 28 | Abram Rickenberg | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Jeremy Curtis | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Luke Slater | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 501 (tie) | 28+ | David Arredondo Rovira | ESP | Saint Joan Backyard Ultra | 9/14/2024 | M | m+ |
| 2024-2025 | 501 (tie) | 28+ | Marcin Piotrowski | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m+ |
| 2024-2025 | 501 (tie) | 28+ | Michelle White | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | F | f+ |
| 2024-2025 | 501 (tie) | 28+ | Keith Burge | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m+ |
| 2024-2025 | 501 (tie) | 28+ | Christopher Sponza | USA | Rocky's Backyard Ultra | 10/4/2024 | M | m+ |
| 2024-2025 | 501 (tie) | 28 | Zac Oneil | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 501 (tie) | 28* | Jayden McKormack | AUS | Garden City Backyard Ultra | 10/5/2024 | M | m* |
| 2024-2025 | 501 (tie) | 28 | Jerome Simon | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Victor Borman | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Bjarte Wattland | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Ivan Husar | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Laura Komp | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | F | f |
| 2024-2025 | 501 (tie) | 28 | Attila Kepesi | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Antonio Di Manno | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28+ | Ryan Baldovino | PHI | Backyard Ultra - World Team Championship 2024 - PHI | 10/19/2024 | M | m+ |
| 2024-2025 | 501 (tie) | 28 | Giuseppe Matteucci | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Visa Kivinen | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28+ | Chin Yong | MAS | Backyard Ultra - World Team Championship 2024 - MAS | 10/19/2024 | M | m+ |
| 2024-2025 | 501 (tie) | 28 | Milos Pintrava | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28* | Jason Williams | BER | Backyard Ultra - World Team Championship 2024 - BER | 10/19/2024 | M | m* |
| 2024-2025 | 501 (tie) | 28* | Brian Smith | USA | Lion King Backyard Ultra | 10/19/2024 | M | m* |
| 2024-2025 | 501 (tie) | 28 | Fabio Costi | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28* | Marius Kouakou | CIV | Backyard Ultra - World Team Championship 2024 - CIV | 10/19/2024 | M | m* |
| 2024-2025 | 501 (tie) | 28 | Jhonny Alberth Porco Porco | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28+ | Federico Molina | URU | Backyard Ultra - World Team Championship 2024 - URU | 10/19/2024 | M | m+ |
| 2024-2025 | 501 (tie) | 28 | Alex Lionel Lesaint | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | M | m |
| 2024-2025 | 501 (tie) | 28* | Shea Frederick | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m* |
| 2024-2025 | 501 (tie) | 28 | Allan Young | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Raphael Dalboussiere | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 501 (tie) | 28 | Hiromi ISHII | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | F | f |
| 2024-2025 | 501 (tie) | 28 | Junichi Obata | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Alexander Nefyodov | RUS | Home Ultra Run Trail | 8/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Leon Quaye | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| 2024-2025 | 538 (tie) | 27* | Kurt Steinhofer | AUT | Backyard Ultra - Kirkschlag near Linz | 8/24/2024 | M | m* |
| 2024-2025 | 538 (tie) | 27 | Chase Arsenault | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| 2024-2025 | 538 (tie) | 27+ | Cameron Grant | GBR | Kinloss Backyard Ultra | 8/31/2024 | M | m+ |
| 2024-2025 | 538 (tie) | 27+ | Fritzz de Grauwe | BEL | One More Loop 6 | 9/6/2024 | M | m+ |
| 2024-2025 | 538 (tie) | 27* | Tomasz Jedinski | POL | Backyard Ultra Radomsko | 9/7/2024 | M | m* |
| 2024-2025 | 538 (tie) | 27 | Aleksander Kowalik | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Tomas Jacobsen | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Lukasz Cwiklewski | POL | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Pavel Ilichev | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Damien Grimaud | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Stephane Larrieu | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Peter Josseau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 538 (tie) | 27+ | Zach Baur | AUS | Garden City Backyard Ultra | 10/5/2024 | M | m+ |
| 2024-2025 | 538 (tie) | 27 | Clare Palmer | AUS | Sydney's Backyard Ultra | 10/5/2024 | F | f |
| 2024-2025 | 538 (tie) | 27 | Gary brown | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Maciej Rzeszutko | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Jack Scarr | CAN | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Stanislav Nikitin | UKR | Backyard Ultra - World Team Championship 2024 - UKR | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27+ | Florin Teleman | BER | Backyard Ultra - World Team Championship 2024 - BER | 10/19/2024 | M | m+ |
| 2024-2025 | 538 (tie) | 27 | Jakub Plhon | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27* | Jesper Persson | DEN | Love Nature's Run | 10/19/2024 | M | m* |
| 2024-2025 | 538 (tie) | 27* | Lieven Pandelaers | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 | M | m* |
| 2024-2025 | 538 (tie) | 27 | Margret Salome L. Thorsteinsdottir | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f |
| 2024-2025 | 538 (tie) | 27 | Jose Cristiano de Oliviera | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Cuong Phung Van | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Andre Valkman | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Blanca Punt | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | F | f |
| 2024-2025 | 538 (tie) | 27 | Jon Trausti Gudmundsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Laishram Singh | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27+ | Conor Sprick | USA | Lion King Backyard Ultra | 10/19/2024 | M | m+ |
| 2024-2025 | 538 (tie) | 27 | Aivars Bondars | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Odilon Jesus Leandro | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Carl Hobbs | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Morten Klingenberg | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Freddie Blanco | PHI | Backyard Ultra - World Team Championship 2024 - PHI | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Michael Blomstrand | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Rodolfo Rivara | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Kazuhiko Nakata | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Nico Jakobs | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Thure Tornbo Baastrup | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Priit Valk | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Aparna Choudhary | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | F | f |
| 2024-2025 | 538 (tie) | 27 | Mahmut Yavuz | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| 2024-2025 | 538 (tie) | 27* | Julian Esteban Villegas Gonzalez | COL | Backyard Ultra - World Team Championship 2024 - COL | 10/19/2024 | M | m* |
| 2024-2025 | 538 (tie) | 27+ | Christophe Yahiri | CIV | Backyard Ultra - World Team Championship 2024 - CIV | 10/19/2024 | M | m+ |
| 2024-2025 | 538 (tie) | 27 | Alisia Calderone | ITA | Backyard L'Immortale Monselice | 10/26/2024 | F | f |
| 2024-2025 | 538 (tie) | 27+ | Benjamin Melisi | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m+ |
| 2024-2025 | 538 (tie) | 27 | Sonia Poutrel | FRA | Chartreuse Backyard Ultra | 11/1/2024 | F | f |
| 2024-2025 | 538 (tie) | 27 | Junsuke Komuro | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| 2024-2025 | 538 (tie) | 27 | Baptiste Dugue | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Nikolay Tabatchikov | RUS | Home Ultra Run Trail | 8/19/2024 | M | m |
| 2024-2025 | 590 (tie) | 26* | Sorin Andrici | ROU | Underdogs Backyard Ultra | 8/24/2024 | M | m* |
| 2024-2025 | 590 (tie) | 26+ | David Muhm | AUT | Backyard Ultra - Kirkschlag near Linz | 8/24/2024 | M | m+ |
| 2024-2025 | 590 (tie) | 26* | Valeriy Shvaryov | RUS | Wake and Run Komlevo Backyard | 8/24/2024 | M | m* |
| 2024-2025 | 590 (tie) | 26 | Jeremy Solakof | NZL | Scenic Circles | 9/6/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Gino Van Belleghem | BEL | One More Loop 6 | 9/6/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Mark Rigby | NZL | Scenic Circles | 9/6/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Cole Jones | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Daniel Stubbs | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| 2024-2025 | 590 (tie) | 26* | Ismael Rothlisberger | SUI | Backyard Ultra - The Last Lap | 9/14/2024 | M | m* |
| 2024-2025 | 590 (tie) | 26 | Barbara Chrzanowska | POL | Backyard Ultra Zaglebie | 9/20/2024 | F | f |
| 2024-2025 | 590 (tie) | 26 | Osk Gunnarsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | F | f |
| 2024-2025 | 590 (tie) | 26 | Benjamin Kristiansen | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Benjamin Mahoney | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Grant Ramsden | GBR | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Kim Loney | GBR | Cow Shed Backyard Ultra | 9/21/2024 | F | f |
| 2024-2025 | 590 (tie) | 26 | Grant Jeans | GBR | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Seymur Shahbazov | AZE | Baku Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Kseniia Semenova | RUS | Moscow Backyard Ultra | 9/28/2024 | F | f |
| 2024-2025 | 590 (tie) | 26 | Irina Zotova | RUS | Moscow Backyard Ultra | 9/28/2024 | F | f |
| 2024-2025 | 590 (tie) | 26* | Sergio Catarino | POR | Backyard Ultra Lisboa | 9/28/2024 | M | m* |
| 2024-2025 | 590 (tie) | 26 | Nicolas Lafon | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 590 (tie) | 26+ | Simon Withers | GBR | Putney Loop | 10/4/2024 | M | m+ |
| 2024-2025 | 590 (tie) | 26 | Jean-Baptiste Chabot | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Francois Foucher | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 590 (tie) | 26* | Paul Moog | FRA | Schinder Trail Backyard Ultra | 10/4/2024 | M | m* |
| 2024-2025 | 590 (tie) | 26 | Lachlan Bensley | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Adam Keigran | AUS | Garden City Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Jean-Marc Fauvergue | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Mathieu Veron | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Sam Castle | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Juhana Tika | FIN | Nummela Backyard Ultra | 10/12/2024 | M | m |
| 2024-2025 | 590 (tie) | 26* | Tim Fryer | USA | Duff Dog Backyard Ultra | 10/12/2024 | M | m* |
| 2024-2025 | 590 (tie) | 26 | Edisson Fuquene | COL | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 | M | m |
| 2024-2025 | 590 (tie) | 26+ | Emma Anitta Bergmann Hansen | DEN | Love Nature's Run | 10/19/2024 | F | f+ |
| 2024-2025 | 590 (tie) | 26 | Simeri Silva Botelho | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | F | f |
| 2024-2025 | 590 (tie) | 26 | Rihards Abolins | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Birkan Halis | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Gita Muceniece | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | F | f |
| 2024-2025 | 590 (tie) | 26 | Fergus O'Brien | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | M | m |
| 2024-2025 | 590 (tie) | 26+ | Mark Bezzina | MLT | Backyard Ultra - World Team Championship 2024 - MLT | 10/19/2024 | M | m+ |
| 2024-2025 | 590 (tie) | 26+ | Robert Formosa | MLT | Backyard Ultra - World Team Championship 2024 - MLT | 10/19/2024 | M | m+ |
| 2024-2025 | 590 (tie) | 26 | Hieu Nguyen Dang | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m |
| 2024-2025 | 590 (tie) | 26* | Ned Phillips | SGP | Backyard Ultra - World Team Championship 2024 - SGP | 10/19/2024 | M | m* |
| 2024-2025 | 590 (tie) | 26+ | Katja Malfliet | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 | F | f+ |
| 2024-2025 | 590 (tie) | 26+ | Maria Sultana | MLT | Backyard Ultra - World Team Championship 2024 - MLT | 10/19/2024 | F | f+ |
| 2024-2025 | 590 (tie) | 26 | Lasse Skare Therkildsen | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| 2024-2025 | 590 (tie) | 26* | Adam Fox | AUS | Smurf's Backyard Ultra | 10/19/2024 | M | m* |
| 2024-2025 | 590 (tie) | 26 | Marian Pavuk | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| 2024-2025 | 590 (tie) | 26* | Andre Ross | NAM | Backyard Ultra - World Team Championship 2024 - NAM | 10/19/2024 | M | m* |
| 2024-2025 | 590 (tie) | 26 | Gurhan Akdag | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Thomas Vetterli | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Andrus Ruutelmaa | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| 2024-2025 | 590 (tie) | 26+ | Yheison Camilo Ramos | COL | Backyard Ultra - World Team Championship 2024 - COL | 10/19/2024 | M | m+ |
| 2024-2025 | 590 (tie) | 26* | Edgar Nehemias Cali | GUA | Backyard Ultra - World Team Championship 2024 - GUA | 10/19/2024 | M | m* |
| 2024-2025 | 590 (tie) | 26 | Olivia Lawrence | NZL | River Run Backyard Ultra | 10/26/2024 | F | f |
| 2024-2025 | 590 (tie) | 26 | Blake Schimanski | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Karl Kalders | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Yuichi Nakagawa | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Matthieu Lichtle | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Masahiko Matsumori | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| 2024-2025 | 590 (tie) | 26 | Frederic Ascone | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 652 (tie) | 25+ | Mihail Balica | ROU | Underdogs Backyard Ultra | 8/24/2024 | M | m+ |
| 2024-2025 | 652 (tie) | 25 | Adrian Jankovic | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Tate Sandrock | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Matti Wagnholt | DEN | Run O'Clock Backyard Ultra | 8/31/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25* | Oliver Jones | GBR | Devon and Cornwall Backyard Ultra | 8/31/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25 | Tim Hyatt | GBR | Kinloss Backyard Ultra | 8/31/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Stephen Baumgartner | GER | Frankischer Backyard Ultra | 9/6/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25* | Michael Postaski | USA | If You're Not First You're Last Backyard Ultra | 9/6/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25 | Jeremy Wheeler | NZL | Scenic Circles | 9/6/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Jacek Janowski | POL | Backyard Ultra Radomsko | 9/7/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Francisco Martin Perez | ESP | Cartagena Backyard Ultra | 9/14/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25 | Ubaldo Bandera | MEX | Backyard Ultra - Aguascalientes | 9/14/2024 | M | m |
| 2024-2025 | 652 (tie) | 25+ | Florian Rochat | SUI | Backyard Ultra - The Last Lap | 9/14/2024 | M | m+ |
| 2024-2025 | 652 (tie) | 25 | Jeffrey Czajka | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Diana Nicholls | AUS | GV Last Man Standing | 9/14/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Mark Beddell | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Stuart Priestley | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 652 (tie) | 25+ | Ignacio Becerra | MEX | Backyard Ultra - Aguascalientes | 9/14/2024 | M | m+ |
| 2024-2025 | 652 (tie) | 25 | Tomasz Czak | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Sigtryggur Brynjarsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Stormy Hild | USA | Broken Anvil Backyard Ultra | 9/21/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25 | George Parkin | GBR | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Simon Renner | GER | Backyard Ultra Tuttlingen | 9/21/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25 | Gavin King | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Torje Sandaker Syslak | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Throstur Mar Palmason | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Michael Bland | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Aleksei Eliseev | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Lauren Hendrickson | USA | Little Dog's Backyard Ultra | 9/28/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Ekaterina Azarova | RUS | Moscow Backyard Ultra | 9/28/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Aleksei Dubov | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Sergei Stepanenko | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Artemii Sviridov | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 652 (tie) | 25+ | Joanna Tallmann | GER | Schinder Trail Backyard Ultra | 10/4/2024 | F | f+ |
| 2024-2025 | 652 (tie) | 25 | Christophe Pubert | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 652 (tie) | 25+ | Steffen Simmer | GER | Schinder Trail Backyard Ultra | 10/4/2024 | M | m+ |
| 2024-2025 | 652 (tie) | 25 | Donni Hanckel | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Louie Minnett | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Timothee Brunstein-Laplace | FRA | Swiss Backyard Ultra Preles | 10/5/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25 | Damien Harand | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Lionel Trivel | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Mark Dobbs | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Danny Powell | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Jessica Molineux | GBR | Manchester Backyard Ultra | 10/12/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Jaana Salonen | FIN | Nummela Backyard Ultra | 10/12/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Steven Williams | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m |
| 2024-2025 | 652 (tie) | 25+ | Amy Felt | USA | Duff Dog Backyard Ultra | 10/12/2024 | F | f+ |
| 2024-2025 | 652 (tie) | 25 | Andrew Roberts | GBR | The Governor Backyard Ultra | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25+ | Murray MacPherson | AUS | Smurf's Backyard Ultra | 10/19/2024 | M | m+ |
| 2024-2025 | 652 (tie) | 25 | Andrey Huzevich | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Jozef Gomola | SVK | Big Bear's Party Backyard Ultra | 10/19/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25 | David Mello de Almeida | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Rui Luz | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | John Miller | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Murat Erkale | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Rike Geisler-Schlaghecke | GER | Weserbergland Backyard Ultra | 10/19/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Margret Th. Jonsdottir | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Stefan Baier | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Mitchell Raney | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Dmytro Storozhyk | UKR | Backyard Ultra - World Team Championship 2024 - UKR | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Yogesh Sanap | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Marcel Hanecak | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Tomas Kolar | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Carlos Hernandez | VEN | Backyard Ultra - World Team Championship 2024 - VEN | 10/19/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25 | Jiri Gregr | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Ted Andrew Monsanto | PHI | Backyard Ultra - World Team Championship 2024 - PHI | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Lauri Mand | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | David Geuns | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Joshua Wiley | USA | Weserbergland Backyard Ultra | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Yesica Montoya | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | kaoutar Bendoumou | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | F | f |
| 2024-2025 | 652 (tie) | 25+ | Zoey Wong | SGP | Backyard Ultra - World Team Championship 2024 - SGP | 10/19/2024 | F | f+ |
| 2024-2025 | 652 (tie) | 25 | Alexsandro Pereira Alves | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Gints Berzins | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Hsiao Chun Huang | TPE | Backyard Ultra - World Team Championship 2024 - TPE | 10/19/2024 | F | f* |
| 2024-2025 | 652 (tie) | 25 | Govert Heijboer | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25+ | Joshua Toh | SGP | Backyard Ultra - World Team Championship 2024 - SGP | 10/19/2024 | M | m+ |
| 2024-2025 | 652 (tie) | 25 | Hannes Veide | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Nicky Booyens | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Janis Actins | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Zhikica Ivanovski | MKD | Backyard Ultra - World Team Championship 2024 - MKD | 10/19/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25+ | Erich Goeieman | NAM | Backyard Ultra - World Team Championship 2024 - NAM | 10/19/2024 | M | m+ |
| 2024-2025 | 652 (tie) | 25 | Carsten Drilling | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Tuyen Tran Minh | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Rudolfs Auzbikis | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| 2024-2025 | 652 (tie) | 25* | Malek Leroul | ALG | Backyard Ultra - World Team Championship 2024 - ALG | 10/19/2024 | M | m* |
| 2024-2025 | 652 (tie) | 25+ | Luis Ronaldo Guzman Pichol | GUA | Backyard Ultra - World Team Championship 2024 - GUA | 10/19/2024 | M | m+ |
| 2024-2025 | 652 (tie) | 25 | Adele al Khalil | CIV | Backyard Ultra - World Team Championship 2024 - CIV | 10/19/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Jade Valler | NZL | River Run Backyard Ultra | 10/26/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Anastasia Salnikova | RUS | Backyard L'Immortale Monselice | 10/26/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Salvatore Sessa | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Adam Moyer | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Theo Devaucoup | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Vianney Malezieux | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Patrizia Belletato | ITA | Chartreuse Backyard Ultra | 11/1/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Craig McQueen | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Miki Inomata | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | F | f |
| 2024-2025 | 652 (tie) | 25 | Nick Ogden | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Patrick Argentier | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Patrice Picton | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Jordan Veldon | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 652 (tie) | 25 | Jessop Tom | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Tamara Elgina | RUS | Home Ultra Run Trail | 8/19/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Christian Hofer | AUT | Backyard Ultra - Kirkschlag near Linz | 8/24/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Dominik Rechberger | AUT | Backyard Ultra - Kirkschlag near Linz | 8/24/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Pavel Ilyichev | RUS | Backyard Ultra "At the Limit" 7.0 | 8/24/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Ludwig Seiringer | AUT | Backyard Ultra - Kirkschlag near Linz | 8/24/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | David Butcher | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Kevin Southgate | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Peter Chubb | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Razvan Farkas | ROU | Underdogs Backyard Ultra | 8/24/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Matthew Zelaya | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Brendan Ciano | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Martin Thomsom | GBR | Devon and Cornwall Backyard Ultra | 8/31/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24+ | Dennis Lindberg-Sorensen | DEN | Run O'Clock Backyard Ultra | 8/31/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Seppe Van Laethem | BEL | One More Loop 6 | 9/6/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Bart Jacobs | BEL | One More Loop 6 | 9/6/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Dimitri Vanhoolandt | BEL | One More Loop 6 | 9/6/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Maximilian Klundt | GER | Frankischer Backyard Ultra | 9/6/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24+ | Danny Larson | USA | If You're Not First You're Last Backyard Ultra | 9/6/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24+ | Lina Rieper | GER | Frankischer Backyard Ultra | 9/6/2024 | F | f+ |
| 2024-2025 | 754 (tie) | 24 | Chris Galloway | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Pawel Miszczynski | POL | Backyard Ultra Radomsko | 9/7/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Pawel Molodecki | POL | Backyard Ultra Radomsko | 9/7/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Pawel Cieslik | POL | Backyard Ultra Radomsko | 9/7/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Cameron Balser | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Brian Goodwin | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Trent Binford-Walsh | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Merlin Gammon | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Adrian Schnyder | SUI | Backyard Ultra - The Last Lap | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Thomas Barry | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Daniel Godsmark | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Matthew Kirk | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jye Orchard | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Steven O'Connell | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jerome Charton | FRA | Backyard Ultra - The Last Lap | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Carlos Velazquez | MEX | Backyard Ultra - Aguascalientes | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Phil Ryan | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Kevin Gustafson | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Matt Newton | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Scott Anderson | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Guzman Calderon Gomez | ESP | Cartagena Backyard Ultra | 9/14/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Agnieszka Zachariasz | POL | Backyard Ultra Zaglebie | 9/20/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Hanan Cohen | ISR | Backyard Ultra Zaglebie | 9/20/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Tomasz Jędrzejko | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Artur Padewski | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Kenton Johnson | USA | Broken Anvil Backyard Ultra | 9/21/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Thuridur Thorarinsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Tina Rosvold | NOR | Muruvik Backyard Ultra | 9/21/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Egill Trausti Omarsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Marie Hasle Sorensen | NOR | Muruvik Backyard Ultra | 9/21/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Sam Etherington | GBR | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Ankamma Rao Pola | IND | Lavasa Backyard Ultra | 9/21/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Paul Brunger | GBR | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Rosie Bell | GBR | Cow Shed Backyard Ultra | 9/21/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Peter Tonge | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Mike Davies | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Joel Farley | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jay Thompson | IRL | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Ashlee Keeton | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Anne Sophy Lainesse | CAN | Big Wolf's Backyard Ultra - Outaouais | 9/21/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Adrian Hopkinson | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Vaidas Velutis | LTU | Backyard Ultra Rospuda | 9/27/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Cooper Seligson | USA | Little Dog's Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Rocky Allan | NZL | Brighton Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Aleksandr Nikiforov | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Dmitrii Kolesov | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | John Clarke | USA | Little Dog's Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Aleksandr Romanenko | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | David Menard | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Rodrigue Ramos de Castro | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Romain Godet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Tim Pearl | USA | Rocky's Backyard Ultra | 10/4/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Sullivan Malher-Verdier | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Maxime Jobard | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Ryan Gresty | GBR | Putney Loop | 10/4/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Alexandre Haccart | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Andreas Krantzer | GER | Schinder Trail Backyard Ultra | 10/4/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Leena Yang | AUS | Sydney's Backyard Ultra | 10/5/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Bex Newton | GBR | Sydney's Backyard Ultra | 10/5/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Nick Weber | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Eton Lindsay | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Roberto Garcia | VEN | Garden City Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Paul Rath | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | David Wohlgemuth | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | George Murray | NZL | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Romain Lambiel | SUI | Swiss Backyard Ultra Preles | 10/5/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Jean-Christophe Aymard | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Corine Gruffaz | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Gregory Perrot | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jean-Baptiste Lahitte | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Fabrice Papillon | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Ludovic Couderc | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jerri Partinen | FIN | Nummela Backyard Ultra | 10/12/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Peter Harrison | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Matt Simpson | NZL | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Policarpio Chambi | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Ratko Mirchevski | MKD | Backyard Ultra - World Team Championship 2024 - MKD | 10/19/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Riaan Ludick | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Juancarlos De Jesus Stringer Ventura | VEN | Backyard Ultra - World Team Championship 2024 - VEN | 10/19/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Freeman Wangoe | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Frank Feng | SGP | Backyard Ultra - World Team Championship 2024 - SGP | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Lisbeth Billeskov | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Sebastian Debono | MLT | Backyard Ultra - World Team Championship 2024 - MLT | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Anouar Mohamed Glia | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jannik Giesen | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Hungpin Lee | TPE | Backyard Ultra - World Team Championship 2024 - TPE | 10/19/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Stijn Stillaert | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Mohamed Ezzouak | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Sebastian Kopp | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Franco Daniel Denegri | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Praveen Kaushik | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Miguel Eduardo Garavito Diaz | COL | Backyard Ultra - World Team Championship 2024 - COL | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Floki Halldorsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Valentyna Kovalska | UKR | Backyard Ultra - World Team Championship 2024 - UKR | 10/19/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Keisuki Minami | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Selahatin Ildirar | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Patrick Scheel Hinojosa | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Branislav Zigo | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24+ | Stefan Gregor | SVK | Big Bear's Party Backyard Ultra | 10/19/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Wolfgang Eisl | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Luca Ambrosini | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jeroen Weynants | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Markus Thonemann | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jaco Ebertsohn | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Riaan Barnard | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Sigita Vace-Vecvagare | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | F | f |
| 2024-2025 | 754 (tie) | 24+ | Liess Makhlouf | ALG | Backyard Ultra - World Team Championship 2024 - ALG | 10/19/2024 | M | m+ |
| 2024-2025 | 754 (tie) | 24 | Necip Yilmaz | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jurgen Haschen | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Stanley Wawaru | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Robert Mallett | GBR | The Governor Backyard Ultra | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Martina Kalwenya | NAM | Backyard Ultra - World Team Championship 2024 - NAM | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jose Grover Patino Patino | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Enrique Gutierrez Gutiérrez | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Cesar Hoyos Serna | COL | Backyard Ultra - World Team Championship 2024 - COL | 10/19/2024 | M | m |
| 2024-2025 | 754 (tie) | 24* | Brian Pasmor | PAR | Backyard Ultra - World Team Championship 2024 - PAR | 10/19/2024 | M | m* |
| 2024-2025 | 754 (tie) | 24 | Hamish Hargest | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Maurizio Calchera | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Gabriele Righi | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Dougie Kyle | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Sean Frederick | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Alex Foda | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Gabby De La Rosa | USA | Big Tex Backyard Ultra | 11/1/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Boris He | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Connor Bessell | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Nathan Webers | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Jenna Navarro | USA | Big Tex Backyard Ultra | 11/1/2024 | F | f |
| 2024-2025 | 754 (tie) | 24 | Naoki Isa | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m |
| 2024-2025 | 754 (tie) | 24 | Brooke Ziel | USA | Big Tex Backyard Ultra | 11/1/2024 | F | f |
| 2023-2024 | 1 | 108* | Harvey Lewis | USA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m* |
| 2023-2024 | 2 | 107+ | Ihor Verys | CAN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m+ |
| 2023-2024 | 3 | 103 | Bartosz Fudali | POL | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 4 | 101 | Terumichi Morishita | JPN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 5 (tie) | 100 | Merijn Geerts | BEL | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 5 (tie) | 100 | Phil Gore | AUS | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 7 | 98 | Jon Noll | USA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 8 | 97 | Frank Gielen | BEL | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 9 | 90 | Sam Harvey | NZL | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 10 | 89 | Oriol Antoli Sarrau | ESP | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 11 | 88* | Lucasz Wrobel | POL | Suffolk Backyard Ultra | 6/1/2024 | M | m* |
| 2023-2024 | 12 | 87+ | Matthew Blackburn | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m+ |
| 2023-2024 | 13 | 84 | Rob Parsons | AUS | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 14 | 83 | Akihiro Maeda | JPN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 15 | 82 | Hendrik Boury | GER | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 16 (tie) | 81 | Daiki Shibawaki | JPN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 16 (tie) | 81 | Jivee Tolentino | PHI | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 16 (tie) | 81* | Ildar Kamaletdinov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m* |
| 2023-2024 | 19 (tie) | 80 | Ivo Steyaert | BEL | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 19 (tie) | 80+ | Petr Zharikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m+ |
| 2023-2024 | 21 | 79 | Antonio Di Manno | ITA | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 22 | 77 | Christophe Baud | FRA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 23 (tie) | 75 | Rodolfo Ramirez Leonides | MEX | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 23 (tie) | 75 | Aaron Young | AUS | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 25 (tie) | 74 | Keith Russell | IRL | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 25 (tie) | 74 | Matthias Pelgrims | BEL | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 27 (tie) | 72 | James Blanton | AUS | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 27 (tie) | 72 | Joshua Toh | SGP | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 27 (tie) | 72+ | Ryan Crawford | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m+ |
| 2023-2024 | 30 (tie) | 70+ | Michitaro Mizuno | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m+ |
| 2023-2024 | 30 (tie) | 70+ | Tetsuo Kiso | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m+ |
| 2023-2024 | 32 (tie) | 69 | Torbjorn Gyllebring | SWE | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 32 (tie) | 69+ | Tomasz Cyganski | POL | Backyard Ultra Warmia | 3/22/2024 | M | m+ |
| 2023-2024 | 34 | 68 | Kevin Sneyders | BEL | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 35 (tie) | 67 | Reyes Satevo | MEX | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 35 (tie) | 67 | Nikita Toropov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 37 | 66 | Ivan Zaborsky | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 38 (tie) | 65 | Yukinori Yoshida | JPN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 38 (tie) | 65* | Megan Eckert | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | F | f* |
| 2023-2024 | 38 (tie) | 65* | Levi Yoder | USA | Capital Backyard Ultra | 5/25/2024 | M | m* |
| 2023-2024 | 41 (tie) | 64* | Minoru Tanaka | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m* |
| 2023-2024 | 41 (tie) | 64+ | Ryan Metivier | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m+ |
| 2023-2024 | 41 (tie) | 64+ | Jennifer Russo | USA | Capital Backyard Ultra | 5/25/2024 | F | f+ |
| 2023-2024 | 44 (tie) | 63* | Nicolas Cointepas | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m* |
| 2023-2024 | 44 (tie) | 63+ | Takashi Iwasawa | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m+ |
| 2023-2024 | 46 (tie) | 62+ | Christophe Rouat | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m+ |
| 2023-2024 | 46 (tie) | 62 | Tomoaki Okumura | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 48 (tie) | 61 | Piotr Chadovich | USA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 48 (tie) | 61 | Anatoly Kruglikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 50 (tie) | 60 | Claire Bannwarth | FRA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | F | f |
| 2023-2024 | 50 (tie) | 60 | Tim Kacprzak | AUS | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 50 (tie) | 60* | Dave Kwiatkowski | USA | Queeny Backyard Ultra | 3/1/2024 | M | m* |
| 2023-2024 | 50 (tie) | 60+ | Ignacio Castro | MEX | The Last One Won | 4/27/2024 | M | m+ |
| 2023-2024 | 50 (tie) | 60 | Aleksei Belousov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 55 (tie) | 59 | Yusuke Inanaga | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 55 (tie) | 59+ | Cody Eubanks | USA | Queeny Backyard Ultra | 3/1/2024 | M | m+ |
| 2023-2024 | 55 (tie) | 59* | Johan Botha | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m* |
| 2023-2024 | 58 (tie) | 58* | Greg Fall | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m* |
| 2023-2024 | 58 (tie) | 58+ | Joel Sexton | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m+ |
| 2023-2024 | 60 (tie) | 57 | Amanda Nelson | CAN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | F | f |
| 2023-2024 | 60 (tie) | 57 | Scott Snell | USA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 60 (tie) | 57+ | Bo Shelby | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m+ |
| 2023-2024 | 60 (tie) | 57 | Edher Ramirez | MEX | The Last One Won | 4/27/2024 | M | m |
| 2023-2024 | 60 (tie) | 57* | Mari Jaersk | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | F | f* |
| 2023-2024 | 60 (tie) | 57+ | Jonathan Ash | AUS | Red's Backyard Ultra | 8/3/2024 | M | m+ |
| 2023-2024 | 60 (tie) | 57+ | Barry Keem | AUS | Red's Backyard Ultra | 8/3/2024 | M | m+ |
| 2023-2024 | 67 (tie) | 56 | Jon Asphjell | NOR | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 67 (tie) | 56+ | Elisa Kristinsdottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | F | f+ |
| 2023-2024 | 69 (tie) | 55 | Thembinkosi Sojola | RSA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 69 (tie) | 55 | Nima Javaheri | SUI | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 69 (tie) | 55 | Felix Jacob | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 72 (tie) | 54 | Dan Yovichin | USA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 72 (tie) | 54* | Lee Alonzo Murphy | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m* |
| 2023-2024 | 74 (tie) | 53 | Thierry Grajdura | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 74 (tie) | 53 | Tokimasa Hirata | JPN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 74 (tie) | 53 | Kazuhiko Nakata | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| 2023-2024 | 74 (tie) | 53* | Michael Bellmon | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m* |
| 2023-2024 | 74 (tie) | 53+ | Philippe Pollesel | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m+ |
| 2023-2024 | 74 (tie) | 53+ | Matthew Shepard | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m+ |
| 2023-2024 | 74 (tie) | 53* | Marco Poulin | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | M | m* |
| 2023-2024 | 81 (tie) | 52 | Pierre Aubery | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 81 (tie) | 52 | Niklas Sjoblom | SWE | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 81 (tie) | 52 | Angelika Huemer-Toff | AUT | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | F | f |
| 2023-2024 | 81 (tie) | 52* | Liess Makhlouf | ALG | Chartreuse Backyard Ultra | 11/3/2023 | M | m* |
| 2023-2024 | 81 (tie) | 52* | Takeshi Sakuraba | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m* |
| 2023-2024 | 81 (tie) | 52 | Brecht Vandamme | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 81 (tie) | 52 | Andri Gudmundsson | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | M | m |
| 2023-2024 | 81 (tie) | 52* | Anthony Kerr-Taylor | NZL | Kings Backyard Ultra | 6/1/2024 | M | m* |
| 2023-2024 | 81 (tie) | 52+ | Nicolas Poulin | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | M | m+ |
| 2023-2024 | 90 (tie) | 51+ | Ronan Pierre | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m+ |
| 2023-2024 | 90 (tie) | 51+ | Akira Mitani | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m+ |
| 2023-2024 | 90 (tie) | 51* | Romain Sophys | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m* |
| 2023-2024 | 90 (tie) | 51 | Benjamin Rascalou | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 90 (tie) | 51* | Cedric Chavanne | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m* |
| 2023-2024 | 90 (tie) | 51+ | Simon McLean | NZL | Kings Backyard Ultra | 6/1/2024 | M | m+ |
| 2023-2024 | 90 (tie) | 51 | Anastasiia Sharipova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | F | f |
| 2023-2024 | 90 (tie) | 51 | Narcisa Finnila | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 98 (tie) | 50+ | Tuik Lara | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m+ |
| 2023-2024 | 98 (tie) | 50+ | David Mello de Almeida | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m+ |
| 2023-2024 | 98 (tie) | 50 | John Stocker | GBR | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 98 (tie) | 50 | Ben Nicholls | AUS | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 98 (tie) | 50* | Jeremy Pelvin | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m* |
| 2023-2024 | 98 (tie) | 50+ | Benoit Badot | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m+ |
| 2023-2024 | 98 (tie) | 50+ | Pier-Alexandre Beaulieu | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m+ |
| 2023-2024 | 98 (tie) | 50 | Peter Richardson | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 106 (tie) | 49+ | Glenn Sutton | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m+ |
| 2023-2024 | 106 (tie) | 49 | Shinya Abe | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 106 (tie) | 49* | Scott Martin | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m* |
| 2023-2024 | 106 (tie) | 49* | Christian Arguello | USA | Sky Pilots Backyard Ultra | 5/18/2024 | M | m* |
| 2023-2024 | 106 (tie) | 49* | Ritvars Kalnins | LAT | Laufhaus Backyard Ultra | 7/13/2024 | M | m* |
| 2023-2024 | 106 (tie) | 49* | Grzegorz Sułek | POL | Backyard Ultra Polska | 7/19/2024 | M | m* |
| 2023-2024 | 106 (tie) | 49* | Ron Wireman | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m* |
| 2023-2024 | 113 (tie) | 48 | Niki Micallef | MLT | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 113 (tie) | 48 | Willie David Christopher | MAS | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 113 (tie) | 48 | Ryota Shimizu | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 113 (tie) | 48+ | Julija Soryte | LTU | Banana Slug Backyard Ultra | 4/19/2024 | F | f+ |
| 2023-2024 | 113 (tie) | 48+ | Jannik Giesen | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m+ |
| 2023-2024 | 113 (tie) | 48+ | Sebastian Sikora | POL | Backyard Ultra Polska | 7/19/2024 | M | m+ |
| 2023-2024 | 113 (tie) | 48+ | Michael Stutzman | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m+ |
| 2023-2024 | 113 (tie) | 48 | Nikolay Nikolaev | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 113 (tie) | 48 | Jalna Clair | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 113 (tie) | 48 | Dwayne Grant | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 123 (tie) | 47* | Verneri Teppo | FIN | Nuuksio Backyard Ultra | 6/28/2024 | M | m* |
| 2023-2024 | 123 (tie) | 47 | Stephanie Simpson | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | F | f |
| 2023-2024 | 123 (tie) | 47* | Justin Wright | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m* |
| 2023-2024 | 126 (tie) | 46* | Rene Romualdo Cunha | BRA | Paraiba Backyard Ultra | 11/11/2023 | M | m* |
| 2023-2024 | 126 (tie) | 46 | Takenori Kawamitsu | JPN | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 126 (tie) | 46* | Evgeny Odnorog | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m* |
| 2023-2024 | 126 (tie) | 46 | Jeremy Shantz | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 126 (tie) | 46+ | Francois Decelles | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m+ |
| 2023-2024 | 131 (tie) | 45+ | Jean Rene Delance | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m+ |
| 2023-2024 | 131 (tie) | 45+ | Lenilson Silva dos Santos | BRA | Paraiba Backyard Ultra | 11/11/2023 | M | m+ |
| 2023-2024 | 131 (tie) | 45+ | Valentin Costa | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m+ |
| 2023-2024 | 131 (tie) | 45* | Yvan de Graef | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m* |
| 2023-2024 | 131 (tie) | 45+ | Mikhail Zarubo | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m+ |
| 2023-2024 | 131 (tie) | 45 | Wayne Smith | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 131 (tie) | 45* | Margie Hadley | AUS | The Wild Dog Ultra | 6/21/2024 | F | f* |
| 2023-2024 | 131 (tie) | 45+ | Bram Malfiet | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m+ |
| 2023-2024 | 131 (tie) | 45+ | Jan Vandekerckhove | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m+ |
| 2023-2024 | 131 (tie) | 45 | Ulrich Trodler | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 131 (tie) | 45 | Piotr Szymański | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 131 (tie) | 45 | Victor Mynza | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 143 (tie) | 44+ | Dorian Kerckaert | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m+ |
| 2023-2024 | 143 (tie) | 44 | Brandon Purdue | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 143 (tie) | 44 | Tim Fitzgerald | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 143 (tie) | 44 | Joni Lepisto | FIN | Nuuksio Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 143 (tie) | 44 | Nikolay Krivobok | BLR | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 148 (tie) | 43 | Hugues Sucre | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 148 (tie) | 43 | Roman Packbier | NED | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 148 (tie) | 43 | Ryan Snickles | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m |
| 2023-2024 | 148 (tie) | 43* | Matt Clapper | USA | Death at Dupuis | 2/10/2024 | M | m* |
| 2023-2024 | 148 (tie) | 43+ | Tyler Keenan | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m+ |
| 2023-2024 | 148 (tie) | 43* | Stuart Lynch | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m* |
| 2023-2024 | 148 (tie) | 43* | Juan Contreras | MEX | el Ultimo Atleta de Pie | 3/23/2024 | M | m* |
| 2023-2024 | 148 (tie) | 43 | Maxime Le Meitour | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 148 (tie) | 43* | Wayne McGuigan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m* |
| 2023-2024 | 148 (tie) | 43* | Niklas Drakfors | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m* |
| 2023-2024 | 158 (tie) | 42 | Corine Gruffaz | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | F | f |
| 2023-2024 | 158 (tie) | 42 | Daniele Lissoni | ITA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 158 (tie) | 42 | Jason Bigonia | USA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 158 (tie) | 42* | Christian Calabrese | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m* |
| 2023-2024 | 158 (tie) | 42 | Shannon Rhodes | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 158 (tie) | 42 | John Bayne | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 158 (tie) | 42* | Kazuhiro Kawahata | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m* |
| 2023-2024 | 158 (tie) | 42* | Kengo Takahashi | JPN | Last Samurai Standing - Gunma | 11/23/2023 | M | m* |
| 2023-2024 | 158 (tie) | 42 | Takayuki Tanada | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 158 (tie) | 42+ | Andrew Sholly | USA | Death at Dupuis | 2/10/2024 | M | m+ |
| 2023-2024 | 158 (tie) | 42* | Mike Raffan | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m* |
| 2023-2024 | 158 (tie) | 42* | Felix Sanchez Parra | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m* |
| 2023-2024 | 158 (tie) | 42+ | Caleb Pearson | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m+ |
| 2023-2024 | 158 (tie) | 42* | Jaroslav Kopriva | CZE | Czechia Backyard Ultra | 5/17/2024 | M | m* |
| 2023-2024 | 158 (tie) | 42 | Mathieu Dube | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 158 (tie) | 42 | Lucasz Mikulski | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 158 (tie) | 42 | Wincenty Korczak | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 158 (tie) | 42 | Dawid Cieplik | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 158 (tie) | 42 | Andrzej Mazur | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 158 (tie) | 42* | Emil Lilja | SWE | High Coast Backyard Ultra | 7/20/2024 | M | m* |
| 2023-2024 | 158 (tie) | 42 | Alexey Beresnew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 158 (tie) | 42+ | Hanna Bergwall | SWE | Personliga Rekordens Backyard | 8/10/2024 | F | f+ |
| 2023-2024 | 158 (tie) | 42+ | Myles Barnes | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m+ |
| 2023-2024 | 158 (tie) | 42* | Michal Sitarek | POL | Heavy Metal Backyard Ultra | 8/10/2024 | M | m* |
| 2023-2024 | 158 (tie) | 42+ | Bill Oster | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m+ |
| 2023-2024 | 158 (tie) | 42+ | Niklas Yjord | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m+ |
| 2023-2024 | 184 (tie) | 41+ | Cesare Mauri | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m+ |
| 2023-2024 | 184 (tie) | 41 | Brion Matthews | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 184 (tie) | 41+ | Naota Takemura | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m+ |
| 2023-2024 | 184 (tie) | 41+ | Masaya Nakamura | JPN | Last Samurai Standing - Gunma | 11/23/2023 | M | m+ |
| 2023-2024 | 184 (tie) | 41+ | Sarah Perry | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f+ |
| 2023-2024 | 184 (tie) | 41* | Jesus Alberto Gonzalez Carro | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 | M | m* |
| 2023-2024 | 184 (tie) | 41+ | Andrici Sorin | RUS | La Parra Backyard Ultra | 3/16/2024 | M | m+ |
| 2023-2024 | 184 (tie) | 41* | Jonny Bullock | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m* |
| 2023-2024 | 184 (tie) | 41* | Laszlo Nemes | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | M | m* |
| 2023-2024 | 184 (tie) | 41+ | Ewan Horsburgh | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m+ |
| 2023-2024 | 184 (tie) | 41 | Adan Roque Dominguez Elox | MEX | The Last One Won | 4/27/2024 | M | m |
| 2023-2024 | 184 (tie) | 41 | Kasper Ligneel | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 184 (tie) | 41+ | Ondrej Velicka | CZE | Czechia Backyard Ultra | 5/17/2024 | M | m+ |
| 2023-2024 | 184 (tie) | 41* | Przemyslaw Wojciechowski | POL | Sowi Backyard Ultra | 5/24/2024 | M | m* |
| 2023-2024 | 184 (tie) | 41* | Magnus Hogfeldt | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m* |
| 2023-2024 | 184 (tie) | 41 | Glenn Tomlinson | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 184 (tie) | 41+ | Andreas Fahlen | SWE | High Coast Backyard Ultra | 7/20/2024 | M | m+ |
| 2023-2024 | 184 (tie) | 41 | Jon Enqvist | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 184 (tie) | 41* | Alexsandro Pereira Alves | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m* |
| 2023-2024 | 203 (tie) | 40* | Koichi Yae | JPN | Last Dragon Ultra | 10/7/2023 | M | m* |
| 2023-2024 | 203 (tie) | 40* | Paul Nielsen | USA | Empower Backyard Ultra | 10/21/2023 | M | m* |
| 2023-2024 | 203 (tie) | 40 | Octavian Ciorescu | ROU | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 203 (tie) | 40 | Chris Taylor | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 203 (tie) | 40* | Claudio Collu | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | M | m* |
| 2023-2024 | 203 (tie) | 40 | Steve Tripp | AUS | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 203 (tie) | 40 | Tomomi Tsutsumi | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | F | f |
| 2023-2024 | 203 (tie) | 40* | Juan Jose Vidal Osorio | ESP | Gaucin Backyard Ultra | 2/3/2024 | M | m* |
| 2023-2024 | 203 (tie) | 40+ | Armando Almonte | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 | M | m+ |
| 2023-2024 | 203 (tie) | 40+ | Alejandro Hernandez | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 | M | m+ |
| 2023-2024 | 203 (tie) | 40+ | Andreas Klawitter | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m+ |
| 2023-2024 | 203 (tie) | 40 | Anett Kelemen | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | F | f |
| 2023-2024 | 203 (tie) | 40+ | Vilmos Horvath | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | M | m+ |
| 2023-2024 | 203 (tie) | 40 | Saulius Braciulis | LTU | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 203 (tie) | 40* | Michel Leblanc | CAN | BC Backyard Ultra | 4/26/2024 | M | m* |
| 2023-2024 | 203 (tie) | 40* | Israel Corredor | ESP | Horizontes Backyard Ultra | 4/27/2024 | M | m* |
| 2023-2024 | 203 (tie) | 40 | Blaine Bourke | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 203 (tie) | 40 | Chris van Leer | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 203 (tie) | 40 | Dan Camac | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 203 (tie) | 40+ | Damian Falandysz | POL | Sowi Backyard Ultra | 5/24/2024 | M | m+ |
| 2023-2024 | 203 (tie) | 40+ | Tomas Stot | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m+ |
| 2023-2024 | 203 (tie) | 40 | Julia Chamberlain | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | F | f |
| 2023-2024 | 203 (tie) | 40 | Sandra Auger | USA | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | F | f |
| 2023-2024 | 203 (tie) | 40 | Norbert Marczuk | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 203 (tie) | 40 | Alexander Kovalev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 203 (tie) | 40 | Tanner Lee | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 203 (tie) | 40 | Karen Nicol | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| 2023-2024 | 203 (tie) | 40 | Rohan Cook | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 203 (tie) | 40 | Carl Read | NZL | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 203 (tie) | 40+ | Cleusa Varela | BRA | Valenca RI Backyard Ultra | 8/10/2024 | F | f+ |
| 2023-2024 | 233 (tie) | 39* | Jessica Smith | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | F | f* |
| 2023-2024 | 233 (tie) | 39+ | Junko Suzuki | JPN | Last Dragon Ultra | 10/7/2023 | F | f+ |
| 2023-2024 | 233 (tie) | 39+ | Steven McMillian | USA | Empower Backyard Ultra | 10/21/2023 | M | m+ |
| 2023-2024 | 233 (tie) | 39 | Keith Van Graafeiland | USA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 233 (tie) | 39 | Andres Villagran | ECU | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 233 (tie) | 39+ | Fabio Costi | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | M | m+ |
| 2023-2024 | 233 (tie) | 39 | Megan Smyth | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | F | f |
| 2023-2024 | 233 (tie) | 39 | Shinichiro Fujita | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 233 (tie) | 39+ | Eric Priego Pastor | ESP | Gaucin Backyard Ultra | 2/3/2024 | M | m+ |
| 2023-2024 | 233 (tie) | 39 | Andy Day | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 233 (tie) | 39+ | Chelsey Topping | CAN | BC Backyard Ultra | 4/26/2024 | F | f+ |
| 2023-2024 | 233 (tie) | 39+ | Hugo Alves | POR | Horizontes Backyard Ultra | 4/27/2024 | M | m+ |
| 2023-2024 | 233 (tie) | 39* | Andy Imms | GBR | Portland Pig Backyard Ultra | 5/3/2024 | M | m* |
| 2023-2024 | 233 (tie) | 39 | Jane McAlpine | NZL | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| 2023-2024 | 233 (tie) | 39* | Rasmus Stenemo | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m* |
| 2023-2024 | 233 (tie) | 39 | Damian Elsdon | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 233 (tie) | 39 | Richard Thompson | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 233 (tie) | 39* | Ibon Gamboa Santorcuato | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/21/2024 | M | m* |
| 2023-2024 | 233 (tie) | 39* | Jose Manuel Ruiz Verdugo | ESP | Backyard Ultra Montgri | 6/28/2024 | M | m* |
| 2023-2024 | 233 (tie) | 39* | Abraham Kane | USA | Ode to Laz Backyard Ultra | 7/20/2024 | M | m* |
| 2023-2024 | 233 (tie) | 39 | Vitaly Verendyakin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 233 (tie) | 39* | Altair Ferreira Lima | BRA | Backyard da Moda SCC | 8/3/2024 | M | m* |
| 2023-2024 | 233 (tie) | 39 | Rodrigo Marcelo Brandelli | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 256 (tie) | 38+ | Mark Walker | IRL | Last One Standing - Florence Court | 8/26/2023 | M | m+ |
| 2023-2024 | 256 (tie) | 38* | Kenneth Vanthuyne | BEL | One More Loop | 9/15/2023 | M | m* |
| 2023-2024 | 256 (tie) | 38+ | Holly Ranson | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | F | f+ |
| 2023-2024 | 256 (tie) | 38* | Marlena Radziszewska | ISL | Iceland Backyard Ultra | 9/16/2023 | F | f* |
| 2023-2024 | 256 (tie) | 38 | Sebastien Climent | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 256 (tie) | 38 | Alexandre Forestieri | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 256 (tie) | 38 | Charles Bosveld | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 256 (tie) | 38 | Brian Toy | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| 2023-2024 | 256 (tie) | 38 | Koichi Iwatate | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 256 (tie) | 38 | Andrew Pavek | USA | Death at Dupuis | 2/10/2024 | M | m |
| 2023-2024 | 256 (tie) | 38 | Julie Bethune | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| 2023-2024 | 256 (tie) | 38 | Tiago Borges da Costa | POR | La Parra Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 256 (tie) | 38 | Brooke Thomas | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | F | f |
| 2023-2024 | 256 (tie) | 38 | David Penelle | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 256 (tie) | 38 | Jerome Charton | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 256 (tie) | 38 | Sebastien Despas | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 256 (tie) | 38+ | Luke Carter | GBR | Portland Pig Backyard Ultra | 5/3/2024 | M | m+ |
| 2023-2024 | 256 (tie) | 38* | Kazem Janati Yeganeh | IRI | Pordarom Backyard Ultra | 5/23/2024 | M | m* |
| 2023-2024 | 256 (tie) | 38 | Aleksandr Puchilo | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 256 (tie) | 38* | Ivan Perea Jimenez | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m* |
| 2023-2024 | 256 (tie) | 38* | Jeremy Savoie | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 | M | m* |
| 2023-2024 | 256 (tie) | 38+ | Juan Antonio Pastor Corredor | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/21/2024 | M | m+ |
| 2023-2024 | 256 (tie) | 38+ | Javier Lozano Sanchez | ESP | Backyard Ultra Montgri | 6/28/2024 | M | m+ |
| 2023-2024 | 256 (tie) | 38 | Andrea Mehner | GER | Antwerp Backyard Ultra | 6/28/2024 | F | f |
| 2023-2024 | 256 (tie) | 38 | Andrzej Pawlak | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 256 (tie) | 38+ | Matthew Wiater | USA | Ode to Laz Backyard Ultra | 7/20/2024 | M | m+ |
| 2023-2024 | 256 (tie) | 38 | Vasily Korytkin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 256 (tie) | 38 | Wayne Yoder | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 256 (tie) | 38+ | Jose Cristiano de Oliviera | BRA | Backyard da Moda SCC | 8/3/2024 | M | m+ |
| 2023-2024 | 256 (tie) | 38 | Brandon Yoder | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 256 (tie) | 38+ | Jose Carlos Alcazar Garcia | ESP | Feirense Backyard Ultra | 8/10/2024 | M | m+ |
| 2023-2024 | 287 (tie) | 37+ | Frederick Hardenne | BEL | One More Loop | 9/15/2023 | M | m+ |
| 2023-2024 | 287 (tie) | 37 | Kazuhiro Tokudome | JPN | Last Dragon Ultra | 10/7/2023 | M | m |
| 2023-2024 | 287 (tie) | 37 | Branislav Pavic | SWE | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 287 (tie) | 37 | Eric Deshaies | CAN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 287 (tie) | 37 | Piergiuseppe Monegato | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 287 (tie) | 37 | Mamoru Haga | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 287 (tie) | 37* | Smith Jeremy | USA | Dizzy Horse Backyard Ultra | 12/9/2023 | M | m* |
| 2023-2024 | 287 (tie) | 37 | Jameson Collins | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m |
| 2023-2024 | 287 (tie) | 37* | Peter Cromie | IRL | Last One Standing - Florence Court | 2/10/2024 | M | m* |
| 2023-2024 | 287 (tie) | 37 | Keith Burge | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 287 (tie) | 37* | Alexandre Silvestrin | BRA | Gringos Backyard Ultra | 3/8/2024 | M | m* |
| 2023-2024 | 287 (tie) | 37* | Ozgur Sancak | TUR | Farm Olea Backyard Ultra | 3/16/2024 | M | m* |
| 2023-2024 | 287 (tie) | 37 | Jeff Walker | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 287 (tie) | 37 | Brandon Smith | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 287 (tie) | 37* | Gyula Sarosi | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m* |
| 2023-2024 | 287 (tie) | 37 | Kennie Pussinen | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 287 (tie) | 37 | Rowan Cassidy | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 287 (tie) | 37 | Andre Rangelind | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 287 (tie) | 37* | Marc Schneider | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m* |
| 2023-2024 | 287 (tie) | 37 | David Stevens (1986) | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 287 (tie) | 37 | Benoit Labreche | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m |
| 2023-2024 | 287 (tie) | 37+ | Seyed Maghsoud Shoberi | IRI | Pordarom Backyard Ultra | 5/23/2024 | M | m+ |
| 2023-2024 | 287 (tie) | 37 | Cristian Valcarcel Marin | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| 2023-2024 | 287 (tie) | 37 | Raul Romero Gomez | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| 2023-2024 | 287 (tie) | 37 | Paul Fenn | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 287 (tie) | 37 | Tim Benger | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 287 (tie) | 37 | Graham Herrera | USA | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 287 (tie) | 37+ | Vincent Boulet | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 | M | m+ |
| 2023-2024 | 287 (tie) | 37* | Lisbeth Billeskov | DEN | Horsens Backyard Ultra | 6/17/2024 | F | f* |
| 2023-2024 | 287 (tie) | 37 | Brandon Lee Grech | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 287 (tie) | 37 | Marco Mohler | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 287 (tie) | 37* | Thomas Hugon | GBR | The Highlander Last One Standing | 7/20/2024 | M | m* |
| 2023-2024 | 287 (tie) | 37* | Chris Martin | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m* |
| 2023-2024 | 287 (tie) | 37 | Ben Wilson | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 321 (tie) | 36* | Odilon Jesus Leandro | BRA | Gringos Backyard Ultra | 8/26/2023 | M | m* |
| 2023-2024 | 321 (tie) | 36+ | Jayden Anker | NZL | Scenic Circles | 9/2/2023 | M | m+ |
| 2023-2024 | 321 (tie) | 36 | Floki Halldorsson | ISL | Iceland Backyard Ultra | 9/16/2023 | M | m |
| 2023-2024 | 321 (tie) | 36 | Jean Francois Ballanger | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 321 (tie) | 36 | Alexsandr Volfman | RUS | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 321 (tie) | 36 | Hideki Fujikawa | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 321 (tie) | 36 | Kyohei Yoshizawa | JPN | Last Samurai Standing - Gunma | 11/23/2023 | M | m |
| 2023-2024 | 321 (tie) | 36 | Ryo Akamatsu | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m |
| 2023-2024 | 321 (tie) | 36 | Takero Undou | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 321 (tie) | 36 | Junichi Obata | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 321 (tie) | 36+ | Michael Postaski | USA | Dizzy Horse Backyard Ultra | 12/9/2023 | M | m+ |
| 2023-2024 | 321 (tie) | 36 | Jose Sosa | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m |
| 2023-2024 | 321 (tie) | 36+ | Vincent McMath | IRL | Last One Standing - Florence Court | 2/10/2024 | M | m+ |
| 2023-2024 | 321 (tie) | 36 | Victoria Owens | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| 2023-2024 | 321 (tie) | 36+ | Geovane Griesang | BRA | Gringos Backyard Ultra | 3/8/2024 | M | m+ |
| 2023-2024 | 321 (tie) | 36 | Erwan Yvin | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 321 (tie) | 36* | Jon Berry | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m* |
| 2023-2024 | 321 (tie) | 36+ | Savas Lutfi Kara | TUR | Farm Olea Backyard Ultra | 3/16/2024 | M | m+ |
| 2023-2024 | 321 (tie) | 36 | Mariusz Bartosinski | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Jeffrey Anzo | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Nick McDonald | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 321 (tie) | 36* | Vito Intini | ITA | L’Ultimo Sopravvissuto - Castellaneta | 4/6/2024 | M | m* |
| 2023-2024 | 321 (tie) | 36 | Christophe Dagorette | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Tim Weissbach | GER | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 321 (tie) | 36+ | Akos Filep | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m+ |
| 2023-2024 | 321 (tie) | 36 | Marco Antonio Zaragoza Campillo | MEX | The Last One Won | 4/27/2024 | M | m |
| 2023-2024 | 321 (tie) | 36* | Ben Hirst | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m* |
| 2023-2024 | 321 (tie) | 36+ | Christian Knapp | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m+ |
| 2023-2024 | 321 (tie) | 36 | Paul Tran | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Fedor Shergin | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Alex Fenn | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Aleksei Belosludtsev | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Andrew Smith | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Tyler Isbister | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Paulo Sergio Andrade Oliveira | BRA | Backyard Ceara In Maranguape | 6/15/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Alanna Kecya Moreira Gomes | BRA | Backyard Ceara In Maranguape | 6/15/2024 | F | f |
| 2023-2024 | 321 (tie) | 36+ | Mattia Colzada | ITA | Horsens Backyard Ultra | 6/17/2024 | M | m+ |
| 2023-2024 | 321 (tie) | 36 | David Patterson | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Tamar Shay | ISR | Laufhaus Backyard Ultra | 7/13/2024 | F | f |
| 2023-2024 | 321 (tie) | 36+ | Rebecca Hormann | SUI | The Highlander Last One Standing | 7/20/2024 | F | f+ |
| 2023-2024 | 321 (tie) | 36 | Dmitriy Osipov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Jose De Lima | BRA | Backyard da Moda SCC | 8/3/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Krista Allen | CAN | Persistence Backyard Ultra | 8/3/2024 | F | f |
| 2023-2024 | 321 (tie) | 36 | Patrick Gallagher | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Stephen Perry | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 321 (tie) | 36 | Guilherme Bavaresco | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 367 (tie) | 35* | Piotr Luszcz | POL | Backyard Ultra Rospuda | 9/30/2023 | M | m* |
| 2023-2024 | 367 (tie) | 35 | Christelle Bourreau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | F | f |
| 2023-2024 | 367 (tie) | 35 | Stephane Gallo | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 367 (tie) | 35 | Markus Schieder | AUT | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 367 (tie) | 35 | Roldano Marzorati | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 367 (tie) | 35 | Shannon-Leigh Litt | NZL | Arrowtown Backyard Ultra | 11/11/2023 | F | f |
| 2023-2024 | 367 (tie) | 35+ | Michal Cinciala | CZE | Czechia Backyard Ultra | 11/17/2023 | M | m+ |
| 2023-2024 | 367 (tie) | 35 | David Stevens (1962) | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 367 (tie) | 35 | Dena Carr | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | F | f |
| 2023-2024 | 367 (tie) | 35 | Shiho Hirosawa | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | F | f |
| 2023-2024 | 367 (tie) | 35* | Angel Gomez Penalver | ESP | Solidarity Madness Backyard Ultra | 2/24/2024 | M | m* |
| 2023-2024 | 367 (tie) | 35 | Stormy Hild | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 367 (tie) | 35 | Eduardo Anaya | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 | M | m |
| 2023-2024 | 367 (tie) | 35+ | Baden Reynolds | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m+ |
| 2023-2024 | 367 (tie) | 35 | Iago Fernandez Iglesias | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 367 (tie) | 35 | Jakub Ribaltowski | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| 2023-2024 | 367 (tie) | 35 | Stephen Harney | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 367 (tie) | 35 | Connor Aldridge | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 367 (tie) | 35 | Brian Wooden | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 367 (tie) | 35* | Ali Kansu | TUR | Adana Backyard Ultra | 4/6/2024 | M | m* |
| 2023-2024 | 367 (tie) | 35+ | Francesca Ferraro | ITA | L’Ultimo Sopravvissuto - Castellaneta | 4/6/2024 | F | f+ |
| 2023-2024 | 367 (tie) | 35* | Patrik Hrotek | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m* |
| 2023-2024 | 367 (tie) | 35 | Nick Leeuwenhoek | NED | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 367 (tie) | 35 | Claudia Muller | GER | Legends Backyard Belgium | 4/20/2024 | F | f |
| 2023-2024 | 367 (tie) | 35 | Edit Furesz | HUN | Backyard Ultra Esztergom | 4/27/2024 | F | f |
| 2023-2024 | 367 (tie) | 35+ | Brad Carron-Arthur | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m+ |
| 2023-2024 | 367 (tie) | 35 | Matthias Volkel | GER | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 367 (tie) | 35 | Jens Van de Paar | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 367 (tie) | 35 | Tomasz Lisiecki | POL | Sowi Backyard Ultra | 5/24/2024 | M | m |
| 2023-2024 | 367 (tie) | 35 | Jen Millum | AUS | The Wild Dog Ultra | 6/21/2024 | F | f |
| 2023-2024 | 367 (tie) | 35 | Fanny Jean | BEL | Antwerp Backyard Ultra | 6/28/2024 | F | f |
| 2023-2024 | 367 (tie) | 35* | Zequiel Freitas | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m* |
| 2023-2024 | 367 (tie) | 35 | Tatyana Maslova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | F | f |
| 2023-2024 | 367 (tie) | 35* | Preston Schaffer | CAN | Grassroots Backyard | 8/3/2024 | M | m* |
| 2023-2024 | 367 (tie) | 35 | Leo Vitelli | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 367 (tie) | 35 | Charlotte Roberts | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 403 (tie) | 34* | Johan Johansson | SWE | Bocksten Vineyard Backyard Ultra | 9/2/2023 | M | m* |
| 2023-2024 | 403 (tie) | 34+ | Ed Clifford | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m+ |
| 2023-2024 | 403 (tie) | 34* | Marius Seith | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m* |
| 2023-2024 | 403 (tie) | 34+ | Zenon Szrull | POL | Backyard Ultra Rospuda | 9/30/2023 | M | m+ |
| 2023-2024 | 403 (tie) | 34 | David Stoltenborg | DEN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 403 (tie) | 34+ | Rhys Williams | AUS | Smurf's Backyard Ultra | 10/28/2023 | M | m+ |
| 2023-2024 | 403 (tie) | 34+ | Adam Fox | AUS | Smurf's Backyard Ultra | 10/28/2023 | M | m+ |
| 2023-2024 | 403 (tie) | 34 | Akihiko Mukaiyama | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 403 (tie) | 34* | Jamal Said | PAK | Margalla Backyard Ultra | 12/9/2023 | M | m* |
| 2023-2024 | 403 (tie) | 34* | Hsiao Chun Huang | TPE | Backyard Ultra Taipei | 1/12/2024 | F | f* |
| 2023-2024 | 403 (tie) | 34 | Sylvain Chapays | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Samuel Pupier | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Tomasz Wieczorek | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Dominik Klinovsky | SVK | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 403 (tie) | 34* | Kristian Binger | DEN | Wayout Backyard Ultra | 3/30/2024 | M | m* |
| 2023-2024 | 403 (tie) | 34+ | Gurhan Akdag | TUR | Adana Backyard Ultra | 4/6/2024 | M | m+ |
| 2023-2024 | 403 (tie) | 34+ | Mitchell Raney | AUT | Big Bear's Backyard Ultra | 4/19/2024 | M | m+ |
| 2023-2024 | 403 (tie) | 34 | Julien Perez | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Stefan Wielers | GER | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Andras Gyorffy | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Darren Chandler | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 403 (tie) | 34+ | Keith Harder | CAN | The Oldman Backyard Ultra | 5/4/2024 | M | m+ |
| 2023-2024 | 403 (tie) | 34 | Michael Ohler | GER | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Darren Linney | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Irene Kinnegim | NED | WUK M&M Backyard Ultra | 5/17/2024 | F | f |
| 2023-2024 | 403 (tie) | 34 | Wojciech Ptak | POL | Sowi Backyard Ultra | 5/24/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Sam Rout | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 403 (tie) | 34+ | Leonel Felisberto | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m+ |
| 2023-2024 | 403 (tie) | 34 | Steve Anderson | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Evgeniy Golubchikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 403 (tie) | 34+ | Steffan Reimer | CAN | Grassroots Backyard | 8/3/2024 | M | m+ |
| 2023-2024 | 403 (tie) | 34 | Darren Crawley | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 403 (tie) | 34 | Sammy Lupari | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 403 (tie) | 34* | Julio Orlando Becerril Garcia | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m* |
| 2023-2024 | 403 (tie) | 34 | Mikael Blomqvist | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 438 (tie) | 33* | Minh Quoc Duong | VIE | Ecopark Crazy Tour | 8/25/2023 | M | m* |
| 2023-2024 | 438 (tie) | 33 | Ben O'Carroll | NZL | Scenic Circles | 9/2/2023 | M | m |
| 2023-2024 | 438 (tie) | 33 | Dan Marchese | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| 2023-2024 | 438 (tie) | 33+ | Andreas Loffler | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m+ |
| 2023-2024 | 438 (tie) | 33* | Julian Schneckenburger | SUI | Backyard Ultra - The Last Lap | 9/16/2023 | M | m* |
| 2023-2024 | 438 (tie) | 33* | Rob King | USA | Babbitt's Backyard Ultra | 9/30/2023 | M | m* |
| 2023-2024 | 438 (tie) | 33* | Pekka Aalto | FIN | Nummela Backyard Ultra | 10/13/2023 | M | m* |
| 2023-2024 | 438 (tie) | 33 | Kevin McCabe | USA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 438 (tie) | 33 | Zane Adams | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 438 (tie) | 33 | Wataru Shinagawa | JPN | Last Samurai Standing - Gunma | 11/23/2023 | M | m |
| 2023-2024 | 438 (tie) | 33 | Makoto Iyori | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m |
| 2023-2024 | 438 (tie) | 33 | Susumu Keda | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 438 (tie) | 33+ | Kashif Khan | PAK | Margalla Backyard Ultra | 12/9/2023 | M | m+ |
| 2023-2024 | 438 (tie) | 33+ | Minoru Onozuka | JPN | Backyard Ultra Taipei | 1/12/2024 | M | m+ |
| 2023-2024 | 438 (tie) | 33 | Carlos Miguel Gallego Rodriguez | ESP | Gaucin Backyard Ultra | 2/3/2024 | M | m |
| 2023-2024 | 438 (tie) | 33+ | Hunter Wight | NZL | Pig's Backyard Ultra | 2/10/2024 | M | m+ |
| 2023-2024 | 438 (tie) | 33 | Simeri Silva Botelho | BRA | Gringos Backyard Ultra | 3/8/2024 | F | f |
| 2023-2024 | 438 (tie) | 33 | Jose Monsanto | POR | La Parra Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Izabela Bialousz | POL | Backyard Ultra Warmia | 3/22/2024 | F | f |
| 2023-2024 | 438 (tie) | 33 | Andrii Kobliuk | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Anthony Witt | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 438 (tie) | 33+ | Lasse Skare Therkildsen | DEN | Wayout Backyard Ultra | 3/30/2024 | M | m+ |
| 2023-2024 | 438 (tie) | 33 | Alessandro Gomiero | ITA | L’Ultimo Sopravvissuto - Castellaneta | 4/6/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Jeff Robinson | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Dina Roman | BEL | Legends Backyard Belgium | 4/20/2024 | F | f |
| 2023-2024 | 438 (tie) | 33 | Tony Misman | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 438 (tie) | 33* | Nicky Booyens | RSA | Potch Big Backyard Ultra | 4/20/2024 | F | f* |
| 2023-2024 | 438 (tie) | 33 | Evan Birch | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Edina Hugyecz | HUN | Backyard Ultra Esztergom | 4/27/2024 | F | f |
| 2023-2024 | 438 (tie) | 33 | Kevin Muller | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Martin Briner | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Eric Girard | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Paul Brantley | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Sergio Turull Serratosa | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Stuart Deadman | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 438 (tie) | 33+ | Walter Barrez | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m+ |
| 2023-2024 | 438 (tie) | 33 | Kirsty Ferguson | AUS | The Wild Dog Ultra | 6/21/2024 | F | f |
| 2023-2024 | 438 (tie) | 33 | Ketina Chivasa | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | F | f |
| 2023-2024 | 438 (tie) | 33 | Alan Risk | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Dmitriy Pawlow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Joel Gray | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Darren Crilly | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Mariano Susano Morales | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 438 (tie) | 33 | Reigo Lehtla | EST | Heavy Metal Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 482 (tie) | 32+ | Hoang Thang Nguyen | VIE | Ecopark Crazy Tour | 8/25/2023 | M | m+ |
| 2023-2024 | 482 (tie) | 32 | Johnathan Plummer | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Chris Dixon | AUS | GV Last Man Standing | 9/9/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Jonathan Gakstatter | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 482 (tie) | 32+ | Erne Dominik | SUI | Backyard Ultra - The Last Lap | 9/16/2023 | M | m+ |
| 2023-2024 | 482 (tie) | 32+ | Cody McKesson | USA | Babbitt's Backyard Ultra | 9/30/2023 | M | m+ |
| 2023-2024 | 482 (tie) | 32+ | Steven Carr | USA | Little Dog's Backyard Ultra | 9/30/2023 | M | m+ |
| 2023-2024 | 482 (tie) | 32 | Yoshiro Uchida | JPN | Last Dragon Ultra | 10/7/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Tsuyoshi Kawamura | JPN | Last Dragon Ultra | 10/7/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Xuane Nguyen | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Clement Olivier | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 482 (tie) | 32+ | Hannes Veide | EST | Nummela Backyard Ultra | 10/13/2023 | M | m+ |
| 2023-2024 | 482 (tie) | 32 | Fabrice Papillon | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Emmanuel Ballanger | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Josh Hastie | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Akihisa Koike | JPN | Last Samurai Standing - Gunma | 11/23/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Takahashi Yusuke | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Hiroto Komatsu | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Ryo Eshima | JPN | Last Samurai Standing - Gunma | 11/23/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Athar Akhtar | PAK | Margalla Backyard Ultra | 12/9/2023 | M | m |
| 2023-2024 | 482 (tie) | 32 | Chor Kin Law | HKG | Backyard Ultra Taipei | 1/12/2024 | M | m |
| 2023-2024 | 482 (tie) | 32* | Javier Martin Losada | ESP | Backyard Ultra. el Ultimo Leon | 1/20/2024 | M | m* |
| 2023-2024 | 482 (tie) | 32 | Jose Manuel Gonzalez Gonzalez | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Cody Poskin | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 482 (tie) | 32* | Mark Hessels | NED | Dutch Backyard Ultra | 3/8/2024 | M | m* |
| 2023-2024 | 482 (tie) | 32 | Sebastien Ohl | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Mitch McInnes | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Ben Harris | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Jessica Southers | USA | Ohio's Backyard Ultra | 3/23/2024 | F | f |
| 2023-2024 | 482 (tie) | 32 | Priit Valk | EST | Backyard Ultra "Lusa Pedas" | 4/13/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Guido Smit | NED | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Lieven Pandelaers | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 482 (tie) | 32+ | Robert Hamilton | RSA | Potch Big Backyard Ultra | 4/20/2024 | M | m+ |
| 2023-2024 | 482 (tie) | 32 | Luis Ramos | POR | Horizontes Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Arana Taumata | NZL | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 482 (tie) | 32* | Jelle Tielemans | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 | M | m* |
| 2023-2024 | 482 (tie) | 32 | Georgij Laptev | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Ryan Hattle | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Xavier Messing | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| 2023-2024 | 482 (tie) | 32+ | Jamie Oborne | AUS | Red Dirt Backyard Ultra | 6/15/2024 | M | m+ |
| 2023-2024 | 482 (tie) | 32 | Morten Meng Nordstrom | DEN | Horsens Backyard Ultra | 6/17/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Tom Chretien | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Francisco Gomes | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| 2023-2024 | 482 (tie) | 32* | Klemens Huemer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 | M | m* |
| 2023-2024 | 482 (tie) | 32 | Dawid Michalak | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Sacha Dowell | NZL | Birdy's Backyard Ultra | 8/2/2024 | F | f |
| 2023-2024 | 482 (tie) | 32+ | Milan Kralik | SVK | Austria Backyard Ultra - Korneuberg | 8/3/2024 | M | m+ |
| 2023-2024 | 482 (tie) | 32 | Jean Gabriel Gagnon | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Don Cundiff | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Alex Farrell | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 482 (tie) | 32* | Jason Profitt | USA | Last Buckeye Standing | 8/10/2024 | M | m* |
| 2023-2024 | 482 (tie) | 32 | Per Wester | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Joakim Melby Olsen | NOR | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Stian Rosten | NOR | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 482 (tie) | 32 | Saira Cruz | MEX | Salvaje Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 482 (tie) | 32 | Helen Waterworth | NZL | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 482 (tie) | 32 | Fiona Hayvice | NZL | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 482 (tie) | 32 | Rakesh Kashyap | IND | Team Selection | 8/15/2024 | M | m |
| 2023-2024 | 540 (tie) | 31+ | Pontus Wedell | SWE | Big Shadow Backyard | 9/2/2023 | M | m+ |
| 2023-2024 | 540 (tie) | 31 | Wolfgang Neuweiler | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 540 (tie) | 31 | Yannick Alencon | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 540 (tie) | 31 | Visa Kivinen | FIN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 540 (tie) | 31 | Vittorio Cavallini | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 540 (tie) | 31 | Stephane Bourgeot | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 540 (tie) | 31 | Marcello Spreafico | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | M | m |
| 2023-2024 | 540 (tie) | 31+ | Iain Bethune | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | M | m+ |
| 2023-2024 | 540 (tie) | 31 | Shun Masaoka | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 540 (tie) | 31 | Masayoshi Yamauchi | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 540 (tie) | 31+ | Juan Bravo | ESP | Backyard Ultra. el Ultimo Leon | 1/20/2024 | M | m+ |
| 2023-2024 | 540 (tie) | 31 | Chris Shooter | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 540 (tie) | 31+ | Gerben Oevermans | NED | Dutch Backyard Ultra | 3/8/2024 | M | m+ |
| 2023-2024 | 540 (tie) | 31 | David Symons | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Matthieu Rigault | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Frederic Pitot | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Florian Clerc | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Hikmet Karakaya | TUR | Farm Olea Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Sarah Baker | USA | Ohio's Backyard Ultra | 3/23/2024 | F | f |
| 2023-2024 | 540 (tie) | 31 | Clayton Webb | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Dougie Kyle | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 540 (tie) | 31* | Nicolas Lehmann | SUI | Easter Backyard Ultra | 3/29/2024 | M | m* |
| 2023-2024 | 540 (tie) | 31 | Julien Pierlot | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Robert Gyongyosi | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Artis Zvejnieks | LAT | Backyard Ultra "Lusa Pedas" | 4/13/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Joel Ingram | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Tomas Durta | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Roman Petrikovic | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Joren Van Herck | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Rik Goris | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 540 (tie) | 31* | Morten Auset | NOR | Hell Backyard Ultra | 4/22/2024 | M | m* |
| 2023-2024 | 540 (tie) | 31 | Jason Oliver | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 540 (tie) | 31+ | Aparecido Donizete Talarico | BRA | BRLos Itupeva | 4/27/2024 | M | m+ |
| 2023-2024 | 540 (tie) | 31 | Amaro Teixeira | POR | Horizontes Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 540 (tie) | 31+ | Vincent Marion | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 | M | m+ |
| 2023-2024 | 540 (tie) | 31* | Stephen Glod | USA | Bonneville Backyard Ultra | 4/27/2024 | M | m* |
| 2023-2024 | 540 (tie) | 31 | Jaroslaw Gil | POL | Backyard Ultra Tri City | 4/27/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Mihaly Blasko | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Attila Meleg | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| 2023-2024 | 540 (tie) | 31* | Glenn Hjortefot Jorgensen | NOR | Hagemanns Backyard | 5/4/2024 | M | m* |
| 2023-2024 | 540 (tie) | 31+ | Valentin Hajdu | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 | M | m+ |
| 2023-2024 | 540 (tie) | 31* | Mihail Balica | ROU | Backyard Ultra Tulcea | 5/17/2024 | M | m* |
| 2023-2024 | 540 (tie) | 31* | Brad Schroeder | CAN | Lakou Backyard Ultra | 5/18/2024 | M | m* |
| 2023-2024 | 540 (tie) | 31* | Peter Thompson | CAN | Paradise Backyard Ultra | 5/25/2024 | M | m* |
| 2023-2024 | 540 (tie) | 31 | Fernando Bermejo Garcia | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Alex Nicholson | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Katherine Harper-Bingham | GBR | Suffolk Backyard Ultra | 6/1/2024 | F | f |
| 2023-2024 | 540 (tie) | 31 | Karl Baxter | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Jean-Marc Fauvergue | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| 2023-2024 | 540 (tie) | 31* | Victor Borman | FIN | Cursores Backyard Ultra | 6/8/2024 | M | m* |
| 2023-2024 | 540 (tie) | 31 | Nicholas Richards | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 540 (tie) | 31* | Patryk Swietochowski | POL | Backyard Ultra Piekielki | 6/8/2024 | M | m* |
| 2023-2024 | 540 (tie) | 31 | John Yoon | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Kenneth Persoons | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Alexandre Silva | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Carlos Costa | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Stefan Wilfinger | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Stefan Baier | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Ivor Normand | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Stanislav Loginov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Dmitriy Nifanov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Olga Bychkova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | F | f |
| 2023-2024 | 540 (tie) | 31 | Anna Sidorova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | F | f |
| 2023-2024 | 540 (tie) | 31 | Tom Owens | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | James Bertolami | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 540 (tie) | 31* | Herve Henin | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 | M | m* |
| 2023-2024 | 540 (tie) | 31 | Fabio Tiani | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Chris Avery | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Dennis Meyers | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| 2023-2024 | 540 (tie) | 31+ | Mark Zielewski | USA | Last Buckeye Standing | 8/10/2024 | M | m+ |
| 2023-2024 | 540 (tie) | 31 | Fredrik Sundberg | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 540 (tie) | 31 | Rex Brillantes | PHI | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 540 (tie) | 31* | Chung Nguyen Van | VIE | Ma Da Backyard Ultra | 8/10/2024 | M | m* |
| 2023-2024 | 613 (tie) | 30 | Henrik Appelberg | SWE | Bocksten Vineyard Backyard Ultra | 9/2/2023 | M | m |
| 2023-2024 | 613 (tie) | 30* | Stefan Miyagi | GER | Fränkischer Backyard Ultra | 9/8/2023 | M | m* |
| 2023-2024 | 613 (tie) | 30 | Andy Rogers | AUS | GV Last Man Standing | 9/9/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Shane Mathews | AUS | GV Last Man Standing | 9/9/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Mickael Gardize | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Eric Siber | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Jerome Simon | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Massimo Marazzi | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Luke Raffles | AUS | Smurf's Backyard Ultra | 10/28/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Attilio Moregola | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Manuel Hilgers | BEL | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Francois-Olivier Weichert | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Sara Pastore | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | F | f |
| 2023-2024 | 613 (tie) | 30 | George Parkin | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | M | m |
| 2023-2024 | 613 (tie) | 30* | Ryan Baldovino | PHI | Yalabyalam Backyard Ultra | 11/18/2023 | M | m* |
| 2023-2024 | 613 (tie) | 30* | Yusuke Sago | JPN | Last Samurai Standing - Nigata | 11/23/2023 | M | m* |
| 2023-2024 | 613 (tie) | 30 | Akiko Kamakura | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | F | f |
| 2023-2024 | 613 (tie) | 30 | Takashi Saito | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 613 (tie) | 30 | Michael Christianson | USA | 4 Fore 30 Infinity Backyard Ultra | 12/2/2023 | M | m |
| 2023-2024 | 613 (tie) | 30* | Adrien Cooper | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m* |
| 2023-2024 | 613 (tie) | 30 | Jesus Morales Ruiz | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Paul Jesse | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Sam Bracke | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Andrew Carrington | GBR | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Justin Bancroft | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Guillaume Beuzelin | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Alain David | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Hilmi Guven | TUR | Farm Olea Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Alexandre Andrade | POR | La Parra Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Peter Kaldor | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Thomas Gilanyi | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Fernando Bermejo García | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Marcin Kosin | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Krzysztof Lachor | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Andrew Janeway | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Michele Dean | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Viktoria Brown | CAN | Ohio's Backyard Ultra | 3/23/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Abraham Mancino | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 613 (tie) | 30* | Eivind Svellingen | NOR | Ekeberg Backyard Ultra | 3/23/2024 | M | m* |
| 2023-2024 | 613 (tie) | 30 | Kevin Barata | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Mike Rowe | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Richard Kwiatkowski | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Randy Vis | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 613 (tie) | 30+ | Felix Stamm | SUI | Easter Backyard Ultra | 3/29/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Bram Keppens | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Nicolas Radermecker | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Jeremy Munaut | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Diana Krassovari | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | F | f |
| 2023-2024 | 613 (tie) | 30+ | Stephan Kohlhauser | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Lauren Marshall | AUS | Sydney's Backyard Ultra | 4/13/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Michael Molloy | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Justin Raymond | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Cyriaque Bessard | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Guillaume Burdizzo | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Guillaume Yonnet | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Patrick Callec | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Aron de Wolf | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Desiree Sauren | GER | Legends Backyard Belgium | 4/20/2024 | F | f |
| 2023-2024 | 613 (tie) | 30* | Brian Smith | USA | Eternal Damnation Backyard Ultra | 4/20/2024 | M | m* |
| 2023-2024 | 613 (tie) | 30+ | Geir Hansen | NOR | Hell Backyard Ultra | 4/22/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Guillaume Grima | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Sandor Valent | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Szabolcs Beda | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| 2023-2024 | 613 (tie) | 30+ | Casey Robles | USA | Bonneville Backyard Ultra | 4/27/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30* | Evgeniy Morozov | BLR | Belarusian Backyard Ultra | 4/27/2024 | M | m* |
| 2023-2024 | 613 (tie) | 30 | James Davis | GBR | Portland Pig Backyard Ultra | 5/3/2024 | M | m |
| 2023-2024 | 613 (tie) | 30+ | Iver Anton Kronstad | NOR | Hagemanns Backyard | 5/4/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Willont Hassey | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Damien Mataigne | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Mikael Kristensson | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Mandy Currie | CAN | The Oldman Backyard Ultra | 5/4/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Sif Sumarlidadottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | F | f |
| 2023-2024 | 613 (tie) | 30+ | Allan Parkin | GBR | Mapledurham Backyard Ultra | 5/4/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30+ | Peter Johnston | IRL | Mapledurham Backyard Ultra | 5/4/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Flo Muller | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Kristina Hanecakova | SVK | Czechia Backyard Ultra | 5/17/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Evariest Callens | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 613 (tie) | 30+ | Anisia Cojucaru | ROU | Backyard Ultra Tulcea | 5/17/2024 | F | f+ |
| 2023-2024 | 613 (tie) | 30 | Eddie Tchigique | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 613 (tie) | 30* | Chase Bandolik | USA | Perfect PR Backyard Ultra | 5/18/2024 | M | m* |
| 2023-2024 | 613 (tie) | 30 | Julie Berthiaume | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | F | f |
| 2023-2024 | 613 (tie) | 30* | Jorge Manuel Garcia Rodriguez | ESP | Spain Backyard Ultra | 5/18/2024 | M | m* |
| 2023-2024 | 613 (tie) | 30+ | Steve Stahl | CAN | Lakou Backyard Ultra | 5/18/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Bahman Alavai | IRI | Pordarom Backyard Ultra | 5/23/2024 | M | m |
| 2023-2024 | 613 (tie) | 30+ | Wayne Walsh | CAN | Paradise Backyard Ultra | 5/25/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Aleksandr Kudryavcev | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Ana Cristina Constantin | ROU | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Troy Dunsmuir | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Adam Sheppard | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 613 (tie) | 30+ | Sebastian Latvala | FIN | Cursores Backyard Ultra | 6/8/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Simon Melinder | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Alex Cravcenco | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Chris Lewinski | AUS | Red Dirt Backyard Ultra | 6/15/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Merlin Gammon | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Joel Claxton | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 613 (tie) | 30* | Branislav Panic | SWE | Grobnik Backyard Ultra | 6/28/2024 | M | m* |
| 2023-2024 | 613 (tie) | 30+ | Renato Dasovic | CRO | Nexe Croatia Backyard Ultra | 6/28/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Werner Roels | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Janne Klasila | FIN | Nuuksio Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | David Faustino | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Cameron Bonar | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Daniel De Rose | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Angus Ward | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Thomas Angerer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Hadani Woodruff | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Tino Blank | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Sophie Granegger | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Adrian Mirtl | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Michael Webster | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Pavel Evstratov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Dmitriy Wassiljew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Michail Danzheev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Artem Manyakin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Elena Gavrilova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Yurij Alekseev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Aleksandr Kalugin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Sergey Kadesnikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 613 (tie) | 30+ | Adrien Quesnel | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Matt Kelsall | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Ben McCarthy | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Michael Head | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Nick Dalton | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Aaron Bowers | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Marijke Walshe | AUS | Red's Backyard Ultra | 8/3/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Brian Bondy | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Emmanoel Santos Vicente | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 613 (tie) | 30 | Tammy Wickham | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 613 (tie) | 30 | Matt Fitzgerald | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 613 (tie) | 30+ | Kiet Dau Tuan | VIE | Ma Da Backyard Ultra | 8/10/2024 | M | m+ |
| 2023-2024 | 613 (tie) | 30 | Mahmut Yavuz | TUR | Team Selection | 8/15/2024 | M | m |
| 2023-2024 | 743 (tie) | 29* | Jose Israel Moron Medina | MEX | Backyard Ultra - Aguascalientes | 8/19/2023 | M | m* |
| 2023-2024 | 743 (tie) | 29* | Nick Eiben | USA | Sole Survivor Backyard Ultra | 9/15/2023 | M | m* |
| 2023-2024 | 743 (tie) | 29* | Martin Scharp | SWE | Lidingo Backyard Ultra | 10/15/2023 | M | m* |
| 2023-2024 | 743 (tie) | 29 | Soren Moller | DEN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 743 (tie) | 29 | Pawel Pszczolkowski | POL | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 743 (tie) | 29* | Chris Stayman | USA | Barn Creek Backyard Ultra | 11/4/2023 | M | m* |
| 2023-2024 | 743 (tie) | 29 | Thibault Delacroix | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 743 (tie) | 29+ | Marvin Buizon | PHI | Yalabyalam Backyard Ultra | 11/18/2023 | M | m+ |
| 2023-2024 | 743 (tie) | 29 | Daryll Cordeiro | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| 2023-2024 | 743 (tie) | 29 | Takayuki Kamioka | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| 2023-2024 | 743 (tie) | 29+ | Chizuru Ofuchi | JPN | Last Samurai Standing - Nigata | 11/23/2023 | F | f+ |
| 2023-2024 | 743 (tie) | 29 | Shoichi Sato | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 743 (tie) | 29* | Kyle Kalbus | USA | MAD Backyard Ultra | 1/13/2024 | M | m* |
| 2023-2024 | 743 (tie) | 29+ | Russ Leaptrot | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m+ |
| 2023-2024 | 743 (tie) | 29* | Ankit Sharma | IND | India Backyard Ultra | 2/10/2024 | M | m* |
| 2023-2024 | 743 (tie) | 29 | Gabriel Szerda | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 743 (tie) | 29 | Craig McQueen | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 743 (tie) | 29 | Ronnie Staton | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 743 (tie) | 29 | Lachlan Densie | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 | M | m |
| 2023-2024 | 743 (tie) | 29 | Ross McPhee | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 | M | m |
| 2023-2024 | 743 (tie) | 29+ | Harald Bjerke | NOR | Ekeberg Backyard Ultra | 3/23/2024 | M | m+ |
| 2023-2024 | 743 (tie) | 29 | Chadwick Robinson | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 743 (tie) | 29 | Matthias Vanwynsberghe | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 743 (tie) | 29* | Kristinn Gunnar Kristinsson | ISL | Kalmar Backyard Ultra | 4/20/2024 | M | m* |
| 2023-2024 | 743 (tie) | 29+ | Tim Fryer | USA | Eternal Damnation Backyard Ultra | 4/20/2024 | M | m+ |
| 2023-2024 | 743 (tie) | 29 | Jessica Temple | CAN | BC Backyard Ultra | 4/26/2024 | F | f |
| 2023-2024 | 743 (tie) | 29 | Ryan Smook | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 743 (tie) | 29 | Jordan Tyson | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 743 (tie) | 29* | Aaron Hansen | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m* |
| 2023-2024 | 743 (tie) | 29 | Dane Thomas | USA | Bonneville Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 743 (tie) | 29* | Garett Carolus | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m* |
| 2023-2024 | 743 (tie) | 29 | Domnin Erard | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 | M | m |
| 2023-2024 | 743 (tie) | 29+ | Aliaksei Siniakou | BLR | Belarusian Backyard Ultra | 4/27/2024 | M | m+ |
| 2023-2024 | 743 (tie) | 29 | Tony Halvarsson | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 743 (tie) | 29 | Stefan Knoche | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 743 (tie) | 29 | Christof Simons | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 743 (tie) | 29 | Floricica Neacsu | ROU | Backyard Ultra Tulcea | 5/17/2024 | F | f |
| 2023-2024 | 743 (tie) | 29 | Butum Razvan | ROU | Backyard Ultra Tulcea | 5/17/2024 | M | m |
| 2023-2024 | 743 (tie) | 29+ | Victor Maniero Freire | ESP | Spain Backyard Ultra | 5/18/2024 | M | m+ |
| 2023-2024 | 743 (tie) | 29 | Samuel Lacroix | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 | M | m |
| 2023-2024 | 743 (tie) | 29+ | Zoe Salt | GBR | Longbridge 100 Backyard Ultra (Summer) | 6/21/2024 | F | f+ |
| 2023-2024 | 743 (tie) | 29 | Oleg Mavlyaviev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 743 (tie) | 29 | Felix Hernandez | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 786 (tie) | 28+ | Jose Antonio Valdez Leal | MEX | Backyard Ultra - Aguascalientes | 8/19/2023 | M | m+ |
| 2023-2024 | 786 (tie) | 28* | Tomi Tuominiemi | FIN | Backyard Ultra Pyssymaki | 8/25/2023 | M | m* |
| 2023-2024 | 786 (tie) | 28 | Rodrigo Brandeli | BRA | Gringos Backyard Ultra | 8/26/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Filip Lindstrom | SWE | Big Shadow Backyard | 9/2/2023 | M | m |
| 2023-2024 | 786 (tie) | 28* | Francisco Martin Perez | ESP | Cartagena Backyard Ultra | 9/8/2023 | M | m* |
| 2023-2024 | 786 (tie) | 28 | Phil Ryan | AUS | GV Last Man Standing | 9/9/2023 | M | m |
| 2023-2024 | 786 (tie) | 28* | Ricky Roane | USA | If You're Not First You're Last Backyard Ultra | 9/9/2023 | M | m* |
| 2023-2024 | 786 (tie) | 28+ | Chuck Inslee | USA | Sole Survivor Backyard Ultra | 9/15/2023 | M | m+ |
| 2023-2024 | 786 (tie) | 28 | Andrew Herriman | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Davison dos Santos Oliviera Costa | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Marcos Remedi | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| 2023-2024 | 786 (tie) | 28* | Mark Firth | GBR | Bricks Backyard Ultra | 9/30/2023 | M | m* |
| 2023-2024 | 786 (tie) | 28 | Emmanuel Louassier | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Karim Aissani | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Rodolphe Quere | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Kevin Raimond | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Takuto Watanabe | JPN | Last Dragon Ultra | 10/7/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Junpei Yoshida | JPN | Last Dragon Ultra | 10/7/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Christophe Grassiano | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 786 (tie) | 28+ | Par Bjelkmar | SWE | Lidingo Backyard Ultra | 10/15/2023 | M | m+ |
| 2023-2024 | 786 (tie) | 28 | Jeremiah Sullivan | USA | Empower Backyard Ultra | 10/21/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Abderrahmane Ait Haddou | MAR | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Matteo Tenchio | SUI | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Christian Mauduit | FRA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 786 (tie) | 28* | Chris Newson | NZL | River Run Backyard Ultra | 10/28/2023 | M | m* |
| 2023-2024 | 786 (tie) | 28 | Michela Giacomuzzi | ITA | Backyard L'Immortale Monselice | 10/28/2023 | F | f |
| 2023-2024 | 786 (tie) | 28* | Norman Mascher-Aspensjo | GER | Weserbergland Backyard Ultra | 10/28/2023 | M | m* |
| 2023-2024 | 786 (tie) | 28 | Lorenzo Soligo | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Jocelyn Robillard | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Eric Andre | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Romain Rambaud | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Fillipo Canetta | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Milos Pintrava | SVK | Czechia Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Eleanor Gallon | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | F | f |
| 2023-2024 | 786 (tie) | 28 | Ted Andrew Monsanto | PHI | Yalabyalam Backyard Ultra | 11/18/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Hirokazu Nagao | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Takatoshi Murata | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 786 (tie) | 28 | Tsuyoshi Tanimizu | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| 2023-2024 | 786 (tie) | 28* | Mark Bezzina | MLT | Endure | 12/9/2023 | M | m* |
| 2023-2024 | 786 (tie) | 28+ | Bob Adams | USA | MAD Backyard Ultra | 1/13/2024 | M | m+ |
| 2023-2024 | 786 (tie) | 28+ | Rajneesh Kumar | IND | India Backyard Ultra | 2/10/2024 | M | m+ |
| 2023-2024 | 786 (tie) | 28 | Loan Vo | USA | Death at Dupuis | 2/10/2024 | F | f |
| 2023-2024 | 786 (tie) | 28 | Andrew Bartelsmeyer | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Chris Silva | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Dean Goodwin | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Loic Asselin | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Francois Foucher | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Mark Branniff | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Joe Durrett | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 786 (tie) | 28* | Peter Wambugu Wanjiru | KEN | Nairobi Backyard | 3/23/2024 | M | m* |
| 2023-2024 | 786 (tie) | 28 | Celine Masson | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | F | f |
| 2023-2024 | 786 (tie) | 28* | Shing Koi Sze | HKG | Big Boar's Backyard Challenge | 3/30/2024 | M | m* |
| 2023-2024 | 786 (tie) | 28 | Attila Kepesi | SVK | Don't Speak! Backyard Ultra | 4/6/2024 | M | m |
| 2023-2024 | 786 (tie) | 28* | Josep Gonzalez Seguer | ESP | Backyard Ultra Guissona | 4/6/2024 | M | m* |
| 2023-2024 | 786 (tie) | 28 | Mehmet Zeki San | TUR | Adana Backyard Ultra | 4/6/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Darryl Tollett | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Karl Kevin Ruul | EST | Backyard Ultra "Lusa Pedas" | 4/13/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Sarah Harvey | AUS | Sydney's Backyard Ultra | 4/13/2024 | F | f |
| 2023-2024 | 786 (tie) | 28 | Ivan Husar | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Lenka Berrouche | CZE | Big Bear's Backyard Ultra | 4/19/2024 | F | f |
| 2023-2024 | 786 (tie) | 28 | Christophe Heuze | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Mathias Steyaert | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Kris de Bondt | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 786 (tie) | 28+ | Sonny Nyberg | SWE | Kalmar Backyard Ultra | 4/20/2024 | M | m+ |
| 2023-2024 | 786 (tie) | 28 | Jorgen Aam | NOR | Hell Backyard Ultra | 4/22/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Jamie Pearce | CAN | BC Backyard Ultra | 4/26/2024 | F | f |
| 2023-2024 | 786 (tie) | 28 | Justin Knowles | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 786 (tie) | 28+ | Jameson Nass | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m+ |
| 2023-2024 | 786 (tie) | 28 | Rui Luz | POR | Horizontes Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 786 (tie) | 28+ | Chris Luebke | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m+ |
| 2023-2024 | 786 (tie) | 28 | Thorleifur Thorleifsson | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Olivier Agneray | FRA | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Margret Th. Jonsdottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | F | f |
| 2023-2024 | 786 (tie) | 28 | Paul Pratt | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Pascal Weilenmann | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 786 (tie) | 28* | Jordi Boixeda Morera | ESP | Backyard Ultra de Terra Endins | 5/11/2024 | M | m* |
| 2023-2024 | 786 (tie) | 28 | Sato Yuko | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Simion Florin | ROU | Backyard Ultra Tulcea | 5/17/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Scott Cameron | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 786 (tie) | 28* | David Pereira dos Santos | BRA | Só Deus Sabe – Resta 1 de Carrancas, MG | 5/18/2024 | M | m* |
| 2023-2024 | 786 (tie) | 28 | Nadezhda Kozhevnkinova | RUS | St Petersburg Backyard Ultra | 5/25/2024 | F | f |
| 2023-2024 | 786 (tie) | 28 | Evgeny Gutenev | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Derek Fox | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Tomas Garcia Gimenez | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | James Seager | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Markus Karlsson | FIN | Cursores Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Jessica Strom | SWE | Älvdalen Backyard Ultra | 6/15/2024 | F | f |
| 2023-2024 | 786 (tie) | 28 | Bojana Gostan | SLO | Nexe Croatia Backyard Ultra | 6/28/2024 | F | f |
| 2023-2024 | 786 (tie) | 28 | David Geuns | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Ariel Rozenfeld | ISR | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Magdalena Superson | POL | Backyard Ultra Polska | 7/19/2024 | F | f |
| 2023-2024 | 786 (tie) | 28 | Mariusz Michno | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Darek Stypulkowski | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Semen Jakimow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Alexey Duryagin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Oleg Jakowlew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 786 (tie) | 28* | Rossy Cuellar Balderrama | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 | F | f* |
| 2023-2024 | 786 (tie) | 28 | Carlos Israel Macias Rodriguez | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Enrique Moreno | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Gonzalo Caballero | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Edilberto Martinez | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | John Gordon | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 786 (tie) | 28 | Per Skallefell | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 889 (tie) | 27+ | Saara Paatalo | FIN | Backyard Ultra Pyssymaki | 8/25/2023 | F | f+ |
| 2023-2024 | 889 (tie) | 27+ | Jarkko Aspegren | FIN | Backyard Ultra Pyssymaki | 8/25/2023 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Chase Arsenault | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| 2023-2024 | 889 (tie) | 27 | Daniel George | SWE | Big Shadow Backyard | 9/2/2023 | M | m |
| 2023-2024 | 889 (tie) | 27* | Martin Bremholm | DEN | Run O'Clock Backyard Ultra | 9/2/2023 | M | m* |
| 2023-2024 | 889 (tie) | 27+ | Manuel Marin Martinez | ESP | Cartagena Backyard Ultra | 9/8/2023 | M | m+ |
| 2023-2024 | 889 (tie) | 27+ | Jenna Maffey | USA | If You're Not First You're Last Backyard Ultra | 9/9/2023 | F | f+ |
| 2023-2024 | 889 (tie) | 27 | Artur Mally | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 889 (tie) | 27 | Leandro Barbosa Ribeiro | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| 2023-2024 | 889 (tie) | 27+ | David Arredondo Rovira | ESP | Saint Joan Backyard Ultra | 9/23/2023 | M | m+ |
| 2023-2024 | 889 (tie) | 27* | Paul Moog | FRA | Schinder Trail Backyard Ultra | 9/29/2023 | M | m* |
| 2023-2024 | 889 (tie) | 27* | Aga Eliyev | AZE | Baku Backyard Ultra | 9/30/2023 | M | m* |
| 2023-2024 | 889 (tie) | 27+ | Ramiro Lopez Pena | ARG | Bricks Backyard Ultra | 9/30/2023 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Eudes Bernard | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 889 (tie) | 27 | Dylan Nizan | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 889 (tie) | 27 | Juha Jumisko | FIN | Nummela Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 889 (tie) | 27 | Szilard Fodor | HUN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 889 (tie) | 27+ | Craig Thompson | NZL | River Run Backyard Ultra | 10/28/2023 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Alisia Calderone | ITA | Backyard L'Immortale Monselice | 10/28/2023 | F | f |
| 2023-2024 | 889 (tie) | 27 | Nazareno Salpistis | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 889 (tie) | 27+ | Mike Kanbach | GER | Weserbergland Backyard Ultra | 10/28/2023 | M | m+ |
| 2023-2024 | 889 (tie) | 27* | Dean Tracy | GBR | Bracarvs Backyard Ultra | 11/11/2023 | F | f* |
| 2023-2024 | 889 (tie) | 27+ | Bill Tidd | USA | Race for DFL | 11/11/2023 | M | m+ |
| 2023-2024 | 889 (tie) | 27+ | John Tidd | ESP | Race for DFL | 11/11/2023 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Tomas Vondracek | CZE | Czechia Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 889 (tie) | 27 | Craig Simons | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | M | m |
| 2023-2024 | 889 (tie) | 27 | Yasuhiro Doi | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 889 (tie) | 27 | Takumi Okawa | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| 2023-2024 | 889 (tie) | 27+ | Jose Luis Lara Natera | MEX | Endure | 12/9/2023 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Jason Bailey | USA | MAD Backyard Ultra | 1/13/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Kevin Moore | USA | MAD Backyard Ultra | 1/13/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Josep Gomez Rocaspana | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Samantha Sanders | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| 2023-2024 | 889 (tie) | 27 | Harm Wiegers | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Bernhard Scholing | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Mihai Argatu | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | James Hewat | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Dominika Cieslak | POL | Backyard Ultra Warmia | 3/22/2024 | F | f |
| 2023-2024 | 889 (tie) | 27 | Diana Osavlyuk | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | F | f |
| 2023-2024 | 889 (tie) | 27 | Dustin Zupancic | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Allison Kossen | USA | Ohio's Backyard Ultra | 3/23/2024 | F | f |
| 2023-2024 | 889 (tie) | 27+ | Michael Kihiko | KEN | Nairobi Backyard | 3/23/2024 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Stephanie Paternostre | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | F | f |
| 2023-2024 | 889 (tie) | 27+ | Govert Heijboer | NED | Big Boar's Backyard Challenge | 3/30/2024 | M | m+ |
| 2023-2024 | 889 (tie) | 27+ | Francesc Saldrigues Sole | ESP | Backyard Ultra Guissona | 4/6/2024 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Matus Koprda | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Daemon Anastas | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Laurent Favriou | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Bram Malfliet | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 889 (tie) | 27* | Jose Manual Gonzalez | ESP | Saltamontes Backyard Ultra | 4/20/2024 | M | m* |
| 2023-2024 | 889 (tie) | 27* | Harry Díaz | VEN | Backyard Ultra Paraguana | 4/20/2024 | M | m* |
| 2023-2024 | 889 (tie) | 27 | Veronika Csaszar-Szabo | HUN | Backyard Ultra Esztergom | 4/27/2024 | F | f |
| 2023-2024 | 889 (tie) | 27 | Carlos Gonzalez | MEX | The Last One Won | 4/27/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Trenton Kilgus | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Matt Lamont | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Miklos Nagy | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Jayden McKormack | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Hildur Gudny Karadottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | F | f |
| 2023-2024 | 889 (tie) | 27* | Jom Kunstner | GER | Katzen Sprung's Backyard Ultra | 5/4/2024 | M | m* |
| 2023-2024 | 889 (tie) | 27* | Niklas Larsson | SWE | Trosa Backyard Ultra | 5/4/2024 | M | m* |
| 2023-2024 | 889 (tie) | 27 | Sebastian Kopp | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 889 (tie) | 27+ | Josep Gonzalez | ESP | Backyard Ultra de Terra Endins | 5/11/2024 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Oliver Kacprzak | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Roxana Serban | ROU | Backyard Ultra Tulcea | 5/17/2024 | F | f |
| 2023-2024 | 889 (tie) | 27 | Daniel Brazdil | CZE | Czechia Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Valentin Maksimov | RUS | Backyard Ultra TLT | 5/18/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Manuel Soto Lopez | ESP | Spain Backyard Ultra | 5/18/2024 | M | m |
| 2023-2024 | 889 (tie) | 27+ | Jonas Bergström | SWE | Backyard Ultra Vange | 5/18/2024 | M | m+ |
| 2023-2024 | 889 (tie) | 27* | Jakob Andersson | SWE | Backyard Ultra Vange | 5/18/2024 | M | m* |
| 2023-2024 | 889 (tie) | 27 | Peter Surgent | USA | Sky Pilots Backyard Ultra | 5/18/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Chris Dasbach | USA | Perfect PR Backyard Ultra | 5/18/2024 | M | m |
| 2023-2024 | 889 (tie) | 27+ | Ivan Maryin | RUS | Backyard Ultra TLT | 5/18/2024 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Hamid Mohammadi | IRI | Pordarom Backyard Ultra | 5/23/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Andrey Chernyakov | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Mathieu Doyon | CAN | Paradise Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Travis Walker | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 889 (tie) | 27* | Niklas Jonsson | SWE | Jernbrukets Backyard Ultra | 5/31/2024 | M | m* |
| 2023-2024 | 889 (tie) | 27 | Lucas Aragona Dominguez | ARG | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Lee Greer | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Steve Cole | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | George Burkin | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Andrew Sorensen | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Allison MacFadden | CAN | Keji's Backyard Ultra | 6/8/2024 | F | f |
| 2023-2024 | 889 (tie) | 27 | Fredrik Stjarnvy | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Inaki Santos Garcia | ESP | I Benabarre Backyard Ultra | 6/15/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Bob Jagers | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Joana Felisberto | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | F | f |
| 2023-2024 | 889 (tie) | 27 | Jose Antonio Silva | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Hagen Vogel | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Richard Deyhle | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Rene Exner | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 889 (tie) | 27+ | Donovan Shirley | RSA | Van Gaalen Backyard Ultra - PTA | 7/20/2024 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Mai Bui | SWE | High Coast Backyard Ultra | 7/20/2024 | F | f |
| 2023-2024 | 889 (tie) | 27 | Steve Shepherd | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Ashley Bosveld | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Andrew Kowald | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Jackson Bruce | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Travis Ireland | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Hunter Akers | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Andrew Griffith | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Mat Wall-Smith | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Ben Milburn | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Kelly Ryan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| 2023-2024 | 889 (tie) | 27+ | Freddy Hinojosa | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 | M | m+ |
| 2023-2024 | 889 (tie) | 27 | Willant Hassell | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Cuong Phung Van | VIE | Ma Da Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Shane Cox | USA | Last Buckeye Standing | 8/10/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Adam McKee | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Jose Arturo Pineiro Rey | ESP | Feirense Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 889 (tie) | 27 | Jean Haniquaut | FRA | Ma Da Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Ekaterina Mikhailova | RUS | Home Ultra Run Trail | 8/19/2023 | F | f* |
| 2023-2024 | 999 (tie) | 26 | Pekka Vahasoyrinki | FIN | Backyard Ultra Pyssymaki | 8/25/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Greg McClure | GBR | Last One Standing - Florence Court | 8/26/2023 | M | m |
| 2023-2024 | 999 (tie) | 26* | Mattias Edlund | SWE | I2 IF | 9/2/2023 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Jason Geroux | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Tess Wei | USA | Last Man Standing Ultramarathon | 9/2/2023 | F | f |
| 2023-2024 | 999 (tie) | 26+ | Claus Ellgaard Frederiksen | DEN | Run O'Clock Backyard Ultra | 9/2/2023 | M | m+ |
| 2023-2024 | 999 (tie) | 26+ | Oliver Jones | GBR | Devon and Cornwall Backyard Ultra | 9/2/2023 | M | m+ |
| 2023-2024 | 999 (tie) | 26 | Danielle Andreiolo Bastos | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | F | f |
| 2023-2024 | 999 (tie) | 26* | Arild Moen | NOR | Muruvik Backyard Ultra | 9/23/2023 | M | m* |
| 2023-2024 | 999 (tie) | 26+ | Jendrik Bärhausen | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m+ |
| 2023-2024 | 999 (tie) | 26+ | Simon Cromarty | NZL | Brighton Backyard Ultra | 9/30/2023 | M | m+ |
| 2023-2024 | 999 (tie) | 26 | Michael Wilson | USA | Little Dog's Backyard Ultra | 9/30/2023 | M | m |
| 2023-2024 | 999 (tie) | 26+ | Elmir Askerov | AZE | Baku Backyard Ultra | 9/30/2023 | M | m+ |
| 2023-2024 | 999 (tie) | 26 | Raphael Robert | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jaroslav Klizan | SVK | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 | M | m |
| 2023-2024 | 999 (tie) | 26* | Christophe Nonorgue | SUI | Backyard Ultra Preles | 10/14/2023 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Jette Anders | GER | Weserbergland Backyard Ultra | 10/28/2023 | F | f |
| 2023-2024 | 999 (tie) | 26 | Vittorio Silva | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Shawn Campbell | USA | Barn Creek Backyard Ultra | 11/4/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jason Kaplan | USA | Race for DFL | 11/11/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Francesca Innocenti | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | F | f |
| 2023-2024 | 999 (tie) | 26 | Jack Banwell | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Anthony Parfilo | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Darrell Crain | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Kenneth Anderlitch | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Joe Robinson | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Kazuki Uemura | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m |
| 2023-2024 | 999 (tie) | 26* | Jose Valdez | MEX | Backyard Matamoros | 11/23/2023 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Masashi Nishikawa | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Pawlu Zammit | MLT | Endure | 12/9/2023 | M | m |
| 2023-2024 | 999 (tie) | 26 | Ethen Coffey | USA | MAD Backyard Ultra | 1/13/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Francis Picard | CAN | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Antoine Guillon | FRA | Cretan Backyard Ultra | 1/20/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26+ | Kewin Chevreau | FRA | Infinity Trail Backyard - Camaret Sur Mer | 1/27/2024 | M | m+ |
| 2023-2024 | 999 (tie) | 26+ | Drew Vincent | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2024 | M | m+ |
| 2023-2024 | 999 (tie) | 26 | Nicholas Steele | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jessica Rogers | USA | Queeny Backyard Ultra | 3/1/2024 | F | f |
| 2023-2024 | 999 (tie) | 26 | Marty Lastovica | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Lindsey Roberts | USA | Queeny Backyard Ultra | 3/1/2024 | F | f |
| 2023-2024 | 999 (tie) | 26 | Keith Seiz | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Matthew Daly | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Andrew Moore (1972) | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Bauke Rietvled | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Joost Perschier | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jake Ward | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Stuart Leek | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jeremy Loridan | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Piotr Podlewski | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Robert Bartosz | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Ryan True | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Clement Akach | KEN | Nairobi Backyard | 3/23/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Marius Zakarauskas | LTU | Swampman Backyard Ultra Trail | 3/23/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Brian Ambs | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Magnus Hvid-Jacobsen | DEN | Wayout Backyard Ultra | 3/30/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Antonio Manuel Resende Martins | POR | Trotamontes Backyard Ultra | 3/30/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Scottie Callaghan | AUS | Big Boar's Backyard Challenge | 3/30/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Frederic Audran | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jones Peters | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Phill Spruce | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Andrew Brown | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Georgios Temon Aek | GRE | Kefalonia Backyard Ultra | 4/13/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Peter Ondras | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Martin Hatala | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Frederic Graves | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Joshua Niggli | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Brenyn St.Vrain | USA | Eternal Damnation Backyard Ultra | 4/20/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Johan Jacobsson | SWE | Kalmar Backyard Ultra | 4/20/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jimmy van den Kieboom | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 999 (tie) | 26+ | Carlos Hernandez | VEN | Backyard Ultra Paraguana | 4/20/2024 | M | m+ |
| 2023-2024 | 999 (tie) | 26+ | Jose Hurtado | VEN | Backyard Ultra Paraguana | 4/20/2024 | M | m+ |
| 2023-2024 | 999 (tie) | 26+ | Moises Lopez | VEN | Backyard Ultra Paraguana | 4/20/2024 | M | m+ |
| 2023-2024 | 999 (tie) | 26 | Patrick Haunschmidt | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Erika Lohn | USA | Elm Creek Backyard Ultra | 4/26/2024 | F | f |
| 2023-2024 | 999 (tie) | 26 | Anthony Hlynka | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Tiago Lauriano Copelli | BRA | BRLos Itupeva | 4/27/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Pawel Molodecki | POL | Backyard Ultra Tri City | 4/27/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Zsolt Krizsan | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Sebastiao Marcelino | BRA | BRLos Itupeva | 4/27/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Julien Chavanne | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jared Webb | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Sergio Mentucci | BRA | BRLos Itupeva | 4/27/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Chris Pope | USA | Bonneville Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Marcelo Fernando | BRA | BRLos Itupeva | 4/27/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Mick Esdale | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jean Prill | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Anders Johnsen | NOR | Hagemanns Backyard | 5/4/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Mohammed Alaoui | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 999 (tie) | 26+ | Joakim Ragnarsson | SWE | Trosa Backyard Ultra | 5/4/2024 | M | m+ |
| 2023-2024 | 999 (tie) | 26 | Gauthier Boclinville | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Mattias Krantz | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 999 (tie) | 26+ | Philip Alcantara | GER | Katzen Sprung's Backyard Ultra | 5/4/2024 | M | m+ |
| 2023-2024 | 999 (tie) | 26 | Scott George | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Stefan Schumacher | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Francois Gervaix | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Pavla Hornicka | CZE | Czechia Backyard Ultra | 5/17/2024 | F | f |
| 2023-2024 | 999 (tie) | 26 | Sam Lock | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Robert Zamisnicu | ROU | Backyard Ultra Tulcea | 5/17/2024 | M | m |
| 2023-2024 | 999 (tie) | 26+ | Arturo Lopez | MEX | Backyard Ultra – San Miguel de Allende | 5/18/2024 | M | m+ |
| 2023-2024 | 999 (tie) | 26 | Andy Kibbe | USA | Perfect PR Backyard Ultra | 5/18/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Thomas Distefano | USA | Just A Training Run's Backyard Ultra | 5/18/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Valdenir Jandosa Cordeiro | BRA | Só Deus Sabe – Resta 1 de Carrancas, MG | 5/18/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jesper Danielsson | SWE | Backyard Ultra Vange | 5/18/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Joelle Hebert | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | F | f |
| 2023-2024 | 999 (tie) | 26* | Clement Deffrenne | FRA | Hug The Backyard Ultra Mauritius | 5/24/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Pavel Ilyichev | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 999 (tie) | 26+ | Johan Harvigsson | SWE | Jernbrukets Backyard Ultra | 5/31/2024 | M | m+ |
| 2023-2024 | 999 (tie) | 26 | Charlie Mason | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Phil Swindells | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Alice Clilverd | GBR | Suffolk Backyard Ultra | 6/1/2024 | F | f |
| 2023-2024 | 999 (tie) | 26 | Harley Seccombe | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Matt Biggin | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Arnaud Dissaux | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Michael DeCoffe | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Susan Cargill | CAN | Keji's Backyard Ultra | 6/8/2024 | F | f |
| 2023-2024 | 999 (tie) | 26 | Norbert Llobera Balasch | ESP | I Benabarre Backyard Ultra | 6/15/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jack Mayes | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Isaac Elkington | GBR | Breakheart Backyard Ultra | 6/21/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Stephen Renehan | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Javier Gonzalez Franco | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/21/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jan Voorspoels | NED | Longbridge 100 Backyard Ultra (Summer) | 6/21/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Phil Whitham | GBR | Big Al's Backyard Ultra | 6/28/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Dimitri De Vos | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Tom Stetter | GER | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Chad Gillespie | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Igor Sarzi Sartori | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Eric Bonnotte | FRA | Infinity Trail Backyard - Dijon | 7/5/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Adelina Garcia Gonzalez | MEX | Huatusco Backyard Ultra | 7/6/2024 | F | f |
| 2023-2024 | 999 (tie) | 26* | Justin Davey | CAN | Old Tom Backyard Ultra | 7/6/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Jose Daniel Gonzalez Alonso | MEX | Huatusco Backyard Ultra | 7/6/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Pierre Bigot | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Jonatan Torena | URU | Uruguay Backyard Ultra | 7/13/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Bartek Lewinski | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Alva Trane | SWE | High Coast Backyard Ultra | 7/20/2024 | F | f |
| 2023-2024 | 999 (tie) | 26 | Davide Baldini | ITA | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Donald Macrae | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Vadim Korkachev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | William Woolfe | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Mikko Leskinen | FIN | Middle of Nowhere Backyard Ultra | 8/3/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Daniel Stratton | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Toby Miller | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Paul O'Gara | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Jonny Hogan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 999 (tie) | 26* | Timothy Carey | USA | Kansas City Backyard Ultra | 8/10/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Vincent Sprague | USA | Last Buckeye Standing | 8/10/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Grzegorz Kieda | POL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Kristina Gustavsson | SWE | Personliga Rekordens Backyard | 8/10/2024 | F | f |
| 2023-2024 | 999 (tie) | 26 | Aivars Bondars | LAT | Heavy Metal Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Liina Kesamaa | EST | Heavy Metal Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 999 (tie) | 26* | Leonardo Dario Belarde | ARG | Running Furtivo Backyard Ultra | 8/10/2024 | M | m* |
| 2023-2024 | 999 (tie) | 26 | Phu Bui Ngoc | VIE | Ma Da Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Mario Osbaldo Estada | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 999 (tie) | 26 | Fernando Daniel Saldivar Penayo | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25* | Thomas Crayton | USA | Backyard Squatch Ultra | 8/19/2023 | M | m* |
| 2023-2024 | 1152 (tie) | 25+ | Alexander Nefyodov | RUS | Home Ultra Run Trail | 8/19/2023 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Luan Dupont | BRA | Gringos Backyard Ultra | 8/26/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Franciele Franceschi | BRA | Gringos Backyard Ultra | 8/26/2023 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Benjamin Way | GBR | Devon and Cornwall Backyard Ultra | 9/2/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Craig Lay | NZL | Scenic Circles | 9/2/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Tommy Eriksson | SWE | Bocksten Vineyard Backyard Ultra | 9/2/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jenny Lindroth | SWE | Big Shadow Backyard | 9/2/2023 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Viktor Stromquist | SWE | Big Shadow Backyard | 9/2/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Christer FLood | SWE | I2 IF | 9/2/2023 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Conny Svahn | SWE | Big Shadow Backyard | 9/2/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25* | Richard Keefe | GBR | Bornholm Backyard Ultra | 9/2/2023 | M | m* |
| 2023-2024 | 1152 (tie) | 25 | Christian Körber | GER | Fränkischer Backyard Ultra | 9/8/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Matthias de Croock | BEL | One More Loop | 9/15/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Matthias Franke | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Margret Salome L. Thorsteinsdottir | ISL | Iceland Backyard Ultra | 9/16/2023 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Glaucio Monte-Mor | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25* | Daniel Schwitter | SUI | Ettinger Backyard Ultra | 9/23/2023 | M | m* |
| 2023-2024 | 1152 (tie) | 25 | Niclas Völzke | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Andreas Krantzer | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Seymur Shahbazov | AZE | Baku Backyard Ultra | 9/30/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Nathan Morris | AUS | Bricks Backyard Ultra | 9/30/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Olov Berg | SWE | Little Dog's Backyard Ultra | 9/30/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Stephane Larrieu | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Johann Locuty | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Arnaud Hermouet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Sarah Dutouron | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Guillaume Bramoulle | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Masahiro Abe | JPN | Last Dragon Ultra | 10/7/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jens Osteraker | FIN | Nummela Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25* | Eric Hewell | USA | Andy's Backyard Ultra | 10/14/2023 | M | m* |
| 2023-2024 | 1152 (tie) | 25* | Tim Pearl | USA | Rocky's Backyard Ultra | 10/14/2023 | M | m* |
| 2023-2024 | 1152 (tie) | 25+ | Matthieu Borruat | SUI | Backyard Ultra Preles | 10/14/2023 | M | m+ |
| 2023-2024 | 1152 (tie) | 25+ | Marc Soler Escobar | ESP | GINA Backyard Ultra | 10/14/2023 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Andreas Prommegger | AUT | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Seth Campbell | USA | Empower Backyard Ultra | 10/21/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Angela Spada | ITA | Backyard L'Immortale Monselice | 10/28/2023 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Yves Weingertener | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Cedric Charvet | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Elsa Rabou | FRA | Chartreuse Backyard Ultra | 11/3/2023 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Bryce Spare | USA | Race for DFL | 11/11/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Andrew Tripp | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Antonio Tallarita | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Fabio Busetti | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Tomas Kolar | CZE | Czechia Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Ondrej Jerhot | CZE | Czechia Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jennifer Ritossa | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Emma Tanzer | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Jakob Walter | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Scott Kelly | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Sean Stanley | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Yoshua Herrera | MEX | Backyard Matamoros | 11/23/2023 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Yuichi Nakagawa | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Toshiyuki Mizuno | JPN | Last Samurai Standing - Gunma | 11/23/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Haruo Takase | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Tatsunori Takahashi | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25* | Keisuki Minami | JPN | Last Samurai Standing - Hokkaido | 11/23/2023 | M | m* |
| 2023-2024 | 1152 (tie) | 25 | Kazuhide Hasegawa | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Norikazu Yoshida | JPN | Last Samurai Standing - Nigata | 11/23/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Kunikazu Izumi | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Toshiro Yamanaka | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Katsuya Oda | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Drew Lang | MLT | Endure | 12/9/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Robert Formosa | MLT | Endure | 12/9/2023 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Dusty Elliott | USA | MAD Backyard Ultra | 1/13/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Giannis Thomadakis | GRE | Cretan Backyard Ultra | 1/20/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Kevin Goldberg | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25* | Dan Lawson | GBR | Longbridge 100 Backyard Ultra | 1/27/2024 | M | m* |
| 2023-2024 | 1152 (tie) | 25 | Daniel Farmer | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Julian Long | USA | Death at Dupuis | 2/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Mike Alberts | USA | Death at Dupuis | 2/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | German Martinez Gascon | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Inara Jerina | LAT | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Dom Halbert | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Hem Rana | NEP | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jon Osborne | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Justin Bramall | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Chris Tighe | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Luiz Francisco Braz | BRA | Gringos Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jorne van Ginkel | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Arthur Kratz | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Bernardo Nguyen-Dinh | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jean-Marie Bernard | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Francine Copy | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Simon Bennett | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Sebastien Benoist | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Fabrice Bedin | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Clayton Talbot | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Birkan Halis | TUR | Farm Olea Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Eyup Kutluhan Dogan | TUR | Farm Olea Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Fatma Tas | TUR | Farm Olea Backyard Ultra | 3/16/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Isabel Moleiro | POR | La Parra Backyard Ultra | 3/16/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Antonio Peria Corbacho | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Marcin Piotrowski | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25* | Altay Kurmanbayev | KAZ | Backyard Ultra KZ | 3/22/2024 | M | m* |
| 2023-2024 | 1152 (tie) | 25 | Jon Shaw | NOR | Ekeberg Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Daugirdas Semiotas | LTU | Swampman Backyard Ultra Trail | 3/23/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Kevin Narlin | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Katja Malfliet | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Gil Pochet | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Chun-Kin Lau | HKG | Big Boar's Backyard Challenge | 3/30/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Peter Nagy | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Philipp Friesenbichler | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Thure Tornbo Baastrup | DEN | WTF Backyard Ultra | 4/6/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Girolamo Capezzera | ITA | L’Ultimo Sopravvissuto - Castellaneta | 4/6/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Michele Notarangelo | ITA | L’Ultimo Sopravvissuto - Castellaneta | 4/6/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Cooper Morrison | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Lachlan Bensley | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Lachlan Obaydin | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Alvydas Batakis | LTU | Backyard Ultra "Lusa Pedas" | 4/13/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Anastasios Leonidis | GRE | Kefalonia Backyard Ultra | 4/13/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Claire Dias | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Stephen Maher | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Donald Mongay | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Peter Frick-Wright | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Eva Marekova | SVK | Big Bear's Backyard Ultra | 4/19/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Christophe Belin | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Branislav Filo | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jérôme Guilhemsan | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Maciej Rzeszutko | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jean-Baptiste Lahitte | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Pam Smith | USA | Banana Slug Backyard Ultra | 4/19/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Scott Leonard | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Filip Everaert | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Stefaan Clabau | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Mitch Ables | USA | Eternal Damnation Backyard Ultra | 4/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Vincent Rigouts | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Mitch David | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Mia Walsøe Lehn | NOR | Hell Backyard Ultra | 4/22/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Stephen Korchinos | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Sam Sartorius | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Riley Burgstahler | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Thomas Jefferson | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Nick Brown-Graham | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Brett Knowles | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Attila Varga | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Rex Wickenham | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jean Christophe Teppaz | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Szabo Imre | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Michał Rudnicki | POL | Backyard Ultra Tri City | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Bob Roudebush | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Steve Piccolo | USA | Bonneville Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Anton Isayeu | BLR | Belarusian Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Aliaksei Hudzimchyk | BLR | Belarusian Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Dale Paulin | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Steve Harrington | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jack Edwards | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jonathan Sammons | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Menno Veldman | NED | Katzen Sprung's Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jeremy Gardner | USA | Iceland Backyard Ultra 101 | 5/4/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Lauren Ormsby | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Theresa Evans | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Keeley Milne | CAN | The Oldman Backyard Ultra | 5/4/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Phoebe Nance | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Frederic Vauclair | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jona Houthuys | BEL | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Laurent Dubois | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jakub Plhon | CZE | Czechia Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Marek Chmela | CZE | Czechia Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Michelle Brigham | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Justin Brock | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Nadene Gillett | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Iacob Paula Ana | ROU | Backyard Ultra Tulcea | 5/17/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Sebastien Blanchette | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Jeff Jordan | USA | Just A Training Run's Backyard Ultra | 5/18/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Jeremy Thielmann | CAN | Lakou Backyard Ultra | 5/18/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Sebastien Francoise | MRI | Hug The Backyard Ultra Mauritius | 5/24/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Warren Michael | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Andres Sanchez Navarro | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Kendall Peacock | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Shreeraj Laturia | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Blake Schimanski | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Leon Swift | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Sanjay Singh | IND | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jonathan Branch | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Kevin Munt | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Rob Shulman | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | James Haskey-Jones | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Sylvain Leloir | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Liz Macdonald | CAN | Keji's Backyard Ultra | 6/8/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25* | Rokas Augunas | LTU | Blended's Backyard | 6/8/2024 | M | m* |
| 2023-2024 | 1152 (tie) | 25 | Joel Taylor | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25* | Markus Habermann | GER | Biber Backyard Ultra | 6/8/2024 | M | m* |
| 2023-2024 | 1152 (tie) | 25 | Carl Hobbs | FIN | Cursores Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jose Cristiano Oliveira | BRA | Backyard Ceara In Maranguape | 6/15/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Fia Jobs | SWE | Älvdalen Backyard Ultra | 6/15/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Morten Lennert | DEN | Horsens Backyard Ultra | 6/17/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Pierre Papillon | FRA | Backyard Baqueville en Caux | 6/21/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Lochie Lord | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Aurelien Blondeau | FRA | Backyard Baqueville en Caux | 6/21/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Damien Guinement | FRA | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/21/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Liv Compton | AUS | The Wild Dog Ultra | 6/21/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Kaden Newton | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Joel Eaton | GBR | Longbridge 100 Backyard Ultra (Summer) | 6/21/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | David Bone | GBR | Longbridge 100 Backyard Ultra (Summer) | 6/21/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Tuomas Kaihlavirta | FIN | Nuuksio Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Pawel Cylich | POL | Big Al's Backyard Ultra | 6/28/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Antonio Klaric | CRO | Grobnik Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Wannes Vanwettere | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Kristjan Niitepold | SWE | Nuuksio Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Mia Tuoriniemi | FIN | Nuuksio Backyard Ultra | 6/28/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25* | Julian Esteban Villegas Gonzalez | COL | Backyard Ultra Freedom Race-Medellin | 6/28/2024 | M | m* |
| 2023-2024 | 1152 (tie) | 25 | Jackson Olds | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Sergio Catarino | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Norbert Schiessl | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Hyojin Lee | CAN | Old Tom Backyard Ultra | 7/6/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25+ | Greg Penner | CAN | Old Tom Backyard Ultra | 7/6/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Malte Truschkowski | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Pierre Kiesewetter | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Laurent Teboul | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Marcel Bilek | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Santiago Gonzalez | URU | Uruguay Backyard Ultra | 7/13/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Tomasz Jedinski | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Damian Krysztofiak | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Rapelang Kgaje | RSA | Van Gaalen Backyard Ultra - PTA | 7/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Mark Tindal | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Joanna White | USA | Ode to Laz Backyard Ultra | 7/20/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Etienne Louw | RSA | Van Gaalen Backyard Ultra - PTA | 7/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Jonatan Nordebo | SWE | High Coast Backyard Ultra | 7/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Paul Paterson | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Karen Lesley | GBR | The Highlander Last One Standing | 7/20/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Nikolay Isaev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Andrey Komyagin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Matthew Maberly | ZIM | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Ryan Cook | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Tim Moffatt | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Steve Mrakovcic | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Luke Jeffrey | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Martin Mueller | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Taylor Plumb | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Franz Enderle | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Alex McCann | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | VIlle-Veikka Silvola | FIN | Middle of Nowhere Backyard Ultra | 8/3/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25* | Rodney Angelo | AUS | The Red Centre Wringer | 8/3/2024 | M | m* |
| 2023-2024 | 1152 (tie) | 25 | Carey Mark | CAN | Persistence Backyard Ultra | 8/3/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Kate Corner | AUS | Red's Backyard Ultra | 8/3/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Tiburcio Aguilar | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Stephen Patterson | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Brett Rinehart | USA | Kansas City Backyard Ultra | 8/10/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Mike Sheehy | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Nicole Duveck-Smith | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Isai Misael Reza Romero | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Martin Akesson | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Katherine Harkness | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Jan Soderstrom | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Paddy Doyle | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Mary Keenan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Taavi Ilp | EST | Heavy Metal Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Blanca Punt | EST | Heavy Metal Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Lauri Mand | EST | Heavy Metal Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Roger Kjellsson | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Mattias Kristensson | SWE | Bunketorp Backyard Ultra | 8/10/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Lar Heffernan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25+ | Luis Agustin Casajus | ARG | Running Furtivo Backyard Ultra | 8/10/2024 | M | m+ |
| 2023-2024 | 1152 (tie) | 25 | Karen Clarke | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| 2023-2024 | 1152 (tie) | 25 | Heno Ivanov | EST | Heavy Metal Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1152 (tie) | 25 | Andrus Ruutelmaa | EST | Heavy Metal Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Nate Lull | USA | Backyard Squatch Ultra | 8/19/2023 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Victory Nektyagaeva | RUS | Home Ultra Run Trail | 8/19/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Nikolay Tabatchikov | RUS | Home Ultra Run Trail | 8/19/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Bac Tran | VIE | Ecopark Crazy Tour | 8/25/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Joshua Hodgson | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tate Sandrock | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Lars Campos-Holmer | SWE | I2 IF | 9/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Laurie Russell | USA | Last Man Standing Ultramarathon | 9/2/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Matt Pacheco | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Sven-Ake Bengtsson | SWE | Bocksten Vineyard Backyard Ultra | 9/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Nick Bare | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Nathan Wilkins | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jeremy Wheeler | NZL | Scenic Circles | 9/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Lue Tornbo Baastrup | DEN | Bornholm Backyard Ultra | 9/2/2023 | F | f+ |
| 2023-2024 | 1409 (tie) | 24 | Johnny Wulff Andersen | DEN | Run O'Clock Backyard Ultra | 9/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Benjamin Schütze | GER | Fränkischer Backyard Ultra | 9/8/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Stefan Bergler | GER | Fränkischer Backyard Ultra | 9/8/2023 | M | m |
| 2023-2024 | 1849 (tie) | 24. | Fritzz de Grauwe | BEL | One More Loop | 9/15/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Zac Stuart | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 1849 (tie) | 24. | Bert de Block | BEL | One More Loop | 9/15/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Joel Gartenberg | USA | Sole Survivor Backyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Manfred Schott | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Laura Firth | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Charlie Dickinson | USA | Sole Survivor Backyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Marcus Staker | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Susann Lehmann | GER | Bienwald Backyard Ultra | 9/15/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Matt Newton | USA | Sole Survivor Backyard Ultra | 9/15/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Florian Rochat | SUI | Backyard Ultra - The Last Lap | 9/16/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Leandro de Sousa Assis | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Joan Roig Palau | ESP | Saint Joan Backyard Ultra | 9/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Eloi Ortiz Braulio | ESP | Saint Joan Backyard Ultra | 9/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Martin Jonhatan Rodriguez Chamorro | URU | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Gerard Morales | ESP | Saint Joan Backyard Ultra | 9/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Christian Fatton | SUI | Ettinger Backyard Ultra | 9/23/2023 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Jan Aßmann | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Christian Lang | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Sebastian Nußberger | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Michael Heinkelein | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Steffen Simmer | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Vitaly Peskov | RUS | Baku Backyard Ultra | 9/30/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Melissa Simpson | AUS | Bricks Backyard Ultra | 9/30/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Jeremy Kaiding | USA | Little Dog's Backyard Ultra | 9/30/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ryan Craig | USA | Little Dog's Backyard Ultra | 9/30/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Simon Handley | GBR | Bricks Backyard Ultra | 9/30/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Damien Grimaud | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Maud Launoy | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Aurelien Tanneau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Stanislas Langlais | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Yuki Sakata | JPN | Last Dragon Ultra | 10/7/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Franck Raimondo | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Juha Lehtonen | FIN | Nummela Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ludovic Couderc | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Andrey Zabinsky | USA | Andy's Backyard Ultra | 10/14/2023 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Sebastian Braumuller | AUT | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Sam Beal | USA | Rocky's Backyard Ultra | 10/14/2023 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Rene Mair | AUT | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tim Torstensen | SWE | Lidingo Backyard Ultra | 10/15/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Van Da Bui | VIE | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Eric Fronczek | USA | Empower Backyard Ultra | 10/21/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jayden Austin | NZL | River Run Backyard Ultra | 10/28/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Allesandro Fari | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Raphael Dalboussiere | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Cedric Ludet | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jerome Baudegard | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Manuel Bercand | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Louis Macalister | GBR | Golspie Backyard Ultra | 11/4/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ryan Fortenberry | USA | Barn Creek Backyard Ultra | 11/4/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Philippe Poulin | CAN | Beaver's Backyard 24 | 11/4/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Yannick Bernard | CAN | Beaver's Backyard 24 | 11/4/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Brandon Johnson | USA | Barn Creek Backyard Ultra | 11/4/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Martin Hardy | CAN | Beaver's Backyard 24 | 11/4/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Cyndie Sautereau | CAN | Beaver's Backyard 24 | 11/4/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Jub Bryant | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tom Heath | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Andy Smith | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tyson Fitzgerald | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Steven O'Connell | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Petr Kolar | CZE | Czechia Backyard Ultra | 11/17/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Jonathan Samuelson | USA | The Last of the Felascans Backyard Ultra | 11/18/2023 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Freddie Blanco | PHI | Yalabyalam Backyard Ultra | 11/18/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Mathew Ma | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Zach Gingerich | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Naoya Ooki | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Yuichiro Ohashi | JPN | Last Samurai Standing - Nigata | 11/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Enkan Nagasaki | JPN | Last Samurai Standing - Hokkaido | 11/23/2023 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Miki Inomata | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Kotaro Yamasoto | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tomoharu Nishimura | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tomohira Ishihara | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Hisayuki Tateno | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24* | Odara Maria Souza | BRA | Cupira Backyard Ultra | 12/2/2023 | F | f* |
| 2023-2024 | 1409 (tie) | 24 | John Charles | USA | 4 Fore 30 Infinity Backyard Ultra | 12/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ben Keefe | USA | 4 Fore 30 Infinity Backyard Ultra | 12/2/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Wagar Khan | PAK | Margalla Backyard Ultra | 12/9/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Christine Weiser | AUT | Margalla Backyard Ultra | 12/9/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Laura Jasso | MEX | Endure | 12/9/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Adrian Bezzina | MLT | Endure | 12/9/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jason Reeder | USA | Dizzy Horse Backyard Ultra | 12/9/2023 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Maria Sultana | MLT | Endure | 12/9/2023 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Benjamin Rowlinson | AUS | Backyard Ultra Taipei | 1/12/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Hung-Jen Chu | TPE | Backyard Ultra Taipei | 1/12/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Giorgos Koutroulis | GRE | Cretan Backyard Ultra | 1/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tasos Leonidis | GRE | Cretan Backyard Ultra | 1/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Alex Kowalski | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Edmund Kennedy | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ryan Kennedy | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Caleb Baity | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Eric Gainer | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | John Gunnell | GBR | Longbridge 100 Backyard Ultra | 1/27/2024 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Sergio Vara Asenjo | ESP | Gaucin Backyard Ultra | 2/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Daniel Sepulveda Garcia | ESP | Gaucin Backyard Ultra | 2/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Manuel Jesus Leal Carmona | ESP | Gaucin Backyard Ultra | 2/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Collin Millican | GBR | Last One Standing - Florence Court | 2/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Paul Esler | GBR | Last One Standing - Florence Court | 2/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Paul Maxwell | GBR | Pig's Backyard Ultra | 2/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Bryan O'Dell | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Spencer Triplett | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Miguel Buj Gascon | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Joyce Payne | USA | Queeny Backyard Ultra | 3/1/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Dmytro Sachuk | UKR | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Vlady Ochoa Vargas | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Mikel Lasa Sein | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jonatan Jurado Contreras | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Toni Quinones Leon | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Travis Redden | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Russell Holcomb | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Hayley Wilson | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Owen Jackson | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Chris Johnson | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Adam Jonczyk | POL | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Laura Lloyd | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Kingsley Phillips | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Simon Lock | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Natalie Cunningham | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | James White | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Lorrel Staton | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Andy Earp | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Martijn van Duijvenvoorde | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Cedric Teelen | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Onno Overes | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jan Hendrik Oldenhave | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Nick Westeneng | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Samanta Pierozan | BRA | Gringos Backyard Ultra | 3/8/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Peter de Krijger | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Christy Lambert | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Aaron O'Loughlin | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ben Goldie | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Dylan Mouzakki | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Liam Molloy | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Oakie Diggins | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ben Leeson | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Alexandre Lavoye | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Hayden Brooke | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Liam Shalders | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tim Pullin | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Andrew Smith | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Mark Zadow | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Lauren Bultitude-Paul | AUS | Herdy's Frontyard Ultra | 3/15/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Kevin Matthews | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Carlos Cobos Rabano | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Savanna Lawson | AUS | I'm Still Standing Sydney | 3/16/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Connor Willis | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Alex Treglown | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Juan Cruz Bustos | ARG | Backyard Ultra la Setubal | 3/16/2024 | M | m+ |
| 2023-2024 | 1409 (tie) | 24+ | Romina Scoglia | ARG | Backyard Ultra la Setubal | 3/16/2024 | F | f+ |
| 2023-2024 | 1409 (tie) | 24 | Gonzalo Novoa Rodriguez | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Marco Duarte | POR | La Parra Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jon Ander Rodriguez | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Kseniia Avdeeva | RUS | Backyard Ultra KZ | 3/22/2024 | F | f+ |
| 2023-2024 | 1409 (tie) | 24 | Piotr Ferszt | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tyler Epp | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Onesmus Mutiga | KEN | Nairobi Backyard | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Noah Jarvis | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Lukas Uzkuras | LTU | Swampman Backyard Ultra Trail | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | David Fitz-Gerald | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Marius Kazlauskas | LTU | Swampman Backyard Ultra Trail | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Kelly Burt | USA | Ohio's Backyard Ultra | 3/23/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Hakon Nesteby | NOR | Ekeberg Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Robert Eldridge | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Sam Hogg | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Patrick Scheel Hinojosa | KEN | Nairobi Backyard | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Leon Breton | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tomas Puida | LTU | Swampman Backyard Ultra Trail | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Michael Hanninen | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Matthew Schneider | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Alexander Rubin | SUI | Easter Backyard Ultra | 3/29/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Wingkei Chan | HKG | Big Boar's Backyard Challenge | 3/30/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Gregoire Debay | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Anders Laursen | DEN | Wayout Backyard Ultra | 3/30/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Cesary Grucza | POL | Big Boar's Backyard Challenge | 3/30/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Simon Lemaire | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Lory Kestens | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Pierrot Spangenberger | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Christophe Wislet | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ramunas Klimavicius | LTU | Wayout Backyard Ultra | 3/30/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Christian Neyka | GER | Austria Backyard Ultra - Wagendorf | 4/6/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Gabor Pocza | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Kurt Steinhofer | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Michael Schobersteiner | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Adam Pek | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Ger Redmond | IRL | Hellevation Last One Standing | 4/6/2024 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Simon Cottell | GBR | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Louie Minnett | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Shannon Black | USA | Banana Slug Backyard Ultra | 4/13/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Olle Rouk | EST | Backyard Ultra "Lusa Pedas" | 4/13/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Van Phan | USA | Banana Slug Backyard Ultra | 4/13/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Maxime Costes | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jozef Gomola | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Martin Lazo | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Damien le Guilloux | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ryan McIrvin | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Gabriel Callaway | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Sylvie Guinehut | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Yohann Leroy | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Olivier Francoual | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Philippe Meric | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Mikulas Lukac | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Nicholas Eiben | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Norbert Luftenegger | AUT | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ryan Cotton | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Gerry Mommaerts | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Gustav Bern | SWE | Kalmar Backyard Ultra | 4/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Mattias Toivanen | SWE | Kalmar Backyard Ultra | 4/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jean-Marc Houssa | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Per Asmund Reinsborg | NOR | Hell Backyard Ultra | 4/22/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Thomas Mah | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Travis Morningstar | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Jan Schleicher | GER | Katzwanger Backyard Ultra - Der Kuckucksuhreslauf | 4/26/2024 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Jared Flannery | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | John Crosby | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jodee Mason | USA | Elm Creek Backyard Ultra | 4/26/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Mike Wallin | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jacob Bauer | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Duarte Tereso | POR | Horizontes Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Zac Hawkins | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Martin Rowe | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Graeme Cook | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Fiona Morgan | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Allie Corripio | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Tyler Renbarger | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Imre Meszaros | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jerzy Mikuc | POL | Backyard Ultra Tri City | 4/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jonathan Cuesta Navarrette | MEX | The Last One Won | 4/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Abram Rickenberg | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24* | Lucas Gomez | ARG | Isquitipe Backyard Ultra | 4/27/2024 | M | m* |
| 2023-2024 | 1409 (tie) | 24 | David Robins | GBR | Portland Pig Backyard Ultra | 5/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Phil Mills | GBR | Portland Pig Backyard Ultra | 5/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Marc Bomhof | CAN | The Oldman Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Gudmundur Kristjan Gudnason | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | John Hughes | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Sam Barnes | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tuure Paananen | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jonathan Isaksson | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jonathan Lowe | GBR | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Bjork Johannsdottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Michael Wakeman | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Daniel Oman | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Benjamin Mahoney | GBR | Mapledurham Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Amanda Pizzy | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Zach Baur | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Gudmundur Luther Hallgrimsson | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Pieter-Jan Slechten | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Andy Jewel | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Brian Wilder | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jan Jacobs | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Troy Steele | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Clint Vandersteen | CAN | The Oldman Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tommi Svanback | SWE | Trosa Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ty Fehr | CAN | The Oldman Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Helen Rolfe | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Matt Sullivan | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Nils Korsgren | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | James Macdonald | CAN | The Oldman Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Markus Forsstrom | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Cam Dew | NZL | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Raphael Dupertuis | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Zbigniew Wieczorek | POL | Barry and Johns Dublin Mountain Backyard Ultra | 5/11/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Juraj Karcak | SVK | Barry and Johns Dublin Mountain Backyard Ultra | 5/11/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Dimitri Vanhoolandt | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Thomas Van Loocke | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Donal Gorman | IRL | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Henry Johnson | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jarrod Cooper | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Dylan Claridge | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Andi Doerr | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Joshua Trinchini | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jiri Gregr | CZE | Czechia Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Bart Audenaert | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Karen Claes | BEL | WUK M&M Backyard Ultra | 5/17/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Darryn Ling | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Cayden Pfister | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Amy Tuininga | CAN | Lakou Backyard Ultra | 5/18/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Melanie Roussel | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Clifford McCarten | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Milo Birk | USA | Perfect PR Backyard Ultra | 5/18/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jake Epp | USA | Sky Pilots Backyard Ultra | 5/18/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jeremie Martin | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Maurício Cosme Damiao Filho | BRA | Só Deus Sabe – Resta 1 de Carrancas, MG | 5/18/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Matthew Ravida | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Anton Fedorov | RUS | Backyard Ultra TLT | 5/18/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Maciej Adamek | POL | Sowi Backyard Ultra | 5/24/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Wesley Gourdin | MRI | Hug The Backyard Ultra Mauritius | 5/24/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24* | Juan Heredia Bermudez | ESP | The Longest Night | 5/24/2024 | M | m* |
| 2023-2024 | 1409 (tie) | 24 | Piotr Broniewski | POL | Sowi Backyard Ultra | 5/24/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Timur Kozak | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Artem Khamitov | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Roman Soldatov | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | David Muncy | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Brody Parrish | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Quinn Archer | CAN | Paradise Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Aleksandr Ermolin | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Nataliya Kuzmina | RUS | St Petersburg Backyard Ultra | 5/25/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Maksim Drozd | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Raul Nicolas Vidal | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Lee Gatland | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Dan Smith | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jalana Smith | NZL | Kings Backyard Ultra | 6/1/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Cara Pinny | NZL | Kings Backyard Ultra | 6/1/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Ellen Cheetham | GBR | Suffolk Backyard Ultra | 6/1/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Luke Hindley | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Matthew Constance | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tom Newman | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Paul Carroll | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Nathan Whittaker | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Brent Markwick | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ian Wang | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Mandy Foyster | GBR | Suffolk Backyard Ultra | 6/1/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Stuart Blofeld | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Bastien Marsan | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Cécilia Lemaire | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Vincent Duijnhouwer | NED | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jonny Lindstrom | FIN | Cursores Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Niklas Schafer | GER | Biber Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jesse Gallant | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Niko Metaxas | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Aaron Robinson | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Kristjan Chapman | GBR | Blended's Backyard | 6/8/2024 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Przemysław Grynagiel | POL | Backyard Ultra Piekielki | 6/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Mathieu McCaie | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Sarah Russell | CAN | Keji's Backyard Ultra | 6/8/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24+ | Arne Schmitz | GER | Biber Backyard Ultra | 6/8/2024 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Alexandre Gendron | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Antonio Marcos da Silva Paes | BRA | Backyard Ceara In Maranguape | 6/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Mikael Eriksson | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Yann Hellman | SWE | Älvdalen Backyard Ultra | 6/15/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Alex Rioux-Turgeon | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Lindy Hojbjerg | DEN | Horsens Backyard Ultra | 6/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Dina Skov Sorensen | DEN | Horsens Backyard Ultra | 6/17/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Theis Pedersen | DEN | Horsens Backyard Ultra | 6/17/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jose Luis Guzman | BOL | Kuntur Backyard Ultra | 6/21/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Charlotte Robinson | GBR | Breakheart Backyard Ultra | 6/21/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Jack Coenen | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Dennis Day | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Lane Morgan | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Alex Lionel Lesaint | ARG | Kuntur Backyard Ultra | 6/21/2024 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Hans De Decker | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Moes Chioua Lekhi | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ignace Debreyne | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Darko Dolovski | CRO | Nexe Croatia Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Matej Arnus | SLO | Nexe Croatia Backyard Ultra | 6/28/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Carlos Wilder Alvarez Yepes | COL | Backyard Ultra Freedom Race-Medellin | 6/28/2024 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Jason Sweney | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Brent Fletcher | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Dominik Rechberger | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ivan Berlinchas | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Kelvyn Pugh | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ruben Fernandez | ESP | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Andre Pereira | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Luis Rodriguez | ESP | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Andrea Saporito | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Pablo Jordan Cano | MEX | Huatusco Backyard Ultra | 7/6/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ruben Dario Barrera Munoz | MEX | Huatusco Backyard Ultra | 7/6/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Esther Bourgoin | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Danny Sternkopf | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Premysl Belaska | CZE | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Vincent Larochelle | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jessica Lange | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Jacek Janowski | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Carolyn Yoder | USA | Ode to Laz Backyard Ultra | 7/20/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Arturo Rangel | MEX | Ode to Laz Backyard Ultra | 7/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Lukas Muhr | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Sandra Gasser | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Mark Robertson | USA | Ode to Laz Backyard Ultra | 7/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Bryan Cameron | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Rob Lowe | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Roman Auer | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Michael Wortley | USA | Ode to Laz Backyard Ultra | 7/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Grant Jeans | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jordan Veldon | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Igor Jemeljanow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Yuriy Shadrin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Anton Rostowikow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Zach Weinberger | USA | Furbutt's Backyard 24 | 7/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Nicolas Ingvoldstad | USA | Furbutt's Backyard 24 | 7/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Keavy Baylor | USA | Furbutt's Backyard 24 | 7/27/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Dennis Chavez | USA | Furbutt's Backyard 24 | 7/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Yuriy Tschernoshey | BLR | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Travis Zomer | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Shelly Hughes | AUS | Birdy's Backyard Ultra | 8/2/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Dan Depiazzi | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Fabien Bouyer | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24+ | Carlo Simpson | AUS | The Red Centre Wringer | 8/3/2024 | M | m+ |
| 2023-2024 | 1409 (tie) | 24 | Christy Raber | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Luke Ferry | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Brad Weckesser | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Caleb Kennelly | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ryan Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Grant Marceau | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ursula Finster | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Rene Collins | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Nathan Queripel | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Markus Schreiber | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Simon Li | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Cory Hunt | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Arvin Lehner | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Stephen Park | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Kristina "KC" Chavez | CAN | Persistence Backyard Ultra | 8/3/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Jason Mehalic | USA | Last Buckeye Standing | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | David Byrne | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ciaran Corish | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Stephen Tracy | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Phillip Claassen | USA | Last Buckeye Standing | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Ryan Elworthy | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jean-Marie Angebaud | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Patrick Clarke | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Joseph Osborne | USA | Last Buckeye Standing | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Scott Steinhardt | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tauri Tamkivi | EST | Heavy Metal Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Johan Gustavsson | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Neil Mearns | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Fanny Gardyn | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Joad Espiguinha | POR | Feirense Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Stephen Parker | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Steve Hogan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Lisa Amundsson | SWE | Personliga Rekordens Backyard | 8/10/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Paul Jones | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Fernando Ortega Nava | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Tuyen Tran Minh | VIE | Ma Da Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Miguel Machado | POR | Feirense Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Margarita Jimenez | ESP | Feirense Backyard Ultra | 8/10/2024 | F | f |
| 2023-2024 | 1409 (tie) | 24 | Jose Grover Patino Veliz | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 | M | m |
| 2023-2024 | 1409 (tie) | 24 | Jefferson Barros | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m |
| 2022-2023 | 1 | 102* | Phil Gore | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m* |
| 2022-2023 | 2 (tie) | 101+ | Merijn Geerts | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m+ |
| 2022-2023 | 2 (tie) | 101+ | Ivo Steyaert | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m+ |
| 2022-2023 | 2 (tie) | 101+ | Sam Harvey | NZL | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m+ |
| 2022-2023 | 5 | 90 | Harvey Lewis | USA | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 6 | 86* | Daiki Shibawaki | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m* |
| 2022-2023 | 7 | 85+ | Yukinori Yoshida | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m+ |
| 2022-2023 | 8 | 82* | Oriol Antoli Sarrau | ESP | Suffolk Backyard Ultra | 6/3/2023 | M | m* |
| 2022-2023 | 9 | 81+ | Hendrik Boury | GER | Suffolk Backyard Ultra | 6/3/2023 | M | m+ |
| 2022-2023 | 10 | 76* | Piotr Chadovich | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m* |
| 2022-2023 | 11 (tie) | 75+ | Ryan Crawford | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m+ |
| 2022-2023 | 11 (tie) | 75* | Scott Snell | USA | Capital Backyard Ultra | 5/27/2023 | M | m* |
| 2022-2023 | 13 (tie) | 74 | Tokimasa Hirata | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 13 (tie) | 74 | Jon Noll | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| 2022-2023 | 13 (tie) | 74* | Antonio Di Manno | ITA | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m* |
| 2022-2023 | 13 (tie) | 74+ | Jennifer Russo | USA | Capital Backyard Ultra | 5/27/2023 | F | f+ |
| 2022-2023 | 13 (tie) | 74 | John Stocker | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 18 (tie) | 73 | Rob Parsons | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| 2022-2023 | 18 (tie) | 73+ | David Stoltenborg | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m+ |
| 2022-2023 | 20 | 72 | Steve Slaby | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| 2022-2023 | 21 | 70 | Dan Yovichin | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| 2022-2023 | 22 (tie) | 67* | Ihor Verys | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m* |
| 2022-2023 | 22 (tie) | 67 | Frank Gielen | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m |
| 2022-2023 | 22 (tie) | 67 | Kurai Quatresous | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 22 (tie) | 67 | Akihiro Maeda | JPN | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 26 (tie) | 66* | Soren Moller | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m* |
| 2022-2023 | 26 (tie) | 66* | Reyes Satevo | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m* |
| 2022-2023 | 26 (tie) | 66+ | Eric Deshaies | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m+ |
| 2022-2023 | 29 (tie) | 65 | Kevin Sneyders | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m |
| 2022-2023 | 29 (tie) | 65+ | Marco Antonio Zaragoza Campillo | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m+ |
| 2022-2023 | 31 (tie) | 64* | Szilard Fodor | HUN | Legends Backyard Belgium | 4/15/2023 | M | m* |
| 2022-2023 | 31 (tie) | 64 | Ritvars Kalnins | LAT | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 31 (tie) | 64* | Bartosz Fudali | POL | Backyard Ultra Polska | 7/21/2023 | M | m* |
| 2022-2023 | 34 (tie) | 63+ | Brecht Vandamme | BEL | Legends Backyard Belgium | 4/15/2023 | M | m+ |
| 2022-2023 | 34 (tie) | 63 | Levi Yoder | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 34 (tie) | 63 | Aaron Young | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 34 (tie) | 63+ | Patryk Swietochowski | POL | Backyard Ultra Polska | 7/21/2023 | M | m+ |
| 2022-2023 | 38 (tie) | 62 | Keith Van Graafeiland | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| 2022-2023 | 38 (tie) | 62 | Niklas Sjoblom | SWE | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 38 (tie) | 62 | Jivee Tolentino | IRL | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 38 (tie) | 62* | Matteo Tenchio | SUI | L'Ultimo Sopravvissuto - Faenza | 6/2/2023 | M | m* |
| 2022-2023 | 38 (tie) | 62 | Pawel Pszczolkowski | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| 2022-2023 | 43 (tie) | 61+ | Daniele Lissoni | ITA | L'Ultimo Sopravvissuto - Faenza | 6/2/2023 | M | m+ |
| 2022-2023 | 43 (tie) | 61 | Claire Bannwarth | FRA | Suffolk Backyard Ultra | 6/3/2023 | F | f |
| 2022-2023 | 45 (tie) | 60 | Chris Roberts | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| 2022-2023 | 45 (tie) | 60+ | Maxime Le Meitour | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m+ |
| 2022-2023 | 45 (tie) | 60+ | Fabrice Puaud | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m+ |
| 2022-2023 | 45 (tie) | 60+ | Philippe Pollesel | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m+ |
| 2022-2023 | 45 (tie) | 60+ | James Blanton | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m+ |
| 2022-2023 | 50 | 59 | Matthias Pelgrims | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 51 | 58 | Rodolfo Ramirez Leonides | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m |
| 2022-2023 | 52 | 57* | Torbjorn Gyllebring | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m* |
| 2022-2023 | 53 (tie) | 56+ | Branislav Pavic | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m+ |
| 2022-2023 | 53 (tie) | 56+ | Claudio Collu | ITA | Backyard Ultra - World Team Championship 2022 - ITA | 10/15/2022 | M | m+ |
| 2022-2023 | 53 (tie) | 56 | Ben Nicholls | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| 2022-2023 | 53 (tie) | 56* | Nicolas Cointepas | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m* |
| 2022-2023 | 53 (tie) | 56+ | Michael Bellmon | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m+ |
| 2022-2023 | 53 (tie) | 56 | Amanda Nelson | CAN | The Race of the Champions - Backyard Masters | 5/20/2023 | F | f |
| 2022-2023 | 59 (tie) | 55+ | Christophe Baud | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m+ |
| 2022-2023 | 59 (tie) | 55 | Patrik Hrotek | SVK | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 59 (tie) | 55 | Tim Kacprzak | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 62 (tie) | 54 | Jason Bigonia | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| 2022-2023 | 62 (tie) | 54+ | Minoru Tanaka | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m+ |
| 2022-2023 | 62 (tie) | 54* | Markus Schieder | AUT | Big Bear's Backyard Ultra | 4/21/2023 | M | m* |
| 2022-2023 | 65 (tie) | 53+ | Zoltan Csecsei | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | M | m+ |
| 2022-2023 | 65 (tie) | 53* | Josh Laker | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m* |
| 2022-2023 | 67 (tie) | 52 | Hisayuki Tateno | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 67 (tie) | 52 | Liess Makhlouf | ALG | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 67 (tie) | 52+ | Dave Kwiatkowski | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m+ |
| 2022-2023 | 67 (tie) | 52 | Kyle Kalbus | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 71 (tie) | 51* | Joshua Toh | SGP | Backyard Ultra - World Team Championship 2022 - SGP | 10/15/2022 | M | m* |
| 2022-2023 | 71 (tie) | 51 | John Yoon | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| 2022-2023 | 71 (tie) | 51* | Christian Mauduit | FRA | Backyard Ultra - World Team Championship 2022 - FRA | 10/15/2022 | M | m* |
| 2022-2023 | 71 (tie) | 51 | Dan Camac | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 71 (tie) | 51 | Edit Furesz | HUN | The Race of the Champions - Backyard Masters | 5/20/2023 | F | f |
| 2022-2023 | 71 (tie) | 51+ | Piotr Luszcz | POL | Sowi Backyard Ultra | 5/26/2023 | M | m+ |
| 2022-2023 | 71 (tie) | 51* | Peter Geszti | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m* |
| 2022-2023 | 71 (tie) | 51 | John Bayne | NZL | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 79 (tie) | 50+ | Deric Lau | SGP | Backyard Ultra - World Team Championship 2022 - SGP | 10/15/2022 | M | m+ |
| 2022-2023 | 79 (tie) | 50* | Jamal Said | PAK | Backyard Ultra - World Team Championship 2022 - PAK | 10/15/2022 | M | m* |
| 2022-2023 | 79 (tie) | 50+ | Sebastien Ohl | FRA | Backyard Ultra - World Team Championship 2022 - FRA | 10/15/2022 | M | m+ |
| 2022-2023 | 79 (tie) | 50+ | Peter Cromie | IRL | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | M | m+ |
| 2022-2023 | 79 (tie) | 50+ | Dani Corvo | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m+ |
| 2022-2023 | 79 (tie) | 50 | Fabien Carpentier | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 79 (tie) | 50 | Thorleifur Thorleifsson | ISL | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 79 (tie) | 50+ | Gyula Sarosi | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m+ |
| 2022-2023 | 87 (tie) | 49+ | Fida Muhammad | PAK | Backyard Ultra - World Team Championship 2022 - PAK | 10/15/2022 | M | m+ |
| 2022-2023 | 87 (tie) | 49 | Ross McPhee | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| 2022-2023 | 87 (tie) | 49 | Mike Rowe | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 87 (tie) | 49 | Viktoria Brown | CAN | Capital Backyard Ultra | 5/27/2023 | F | f |
| 2022-2023 | 87 (tie) | 49* | Ivan Zaborsky | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m* |
| 2022-2023 | 92 (tie) | 48 | Cody Eubanks | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| 2022-2023 | 92 (tie) | 48 | Aron de Wolf | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m |
| 2022-2023 | 92 (tie) | 48 | Tamie Tsukada | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 92 (tie) | 48 | Chris Murphy | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| 2022-2023 | 92 (tie) | 48 | Morten Klingenberg | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 92 (tie) | 48+ | Arkady Prytkov | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m+ |
| 2022-2023 | 92 (tie) | 48+ | Evgeny Odnorog | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m+ |
| 2022-2023 | 92 (tie) | 48 | Patrycja Bereznowska | POL | Backyard Ultra Polska | 7/21/2023 | F | f |
| 2022-2023 | 100 (tie) | 47* | Matthew Blackburn | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m* |
| 2022-2023 | 100 (tie) | 47 | Margie Hadley | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | F | f |
| 2022-2023 | 100 (tie) | 47 | Juan Contreras | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m |
| 2022-2023 | 100 (tie) | 47* | Jose Manuel Ruiz Verdugo | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m* |
| 2022-2023 | 104 (tie) | 46+ | Andrew Jackson | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m+ |
| 2022-2023 | 104 (tie) | 46 | Daniele Alimonti | ITA | Backyard Ultra - World Team Championship 2022 - ITA | 10/15/2022 | M | m |
| 2022-2023 | 104 (tie) | 46 | Chris Spurling | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 104 (tie) | 46 | Adam Kertesz | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 104 (tie) | 46 | Marco Poulin | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 109 (tie) | 45 | Gabor Drexler | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | M | m |
| 2022-2023 | 109 (tie) | 45+ | Scott Bougen | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m+ |
| 2022-2023 | 109 (tie) | 45+ | Jonathan Gakstatter | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m+ |
| 2022-2023 | 109 (tie) | 45+ | Martin Hatala | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m+ |
| 2022-2023 | 109 (tie) | 45 | Felix Sanchez Parra | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| 2022-2023 | 109 (tie) | 45+ | Michael Ohler | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m+ |
| 2022-2023 | 109 (tie) | 45 | Shinya Abe | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 109 (tie) | 45 | Junko Suzuki | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | F | f |
| 2022-2023 | 109 (tie) | 45+ | Matthias Kroling | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m+ |
| 2022-2023 | 109 (tie) | 45+ | Jerome Charton | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m+ |
| 2022-2023 | 109 (tie) | 45+ | Koji Tsukada | JPN | Last Samurai Standing - Gunma | 11/18/2022 | M | m+ |
| 2022-2023 | 109 (tie) | 45+ | Kengo Takahashi | JPN | Last Samurai Standing - Gunma | 11/18/2022 | M | m+ |
| 2022-2023 | 109 (tie) | 45 | Sebastien Roulier | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 122 (tie) | 44 | Justin Wright | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| 2022-2023 | 122 (tie) | 44 | Angelika Huemer-Toff | AUT | The Race of the Champions - Backyard Masters | 5/20/2023 | F | f |
| 2022-2023 | 122 (tie) | 44 | Richard Thompson | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 122 (tie) | 44* | Laszlo Nemes | HUN | Don't Speak! Backyard Ultra | 8/5/2023 | M | m* |
| 2022-2023 | 126 (tie) | 43 | Pedro Parra | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m |
| 2022-2023 | 126 (tie) | 43 | Sandor Keller | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | M | m |
| 2022-2023 | 126 (tie) | 43 | Ivan Perea Jimenez | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| 2022-2023 | 126 (tie) | 43 | Wesley Bels | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m |
| 2022-2023 | 126 (tie) | 43 | Mitch David | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m |
| 2022-2023 | 126 (tie) | 43 | Michel Leblanc | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m |
| 2022-2023 | 126 (tie) | 43 | Jose Daniel Gonzalez Alonso | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m |
| 2022-2023 | 126 (tie) | 43* | Ryan Shephard | CAN | BC Backyard Ultra | 4/28/2023 | M | m* |
| 2022-2023 | 126 (tie) | 43 | Johan Botha | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 126 (tie) | 43+ | Gabor Gurisatti | HUN | Don't Speak! Backyard Ultra | 8/5/2023 | M | m+ |
| 2022-2023 | 136 (tie) | 42 | Brian Bondy | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m |
| 2022-2023 | 136 (tie) | 42* | Tomokazu Ihara | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m* |
| 2022-2023 | 136 (tie) | 42* | Juan Antonio Bravo Ramirez | MEX | Backyard Matamoros | 11/26/2022 | M | m* |
| 2022-2023 | 136 (tie) | 42 | Gaston Metselaar | NED | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 136 (tie) | 42+ | Kevin Barata | CAN | BC Backyard Ultra | 4/28/2023 | M | m+ |
| 2022-2023 | 136 (tie) | 42* | Andre Rangelind | SWE | Vinkbo Backyard Ultra | 5/6/2023 | M | m* |
| 2022-2023 | 136 (tie) | 42 | Akos Filep | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 136 (tie) | 42+ | Brandon Purdue | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m+ |
| 2022-2023 | 136 (tie) | 42* | Vasily Korytkin | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m* |
| 2022-2023 | 145 (tie) | 41 | Filip Soderling | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m |
| 2022-2023 | 145 (tie) | 41 | Carl Douglas | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| 2022-2023 | 145 (tie) | 41* | Roman Packbier | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m* |
| 2022-2023 | 145 (tie) | 41+ | Yusuke Inanaga | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m+ |
| 2022-2023 | 145 (tie) | 41 | Yoshikazu Kuroki | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 145 (tie) | 41+ | Alejandro Santiago | MEX | Backyard Matamoros | 11/26/2022 | M | m+ |
| 2022-2023 | 145 (tie) | 41 | Adrian Castle | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 145 (tie) | 41 | Tara Dower | USA | Ohio's Backyard Ultra | 3/18/2023 | F | f |
| 2022-2023 | 145 (tie) | 41+ | Mattias Edlund | SWE | Vinkbo Backyard Ultra | 5/6/2023 | M | m+ |
| 2022-2023 | 145 (tie) | 41 | Andrew Sholly | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 145 (tie) | 41+ | Aleksei Belousov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m+ |
| 2022-2023 | 156 (tie) | 40 | Fanny Jean | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | F | f |
| 2022-2023 | 156 (tie) | 40 | Johan Johansson | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m |
| 2022-2023 | 156 (tie) | 40 | Julio Orlando Becerril Garcia | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m |
| 2022-2023 | 156 (tie) | 40+ | Hinke Schokker | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | F | f+ |
| 2022-2023 | 156 (tie) | 40 | Matthew Shepard | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m |
| 2022-2023 | 156 (tie) | 40 | Nico Van Meulder | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m |
| 2022-2023 | 156 (tie) | 40+ | Adriaan Pandelaers | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m+ |
| 2022-2023 | 156 (tie) | 40 | Ben Hirst | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| 2022-2023 | 156 (tie) | 40 | Cedric Chavanne | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m |
| 2022-2023 | 156 (tie) | 40 | Stewart Wyllie | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m |
| 2022-2023 | 156 (tie) | 40 | Mihaly Blasko | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | M | m |
| 2022-2023 | 156 (tie) | 40 | Johan Bergman | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| 2022-2023 | 156 (tie) | 40 | Miguel Viniegra | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m |
| 2022-2023 | 156 (tie) | 40 | Takashi Saito | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 156 (tie) | 40 | Ronan Pierre | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 156 (tie) | 40 | Christophe Rouat | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 156 (tie) | 40 | Yvan de Graef | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 156 (tie) | 40 | Tamar Shay | ISR | The Race of the Champions - Backyard Masters | 5/20/2023 | F | f |
| 2022-2023 | 156 (tie) | 40 | Vittorio Silva | ITA | L'Ultimo Sopravvissuto - Faenza | 6/2/2023 | M | m |
| 2022-2023 | 156 (tie) | 40 | Alex Sweet | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 156 (tie) | 40 | Robert Gyongyosi | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 156 (tie) | 40+ | Ulrich Trodler | GER | Laufhaus Backyard Ultra | 7/8/2023 | M | m+ |
| 2022-2023 | 156 (tie) | 40 | Francois Decelles | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 156 (tie) | 40 | Jim Renfrow | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 180 (tie) | 39 | Cathal McParland | IRL | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | M | m |
| 2022-2023 | 180 (tie) | 39 | Matthias Dippacher | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| 2022-2023 | 180 (tie) | 39* | Joe Durrett | USA | Empower Backyard Ultra | 10/22/2022 | M | m* |
| 2022-2023 | 180 (tie) | 39+ | Hanan Cohen | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m+ |
| 2022-2023 | 180 (tie) | 39+ | Mikhail Oshurkov | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m+ |
| 2022-2023 | 180 (tie) | 39+ | Justine Houteer Magni | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | F | f+ |
| 2022-2023 | 180 (tie) | 39+ | Mari Jaersk | ISL | Heavy Metal Backyard Ultra | 8/12/2023 | F | f+ |
| 2022-2023 | 180 (tie) | 39+ | Jesus Alberto Gonzalez Carro | MEX | Salvaje Backyard Ultra | 8/12/2023 | M | m+ |
| 2022-2023 | 188 (tie) | 38* | Kazuhiro Tokudome | JPN | Last Dragon Ultra | 10/8/2022 | M | m* |
| 2022-2023 | 188 (tie) | 38 | Norman Mascher-Aspensjo | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| 2022-2023 | 188 (tie) | 38 | Gerben Oevermans | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| 2022-2023 | 188 (tie) | 38* | Jon Asphjell | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m* |
| 2022-2023 | 188 (tie) | 38 | Stephanie Simpson | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | F | f |
| 2022-2023 | 188 (tie) | 38 | Kevin McCabe | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| 2022-2023 | 188 (tie) | 38 | Nobuya Tamura | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 188 (tie) | 38 | Glenn Sutton | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| 2022-2023 | 188 (tie) | 38+ | Willaim Russ | USA | Empower Backyard Ultra | 10/22/2022 | M | m+ |
| 2022-2023 | 188 (tie) | 38 | Sebastien Despas | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 188 (tie) | 38 | Alexandra Rousset | FRA | Chartreuse Backyard Ultra | 11/4/2022 | F | f |
| 2022-2023 | 188 (tie) | 38 | Adam Fox | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| 2022-2023 | 188 (tie) | 38 | Barry Loveday | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| 2022-2023 | 188 (tie) | 38 | Dina Roman | BEL | Legends Backyard Belgium | 4/15/2023 | F | f |
| 2022-2023 | 188 (tie) | 38 | Christof Simons | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 188 (tie) | 38 | Rik Goris | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 188 (tie) | 38* | Tuik Lara | BRA | BRLos Itupeva | 4/29/2023 | M | m* |
| 2022-2023 | 188 (tie) | 38* | Nima Javaheri | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m* |
| 2022-2023 | 188 (tie) | 38 | Emil Lilja | SWE | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 188 (tie) | 38 | Jakob Nielsen | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 188 (tie) | 38 | Christian Arguello | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 188 (tie) | 38 | Dan Symonfs | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| 2022-2023 | 210 (tie) | 37+ | Takuto Watanabe | JPN | Last Dragon Ultra | 10/8/2022 | M | m+ |
| 2022-2023 | 210 (tie) | 37+ | Eivind Svellingen | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m+ |
| 2022-2023 | 210 (tie) | 37 | Paul Brunger | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| 2022-2023 | 210 (tie) | 37 | Francesca Ferraro | ITA | Backyard Ultra - World Team Championship 2022 - ITA | 10/15/2022 | F | f |
| 2022-2023 | 210 (tie) | 37 | Hallur Holm | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| 2022-2023 | 210 (tie) | 37 | Jeremy Munaut | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m |
| 2022-2023 | 210 (tie) | 37 | Fiona Hayvice | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | F | f |
| 2022-2023 | 210 (tie) | 37* | Iain Bethune | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m* |
| 2022-2023 | 210 (tie) | 37 | Takashi Iwasawa | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 210 (tie) | 37* | Toshiyuki Mizuno | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m* |
| 2022-2023 | 210 (tie) | 37 | Ryo Eshima | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 210 (tie) | 37+ | Matteo Pieri | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m+ |
| 2022-2023 | 210 (tie) | 37+ | Michele Notarangelo | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m+ |
| 2022-2023 | 210 (tie) | 37 | Francois Ollivier | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 210 (tie) | 37 | Rhys Williams | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| 2022-2023 | 210 (tie) | 37 | Filip Germeys | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 210 (tie) | 37 | Mathew Dorton | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 210 (tie) | 37+ | Osires Izaga Imenes Filho | BRA | BRLos Itupeva | 4/29/2023 | M | m+ |
| 2022-2023 | 210 (tie) | 37* | Korey Konietzki | USA | Wasaultra Backyard | 4/29/2023 | M | m* |
| 2022-2023 | 210 (tie) | 37 | Filip Andersson | SWE | Vinkbo Backyard Ultra | 5/6/2023 | M | m |
| 2022-2023 | 210 (tie) | 37+ | Marc Schneider | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m+ |
| 2022-2023 | 210 (tie) | 37+ | Martin Briner | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m+ |
| 2022-2023 | 210 (tie) | 37* | Herve Henin | FRA | Infinity Trail Backyard - Pavilly | 5/19/2023 | M | m* |
| 2022-2023 | 210 (tie) | 37 | Rafal Kot | POL | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 210 (tie) | 37 | Maxim Tsybulski | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 210 (tie) | 37 | Rohan Cook | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 210 (tie) | 37 | Jeremy Pelvin | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 210 (tie) | 37+ | Martin Perrier | FRA | Infinity Trail Backyard - Dijon | 7/7/2023 | M | m+ |
| 2022-2023 | 210 (tie) | 37 | Eric Girard | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 210 (tie) | 37 | Dmitrij Golikov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 210 (tie) | 37 | Ryan Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 210 (tie) | 37 | Sean Lyons | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| 2022-2023 | 210 (tie) | 37* | Benoit Labreche | CAN | Big Wolf's Backyard Ultra - Lévis | 8/12/2023 | M | m* |
| 2022-2023 | 243 (tie) | 36+ | Michal Sitarek | POL | Backyard Ultra Polska | 8/25/2022 | M | m+ |
| 2022-2023 | 243 (tie) | 36* | Hugo Alves | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m* |
| 2022-2023 | 243 (tie) | 36 | Ian Harrison | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| 2022-2023 | 243 (tie) | 36 | Frederick Hardenne | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m |
| 2022-2023 | 243 (tie) | 36 | Pierre Aubery | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 243 (tie) | 36* | Cesare Mauri | ITA | Backyard L'Immortale Monselice | 10/28/2022 | M | m* |
| 2022-2023 | 243 (tie) | 36+ | Luke Carter | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m+ |
| 2022-2023 | 243 (tie) | 36* | Damian Falandysz | POL | Backyard Ultra Rospuda | 11/12/2022 | M | m* |
| 2022-2023 | 243 (tie) | 36+ | Takayuki Tanada | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m+ |
| 2022-2023 | 243 (tie) | 36 | Tsuyoshi Tanimizu | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 243 (tie) | 36* | Wayne McGuigan | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m* |
| 2022-2023 | 243 (tie) | 36 | Chetan Sadhana | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 243 (tie) | 36 | Chad Coomes | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 243 (tie) | 36 | Jan Jacobs | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 243 (tie) | 36+ | Kevin Jacks | USA | Wasaultra Backyard | 4/29/2023 | M | m+ |
| 2022-2023 | 243 (tie) | 36+ | Clement Vigier | FRA | Infinity Trail Backyard - Pavilly | 5/19/2023 | M | m+ |
| 2022-2023 | 243 (tie) | 36 | Damian Elsdon | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 243 (tie) | 36 | Pierre Papet | FRA | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 243 (tie) | 36 | Ben Wilson | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 243 (tie) | 36 | Brett Standring | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 243 (tie) | 36 | Aleksei Belosludtsev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 243 (tie) | 36+ | Vincent Boulet | CAN | Big Wolf's Backyard Ultra - Lévis | 8/12/2023 | M | m+ |
| 2022-2023 | 265 (tie) | 35 | Michal Karwowski | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| 2022-2023 | 265 (tie) | 35+ | Jose Monsanto | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m+ |
| 2022-2023 | 265 (tie) | 35 | Vincent Marion | FRA | Backyard Ultra - World Team Championship 2022 - FRA | 10/15/2022 | M | m |
| 2022-2023 | 265 (tie) | 35 | James Cooper | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| 2022-2023 | 265 (tie) | 35 | Gotfred Skjodeberg | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| 2022-2023 | 265 (tie) | 35 | Hideki Fujikawa | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 265 (tie) | 35 | Floki Halldorsson | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | M | m |
| 2022-2023 | 265 (tie) | 35 | Irene Guembe Ibanez | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | F | f |
| 2022-2023 | 265 (tie) | 35* | Andres Villagran | ECU | Backyard Ultra - World Team Championship 2022 - ECU | 10/15/2022 | M | m* |
| 2022-2023 | 265 (tie) | 35 | Marco Mohler | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| 2022-2023 | 265 (tie) | 35 | Paul Wilson | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| 2022-2023 | 265 (tie) | 35 | Alain David | FRA | Backyard Ultra - World Team Championship 2022 - FRA | 10/15/2022 | M | m |
| 2022-2023 | 265 (tie) | 35 | Thierry Grajdura | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 265 (tie) | 35+ | Francesco Francescato | ITA | Backyard L'Immortale Monselice | 10/28/2022 | M | m+ |
| 2022-2023 | 265 (tie) | 35+ | Roldano Marzorati | ITA | Backyard L'Immortale Monselice | 10/28/2022 | M | m+ |
| 2022-2023 | 265 (tie) | 35 | Keisuke Nakata | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 265 (tie) | 35 | Tatsuya Fujii | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 265 (tie) | 35* | Takeshi Sakuraba | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m* |
| 2022-2023 | 265 (tie) | 35 | Tomomi Tsutsumi | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | F | f |
| 2022-2023 | 265 (tie) | 35 | Yoshikazu Yabumoto | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 265 (tie) | 35+ | Adam McKee | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m+ |
| 2022-2023 | 265 (tie) | 35+ | Karen Nicol | GBR | Rasselbock Backyard Ultra | 3/4/2023 | F | f+ |
| 2022-2023 | 265 (tie) | 35 | Tyler Keenan | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 265 (tie) | 35 | Jose Cristiano de Oliviera | BRA | BRLos Itupeva | 4/29/2023 | M | m |
| 2022-2023 | 265 (tie) | 35 | Andrew Smith | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 265 (tie) | 35 | Ross McClean | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 265 (tie) | 35 | Liv Compton | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | F | f |
| 2022-2023 | 265 (tie) | 35* | Katerina Bekavac | CRO | Grobnik Backyard Ultra | 6/30/2023 | F | f* |
| 2022-2023 | 265 (tie) | 35 | Daniel Stroinski | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| 2022-2023 | 265 (tie) | 35* | Mike Raffan | GBR | The Highlander Last One Standing | 7/22/2023 | M | m* |
| 2022-2023 | 265 (tie) | 35* | Barry Keem | AUS | Red's Backyard Ultra | 8/5/2023 | M | m* |
| 2022-2023 | 265 (tie) | 35 | Paul Shard | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| 2022-2023 | 297 (tie) | 34+ | Santiago Vasquez | ECU | Backyard Ultra - World Team Championship 2022 - ECU | 10/15/2022 | M | m+ |
| 2022-2023 | 297 (tie) | 34 | Kanter Eefting | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| 2022-2023 | 297 (tie) | 34 | Sean Collum | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| 2022-2023 | 297 (tie) | 34 | Chris Martin | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| 2022-2023 | 297 (tie) | 34 | Martin Bremholm | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| 2022-2023 | 297 (tie) | 34+ | Jorg Desteffani | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | M | m+ |
| 2022-2023 | 297 (tie) | 34+ | Ken Tsuchizaki | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m+ |
| 2022-2023 | 297 (tie) | 34 | Shiho Hirosawa | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | F | f |
| 2022-2023 | 297 (tie) | 34* | Bac Tran | VIE | Nhat Tan Crazy Tour | 12/17/2022 | M | m* |
| 2022-2023 | 297 (tie) | 34 | Kobe Peled | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| 2022-2023 | 297 (tie) | 34 | Luca Ambrosini | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m |
| 2022-2023 | 297 (tie) | 34* | Reyes Jiltro | MEX | el Ultimo Atleta de Pie | 3/25/2023 | M | m* |
| 2022-2023 | 297 (tie) | 34 | Benjamin Rascalou | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 297 (tie) | 34 | Arenda Konnecke | NED | Legends Backyard Belgium | 4/15/2023 | F | f |
| 2022-2023 | 297 (tie) | 34 | Erik Bird | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 297 (tie) | 34 | Odilon Jesus Leandro | BRA | BRLos Itupeva | 4/29/2023 | M | m |
| 2022-2023 | 297 (tie) | 34* | Damien Mataigne | BEL | Until the End Backyard Ultra | 5/6/2023 | M | m* |
| 2022-2023 | 297 (tie) | 34 | Peter Diak | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 297 (tie) | 34+ | Bob Jagers | BEL | Antwerp Backyard Ultra | 6/30/2023 | M | m+ |
| 2022-2023 | 297 (tie) | 34+ | Nenad Ostojic | CRO | Grobnik Backyard Ultra | 6/30/2023 | M | m+ |
| 2022-2023 | 297 (tie) | 34+ | Leonel Apparicio | MEX | Huatusco Backyard Ultra | 7/8/2023 | M | m+ |
| 2022-2023 | 297 (tie) | 34 | Monika Grabarczyk | POL | Backyard Ultra Polska | 7/21/2023 | F | f |
| 2022-2023 | 297 (tie) | 34+ | Grant Jeans | GBR | The Highlander Last One Standing | 7/22/2023 | M | m+ |
| 2022-2023 | 297 (tie) | 34 | David Patterson | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 297 (tie) | 34+ | Peter Richardson | AUS | Red's Backyard Ultra | 8/5/2023 | M | m+ |
| 2022-2023 | 297 (tie) | 34 | Narcisa Finnila | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | F | f |
| 2022-2023 | 297 (tie) | 34 | Hannes Veide | EST | Heavy Metal Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 324 (tie) | 33* | Kevin Matthews | AUS | No Time To Die Frontyard Ultra | 9/16/2022 | M | m* |
| 2022-2023 | 324 (tie) | 33 | Javier Lozano Sanchez | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Ole Jakobsen | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Erne Dominik | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Mattia Colzada | ITA | Backyard Ultra - World Team Championship 2022 - ITA | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Anett Kelemen | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | F | f |
| 2022-2023 | 324 (tie) | 33 | Roman Petrikovic | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Antonio Quaresma | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Zsanett Horn | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | F | f |
| 2022-2023 | 324 (tie) | 33 | Eduan Kruger | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Rasmus Stenemo | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Stine Rex | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | F | f |
| 2022-2023 | 324 (tie) | 33 | Tim Weissbach | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Henrik Lowemark | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Sten Orsvarn | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m |
| 2022-2023 | 324 (tie) | 33* | Martin Scharp | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m* |
| 2022-2023 | 324 (tie) | 33 | Rene Lecacheur | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Minoru Onoduka | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Hirokazu Nagao | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Hidetsugu Arai | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 324 (tie) | 33 | Hiromi Sasaki | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | F | f |
| 2022-2023 | 324 (tie) | 33+ | Đuc Hieu Phan | VIE | Nhat Tan Crazy Tour | 12/17/2022 | M | m+ |
| 2022-2023 | 324 (tie) | 33* | Valdenir Jandosa Cordeiro | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 | M | m* |
| 2022-2023 | 324 (tie) | 33 | Tanner Lee | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 324 (tie) | 33 | Jeffrey Adams | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 324 (tie) | 33 | Chris van Leer | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| 2022-2023 | 324 (tie) | 33+ | Kristian Binger | DEN | Kronborg Backyard Ultra | 4/15/2023 | M | m+ |
| 2022-2023 | 324 (tie) | 33 | Dorian Kerckaert | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 324 (tie) | 33* | Scott Martin | USA | Banana Slug Backyard Ultra | 4/21/2023 | M | m* |
| 2022-2023 | 324 (tie) | 33 | David Martinsen | SWE | Vinkbo Backyard Ultra | 5/6/2023 | M | m |
| 2022-2023 | 324 (tie) | 33+ | Gauthier Boclinville | BEL | Until the End Backyard Ultra | 5/6/2023 | M | m+ |
| 2022-2023 | 324 (tie) | 33* | Gino Van Belleghem | BEL | WUK M&M Backyard Ultra | 5/19/2023 | M | m* |
| 2022-2023 | 324 (tie) | 33 | Jaroslav Candler | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 324 (tie) | 33 | Derek Fox | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 324 (tie) | 33 | Shannon Rhodes | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 324 (tie) | 33* | Pekka Aalto | FIN | Nuuksio Backyard Ultra | 6/30/2023 | M | m* |
| 2022-2023 | 324 (tie) | 33 | Norbert Marczuk | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| 2022-2023 | 324 (tie) | 33 | Wincenty Korczak | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| 2022-2023 | 324 (tie) | 33 | Jakub Aksamit | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| 2022-2023 | 324 (tie) | 33 | Jessica Smith | AUS | Birdy's Backyard Ultra | 8/4/2023 | F | f |
| 2022-2023 | 324 (tie) | 33* | Niklas Drakfors | SWE | Personliga Rekordens Backyard | 8/5/2023 | M | m* |
| 2022-2023 | 324 (tie) | 33 | Jeremy Shantz | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 324 (tie) | 33 | Yoshua Herrera Godinez | MEX | Salvaje Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 324 (tie) | 33 | Elmo Soomets | EST | Heavy Metal Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 368 (tie) | 32* | Kristjan Svanur | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 | M | m* |
| 2022-2023 | 368 (tie) | 32+ | Rebecca Beumer | AUS | No Time To Die Frontyard Ultra | 9/16/2022 | F | f+ |
| 2022-2023 | 368 (tie) | 32+ | Jean Rene Delance | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m+ |
| 2022-2023 | 368 (tie) | 32 | Junpei Yoshida | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Emil Soderlund | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32* | Van Da Bui | VIE | Backyard Ultra - World Team Championship 2022 - VIE | 10/15/2022 | M | m* |
| 2022-2023 | 368 (tie) | 32 | Jub Bryant | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Anton Aro | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Nuno Guimaraes | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Adan Roque Dominguez Elox | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Takehiro Tsuchiya | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32* | Abderrahmane Ait Haddou | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m* |
| 2022-2023 | 368 (tie) | 32 | Andy Smith | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Edina Hugyecz | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | F | f |
| 2022-2023 | 368 (tie) | 32 | Visa Kivinen | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Shinichiro Fujita | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Edit Huzsvay | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | F | f |
| 2022-2023 | 368 (tie) | 32 | Ibon Gamboa Santorcuato | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Andrew Merrill | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Jodi Isenor | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Juha Jumisko | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Rene Strosny | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Carsten Drilling | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Vincent Oliveros | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 368 (tie) | 32+ | Henrik Hult | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m+ |
| 2022-2023 | 368 (tie) | 32 | Jerome Baudegard | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Florent Rousseau | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Matthieu Tharion | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 368 (tie) | 32* | Hironori Satou | JPN | Last Samurai Standing - Kyoto | 11/18/2022 | M | m* |
| 2022-2023 | 368 (tie) | 32 | Toda Yoshili | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Ai Iwasa | JPN | Last Samurai Standing - Shimane | 11/18/2022 | F | f |
| 2022-2023 | 368 (tie) | 32 | Akira Mitani | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| 2022-2023 | 368 (tie) | 32 | Ross Beveridge | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 368 (tie) | 32+ | Leandro Barbosa Ribiero | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 | M | m+ |
| 2022-2023 | 368 (tie) | 32+ | Caleb Pearson | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m+ |
| 2022-2023 | 368 (tie) | 32 | Alex McCann | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| 2022-2023 | 368 (tie) | 32 | Milan Hauer | CZE | Big Bear's Backyard Ultra | 4/21/2023 | M | m |
| 2022-2023 | 368 (tie) | 32+ | Mikey Sklar | USA | Banana Slug Backyard Ultra | 4/21/2023 | M | m+ |
| 2022-2023 | 368 (tie) | 32* | Arild Moen | NOR | Hell Backyard Ultra | 4/22/2023 | M | m* |
| 2022-2023 | 368 (tie) | 32+ | Andy Imms | GBR | Portland Pig Backyard Ultra | 4/28/2023 | M | m+ |
| 2022-2023 | 368 (tie) | 32* | Howard Seal | GBR | Cow Shed Backyard Ultra | 4/29/2023 | M | m* |
| 2022-2023 | 368 (tie) | 32+ | Olivier Le Mener | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/13/2023 | M | m+ |
| 2022-2023 | 368 (tie) | 32+ | Tony Misman | BEL | WUK M&M Backyard Ultra | 5/19/2023 | M | m+ |
| 2022-2023 | 368 (tie) | 32 | Flo Muller | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 368 (tie) | 32 | Christian Knapp | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 368 (tie) | 32+ | Martin Fillingham | GBR | God's Own Backyard Ultra | 5/20/2023 | M | m+ |
| 2022-2023 | 368 (tie) | 32 | Lucasz Mikulski | POL | Sowi Backyard Ultra | 5/26/2023 | M | m |
| 2022-2023 | 368 (tie) | 32 | Alexander Kovalev | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 368 (tie) | 32* | Johan Harvigsson | SWE | Jernbrukets Backyard Ultra | 6/2/2023 | M | m* |
| 2022-2023 | 368 (tie) | 32+ | Florian Nattero | USA | Backyard Baqueville en Caux | 6/2/2023 | M | m+ |
| 2022-2023 | 368 (tie) | 32 | Kirsty Ferguson | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | F | f |
| 2022-2023 | 368 (tie) | 32 | Kyle McLennan | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 368 (tie) | 32 | Rowan Cassidy | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 368 (tie) | 32+ | Mitchell Raney | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m+ |
| 2022-2023 | 368 (tie) | 32+ | Joni Lepisto | FIN | Nuuksio Backyard Ultra | 6/30/2023 | M | m+ |
| 2022-2023 | 368 (tie) | 32* | Tomislav Poljak | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 | M | m* |
| 2022-2023 | 368 (tie) | 32* | Sergio Turull Serratosa | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 6/30/2023 | M | m* |
| 2022-2023 | 368 (tie) | 32 | Charles Castonguay | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 368 (tie) | 32 | Rick Martin | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 368 (tie) | 32* | Lekaka Ramaketse | RSA | Van Gaalen Backyard Ultra - PTA | 8/12/2023 | M | m* |
| 2022-2023 | 428 (tie) | 31* | Mathieu Dube | AUS | GV Last Man Standing | 9/10/2022 | M | m* |
| 2022-2023 | 428 (tie) | 31+ | Marlena Radziszewska | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 | F | f+ |
| 2022-2023 | 428 (tie) | 31 | Teddy Bosmorin | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Bjarte Wattland | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31+ | Anouar Mohamed Glia | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m+ |
| 2022-2023 | 428 (tie) | 31 | Fabio Barbosa | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31+ | Canh Nguyen Thanh | VIE | Backyard Ultra - World Team Championship 2022 - VIE | 10/15/2022 | M | m+ |
| 2022-2023 | 428 (tie) | 31* | Thembinkosi Sojola | RSA | Backyard Ultra - World Team Championship 2022 - RSA | 10/15/2022 | M | m* |
| 2022-2023 | 428 (tie) | 31 | Jesper Leander Lund | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Pavol Porubcan | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Stephen Hobbs | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Rune Kvam | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Addie van der Vleuten | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Juan Antonio Pastor Corredor | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Thure Tornbo Baastrup | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Niels Jakobsen | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Dominique Jacquemet | FRA | Backyard Ultra - World Team Championship 2022 - FRA | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Luca Roncoroni | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Endymion Kasanardjo | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Norbert Schiessl | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Jean Francois Ballanger | FRA | Backyard Ultra - World Team Championship 2022 - FRA | 10/15/2022 | M | m |
| 2022-2023 | 428 (tie) | 31* | Andrei Adam | GBR | Dante’s Hell Backyard Ultra | 10/22/2022 | M | m* |
| 2022-2023 | 428 (tie) | 31* | Sanya Kanchai | THA | Rayan Backyard Ultra by Thaitrektrail | 10/22/2022 | M | m* |
| 2022-2023 | 428 (tie) | 31 | Piergiuseppe Monegato | ITA | Backyard L'Immortale Monselice | 10/28/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Manuel Viezzi | ITA | Backyard L'Immortale Monselice | 10/28/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Dean Tracy | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | F | f |
| 2022-2023 | 428 (tie) | 31 | Kyohei Yoshizawa | JPN | Last Samurai Standing - Gunma | 11/18/2022 | M | m |
| 2022-2023 | 428 (tie) | 31+ | Makoto Iyori | JPN | Last Samurai Standing - Kyoto | 11/18/2022 | M | m+ |
| 2022-2023 | 428 (tie) | 31 | Ryoji Kobayashi | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 428 (tie) | 31 | Ryuji Oyamada | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| 2022-2023 | 428 (tie) | 31+ | Melody Diehl | USA | MAD Backyard Ultra | 1/21/2023 | F | f+ |
| 2022-2023 | 428 (tie) | 31+ | Eric Kalina | USA | Death at Dupuis | 2/11/2023 | M | m+ |
| 2022-2023 | 428 (tie) | 31 | Giuseppe Matteucci | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Raul Romero Gomez | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Chris Shooter | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | David Pennec | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Davison dos Santos Oliviera Costa | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Kewin Chevreau | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Emmanuel Ballanger | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Jacob Goltry | USA | Banana Slug Backyard Ultra | 4/21/2023 | M | m |
| 2022-2023 | 428 (tie) | 31+ | Randi Rye | NOR | Hell Backyard Ultra | 4/22/2023 | F | f+ |
| 2022-2023 | 428 (tie) | 31 | Bastien-Olivier Ham | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Jordan Tyson | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 428 (tie) | 31+ | Kieron Day | GBR | Cow Shed Backyard Ultra | 4/29/2023 | M | m+ |
| 2022-2023 | 428 (tie) | 31* | Gudjon Sigurdsson | ISL | Bakgardur 101 | 4/29/2023 | M | m* |
| 2022-2023 | 428 (tie) | 31 | Philippe Debadier | FRA | Infinity Trail Backyard - Pavilly | 5/19/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Julie Kristine Moller Jensen | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 | F | f |
| 2022-2023 | 428 (tie) | 31 | Allan Parkin | GBR | God's Own Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Przemyslaw Wojciechowski | POL | Sowi Backyard Ultra | 5/26/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Richard Kwiatkowski | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 428 (tie) | 31+ | David Strodel | SWE | Jernbrukets Backyard Ultra | 6/2/2023 | M | m+ |
| 2022-2023 | 428 (tie) | 31* | Carl Hobbs | FIN | Cursores Backyard Ultra | 6/9/2023 | M | m* |
| 2022-2023 | 428 (tie) | 31* | Lisbeth Billeskov | DEN | Horsens Backyard Ultra | 6/17/2023 | F | f* |
| 2022-2023 | 428 (tie) | 31+ | Matej Arnus | SLO | Nexe Croatia Backyard Ultra | 6/30/2023 | M | m+ |
| 2022-2023 | 428 (tie) | 31+ | Carmelo Garcia Ruiz | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 6/30/2023 | M | m+ |
| 2022-2023 | 428 (tie) | 31* | Julie Bethune | GBR | Orkney Backyard Ultra | 7/8/2023 | F | f* |
| 2022-2023 | 428 (tie) | 31* | Magnus Rabe | SWE | Sydkusten Backyard Ultra | 7/8/2023 | M | m* |
| 2022-2023 | 428 (tie) | 31 | Alain Charlebois | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Nikolai Kotenkov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Lukasz Cwiklewski | POL | The Highlander Last One Standing | 7/22/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Tatyana Maslova | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | F | f |
| 2022-2023 | 428 (tie) | 31+ | Jean Gabriel Gagnon | CAN | Persistence Backyard Ultra | 8/5/2023 | M | m+ |
| 2022-2023 | 428 (tie) | 31 | Brandon Smith | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 428 (tie) | 31 | Dwayne Grant | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| 2022-2023 | 428 (tie) | 31+ | John Miller | RSA | Van Gaalen Backyard Ultra - PTA | 8/12/2023 | M | m+ |
| 2022-2023 | 428 (tie) | 31+ | DIana Dzaviza | LAT | Austria Backyard Ultra | 8/12/2023 | F | f+ |
| 2022-2023 | 428 (tie) | 31 | Priit Valk | EST | Heavy Metal Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 495 (tie) | 30* | Ed Clifford | USA | Last Man Standing Ultramarathon | 9/3/2022 | M | m* |
| 2022-2023 | 495 (tie) | 30+ | Phil Ryan | AUS | GV Last Man Standing | 9/10/2022 | M | m+ |
| 2022-2023 | 495 (tie) | 30+ | Keith Burge | GBR | Bag Yard Ultra | 9/10/2022 | M | m+ |
| 2022-2023 | 495 (tie) | 30 | Christophe Pubert | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Kirsti Skatoy | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | F | f |
| 2022-2023 | 495 (tie) | 30* | Rene Romualdo Cunha | BRA | Backyard Ultra - World Team Championship 2022 - BRA | 10/15/2022 | M | m* |
| 2022-2023 | 495 (tie) | 30 | Ivan Husar | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Mohamed Ezzouak | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Terry Canning | IRL | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Hakon Nesteby | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Hakon Meland-Tangen | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Andre Pereira | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Trung Nguyen Dang | VIE | Backyard Ultra - World Team Championship 2022 - VIE | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Gabrielle Ten Velde | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | F | f |
| 2022-2023 | 495 (tie) | 30 | Karen Clukers | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | F | f |
| 2022-2023 | 495 (tie) | 30 | Richie Hinson | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Jani Hitonen | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Monica Dekker | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | F | f |
| 2022-2023 | 495 (tie) | 30 | Wolfgang Neuweiler | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Tomi Mikkola | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30+ | Melikhaya Msizi | RSA | Backyard Ultra - World Team Championship 2022 - RSA | 10/15/2022 | M | m+ |
| 2022-2023 | 495 (tie) | 30 | Tomas Stot | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Angel Gomez Penalver | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Berry Snoeren | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Andreas Michalitz | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Norbert Luftenegger | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Oscar Plasin | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Adela Salt | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | F | f |
| 2022-2023 | 495 (tie) | 30 | Alexander Stummvoll | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Tommy Johansson | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Stephane Gallo | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 495 (tie) | 30* | Ryan Snickles | USA | Babbitt's Backyard Ultra | 10/22/2022 | M | m* |
| 2022-2023 | 495 (tie) | 30+ | Saranyabhong Singhakrittya | THA | Rayan Backyard Ultra by Thaitrektrail | 10/22/2022 | M | m+ |
| 2022-2023 | 495 (tie) | 30+ | Vitali Crupenencov | MDA | Dante’s Hell Backyard Ultra | 10/22/2022 | M | m+ |
| 2022-2023 | 495 (tie) | 30 | Steven McMillian | USA | Empower Backyard Ultra | 10/22/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Ray Qi | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Michelle White | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | F | f |
| 2022-2023 | 495 (tie) | 30 | Charlotte Roberts | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 | F | f |
| 2022-2023 | 495 (tie) | 30 | Jen Millum | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 | F | f |
| 2022-2023 | 495 (tie) | 30 | Kevin Muller | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Holly Ranson | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 | F | f |
| 2022-2023 | 495 (tie) | 30 | Zenon Szrull | POL | Backyard Ultra Rospuda | 11/12/2022 | M | m |
| 2022-2023 | 495 (tie) | 30* | Brian Burke | USA | Race for DFL | 11/18/2022 | M | m* |
| 2022-2023 | 495 (tie) | 30 | Hiroyuki Iwasaki | JPN | Last Samurai Standing - Gunma | 11/18/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Kunikazu Izumi | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| 2022-2023 | 495 (tie) | 30 | Miho Nakata | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | F | f |
| 2022-2023 | 495 (tie) | 30+ | Mark Bezzina | MLT | Endure | 12/10/2022 | M | m+ |
| 2022-2023 | 495 (tie) | 30* | Laishram Singh | IND | India Backyard Ultra | 2/11/2023 | M | m* |
| 2022-2023 | 495 (tie) | 30 | Dudu Dano | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Julius Iannitti | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Massimo Taliani | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | James White | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Gavin King | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Victoria Owens | GBR | Rasselbock Backyard Ultra | 3/4/2023 | F | f |
| 2022-2023 | 495 (tie) | 30 | Jack Veasey | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Eric Chapuis | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Frederic Renard | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | MacKenzie Burgoyne | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Jason Snell | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Keeton Hardwick | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Piotr Ferszt | POL | Backyard Ultra Warmia | 3/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Paul Hopwood | GBR | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Frank Lanno | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 495 (tie) | 30* | Gurhan Akdag | TUR | Farm Olea Backyard Ultra | 3/25/2023 | M | m* |
| 2022-2023 | 495 (tie) | 30 | Troy Field | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Stephen Harney | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Seb Dearle | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Mick Freeman | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Kristaps Kanna | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Nicolas Rigaux | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | David Penelle | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Frederic Graves | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Michael Pinon | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 495 (tie) | 30* | Dena Carr | USA | Eternal Damnation Backyard Ultra | 4/15/2023 | F | f* |
| 2022-2023 | 495 (tie) | 30 | Ian Nelson | DEN | Kronborg Backyard Ultra | 4/15/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Jesper Nolhage | SWE | Kronborg Backyard Ultra | 4/15/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Dries Ampe | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Julija Soryte | LTU | Banana Slug Backyard Ultra | 4/21/2023 | F | f |
| 2022-2023 | 495 (tie) | 30 | Andreas Klawitter | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Evan Birch | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 495 (tie) | 30+ | Kristinn Gunnar Kristinsson | ISL | Bakgardur 101 | 4/29/2023 | M | m+ |
| 2022-2023 | 495 (tie) | 30 | Vilmos Horvath | HUN | North Balaton Grand Prix Backyard Ultra | 4/29/2023 | M | m |
| 2022-2023 | 495 (tie) | 30+ | Daniel Eklund | SWE | Trosa Backyard Ultra | 4/29/2023 | M | m+ |
| 2022-2023 | 495 (tie) | 30 | Florent Colson | FRA | Infinity Trail Backyard - Pavilly | 5/19/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Matthias Franke | GER | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Thomas Vetterli | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Cara Kirkness | GBR | God's Own Backyard Ultra | 5/20/2023 | F | f |
| 2022-2023 | 495 (tie) | 30+ | Victor Maniero Freire | ESP | Spain Backyard Ultra | 5/20/2023 | M | m+ |
| 2022-2023 | 495 (tie) | 30 | Alexey Savchenko | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Dom Halbert | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 495 (tie) | 30+ | Victor Borman | FIN | Cursores Backyard Ultra | 6/9/2023 | M | m+ |
| 2022-2023 | 495 (tie) | 30 | Pal Virag | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Szabolcs Beda | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Graeme Cook | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Stefan Oberndorfer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Glenn Tomlinson | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Stjepan Radic | CRO | Grobnik Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Hunter Wight | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 495 (tie) | 30+ | Jan Soderstrom | SWE | Sydkusten Backyard Ultra | 7/8/2023 | M | m+ |
| 2022-2023 | 495 (tie) | 30 | Pier-Alexandre Beaulieu | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Yannick Bernard | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Paweł Szymanski | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Darek Stypulkowski | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Joanna Deputat | POL | Backyard Ultra Polska | 7/21/2023 | F | f |
| 2022-2023 | 495 (tie) | 30 | Sergei Terentev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Igor Dibrov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Georgij Laptev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Wayne Yoder | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Krista Allen | CAN | Persistence Backyard Ultra | 8/5/2023 | F | f |
| 2022-2023 | 495 (tie) | 30 | Shane Koziwoda | AUS | Red's Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Michael Bilboe | AUS | Red's Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 495 (tie) | 30 | Liina Kesamaa | EST | Heavy Metal Backyard Ultra | 8/12/2023 | F | f |
| 2022-2023 | 495 (tie) | 30 | Nicky Booyens | RSA | Van Gaalen Backyard Ultra - PTA | 8/12/2023 | F | f |
| 2022-2023 | 608 (tie) | 29+ | Eric Hewell | USA | Last Man Standing Ultramarathon | 9/3/2022 | M | m+ |
| 2022-2023 | 608 (tie) | 29* | Stefan Miyagi | GER | Frankischer Backyard Ultra | 9/9/2022 | M | m* |
| 2022-2023 | 608 (tie) | 29* | Jess Mullen | USA | Sole Survivor Backyard Ultra | 9/16/2022 | F | f* |
| 2022-2023 | 608 (tie) | 29* | Mike Gaudreault | CAN | Big Wolf's Backyard Ultra - Outaouais | 10/1/2022 | M | m* |
| 2022-2023 | 608 (tie) | 29 | Yannick Alencon | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Steve Enriquez | ECU | Backyard Ultra - World Team Championship 2022 - ECU | 10/15/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Fergus O'Brien | RSA | Backyard Ultra - World Team Championship 2022 - RSA | 10/15/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Hassan Habib | PAK | Backyard Ultra - World Team Championship 2022 - PAK | 10/15/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Peter Schroder | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Lari Koivu | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Nico Jakobs | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Stefan Knoche | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | M | m |
| 2022-2023 | 608 (tie) | 29+ | Cesar Condrati | BRA | Backyard Ultra - World Team Championship 2022 - BRA | 10/15/2022 | M | m+ |
| 2022-2023 | 608 (tie) | 29+ | Peter Mortimer | USA | Babbitt's Backyard Ultra | 10/22/2022 | M | m+ |
| 2022-2023 | 608 (tie) | 29 | Michael Daines | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Stephane Bourgeot | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Craig Simons | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Takehiro Wagatsuma | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| 2022-2023 | 608 (tie) | 29+ | Daniel Grip | USA | Race for DFL | 11/18/2022 | M | m+ |
| 2022-2023 | 608 (tie) | 29 | Jun Aoyagi | JPN | Last Samurai Standing - Gunma | 11/18/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Masakazu Kodaira | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 608 (tie) | 29 | Matt Clapper | USA | Death at Dupuis | 2/11/2023 | M | m |
| 2022-2023 | 608 (tie) | 29* | Simion Florin | ROU | Ekeberg Backyard Ultra | 2/11/2023 | M | m* |
| 2022-2023 | 608 (tie) | 29+ | Vishal Adhau | IND | India Backyard Ultra | 2/11/2023 | M | m+ |
| 2022-2023 | 608 (tie) | 29 | Vincent McMath | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 608 (tie) | 29+ | Israel Corredor | ESP | Solidarity Madness Backyard Ultra | 2/25/2023 | M | m+ |
| 2022-2023 | 608 (tie) | 29 | Adilio Sanchez | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 608 (tie) | 29+ | Necip Yilmaz | TUR | Farm Olea Backyard Ultra | 3/25/2023 | M | m+ |
| 2022-2023 | 608 (tie) | 29* | Chamelia Suhra | INA | Big Boar's Backyard Challenge | 4/6/2023 | F | f* |
| 2022-2023 | 608 (tie) | 29+ | Tim Fryer | USA | Eternal Damnation Backyard Ultra | 4/15/2023 | M | m+ |
| 2022-2023 | 608 (tie) | 29* | Juancarlos De Jesus Stringer Ventura | VEN | Backyard Ultra Paraguana | 4/22/2023 | M | m* |
| 2022-2023 | 608 (tie) | 29* | Johan Gustavsson | SWE | Kalmar Backyard Ultra | 4/22/2023 | M | m* |
| 2022-2023 | 608 (tie) | 29* | Pam Muston | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2023 | F | f* |
| 2022-2023 | 608 (tie) | 29* | Jay Wagamon | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m* |
| 2022-2023 | 608 (tie) | 29+ | Jon Nordin | SWE | Winter Bay Backyard Ultra | 5/6/2023 | M | m+ |
| 2022-2023 | 608 (tie) | 29* | Kevin Leahy | IRL | Barry and John's Dublin Mountain Backyard Ultra | 5/13/2023 | M | m* |
| 2022-2023 | 608 (tie) | 29 | Pablo Vecino Rey | ESP | Spain Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 608 (tie) | 29* | Brian Wooden | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m* |
| 2022-2023 | 608 (tie) | 29 | Daniel Smithwhite | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 608 (tie) | 29 | Katherine Harper-Bingham | GBR | Suffolk Backyard Ultra | 6/3/2023 | F | f |
| 2022-2023 | 608 (tie) | 29 | Jayden Anker | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 608 (tie) | 29 | Stephanie Bland | USA | Ode to Laz Backyard Ultra | 7/22/2023 | F | f |
| 2022-2023 | 608 (tie) | 29 | Saira Cruz | MEX | Salvaje Backyard Ultra | 8/12/2023 | F | f |
| 2022-2023 | 651 (tie) | 28 | Tomasz Cyganski | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| 2022-2023 | 651 (tie) | 28* | Pontus Wedell | SWE | Big Shadow Backyard | 9/3/2022 | M | m* |
| 2022-2023 | 651 (tie) | 28* | Bjorn Persson | SWE | Bocksten Vineyard Backyard Ultra | 9/3/2022 | M | m* |
| 2022-2023 | 651 (tie) | 28+ | Michael Bittermann | GER | Frankischer Backyard Ultra | 9/9/2022 | M | m+ |
| 2022-2023 | 651 (tie) | 28 | Mark Joynes | GBR | Bag Yard Ultra | 9/10/2022 | M | m |
| 2022-2023 | 651 (tie) | 28* | Mattias Ahlbin | SWE | The Bridge Backyard Ultra | 9/10/2022 | M | m* |
| 2022-2023 | 651 (tie) | 28 | Travis Saunders | AUS | No Time To Die Frontyard Ultra | 9/16/2022 | M | m |
| 2022-2023 | 651 (tie) | 28+ | Jean Labedan | CAN | Big Wolf's Backyard Ultra - Outaouais | 10/1/2022 | M | m+ |
| 2022-2023 | 651 (tie) | 28 | Hidehiro Hattori | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Setsu Kawatsu | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Rodolphe Quere | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Erwan Yvin | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Ibrahim Aldaz | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Stefan Schumacher | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Ned Phillips | SGP | Backyard Ultra - World Team Championship 2022 - SGP | 10/15/2022 | M | m |
| 2022-2023 | 651 (tie) | 28* | Nazarii Hnat | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | M | m* |
| 2022-2023 | 651 (tie) | 28 | Harald Bjerke | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Ash Pari | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Marian Pavuk | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Paxkal Delannoy | FRA | Backyard Ultra - World Team Championship 2022 - FRA | 10/15/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Juraj Karcak | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Fernando Rubio | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Charles Payen | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Paul Henri Romestin | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Chin Yong | MAS | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Janusz Falandysz | POL | Backyard Ultra Rospuda | 11/12/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Ryota Shimizu | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Masayoshi Yamauchi | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Kotaro Yamasoto | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| 2022-2023 | 651 (tie) | 28 | Kensuke Uehara | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| 2022-2023 | 651 (tie) | 28* | Wataru Iino | JPN | Summit Trail Racing Backyard Ultra | 11/18/2022 | M | m* |
| 2022-2023 | 651 (tie) | 28 | David Micallef | MLT | Endure | 12/10/2022 | M | m |
| 2022-2023 | 651 (tie) | 28* | Ross McLean | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 | M | m* |
| 2022-2023 | 651 (tie) | 28* | Rafael Romero Sanchez | ESP | Gaucin Backyard Ultra | 2/4/2023 | M | m* |
| 2022-2023 | 651 (tie) | 28+ | Ida Steiro | NOR | Ekeberg Backyard Ultra | 2/11/2023 | F | f+ |
| 2022-2023 | 651 (tie) | 28 | Yair Raman | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Stas Khalepski | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Daryl Purches | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Julie Gibson | AUS | Herdy's Frontyard Ultra | 3/17/2023 | F | f |
| 2022-2023 | 651 (tie) | 28 | Jerome Hadiuk | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Vasco Antonio dos Santos | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Ben Harris | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | David Compton | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Shane Riggs | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Eyup Kutluhan Dogan | TUR | Farm Olea Backyard Ultra | 3/25/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Alper Dalcilic | TUR | Farm Olea Backyard Ultra | 3/25/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Chris Taylor | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| 2022-2023 | 651 (tie) | 28+ | Alice Mcleod | GBR | Big Boar's Backyard Challenge | 4/6/2023 | F | f+ |
| 2022-2023 | 651 (tie) | 28 | Stephen Schieberl | USA | Banana Slug Backyard Ultra | 4/21/2023 | M | m |
| 2022-2023 | 651 (tie) | 28+ | Sonny Nyberg | SWE | Kalmar Backyard Ultra | 4/22/2023 | M | m+ |
| 2022-2023 | 651 (tie) | 28+ | Moises Lopez | VEN | Backyard Ultra Paraguana | 4/22/2023 | M | m+ |
| 2022-2023 | 651 (tie) | 28+ | Ben Grimshaw | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2023 | M | m+ |
| 2022-2023 | 651 (tie) | 28+ | Andrew Nawrot | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m+ |
| 2022-2023 | 651 (tie) | 28 | Dominik Klinovsky | SVK | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 651 (tie) | 28+ | Mike Wallin | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m+ |
| 2022-2023 | 651 (tie) | 28+ | David Faustino | POR | Horizontes Backyard Ultra | 4/29/2023 | M | m+ |
| 2022-2023 | 651 (tie) | 28+ | Lars Skaarup Brodsgaard | DEN | Great Dane Backyard Ultra | 5/5/2023 | M | m+ |
| 2022-2023 | 651 (tie) | 28+ | Myles Barnes | IRL | Barry and John's Dublin Mountain Backyard Ultra | 5/13/2023 | M | m+ |
| 2022-2023 | 651 (tie) | 28* | Paul Nielsen | USA | Sky Pilots Backyard Ultra | 5/20/2023 | M | m* |
| 2022-2023 | 651 (tie) | 28+ | Michael Phillips | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m+ |
| 2022-2023 | 651 (tie) | 28* | Eric Priego Pastor | ESP | The Longest Night | 5/26/2023 | M | m* |
| 2022-2023 | 651 (tie) | 28 | Evgeny Gutenev | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Simas Snezko | LTU | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Sarah Funderburke | USA | Suffolk Backyard Ultra | 6/3/2023 | F | f |
| 2022-2023 | 651 (tie) | 28 | Evelina Snezko | LTU | Suffolk Backyard Ultra | 6/3/2023 | F | f |
| 2022-2023 | 651 (tie) | 28* | Walter Barrez | FRA | One More Loop Backyard Ultra Douai | 6/9/2023 | M | m* |
| 2022-2023 | 651 (tie) | 28 | Robert Varga | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Shuan Collins | NZL | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Adam Keen | NZL | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Dimitri De Vos | BEL | Antwerp Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Janne Klasila | FIN | Nuuksio Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Franck Raimondo | FRA | Infinity Trail Backyard - Dijon | 7/7/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Isai Flako Reza | MEX | Huatusco Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Omar Geovanny Amador Gonzalez | MEX | Huatusco Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Henrik Dahlstrom | SWE | Sydkusten Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Doudja Mekamcha | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | F | f |
| 2022-2023 | 651 (tie) | 28 | Aleksei Patrusov | BLR | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Adam Paterson | GBR | The Highlander Last One Standing | 7/22/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Tristan Cameron | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Jagpawan Dhillon | INA | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Jonathan Ash | AUS | Red's Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Alec Cline | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Isai Misael Reza Romero | MEX | Salvaje Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 651 (tie) | 28 | Reigo Lehtla | EST | Heavy Metal Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Marek Gierszewski | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Patryk Koscielski | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Grzegorz Mikulski | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Przemyslaw Ruta | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| 2022-2023 | 735 (tie) | 27+ | Niklas Jonsson | SWE | Bocksten Vineyard Backyard Ultra | 9/3/2022 | M | m+ |
| 2022-2023 | 735 (tie) | 27+ | Anders Widmark | SWE | Big Shadow Backyard | 9/3/2022 | M | m+ |
| 2022-2023 | 735 (tie) | 27+ | Henrik Landon | SWE | The Bridge Backyard Ultra | 9/10/2022 | M | m+ |
| 2022-2023 | 735 (tie) | 27 | Lee Harwood | GBR | Bag Yard Ultra | 9/10/2022 | M | m |
| 2022-2023 | 735 (tie) | 27+ | Mark Beggs | USA | Little Dog's Backyard Ultra | 10/1/2022 | M | m+ |
| 2022-2023 | 735 (tie) | 27 | Yoshiro Uchida | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Karim Aissani | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Muhammad Ramzan Sajid | PAK | Backyard Ultra - World Team Championship 2022 - PAK | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Luis Ramos | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Fridrik Benediktsson | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Eva Marekova | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | F | f |
| 2022-2023 | 735 (tie) | 27 | Bill Oster | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Marty Hagan | IRL | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Adam Komorowski | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27* | Niki Micallef | MLT | Backyard Ultra - World Team Championship 2022 - MLT | 10/15/2022 | M | m* |
| 2022-2023 | 735 (tie) | 27 | Antonio Manuel Resende Martins | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | James Inwood | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Guy Bettinson | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27+ | Oleksandr Slipets | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | M | m+ |
| 2022-2023 | 735 (tie) | 27 | Chris Timms | SGP | Backyard Ultra - World Team Championship 2022 - SGP | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Dominik Orsag | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Wolfgang Michl | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Riaan Barnard | RSA | Backyard Ultra - World Team Championship 2022 - RSA | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Branislav Filo | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Alexandre Andrade | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Marcello Spreafico | ITA | Backyard Ultra - World Team Championship 2022 - ITA | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Marco Parise | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Pat Staunton | IRL | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Markus Karlsson | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Mathias Staf | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 735 (tie) | 27* | Stefan Wielers | GER | Weserbergland Backyard Ultra | 10/29/2022 | M | m* |
| 2022-2023 | 735 (tie) | 27 | Jean Blancheteau | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Ross MacKey | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| 2022-2023 | 735 (tie) | 27+ | Mark Embrey | USA | Summit Trail Racing Backyard Ultra | 11/18/2022 | M | m+ |
| 2022-2023 | 735 (tie) | 27 | Mamoru Haga | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Takaya Fujita | JPN | Last Samurai Standing - Gunma | 11/18/2022 | M | m |
| 2022-2023 | 735 (tie) | 27 | Kotaro Oikawa | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| 2022-2023 | 735 (tie) | 27+ | James Pratt | USA | 4 Fore 30 Infinity Backyard Ultra | 12/3/2022 | M | m+ |
| 2022-2023 | 735 (tie) | 27+ | Juan Jose Vidal Osorio | ESP | Gaucin Backyard Ultra | 2/4/2023 | M | m+ |
| 2022-2023 | 735 (tie) | 27 | Greg McClure | GBR | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 735 (tie) | 27+ | Jason Kesterson | USA | Queeny Backyard Ultra | 3/3/2023 | M | m+ |
| 2022-2023 | 735 (tie) | 27+ | Chris Silva | USA | Queeny Backyard Ultra | 3/3/2023 | M | m+ |
| 2022-2023 | 735 (tie) | 27 | Michael Shiflet | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Stuart Lynch | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Chor Kin Law | HKG | Big Boar's Backyard Challenge | 4/6/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Jean Yves Lambert | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | William Jean | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Christophe Grassiano | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Maciej Rzeszutko | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Irene Kinnegim | NED | Legends Backyard Belgium | 4/15/2023 | F | f |
| 2022-2023 | 735 (tie) | 27 | Marcel Hanecak | SVK | Big Bear's Backyard Ultra | 4/21/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | James Davis | GBR | Portland Pig Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Tyler Ashurst | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Daniele Hadden | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Jenny Lindroth | SWE | Trosa Backyard Ultra | 4/29/2023 | F | f |
| 2022-2023 | 735 (tie) | 27 | Matthew Rosen | USA | Wasaultra Backyard | 4/29/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Johan Abrahamsson | SWE | Trosa Backyard Ultra | 4/29/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Niklas Larsson | SWE | Trosa Backyard Ultra | 4/29/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Mathieu Fortin | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/13/2023 | M | m |
| 2022-2023 | 735 (tie) | 27+ | Odara Maria Souza | BRA | Sky Pilots Backyard Ultra | 5/20/2023 | F | f+ |
| 2022-2023 | 735 (tie) | 27 | Viktoriia Nikolaienko | UKR | The Race of the Champions - Backyard Masters | 5/20/2023 | F | f |
| 2022-2023 | 735 (tie) | 27 | Abraham Kane | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Travis Walker | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Martin Lindahl | SWE | Jernbrukets Backyard Ultra | 6/2/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Rebecca Hormann | GBR | Suffolk Backyard Ultra | 6/3/2023 | F | f |
| 2022-2023 | 735 (tie) | 27 | Ben Grey | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 735 (tie) | 27* | Magnus Hogfeldt | SWE | Älvdalen Backyard Ultra | 6/17/2023 | M | m* |
| 2022-2023 | 735 (tie) | 27 | Hans-Martin Rorig | GER | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Mislav Krmpotik | CRO | Grobnik Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Ann Andries | BEL | Antwerp Backyard Ultra | 6/30/2023 | F | f |
| 2022-2023 | 735 (tie) | 27 | Antonio Tallarita | ITA | Laufhaus Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Nikita Toropov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Anna Mihajlova | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | F | f |
| 2022-2023 | 735 (tie) | 27 | Thomas Englehart | USA | Ode to Laz Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | James Bertolami | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Tommy Eriksson | SWE | Personliga Rekordens Backyard | 8/5/2023 | M | m |
| 2022-2023 | 735 (tie) | 27* | Dave Proctor | CAN | Grassroots Backyard | 8/5/2023 | M | m* |
| 2022-2023 | 735 (tie) | 27 | Simon Foster | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Eric Gagne | CAN | Big Wolf's Backyard Ultra - Lévis | 8/12/2023 | M | m |
| 2022-2023 | 735 (tie) | 27 | Alejandra Navarro Quintana | MEX | Salvaje Backyard Ultra | 8/12/2023 | F | f |
| 2022-2023 | 735 (tie) | 27 | Lauri Pihlak | EST | Heavy Metal Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 735 (tie) | 27* | Tommy Enryd | SWE | Obbola Backyard Ultra | 8/12/2023 | M | m* |
| 2022-2023 | 821 (tie) | 26 | Mikael Sondell | SWE | Big Shadow Backyard | 9/3/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Chuck Inslee | USA | Sole Survivor Backyard Ultra | 9/16/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Andrew Herriman | AUS | No Time To Die Frontyard Ultra | 9/16/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Sif Sumarlidadottir | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 | F | f |
| 2022-2023 | 821 (tie) | 26 | Donna Urquhart | AUS | No Time To Die Frontyard Ultra | 9/16/2022 | F | f |
| 2022-2023 | 821 (tie) | 26+ | Laurent Teboul | CAN | Big Wolf's Backyard Ultra - Lévis | 9/24/2022 | M | m+ |
| 2022-2023 | 821 (tie) | 26 | Brian Trinkle | USA | Little Dog's Backyard Ultra | 10/1/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Takehiko Ogata | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Samuel Pupier | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 821 (tie) | 26+ | Stephen Sammut Nurminen | MLT | Backyard Ultra - World Team Championship 2022 - MLT | 10/15/2022 | M | m+ |
| 2022-2023 | 821 (tie) | 26 | Hieu Nguyen Dang | VIE | Backyard Ultra - World Team Championship 2022 - VIE | 10/15/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Henrik Offersen | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Ievgen Nesterets | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Andy Day | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Shota Noguchi | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Bouchta el Fadel | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Birgir Saevarsson | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Bobbie Irvine | IRL | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Christoph Wurm | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Tom Hunt | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Par Bjelkmar | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Michael Andrew | USA | Empower Backyard Ultra | 10/22/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Garett Carolus | USA | Empower Backyard Ultra | 10/22/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Suzi Swinehart | USA | Empower Backyard Ultra | 10/22/2022 | F | f |
| 2022-2023 | 821 (tie) | 26+ | Dominik Ramin | GER | Weserbergland Backyard Ultra | 10/29/2022 | M | m+ |
| 2022-2023 | 821 (tie) | 26 | Dimitri Bayle | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Eric Andre | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Andrew Bristow | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Jeremiah Castro | USA | Summit Trail Racing Backyard Ultra | 11/18/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Takayuki Kamioka | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Yusuke Fujii | JPN | Last Samurai Standing - Kyoto | 11/18/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Shinji Hayashi | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Curt Courtwright | USA | 4 Fore 30 Infinity Backyard Ultra | 12/3/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Drew Lang | MLT | Endure | 12/10/2022 | M | m |
| 2022-2023 | 821 (tie) | 26 | Matthew Williams | USA | MAD Backyard Ultra | 1/21/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Nick Kumar | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 | M | m |
| 2022-2023 | 821 (tie) | 26+ | Aparecido Donizete Talarico | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 | M | m+ |
| 2022-2023 | 821 (tie) | 26 | Marcos Asenjo Santana | ESP | Gaucin Backyard Ultra | 2/4/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Jenny York | GBR | Last One Standing - Florida Manor | 2/11/2023 | F | f |
| 2022-2023 | 821 (tie) | 26 | John Gordon | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | German Martinez Gascon | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Jonatan Jurado Contreras | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Samantha Sanders | GBR | Rasselbock Backyard Ultra | 3/4/2023 | F | f |
| 2022-2023 | 821 (tie) | 26 | Mike Rich | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 821 (tie) | 26+ | Oscar De los Santos | MEX | Ciapas Backyard Ultra las Hamacas | 3/11/2023 | M | m+ |
| 2022-2023 | 821 (tie) | 26 | Damien Todorivic | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Adrian Allen | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Sebastien Climent | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Pat Hasler | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Shane Cox | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Ahmet Sahinoz | TUR | Farm Olea Backyard Ultra | 3/25/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Hayden Rogers | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Petr Mikeska | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Rowell Nisperos Campos | PHI | Big Boar's Backyard Challenge | 4/6/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Artis Zvejnieks | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Sylvain Souteran | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Alban Burgos | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Josuald Bouquillon | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Guillaume Yonnet | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Thierry Nordera | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Laurent Favriou | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Pieter-Jan Slechten | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Kris de Bondt | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 821 (tie) | 26* | Jeff Walker | USA | Grind on the Grid Backyard Ultra | 4/15/2023 | M | m* |
| 2022-2023 | 821 (tie) | 26 | Branislav Zigo | SVK | Big Bear's Backyard Ultra | 4/21/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Titus Ablorh | CZE | Big Bear's Backyard Ultra | 4/21/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Jason Leaf | GBR | Portland Pig Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Sam Hand | IRL | Barry and John's Dublin Mountain Backyard Ultra | 5/13/2023 | M | m |
| 2022-2023 | 821 (tie) | 26+ | Brad Schroeder | CAN | Lakou Backyard Ultra | 5/13/2023 | M | m+ |
| 2022-2023 | 821 (tie) | 26 | Mark Hessels | NED | WUK M&M Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Cyrill Treptow | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Daniel Schwitter | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Youmash Rai | GBR | God's Own Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 821 (tie) | 26* | Jon Enqvist | SWE | Backyard Ultra Vange | 5/20/2023 | M | m* |
| 2022-2023 | 821 (tie) | 26 | Jose Arturo Pineiro Rey | ESP | Spain Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Alejandro Valadez | MEX | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Marcin Bialek | POL | Sowi Backyard Ultra | 5/26/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Sarah Baker | USA | Capital Backyard Ultra | 5/27/2023 | F | f |
| 2022-2023 | 821 (tie) | 26 | Christine Sandvik | USA | Capital Backyard Ultra | 5/27/2023 | F | f |
| 2022-2023 | 821 (tie) | 26 | Andrey Tikhonovich | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 821 (tie) | 26+ | Jim Smith | USA | The Crooked Mile-State 48 Last Man Standing | 6/3/2023 | M | m+ |
| 2022-2023 | 821 (tie) | 26+ | Stephen Perry | GBR | Lionsgate Backyard Ultra | 6/3/2023 | M | m+ |
| 2022-2023 | 821 (tie) | 26 | Paul Carroll | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Colin Jess | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Spencer Millbery | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Simon Harris | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 821 (tie) | 26* | Bjorn Niehenke | GER | Biber Backyard Ultra | 6/3/2023 | M | m* |
| 2022-2023 | 821 (tie) | 26 | Jonny Lindstrom | FIN | Cursores Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Gyorgy Nagykeri | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 821 (tie) | 26* | Luc Doucet | CAN | Keji's Backyard Ultra | 6/10/2023 | M | m* |
| 2022-2023 | 821 (tie) | 26 | Rob Bounds | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 821 (tie) | 26+ | Mai Bui | SWE | Nalta Backyard Ultra | 6/17/2023 | F | f+ |
| 2022-2023 | 821 (tie) | 26+ | Jonatan Nordebo | SWE | Nalta Backyard Ultra | 6/17/2023 | M | m+ |
| 2022-2023 | 821 (tie) | 26 | Adrian Mirtl | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Patrick Krichhamer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Andreas Prommegger | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Connor Aldridge | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Adrijana Simic | CRO | Grobnik Backyard Ultra | 6/30/2023 | F | f |
| 2022-2023 | 821 (tie) | 26 | Matthias Weiser | GER | Laufhaus Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Nicolas Poulin | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Patrice Lemieux Breton | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Jeff Fettig | USA | Ode to Laz Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Yurij Kolesnikov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Ivor Normand | GBR | The Highlander Last One Standing | 7/22/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Tom Owens | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Brad Halls | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 821 (tie) | 26 | Ben McCarthy | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 821 (tie) | 26+ | Jordan Heinrichs | CAN | Grassroots Backyard | 8/5/2023 | M | m+ |
| 2022-2023 | 821 (tie) | 26 | Tammy Wickham | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | F | f |
| 2022-2023 | 821 (tie) | 26+ | Wilhelm Torshage | SWE | Obbola Backyard Ultra | 8/12/2023 | M | m+ |
| 2022-2023 | 931 (tie) | 25* | Sirisak Namyota | THA | Khon Kaen Backyard Ultra | 8/20/2022 | M | m* |
| 2022-2023 | 931 (tie) | 25* | Mike Petrucelli | USA | NJ Backyard Squatch | 8/26/2022 | M | m* |
| 2022-2023 | 931 (tie) | 25 | Jonathan Sammons | SWE | Big Shadow Backyard | 9/3/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Johnathan Plummer | USA | Last Man Standing Ultramarathon | 9/3/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Jason Geroux | USA | Last Man Standing Ultramarathon | 9/3/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Niklas Hallden | SWE | Bocksten Vineyard Backyard Ultra | 9/3/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Mark Darcy | GBR | Bag Yard Ultra | 9/10/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Patrick Smith | USA | Sole Survivor Backyard Ultra | 9/16/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Michael Smail | AUS | No Time To Die Frontyard Ultra | 9/16/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Jonathan Penn | USA | Little Dog's Backyard Ultra | 10/1/2022 | M | m |
| 2022-2023 | 931 (tie) | 25* | Paul Moog | FRA | Schinder Trail Backyard Ultra | 10/1/2022 | M | m* |
| 2022-2023 | 931 (tie) | 25 | Richard Roy | CAN | Big Wolf's Backyard Ultra - Outaouais | 10/1/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Nicolas Berne | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Eudes Bernard | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Takashi Miyake | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Damien Monet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Cyril Pauzet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Guto Hill | BRA | Backyard Ultra - World Team Championship 2022 - BRA | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Stephanie Smith | MLT | Backyard Ultra - World Team Championship 2022 - MLT | 10/15/2022 | F | f |
| 2022-2023 | 931 (tie) | 25 | Peter Ondras | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Mike Huber | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Pietro Deriu | ITA | Backyard Ultra - World Team Championship 2022 - ITA | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Per Hansen | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Adam Drga | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Dariia Bodnar | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | F | f |
| 2022-2023 | 931 (tie) | 25 | Serhii Sapiga | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Brady Winkles | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Antonio Aires | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25* | Willie David Christopher | MAS | Backyard Ultra - World Team Championship 2022 - MAS | 10/15/2022 | M | m* |
| 2022-2023 | 931 (tie) | 25 | Luis Rodriguez | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Markus Forsstrom | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Ralf-Ortwin Ernst | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Benjamin Moureau | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Bertrand Delhomme | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Mikael Pettersson | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Stefan Lindgren | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Francois-Xavier Berthet | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Antoine Bluy | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Eleanor Gallon | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | F | f |
| 2022-2023 | 931 (tie) | 25 | Jessica White | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | F | f |
| 2022-2023 | 931 (tie) | 25 | Ryota Ashizawa | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Yasuhiro Doi | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Yuji Sawae | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Takumi Okawa | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Tatsuaki Masaki | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| 2022-2023 | 931 (tie) | 25 | Christopher Kimberling | USA | 4 Fore 30 Infinity Backyard Ultra | 12/3/2022 | M | m |
| 2022-2023 | 931 (tie) | 25* | Fabri Alvera | BER | Run Bermuda's Backyard | 12/3/2022 | M | m* |
| 2022-2023 | 931 (tie) | 25* | Clay Smith | USA | Southern Tour Ultra Last Man Standing | 1/21/2023 | M | m* |
| 2022-2023 | 931 (tie) | 25 | Dara O'Brien | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Neil Mearns | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Havard Huru Bergene | NOR | Ekeberg Backyard Ultra | 2/11/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Neil Scott | GBR | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Praveen Kaushik | IND | India Backyard Ultra | 2/11/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Mohamed Jaadi | MAR | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Juliette Morrice | GBR | Rasselbock Backyard Ultra | 3/4/2023 | F | f |
| 2022-2023 | 931 (tie) | 25 | Alan Paulino da Cunha | BRA | Cupira Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Rob Shulman | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | David Symons | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Dylan Quadrio | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Josh O Hart | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Allan Doyle | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Mitchell Grey | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Tommy Owens | IRL | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Stuart Leek | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Trevor Bosveld | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Tommy Radonic | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Chris Lewinski | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Didier Sessegolo | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Marc Riley | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Ian Ackers | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Sean Humphrey | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 931 (tie) | 25* | Altay Kurmanbayev | KAZ | Backyard Ultra KZ | 3/21/2023 | M | m* |
| 2022-2023 | 931 (tie) | 25* | Tiago Borges da Costa | POR | Trotamontes Backyard Ultra | 3/25/2023 | M | m* |
| 2022-2023 | 931 (tie) | 25 | Anthony Kerr-Taylor | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Ryan Hattle | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Govert Heijboer | NED | Big Boar's Backyard Challenge | 4/6/2023 | M | m |
| 2022-2023 | 931 (tie) | 25+ | Alexander Rubin | SUI | Easter Backyard Ultra | 4/7/2023 | M | m+ |
| 2022-2023 | 931 (tie) | 25 | Aivars Bondars | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Valdis Nilovs | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Guillaume Burdizzo | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Julien Perez | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Nicolas Duhail | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Laurent Marque | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Philippe Verdier | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Frank Henning | NED | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 931 (tie) | 25+ | Trenton Kilgus | USA | Grind on the Grid Backyard Ultra | 4/15/2023 | M | m+ |
| 2022-2023 | 931 (tie) | 25 | Rinus Holvoet | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Brian Smith | USA | Eternal Damnation Backyard Ultra | 4/15/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Wim Michiels | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Milan Kralik | SVK | Big Bear's Backyard Ultra | 4/21/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Kristina Hanecakova | SVK | Big Bear's Backyard Ultra | 4/21/2023 | F | f |
| 2022-2023 | 931 (tie) | 25 | Jorgen Aam | NOR | Hell Backyard Ultra | 4/22/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | David Nylander | SWE | Kalmar Backyard Ultra | 4/22/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Carlos Hernandez | VEN | Backyard Ultra Paraguana | 4/22/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Elliot Cooper | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Don Cundiff | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Brandon Payne | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Andrew Williams | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Jon Regler | GBR | Portland Pig Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Aaron Hansen | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Douglas Howe | BRA | BRLos Itupeva | 4/29/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Joakim Ragnarsson | SWE | Trosa Backyard Ultra | 4/29/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Billy Harris | GBR | Cow Shed Backyard Ultra | 4/29/2023 | M | m |
| 2022-2023 | 931 (tie) | 25* | Alessandro Bruzzi | ITA | L'Ultimo Sopravvissuto - La Via Francigena | 4/29/2023 | M | m* |
| 2022-2023 | 931 (tie) | 25 | Magnus Hvid-Jacobsen | DEN | Great Dane Backyard Ultra | 5/5/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Michael Blomstrand | DEN | Great Dane Backyard Ultra | 5/5/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Thomas Schmitt | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 931 (tie) | 25+ | Filip Lindstrom | SWE | Backyard Ultra Vange | 5/20/2023 | M | m+ |
| 2022-2023 | 931 (tie) | 25 | Don Vieaux | USA | Sky Pilots Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Stephen Reffitt | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Ewan Gibb | GBR | God's Own Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Jason Adama | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Ruslan Kanev | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Pavel Ilyichev | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | David Sethian | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Sergey Mordvinov | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Florian Rondel | FRA | Backyard Baqueville en Caux | 6/2/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Tomaso Silva | ITA | L'Ultimo Sopravvissuto - Faenza | 6/2/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Stuart Deadman | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Matthew Barnes | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Andrew Moore (1972) | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Darren Owen | GBR | Lionsgate Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Steve Cole | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Nathan Roulson | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Matt Warren | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Cam Ross | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Christopher Payne | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 931 (tie) | 25+ | Michael Gohner | GER | Biber Backyard Ultra | 6/3/2023 | M | m+ |
| 2022-2023 | 931 (tie) | 25 | Jean-Marc Fauvergue | FRA | One More Loop Backyard Ultra Douai | 6/9/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Csaba Tihor | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 931 (tie) | 25+ | Kerry Coolen | CAN | Keji's Backyard Ultra | 6/10/2023 | M | m+ |
| 2022-2023 | 931 (tie) | 25* | Lily Charles | USA | Arkansas Backyard Ultra Championship | 6/10/2023 | F | f* |
| 2022-2023 | 931 (tie) | 25* | WIlliam Drew | USA | Mountain Lakes Backyard Ultra | 6/16/2023 | M | m* |
| 2022-2023 | 931 (tie) | 25 | Jesper Pettersson | SWE | Nalta Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Angus Ward | NZL | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Sofia Nordin | SWE | Nalta Backyard Ultra | 6/17/2023 | F | f |
| 2022-2023 | 931 (tie) | 25 | Mark Owens | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Paul Jones | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Marek Proba | GER | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Daniel De Rose | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Karl Kevin Ruul | EST | Nuuksio Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Martina Micic Lustica | CRO | Grobnik Backyard Ultra | 6/30/2023 | F | f |
| 2022-2023 | 931 (tie) | 25 | Marina Juranic | CRO | Grobnik Backyard Ultra | 6/30/2023 | F | f |
| 2022-2023 | 931 (tie) | 25 | Brion Matthews | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Bojana Gostan | SLO | Nexe Croatia Backyard Ultra | 6/30/2023 | F | f |
| 2022-2023 | 931 (tie) | 25 | Lasse Sevonkari | FIN | Nuuksio Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Ville Niemenmaa | FIN | Nuuksio Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Modesto Espejal Fuentes | MEX | Huatusco Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Torsten Pawel | GER | Laufhaus Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Stephan Casselman | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Pierre Bigot | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Eric Brisson | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Veronique Drouin | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | F | f |
| 2022-2023 | 931 (tie) | 25 | Maxime Tardif | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Bartek Lewinski | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| 2022-2023 | 931 (tie) | 25* | Michael Serani | CAN | Brokenagan Backyard Ultra | 7/22/2023 | M | m* |
| 2022-2023 | 931 (tie) | 25 | Ekaterina Shahnyuk | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | F | f |
| 2022-2023 | 931 (tie) | 25 | Jacob Strezinski | USA | Ode to Laz Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Alexey Pronichev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 931 (tie) | 25* | Andras Gyorffy | HUN | Happy Horses Backyard Ultra | 7/22/2023 | M | m* |
| 2022-2023 | 931 (tie) | 25 | Steven Neale | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Archie Blakemore | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Luke Cooke | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Orsyy Szabo | CAN | Grassroots Backyard | 8/5/2023 | F | f |
| 2022-2023 | 931 (tie) | 25 | Kristina Gustavsson | SWE | Personliga Rekordens Backyard | 8/5/2023 | F | f |
| 2022-2023 | 931 (tie) | 25 | Nathan Queripel | AUS | Red's Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Carlo Fabian | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Jimmy Holmberg | SWE | Personliga Rekordens Backyard | 8/5/2023 | M | m |
| 2022-2023 | 931 (tie) | 25* | Randy Taylor | USA | Kansas City Backyard Ultra | 8/11/2023 | M | m* |
| 2022-2023 | 931 (tie) | 25 | Travis Ireland | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Trent Blinco | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Emir Julian Epitacio Martinez | MEX | Salvaje Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Donovan Shirley | RSA | Van Gaalen Backyard Ultra - PTA | 8/12/2023 | M | m |
| 2022-2023 | 931 (tie) | 25 | Mariano Susano Morales | MEX | Salvaje Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | Torchai Wongkrai | THA | Khon Kaen Backyard Ultra | 8/20/2022 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Andrzej Pawlak | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | Dan Marchese | USA | NJ Backyard Squatch | 8/26/2022 | M | m+ |
| 2022-2023 | 1105 (tie) | 24+ | Chad Cosse | USA | NJ Backyard Squatch | 8/26/2022 | M | m+ |
| 2022-2023 | 1105 (tie) | 24+ | Chris Mitchell | USA | NJ Backyard Squatch | 8/26/2022 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Istvan Gardi | SWE | Big Shadow Backyard | 9/3/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Patrik Josefsson | SWE | Bocksten Vineyard Backyard Ultra | 9/3/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Fredrik Andersson | SWE | Bocksten Vineyard Backyard Ultra | 9/3/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Henrik Appelberg | SWE | Bocksten Vineyard Backyard Ultra | 9/3/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Viktor Stromquist | SWE | Big Shadow Backyard | 9/3/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Chase Arsenault | USA | Last Man Standing Ultramarathon | 9/3/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Richard Bickham | GBR | Bag Yard Ultra | 9/10/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Elenore Andersson | SWE | The Bridge Backyard Ultra | 9/10/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Ben Harmsworth | GBR | Bag Yard Ultra | 9/10/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Shane Mathews | AUS | GV Last Man Standing | 9/10/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Peter Mitchell | AUS | GV Last Man Standing | 9/10/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Adrien Quesnel | FRA | Iceland Backyard Ultra Heidmork | 9/16/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Rakel Maria Hjaltadottir | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Jon Trausti Gudmundsson | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Van Phan | USA | Sole Survivor Backyard Ultra | 9/16/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24+ | Marcos Remedi | BRA | BRLos Itupeva | 9/17/2022 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Antonine Lauziere | CAN | Big Wolf's Backyard Ultra - Outaouais | 10/1/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Russell Holcombe | USA | Little Dog's Backyard Ultra | 10/1/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | Artur Mally | GER | Schinder Trail Backyard Ultra | 10/1/2022 | M | m+ |
| 2022-2023 | 1105 (tie) | 24+ | Rebecca Lenger | GER | Schinder Trail Backyard Ultra | 10/1/2022 | F | f+ |
| 2022-2023 | 1105 (tie) | 24 | Alexandre Lavoye | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jerome Vincent | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Xavier Dronne | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Christine LeDuc | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Juan Fernando Valenzuela | ECU | Backyard Ultra - World Team Championship 2022 - ECU | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Voytko Dmytro | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | Bullah Abdul Rahman | MAS | Backyard Ultra - World Team Championship 2022 - MAS | 10/15/2022 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Deimante Razukiene | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Lahcen El Hamdany | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jenny Elliott York | IRL | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Hans Schimanko | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | David Stevenson | IRL | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Cong Vuong | VIE | Backyard Ultra - World Team Championship 2022 - VIE | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Runar Sigurdsson | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Leona Knusel | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Florencio Gonzalez Gonzalez | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Malvina Yablunovska | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Shun Masaoka | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Johnny Breen | GBR | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Vitaly Bidiyk | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jani Saarinen | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Pascal Weilenmann | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | Soonseng Ong | MAS | Backyard Ultra - World Team Championship 2022 - MAS | 10/15/2022 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Ian McAuley | IRL | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Hugo Santos | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Hermann Riedl | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Hoong Wei Wong | SGP | Backyard Ultra - World Team Championship 2022 - SGP | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Runa Rut Ragnarsdottir | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Orvar Steingrimsson | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Rupert Hitzenberger | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Anna Hadenius | SWE | Lidingo Backyard Ultra | 10/21/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Sebastien Milesi | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Frederic Achette | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Ludovic Couderc | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Laura Stanley | USA | Empower Backyard Ultra | 10/22/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Brian Papay | USA | Empower Backyard Ultra | 10/22/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Fabio Busetti | ITA | Backyard L'Immortale Monselice | 10/28/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Mike Kanbach | GER | Weserbergland Backyard Ultra | 10/29/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Nicolas Reynaud | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Martin Gandon | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Elsa Rabou | FRA | Chartreuse Backyard Ultra | 11/4/2022 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Sebastien Dumelie | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Sean Bannigan | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Richard Phillips | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Dan O'Neill | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Andy Wilson | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Mark Fielding | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Michael Walters | AUS | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Renton Hanson | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Yuichi Nakagawa | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Haruo Takase | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Taihei Harada | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Yoshinori Sakamoto | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Shuta Sato | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Kazuhide Hasegawa | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Kunihiko Saito | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Koichi Iwatate | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jairo Garcia | MEX | Backyard Matamoros | 11/26/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Rigoberto Meza | MEX | Backyard Matamoros | 11/26/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | Jason Williams | BER | Run Bermuda's Backyard | 12/3/2022 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Robert Formosa | MLT | Endure | 12/10/2022 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Brian Beal | USA | MAD Backyard Ultra | 1/21/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | Trevor Douglas | USA | Southern Tour Ultra Last Man Standing | 1/21/2023 | M | m+ |
| 2022-2023 | 1105 (tie) | 24+ | Kenneth Hite | USA | Southern Tour Ultra Last Man Standing | 1/21/2023 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Andy Rogers | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | John Halliday | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Geraldo Canedo | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Agilson dos Santos | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | Auren Clark | NZL | Pig's Backyard Ultra | 2/4/2023 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Dorte Dahl | DEN | Gaucin Backyard Ultra | 2/4/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Jordan Ross | GBR | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Kyle Wilson | GBR | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Vinny Wood | USA | Death at Dupuis | 2/11/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | PJ Meehan | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Ian Reed | GBR | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Mary Keenan | IRL | Last One Standing - Florida Manor | 2/11/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Monu Meena | IND | India Backyard Ultra | 2/11/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | John Brennan | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Shaked Gilad | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Roy Gelvan | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Hagay Sela | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Yair Rozilio | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Eyal Cohen | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Pepe Prats | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Rafael Bethencourt Guimera | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jacinto Gonzalez Bermudez | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Kevin Rapp | USA | Queeny Backyard Ultra | 3/3/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Joyce Payne | USA | Queeny Backyard Ultra | 3/3/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Ben Hoblyn | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Justin Hewlett | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Harry Barnes | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Stefan Stankovic | CYP | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Sam Harper | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Ashok Gurung | NEP | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Steve Shaw | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jon Osborne | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Dean Goodwin | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Martin Rutherford | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Tommy Oramus | POL | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Justin Bancroft | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Geoffrey Engrand | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24* | Clement Akach | KEN | URK Last Man Standing | 3/17/2023 | M | m* |
| 2022-2023 | 1105 (tie) | 24 | Julita Piwonska | POL | Backyard Ultra Warmia | 3/17/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Andrew Jansen | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Liam Hayes | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Mark Griffiths | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Krzysztof Kowalski | POL | Backyard Ultra Warmia | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Megan Andrews | AUS | Herdy's Frontyard Ultra | 3/17/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Johann Locuty | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Mihai Argatu | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Antoni Hubner | POL | Backyard Ultra Warmia | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Andrew Zadow | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Lauren French | AUS | Herdy's Frontyard Ultra | 3/17/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Jeremy Loridan | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Adrien Cagny | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Michael Head | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Michael Hooker | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Neil Williams | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Cody Petitt | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Adam Soya | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Ann Cook | USA | Ohio's Backyard Ultra | 3/18/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Alicia Bowling | USA | Ohio's Backyard Ultra | 3/18/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Jason Kumlien | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | Kamil Bakirov | UZB | Backyard Ultra KZ | 3/21/2023 | M | m+ |
| 2022-2023 | 1105 (tie) | 24+ | Antonio Andion Rivadulla | ESP | Trotamontes Backyard Ultra | 3/25/2023 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Savas Lutfi Kara | TUR | Farm Olea Backyard Ultra | 3/25/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Max Thompson | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Josh Campbell | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Michael Gay | USA | Big Boar's Backyard Challenge | 4/6/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Romain Blanchard | FRA | Big Boar's Backyard Challenge | 4/6/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Sze Ho Lee | HKG | Big Boar's Backyard Challenge | 4/6/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Scott George | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Felix Stamm | SUI | Easter Backyard Ultra | 4/7/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Arturs Krumins | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Christophe Belin | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Michael Gaudin | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Thomas Depee | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jonathon Prosser | USA | Eternal Damnation Backyard Ultra | 4/15/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Casper de Vries | NED | Legends Backyard Belgium | 4/15/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Matus Koprda | SVK | Big Bear's Backyard Ultra | 4/21/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jaroslav Klizan | SVK | Big Bear's Backyard Ultra | 4/21/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Adam Wiberg | SWE | Kalmar Backyard Ultra | 4/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Martin Akesson | SWE | Kalmar Backyard Ultra | 4/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Darien Stewart | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Ryan Rinehart | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Eric Fernhout | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Phil Wacker | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Ryan Smook | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Ken Holder | GBR | Portland Pig Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Luke Thoreson | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Renee Caesar | CAN | BC Backyard Ultra | 4/28/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Petur Freyr Petersson | ISL | Bakgardur 101 | 4/29/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Karola Palmhager | SWE | Trosa Backyard Ultra | 4/29/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Jenny Stengard | SWE | Trosa Backyard Ultra | 4/29/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Sylwester Kalucki | ISL | Bakgardur 101 | 4/29/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Chris Aspinall | GBR | Cow Shed Backyard Ultra | 4/29/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Hildur Gudny Karadottir | ISL | Bakgardur 101 | 4/29/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24+ | Jonathan Cuesta Navarrette | MEX | The Last One Won | 4/29/2023 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Janos Tibor Gyongyosi | HUN | North Balaton Grand Prix Backyard Ultra | 4/29/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Zequiel Freitas | POR | Horizontes Backyard Ultra | 4/29/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Michel Schrameck | FRA | BRLos Itupeva | 4/29/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Rasmus Bottcher | DEN | Great Dane Backyard Ultra | 5/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Harri Hatara | SWE | Winter Bay Backyard Ultra | 5/6/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Thomas Warenius | SWE | Winter Bay Backyard Ultra | 5/6/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Regina Johnson | SWE | Vinkbo Backyard Ultra | 5/6/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Heinrich Kistler | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Martin Mueller | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Sebastian Kopp | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Patrick Petrikat | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Christian Neyka | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Volker Fohrmeister | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Francois Gervaix | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Matthew Reid | GBR | God's Own Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Casey George | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Larry Dorow | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Manuel Soto Lopez | ESP | Spain Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Dan Connolly | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jose Luis Martinez Hervas | ESP | Spain Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Neil Jones | GBR | God's Own Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Erich Owen | USA | Sky Pilots Backyard Ultra | 5/20/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Karolina Grzybowska | POL | Sowi Backyard Ultra | 5/26/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Jesus Morales Ruiz | ESP | The Longest Night | 5/26/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Łukasz Kosieradzki | POL | Sowi Backyard Ultra | 5/26/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Andrew Anisimov | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Dmitry Belakov | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Oleg Yakovlev | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Elena Gavrilova | RUS | St Petersburg Backyard Ultra | 5/27/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Aleksei Dubov | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Vadim Korkachev | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Evan Weisel | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Tobias Andreasson | SWE | Jernbrukets Backyard Ultra | 6/2/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Oliver Highton | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Markus Habermann | GER | Biber Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Charlie Mason | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Rike Geisler-Schlaghecke | GER | Biber Backyard Ultra | 6/3/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Sebastian Latvala | FIN | Cursores Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Laura Komp | EST | Cursores Backyard Ultra | 6/9/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Imre Meszaros | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | Renee White | USA | Arkansas Backyard Ultra Championship | 6/10/2023 | F | f+ |
| 2022-2023 | 1105 (tie) | 24+ | David Nejdl | USA | Mountain Lakes Backyard Ultra | 6/16/2023 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Alfonzo Perez Sanchez | MEX | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/16/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24+ | German Medellin Vizcaya | MEX | Backyard Huizichal | 6/17/2023 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Fia Jobs | SWE | Älvdalen Backyard Ultra | 6/17/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Simon Melinder | SWE | Älvdalen Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jonas Persson | SWE | Nalta Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Helen Waterworth | NZL | Dead Cow Gully Backyard Ultra | 6/17/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Matt Fitzgerald | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Thomas Angerer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Moritz Pozsgay | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Philipp Friesenbichler | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Kenneth Persoons | BEL | Antwerp Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Rory Swanson | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Antonio Klaric | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Kristina Tensek | CRO | Grobnik Backyard Ultra | 6/30/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Jacob Stapleton | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Jorrit Wensink | NED | Antwerp Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Kentaro Azuma | JPN | Antwerp Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Mikka-Pekka Rautiainen | FIN | Nuuksio Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Damir Kubincan | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Natasa Robnik | SLO | Nexe Croatia Backyard Ultra | 6/30/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Thomas Andre | FRA | Infinity Trail Backyard - Dijon | 7/7/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Nicolas Laidet | FRA | Infinity Trail Backyard - Dijon | 7/7/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Will Smith | GBR | Laufhaus Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | John Persson | SWE | Sydkusten Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Juan Carlos Saavedra Rodriguez | MEX | Huatusco Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Mark Dowell | GBR | Orkney Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Peter Fansjo | SWE | Sydkusten Backyard Ultra | 7/8/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Daisy Guillemette | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Sebastian Sikora | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Evgenij Korkin | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Allan Young | GBR | The Highlander Last One Standing | 7/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Simon Mountjoy | CAN | Ode to Laz Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Karen Nicole | GBR | The Highlander Last One Standing | 7/22/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Marek Butkiewicz | USA | Ode to Laz Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Aleksej Vodnickij | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Maxim Egorov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Aleksej Yakoshuk | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Maksim Polyakov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Yurij Alekseev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Rob Lowe | GBR | The Highlander Last One Standing | 7/22/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Elizabeth Reitman | USA | Ode to Laz Backyard Ultra | 7/22/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24+ | Janos Wittmann | HUN | Happy Horses Backyard Ultra | 7/22/2023 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Steven Sharpe | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Gabe Alves | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Craig Weller | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Christy Raber | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Brody Parrish | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Taylor Plumb | CAN | Persistence Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Hunter Akers | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Diana Krassovari | HUN | Don't Speak! Backyard Ultra | 8/5/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Christer Svensson | SWE | Personliga Rekordens Backyard | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Brandon Yoder | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Josh Taylor | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Ecan Derclauzel | AUS | Red's Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Chadwick Robinson | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Kendrick Mullet | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Michael Schreiber | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Natasha Engel | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24+ | Samuel Fischer | USA | Kansas City Backyard Ultra | 8/11/2023 | M | m+ |
| 2022-2023 | 1105 (tie) | 24 | Sheree Rowling | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Jason Gorham | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Sophie Granegger | AUT | Austria Backyard Ultra | 8/12/2023 | F | f |
| 2022-2023 | 1105 (tie) | 24 | Rapelang Kgaje | RSA | Van Gaalen Backyard Ultra - PTA | 8/12/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Joris Vranken | BEL | Austria Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Andre Valkman | EST | Heavy Metal Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | David Castonguay | CAN | Big Wolf's Backyard Ultra - Lévis | 8/12/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Heno Ivanov | EST | Heavy Metal Backyard Ultra | 8/12/2023 | M | m |
| 2022-2023 | 1105 (tie) | 24 | Fernando Ortega Nava | MEX | Salvaje Backyard Ultra | 8/12/2023 | M | m |
| 2021-2022 | 1 | 90* | Merijn Geerts | BEL | Backyard Masters | 5/14/2022 | M | m* |
| 2021-2022 | 2 | 89+ | Keith Russell | IRL | Backyard Masters | 5/14/2022 | M | m+ |
| 2021-2022 | 3 | 85* | Harvey Lewis | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m* |
| 2021-2022 | 4 | 84+ | Chris Roberts | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m+ |
| 2021-2022 | 5 | 80 | Terumichi Morishita | JPN | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 6 | 63* | Peter Geszti | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m* |
| 2021-2022 | 7 (tie) | 62 | Jon Noll | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 7 (tie) | 62 | Jon Asphjell | NOR | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 7 (tie) | 62+ | Szilard Fodor | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m+ |
| 2021-2022 | 10 | 61* | Scott Snell | USA | Capital Backyard Ultra | 5/28/2022 | M | m* |
| 2021-2022 | 11 (tie) | 60 | Piotr Chadovich | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 11 (tie) | 60+ | Jennifer Russo | USA | Capital Backyard Ultra | 5/28/2022 | F | f+ |
| 2021-2022 | 13 | 59* | Ryan Crawford | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m* |
| 2021-2022 | 14 | 58+ | Kevin Muller | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m+ |
| 2021-2022 | 15 (tie) | 57 | Jason Bigonia | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 15 (tie) | 57 | Kevin McCabe | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 17 (tie) | 54 | Yukinori Yoshida | JPN | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 17 (tie) | 54* | Phil Gore | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m* |
| 2021-2022 | 19 (tie) | 53 | Steve Slaby | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 19 (tie) | 53* | David Stoltenborg | DEN | Great Dane Backyard Ultra | 3/5/2022 | M | m* |
| 2021-2022 | 19 (tie) | 53 | Keith Van Graafeiland | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 19 (tie) | 53+ | Aaron Young | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m+ |
| 2021-2022 | 23 (tie) | 52+ | Jakob Nielsen | DEN | Great Dane Backyard Ultra | 3/5/2022 | M | m+ |
| 2021-2022 | 23 (tie) | 52 | Ryan Metivier | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 25 | 51* | Nima Javaheri | SUI | Backyard Ultra - The Last Lap | 10/15/2021 | M | m* |
| 2021-2022 | 26 (tie) | 50+ | Niklas Sjoblom | SWE | Backyard Ultra - The Last Lap | 10/15/2021 | M | m+ |
| 2021-2022 | 26 (tie) | 50 | Eric Deshaies | CAN | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 26 (tie) | 50 | Nico Van Meulder | BEL | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 26 (tie) | 50 | Ivo Steyaert | BEL | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 30 | 49+ | Chetan Sadhana | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m+ |
| 2021-2022 | 31 | 48 | Ed Clifford | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 32 (tie) | 46* | Viktoriia Nikolaienko | UKR | Kyiv Last One Standing | 10/8/2021 | F | f* |
| 2021-2022 | 32 (tie) | 46* | Dan Yovichin | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m* |
| 2021-2022 | 32 (tie) | 46 | Szabolcs Beda | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 32 (tie) | 46* | Vasily Korytkin | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m* |
| 2021-2022 | 36 (tie) | 45+ | Ievgen Nesterets | UKR | Kyiv Last One Standing | 10/8/2021 | M | m+ |
| 2021-2022 | 36 (tie) | 45+ | Daiki Shibawaki | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m+ |
| 2021-2022 | 36 (tie) | 45+ | Kurai Quatresous | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m+ |
| 2021-2022 | 36 (tie) | 45+ | Josh Laker | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m+ |
| 2021-2022 | 36 (tie) | 45+ | Irina Masanova | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | F | f+ |
| 2021-2022 | 36 (tie) | 45 | Jessica Smith | AUS | Birdy's Backyard Ultra | 8/5/2022 | F | f |
| 2021-2022 | 42 (tie) | 44 | Fanny Jean | BEL | Backyard Masters | 5/14/2022 | F | f |
| 2021-2022 | 42 (tie) | 44 | Rob Parsons | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| 2021-2022 | 42 (tie) | 44 | Barry Loveday | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 45 (tie) | 43 | Jacob Conrad | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 45 (tie) | 43* | Torbjorn Gyllebring | SWE | Lidingo Backyard Ultra | 10/23/2021 | M | m* |
| 2021-2022 | 45 (tie) | 43* | Mari Jaersk | ISL | Bakgarður Náttúruhlaupa | 4/30/2022 | F | f* |
| 2021-2022 | 45 (tie) | 43* | John Stocker | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m* |
| 2021-2022 | 49 (tie) | 42 | Courtney Dauwalter | USA | Big Dog's Backyard Ultra | 10/16/2021 | F | f |
| 2021-2022 | 49 (tie) | 42 | Maggie Guterl | USA | Big Dog's Backyard Ultra | 10/16/2021 | F | f |
| 2021-2022 | 49 (tie) | 42+ | Sten Orsvarn | SWE | Lidingo Backyard Ultra | 10/23/2021 | M | m+ |
| 2021-2022 | 49 (tie) | 42 | Nick McDonald | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 49 (tie) | 42* | Philippe Pollesel | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m* |
| 2021-2022 | 49 (tie) | 42* | Frank Gielen | BEL | Legends Backyard Belgium | 4/22/2022 | M | m* |
| 2021-2022 | 49 (tie) | 42+ | Thorleifur Thorleifsson | ISL | Bakgarður Náttúruhlaupa | 4/30/2022 | M | m+ |
| 2021-2022 | 49 (tie) | 42 | Antonio Di Manno | ITA | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 49 (tie) | 42 | Claire Bannwarth | FRA | Backyard Masters | 5/14/2022 | F | f |
| 2021-2022 | 49 (tie) | 42+ | Hendrik Boury | GER | Suffolk Backyard Ultra | 5/28/2022 | M | m+ |
| 2021-2022 | 49 (tie) | 42* | Ritvars Kalnins | LAT | Laufhaus Backyard Ultra | 7/9/2022 | M | m* |
| 2021-2022 | 49 (tie) | 42+ | Marco Poulin | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m+ |
| 2021-2022 | 49 (tie) | 42* | Marco Antonio Zaragoza Campillo | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m* |
| 2021-2022 | 62 (tie) | 41+ | Jamie Hunter | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | M | m+ |
| 2021-2022 | 62 (tie) | 41* | Junko Suzuki | JPN | Last Dragon Ultra | 9/18/2021 | F | f* |
| 2021-2022 | 62 (tie) | 41 | Chris Murphy | AUS | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 62 (tie) | 41* | Shun Masaoka | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m* |
| 2021-2022 | 62 (tie) | 41* | Ben Nicholls | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 | M | m* |
| 2021-2022 | 62 (tie) | 41 | Abraham Mancino | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 62 (tie) | 41+ | Sebastien Ohl | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m+ |
| 2021-2022 | 62 (tie) | 41+ | Kevin Sneyders | BEL | Legends Backyard Belgium | 4/22/2022 | M | m+ |
| 2021-2022 | 62 (tie) | 41* | Johan Johansson | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m* |
| 2021-2022 | 62 (tie) | 41+ | Matthias Pelgrims | BEL | Legends Backyard Belgium | 4/22/2022 | M | m+ |
| 2021-2022 | 62 (tie) | 41* | Mai Bui | SWE | Winter Bay Backyard Ultra | 5/14/2022 | F | f* |
| 2021-2022 | 62 (tie) | 41 | Wesley Bels | BEL | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 62 (tie) | 41 | Hannes Veide | EST | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 62 (tie) | 41 | Shawn McDermott | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 62 (tie) | 41* | Magnus Rabe | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m* |
| 2021-2022 | 62 (tie) | 41+ | Marco Mohler | GER | Laufhaus Backyard Ultra | 7/9/2022 | M | m+ |
| 2021-2022 | 62 (tie) | 41* | Emil Lilja | SWE | High Coast Backyard Ultra | 7/30/2022 | M | m* |
| 2021-2022 | 62 (tie) | 41* | Brady Winkles | USA | Tartarus Backyard Ultra | 7/30/2022 | M | m* |
| 2021-2022 | 62 (tie) | 41+ | Alejandro Valadez Teach | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m+ |
| 2021-2022 | 62 (tie) | 41 | John Yoon | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 82 (tie) | 40+ | Tokimasa Hirata | JPN | Last Dragon Ultra | 9/18/2021 | M | m+ |
| 2021-2022 | 82 (tie) | 40 | Dave Proctor | CAN | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 82 (tie) | 40 | Martin Scharp | SWE | Lidingo Backyard Ultra | 10/23/2021 | M | m |
| 2021-2022 | 82 (tie) | 40+ | Takehiro Tsuchiya | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m+ |
| 2021-2022 | 82 (tie) | 40 | Nobuya Tamura | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| 2021-2022 | 82 (tie) | 40+ | Mathieu Dube | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 | M | m+ |
| 2021-2022 | 82 (tie) | 40+ | Andre Rangelind | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m+ |
| 2021-2022 | 82 (tie) | 40+ | Henrik Lowemark | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m+ |
| 2021-2022 | 82 (tie) | 40 | Harald Menzel | GER | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 82 (tie) | 40 | Andrew Sholly | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 82 (tie) | 40 | Andy Day | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 82 (tie) | 40+ | Branislav Pavic | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m+ |
| 2021-2022 | 82 (tie) | 40+ | Bo Shelby | USA | Tartarus Backyard Ultra | 7/30/2022 | M | m+ |
| 2021-2022 | 82 (tie) | 40+ | Rasmus Stenemo | SWE | High Coast Backyard Ultra | 7/30/2022 | M | m+ |
| 2021-2022 | 96 (tie) | 39 | Chris Martin | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| 2021-2022 | 96 (tie) | 39 | Christian Mauduit | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 96 (tie) | 39* | Ihor Verys | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | M | m* |
| 2021-2022 | 96 (tie) | 39 | Peter Diak | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 96 (tie) | 39 | Mathieu Weiner | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 96 (tie) | 39* | Kenneth Vanthuyne | BEL | Antwerp Backyard Ultra | 7/1/2022 | M | m* |
| 2021-2022 | 96 (tie) | 39+ | Visa Kivinen | FIN | Nuuksio Backyard Ultra | 7/1/2022 | M | m+ |
| 2021-2022 | 96 (tie) | 39* | Andrew Jackson | GBR | The Highlander Last One Standing | 7/23/2022 | M | m* |
| 2021-2022 | 96 (tie) | 39 | Jose Daniel Gonzalez Alonso | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 105 (tie) | 38* | Ibon Gamboa Santorcuato | ESP | Spain Backyard Ultra | 9/25/2021 | M | m* |
| 2021-2022 | 105 (tie) | 38 | Vincent Barrientos | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 105 (tie) | 38* | Liess Makhlouf | ALG | Chartreuse Backyard Ultra | 11/5/2021 | M | m* |
| 2021-2022 | 105 (tie) | 38+ | Shinichiro Fujita | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m+ |
| 2021-2022 | 105 (tie) | 38 | Tyler Keenan | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 105 (tie) | 38 | Mattias Edlund | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 105 (tie) | 38 | Aron de Wolf | BEL | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 105 (tie) | 38* | Gabriel Andrei Ailenei | ROU | Romania Backyard Ultra | 4/28/2022 | M | m* |
| 2021-2022 | 105 (tie) | 38+ | Michel Leblanc | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | M | m+ |
| 2021-2022 | 105 (tie) | 38* | Jacov Lalou | RSA | Delta Backyard Ultra | 5/1/2022 | M | m* |
| 2021-2022 | 105 (tie) | 38 | Aaron Ellison | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 105 (tie) | 38* | Martin Perrier | FRA | Infinity Trail Backyard - Dijon | 6/25/2022 | M | m* |
| 2021-2022 | 105 (tie) | 38+ | Brecht Vandamme | BEL | Antwerp Backyard Ultra | 7/1/2022 | M | m+ |
| 2021-2022 | 105 (tie) | 38+ | Pat Staunton | IRL | The Highlander Last One Standing | 7/23/2022 | M | m+ |
| 2021-2022 | 105 (tie) | 38 | Aleksei Belousov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| 2021-2022 | 105 (tie) | 38 | Jesus Alberto Gonzalez Carro | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 121 (tie) | 37* | Bobbie Irvine | IRL | Last One Standing - Florence Court | 8/28/2021 | M | m* |
| 2021-2022 | 121 (tie) | 37* | Bill Oster | SWE | The Bridge Backyard Ultra | 9/11/2021 | M | m* |
| 2021-2022 | 121 (tie) | 37+ | Jorge Manuel Garcia Rodriguez | ESP | Spain Backyard Ultra | 9/25/2021 | M | m+ |
| 2021-2022 | 121 (tie) | 37+ | Kevin Matthews | AUS | Hysterical Carnage Backyard Ultra | 11/19/2021 | M | m+ |
| 2021-2022 | 121 (tie) | 37 | Hideki Fujikawa | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 121 (tie) | 37 | Hisayuki Tateno | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| 2021-2022 | 121 (tie) | 37 | Mitch David | BEL | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 121 (tie) | 37+ | Alin Vorniceanu | ROU | Romania Backyard Ultra | 4/28/2022 | M | m+ |
| 2021-2022 | 121 (tie) | 37+ | Thembinkosi Sojola | RSA | Delta Backyard Ultra | 5/1/2022 | M | m+ |
| 2021-2022 | 121 (tie) | 37* | Philippe Debadier | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m* |
| 2021-2022 | 121 (tie) | 37 | Daniele Alimonti | ITA | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 121 (tie) | 37 | Dave Kwiatkowski | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 121 (tie) | 37+ | Matthieu Tharion | FRA | Infinity Trail Backyard - Dijon | 6/25/2022 | M | m+ |
| 2021-2022 | 121 (tie) | 37* | Levi Yoder | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 | M | m* |
| 2021-2022 | 135 (tie) | 36+ | Sean Nickell | IRL | Last One Standing - Florence Court | 8/28/2021 | M | m+ |
| 2021-2022 | 135 (tie) | 36+ | Brian Toy | USA | Little Dog's Backyard Ultra | 10/2/2021 | M | m+ |
| 2021-2022 | 135 (tie) | 36 | Mark Beggs | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 135 (tie) | 36 | Gavin Woody | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 135 (tie) | 36 | Michael Wardian | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 135 (tie) | 36 | Romain Rambaud | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 135 (tie) | 36 | Tamie Tsukada | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 135 (tie) | 36 | Masayuki Takei | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| 2021-2022 | 135 (tie) | 36+ | Cathal McParland | IRL | Last One Standing - Castle Ward | 2/12/2022 | M | m+ |
| 2021-2022 | 135 (tie) | 36* | Hanan Cohen | ISR | DNF Challenge Backyard Ultra Israel | 2/17/2022 | M | m* |
| 2021-2022 | 135 (tie) | 36 | Maxime Le Meitour | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 135 (tie) | 36+ | Joshua Duff | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m+ |
| 2021-2022 | 135 (tie) | 36 | Karen Clukers | BEL | Legends Backyard Belgium | 4/22/2022 | F | f |
| 2021-2022 | 135 (tie) | 36 | Ingela Jonsson | SWE | Kalmar Backyard Ultra | 4/22/2022 | F | f |
| 2021-2022 | 135 (tie) | 36 | Addie van der Vleuten | NED | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 135 (tie) | 36* | Martin Hatala | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m* |
| 2021-2022 | 135 (tie) | 36 | Filip Germeys | BEL | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Florin Silviu Simion | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Kevin Barata | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Wandisile Nongodlwana | RSA | Delta Backyard Ultra | 5/1/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Peter Schroder | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Tim Barbee | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Ronnie Staton | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Derek Fox | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Andrew Smith | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Edit Furesz | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | F | f |
| 2021-2022 | 135 (tie) | 36 | Mihaly Blasko | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Cedric Chavanne | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Richie Cunningham | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Alexey Savchenko | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| 2021-2022 | 135 (tie) | 36 | Carl Douglas | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| 2021-2022 | 135 (tie) | 36+ | Jim Renfrow | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 | M | m+ |
| 2021-2022 | 135 (tie) | 36 | Nikki Wynd | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | F | f |
| 2021-2022 | 168 (tie) | 35+ | Justin Kousky | USA | Backyard Squatch Ultra | 8/28/2021 | M | m+ |
| 2021-2022 | 168 (tie) | 35 | Imanol Aleson Orbegozo | ESP | Spain Backyard Ultra | 9/25/2021 | M | m |
| 2021-2022 | 168 (tie) | 35 | Oleg Chyzhyk | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| 2021-2022 | 168 (tie) | 35* | Alain David | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m* |
| 2021-2022 | 168 (tie) | 35 | Vincent Marion | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 168 (tie) | 35* | Keith Robson | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m* |
| 2021-2022 | 168 (tie) | 35+ | Tamar Shay | ISR | DNF Challenge Backyard Ultra Israel | 2/17/2022 | F | f+ |
| 2021-2022 | 168 (tie) | 35 | Don Reichelt | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 168 (tie) | 35 | Jessica Southers | USA | Ohio’s Backyard Ultra | 3/19/2022 | F | f |
| 2021-2022 | 168 (tie) | 35 | Brian Wooden | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 168 (tie) | 35+ | Sam Harvey | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m+ |
| 2021-2022 | 168 (tie) | 35+ | Craig Torr | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m+ |
| 2021-2022 | 168 (tie) | 35+ | Titus Ablorh | CZE | Big Bear's Backyard Ultra | 4/22/2022 | M | m+ |
| 2021-2022 | 168 (tie) | 35 | Marcus Ekenstierna | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 168 (tie) | 35* | Harald Bjerke | NOR | Last Man Standing Ostmarka | 4/22/2022 | M | m* |
| 2021-2022 | 168 (tie) | 35 | Robert Zamisnicu | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| 2021-2022 | 168 (tie) | 35* | Christian Arguello | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m* |
| 2021-2022 | 168 (tie) | 35+ | Francesca Ferraro | ITA | L’Ultimo Sopravvissuto - Castellaneta | 5/26/2022 | F | f+ |
| 2021-2022 | 168 (tie) | 35 | Wayne Smith | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 168 (tie) | 35* | Alejandro Munoz | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 7/2/2022 | M | m* |
| 2021-2022 | 168 (tie) | 35 | Charlotte Long | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | F | f |
| 2021-2022 | 189 (tie) | 34* | Henrik Bengtsson | SWE | Bocksten Vineyard Backyard Ultra | 9/4/2021 | M | m* |
| 2021-2022 | 189 (tie) | 34+ | James Cooper | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m+ |
| 2021-2022 | 189 (tie) | 34 | Ben Hirst | AUS | Hysterical Carnage Backyard Ultra | 11/19/2021 | M | m |
| 2021-2022 | 189 (tie) | 34 | Tim Kacprzak | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 | M | m |
| 2021-2022 | 189 (tie) | 34 | Paul Brunger | GBR | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 189 (tie) | 34 | Peter Cromie | IRL | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 189 (tie) | 34* | Oriol Antoli Sarrau | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m* |
| 2021-2022 | 189 (tie) | 34* | Antonio Martins | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m* |
| 2021-2022 | 189 (tie) | 34+ | Eivind Svellingen | NOR | Last Man Standing Ostmarka | 4/22/2022 | M | m+ |
| 2021-2022 | 189 (tie) | 34 | Patrik Hrotek | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 189 (tie) | 34* | Scott Martin | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m* |
| 2021-2022 | 189 (tie) | 34 | Florent Colson | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| 2021-2022 | 189 (tie) | 34+ | Chris Price | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m+ |
| 2021-2022 | 189 (tie) | 34* | Evgeny Odnorog | RUS | St Petersburg Backyard Ultra | 5/21/2022 | M | m* |
| 2021-2022 | 189 (tie) | 34 | Anett Kelemen | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | F | f |
| 2021-2022 | 189 (tie) | 34 | Gyula Sarosi | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 189 (tie) | 34* | Markus Schieder | AUT | Austria Backyard Ultra | 6/25/2022 | M | m* |
| 2021-2022 | 189 (tie) | 34+ | Brandon Purdue | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 | M | m+ |
| 2021-2022 | 189 (tie) | 34+ | John Bayne | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 | M | m+ |
| 2021-2022 | 189 (tie) | 34+ | Ivan Perea Jimenez | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 7/2/2022 | M | m+ |
| 2021-2022 | 189 (tie) | 34 | Trevor Bosveld | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| 2021-2022 | 189 (tie) | 34 | Jen Millum | AUS | Birdy's Backyard Ultra | 8/5/2022 | F | f |
| 2021-2022 | 189 (tie) | 34 | Florencio Gonzalez Gonzalez | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 212 (tie) | 33+ | Paxkal Delannoy | FRA | Infinity Trail Backyard - Hossegor | 9/24/2021 | M | m+ |
| 2021-2022 | 212 (tie) | 33 | Alexandra Rousset | FRA | Chartreuse Backyard Ultra | 11/5/2021 | F | f |
| 2021-2022 | 212 (tie) | 33* | Trevor Meding | USA | Texas BMF | 11/19/2021 | M | m* |
| 2021-2022 | 212 (tie) | 33 | Jun Aoyagi | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| 2021-2022 | 212 (tie) | 33 | Kengo Takahashi | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 212 (tie) | 33 | Tom Grunnill | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| 2021-2022 | 212 (tie) | 33 | Frank Lanno | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 212 (tie) | 33 | Jeffrey Adams | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 212 (tie) | 33 | Jean Francois Ballanger | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 212 (tie) | 33 | Emmanuel Ballanger | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 212 (tie) | 33* | Sarah Perry | GBR | Cow Shed Backyard Ultra | 4/15/2022 | F | f* |
| 2021-2022 | 212 (tie) | 33+ | Jesse Robbroeckx | BEL | WUK M&M Backyard Ultra | 4/15/2022 | M | m+ |
| 2021-2022 | 212 (tie) | 33+ | Antonio Pinto | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m+ |
| 2021-2022 | 212 (tie) | 33 | Gabrielle Ten Velde | NED | Legends Backyard Belgium | 4/22/2022 | F | f |
| 2021-2022 | 212 (tie) | 33+ | Ryan Cotton | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m+ |
| 2021-2022 | 212 (tie) | 33 | Matthew Shepard | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | M | m |
| 2021-2022 | 212 (tie) | 33 | Erik Bird | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | M | m |
| 2021-2022 | 212 (tie) | 33 | Francois Ollivier | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| 2021-2022 | 212 (tie) | 33 | Daniel George | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 212 (tie) | 33+ | Maxim Egorov | RUS | St Petersburg Backyard Ultra | 5/21/2022 | M | m+ |
| 2021-2022 | 212 (tie) | 33+ | Stefan Knoche | SUI | Witiker Backyard Ultra | 5/26/2022 | M | m+ |
| 2021-2022 | 212 (tie) | 33 | Kelly Young | CAN | Capital Backyard Ultra | 5/28/2022 | F | f |
| 2021-2022 | 212 (tie) | 33 | Adam Kertesz | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 212 (tie) | 33+ | Norbert Schiessl | AUT | Austria Backyard Ultra | 6/25/2022 | M | m+ |
| 2021-2022 | 212 (tie) | 33* | Jodi Isenor | CAN | Big Wolf's Backyard Ultra - New Brunswick | 7/2/2022 | M | m* |
| 2021-2022 | 212 (tie) | 33 | Vincent McMath | IRL | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 212 (tie) | 33* | Amanda Nelson | CAN | Persistence Backyard Ultra | 7/29/2022 | F | f* |
| 2021-2022 | 212 (tie) | 33* | Sandor Keller | HUN | Don't Speak! Backyard Ultra | 7/30/2022 | M | m* |
| 2021-2022 | 212 (tie) | 33 | Rodolfo Ramirez Leonides | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 241 (tie) | 32 | Terry Canning | IRL | Last One Standing - Florence Court | 8/28/2021 | M | m |
| 2021-2022 | 241 (tie) | 32 | Neil Macneil | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | M | m |
| 2021-2022 | 241 (tie) | 32 | Roman Buzinsky | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| 2021-2022 | 241 (tie) | 32* | Pavol Porubcan | SVK | Big Bear's Backyard Ultra | 10/29/2021 | M | m* |
| 2021-2022 | 241 (tie) | 32+ | Clifford Kiam | RSA | Taroko Trail Park Backyard Ultra | 10/30/2021 | M | m+ |
| 2021-2022 | 241 (tie) | 32+ | Nick Petterson | USA | Texas BMF | 11/19/2021 | M | m+ |
| 2021-2022 | 241 (tie) | 32 | Yusuke Sago | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| 2021-2022 | 241 (tie) | 32 | Chizuru Ofuchi | JPN | Last Samurai Standing - Gunma | 11/20/2021 | F | f |
| 2021-2022 | 241 (tie) | 32 | Tetsuya Tsujimoto | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 241 (tie) | 32 | Akio Ueno | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 241 (tie) | 32 | Hallur Holm | DEN | Great Dane Backyard Ultra | 3/5/2022 | M | m |
| 2021-2022 | 241 (tie) | 32 | Pat Hasler | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 241 (tie) | 32 | Travis Saunders | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 241 (tie) | 32+ | Paul Wilson | GBR | Cow Shed Backyard Ultra | 4/15/2022 | M | m+ |
| 2021-2022 | 241 (tie) | 32 | Antonio Quaresma | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 241 (tie) | 32+ | Mattias Ahlbin | SWE | Lomma Backyard Ultra | 5/7/2022 | M | m+ |
| 2021-2022 | 241 (tie) | 32 | Par Bjelkmar | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 241 (tie) | 32 | Roldano Marzorati | ITA | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 241 (tie) | 32 | Jorg Desteffani | SUI | Witiker Backyard Ultra | 5/26/2022 | M | m |
| 2021-2022 | 241 (tie) | 32 | Sarah Moore | USA | Capital Backyard Ultra | 5/28/2022 | F | f |
| 2021-2022 | 241 (tie) | 32 | Zsanett Horn | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | F | f |
| 2021-2022 | 241 (tie) | 32 | Jan Jacobs | BEL | Antwerp Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 241 (tie) | 32+ | Charles Castonguay | CAN | Big Wolf's Backyard Ultra - New Brunswick | 7/2/2022 | M | m+ |
| 2021-2022 | 241 (tie) | 32+ | Brian Bondy | CAN | Persistence Backyard Ultra | 7/29/2022 | M | m+ |
| 2021-2022 | 241 (tie) | 32+ | Robert Gyongyosi | HUN | Don't Speak! Backyard Ultra | 7/30/2022 | M | m+ |
| 2021-2022 | 241 (tie) | 32 | Michael Bellmon | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| 2021-2022 | 267 (tie) | 31* | Mattias Toivanen | SWE | Kalmar Backyard Ultra | 9/18/2021 | M | m* |
| 2021-2022 | 267 (tie) | 31 | Junpei Yoshida | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| 2021-2022 | 267 (tie) | 31 | Felix Sanchez Parra | ESP | Spain Backyard Ultra | 9/25/2021 | M | m |
| 2021-2022 | 267 (tie) | 31 | Axier Lopez De Aberasturi | ESP | Spain Backyard Ultra | 9/25/2021 | M | m |
| 2021-2022 | 267 (tie) | 31 | Taras Khristenko | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| 2021-2022 | 267 (tie) | 31 | Morten Klingenberg | DEN | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 267 (tie) | 31 | Shawn Webber | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 267 (tie) | 31 | Haim Malki | ISR | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 267 (tie) | 31+ | Adam Drga | SVK | Big Bear's Backyard Ultra | 10/29/2021 | M | m+ |
| 2021-2022 | 267 (tie) | 31 | Tom Howard | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 267 (tie) | 31 | Takumi Sawayanagi | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 267 (tie) | 31 | Yoshikazu Yabumoto | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 267 (tie) | 31 | Yusuke Inanaga | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 267 (tie) | 31* | Minoru Tanaka | JPN | Last Samurai Standing - Shimane | 11/20/2021 | M | m* |
| 2021-2022 | 267 (tie) | 31 | Takayuki Tanada | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| 2021-2022 | 267 (tie) | 31 | Motonari Osawa | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| 2021-2022 | 267 (tie) | 31+ | Teddy Eyster | USA | Pigs Backyard Ultra | 2/12/2022 | M | m+ |
| 2021-2022 | 267 (tie) | 31 | Gotfred Skjodeberg | DEN | Great Dane Backyard Ultra | 3/5/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Cameron Hore | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Charles Payen | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Rhys Williams | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Drew Willis | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 267 (tie) | 31* | Mahmut Yavuz | TUR | Bir Tur Baha Backyard Ultra | 4/15/2022 | M | m* |
| 2021-2022 | 267 (tie) | 31 | Brett Standring | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Jimmy van den Kieboom | BEL | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 267 (tie) | 31* | Mattia Colzada | ITA | Kronborg Backyard Ultra | 4/22/2022 | M | m* |
| 2021-2022 | 267 (tie) | 31 | Roman Petrikovic | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Anisia Cojucaru | ROU | Romania Backyard Ultra | 4/28/2022 | F | f |
| 2021-2022 | 267 (tie) | 31* | Ross McPhee | AUS | Mirrim Wurnit Back Paddock Ultra | 4/30/2022 | M | m* |
| 2021-2022 | 267 (tie) | 31 | Herve Henin | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| 2021-2022 | 267 (tie) | 31* | Ole Jakobsen | DEN | Horsens Backyard Ultra | 5/13/2022 | M | m* |
| 2021-2022 | 267 (tie) | 31 | Filip Soderling | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Andrey Tikhonovich | RUS | St Petersburg Backyard Ultra | 5/21/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Richard Wayshner | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Tundy Nagy Hajnalka | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | F | f |
| 2021-2022 | 267 (tie) | 31 | Miklos Nagy | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 267 (tie) | 31* | Tomas Stot | SWE | Älvdalen Backyard Ultra | 6/17/2022 | M | m* |
| 2021-2022 | 267 (tie) | 31 | Gabor Gurisatti | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Ian Harrison | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Ian McAuley | IRL | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Alexander Kovalev | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Maxim Petrischev | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| 2021-2022 | 267 (tie) | 31+ | Christer Svensson | SWE | Personliga Rekordens Backyard | 8/6/2022 | M | m+ |
| 2021-2022 | 267 (tie) | 31 | Julio Orlando Becerril Garcia | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 267 (tie) | 31 | Adan Roque Dominguez Elox | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Jenny Elliott York | IRL | Last One Standing - Florence Court | 8/28/2021 | F | f |
| 2021-2022 | 312 (tie) | 30 | Jalna Clair | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | F | f |
| 2021-2022 | 312 (tie) | 30 | Adam McKee | IRL | Last One Standing - Florence Court | 8/28/2021 | M | m |
| 2021-2022 | 312 (tie) | 30+ | Bob Jagers | BEL | WUK M&M Backyard Ultra | 9/3/2021 | M | m+ |
| 2021-2022 | 312 (tie) | 30 | Joakim Jakobsson | SWE | Bocksten Vineyard Backyard Ultra | 9/4/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Niclas Gallentoft | SWE | The Bridge Backyard Ultra | 9/11/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Ivan Bretan | SWE | The Bridge Backyard Ultra | 9/11/2021 | M | m |
| 2021-2022 | 312 (tie) | 30+ | Johan Signert | SWE | Kalmar Backyard Ultra | 9/18/2021 | M | m+ |
| 2021-2022 | 312 (tie) | 30 | Rafael Romero Sanchez | ESP | Spain Backyard Ultra | 9/25/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Julien Tarissan | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Ron Wireman | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Henrik Hult | SWE | Lidingo Backyard Ultra | 10/23/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Loic Melendo | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Dan Camac | AUS | Hysterical Carnage Backyard Ultra | 11/19/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Shawn Salyer | USA | Texas BMF | 11/19/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Rurik Symon | AUS | Hysterical Carnage Backyard Ultra | 11/19/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Hirokazu Nagao | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| 2021-2022 | 312 (tie) | 30 | Tatsuya Fujii | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 312 (tie) | 30+ | Akihiro Maeda | JPN | Last Samurai Standing - Shimane | 11/20/2021 | M | m+ |
| 2021-2022 | 312 (tie) | 30 | Ryuji Oyamada | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 312 (tie) | 30* | Zach Gingerich | USA | Summit Trail Racing Backyard Ultra | 11/20/2021 | M | m* |
| 2021-2022 | 312 (tie) | 30* | Cody Eubanks | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 | M | m* |
| 2021-2022 | 312 (tie) | 30 | Jonatan Jurado Contreras | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Dan Green | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Andrew McDowall | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Johan Bergman | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Tom Hunt | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Yannick Poriel | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Bruno Darblade | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Petr Mikeska | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Rowan Cassidy | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Nicole Jukes | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | F | f |
| 2021-2022 | 312 (tie) | 30 | James Blanton | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 312 (tie) | 30+ | Savas Lutfi Kara | TUR | Bir Tur Baha Backyard Ultra | 4/15/2022 | M | m+ |
| 2021-2022 | 312 (tie) | 30 | Sean Lyons | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Matt Fitzgerald | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 312 (tie) | 30+ | Soren Moller | DEN | Kronborg Backyard Ultra | 4/22/2022 | M | m+ |
| 2021-2022 | 312 (tie) | 30 | Hilde Janssens | BEL | Legends Backyard Belgium | 4/22/2022 | F | f |
| 2021-2022 | 312 (tie) | 30 | Hugo Alves | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Branislav Filo | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Mikey Sklar | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | George Silviu Boloca | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| 2021-2022 | 312 (tie) | 30* | Wyatt Massey | USA | Wasau Ultra | 4/30/2022 | M | m* |
| 2021-2022 | 312 (tie) | 30 | Floki Halldorsson | ISL | Bakgarður Náttúruhlaupa | 4/30/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Daylan Wizniuk | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | M | m |
| 2021-2022 | 312 (tie) | 30+ | Donald Bailey | AUS | Mirrim Wurnit Back Paddock Ultra | 4/30/2022 | M | m+ |
| 2021-2022 | 312 (tie) | 30 | Martin Michaudet | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| 2021-2022 | 312 (tie) | 30+ | Lars Skaarup Brodsgaard | DEN | Horsens Backyard Ultra | 5/13/2022 | M | m+ |
| 2021-2022 | 312 (tie) | 30 | Julie Kristine Moller Jensen | DEN | Backyard Masters | 5/14/2022 | F | f |
| 2021-2022 | 312 (tie) | 30 | Evgeny Gutenev | RUS | St Petersburg Backyard Ultra | 5/21/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Maxim Tsybulski | RUS | St Petersburg Backyard Ultra | 5/21/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Giulio Brusamonti | ITA | L’Ultimo Sopravvissuto - Castellaneta | 5/26/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Dagmar Paul | USA | Capital Backyard Ultra | 5/28/2022 | F | f |
| 2021-2022 | 312 (tie) | 30 | Keith Burge | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Travis Walker | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | David Strodel | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| 2021-2022 | 312 (tie) | 30* | Norman Mascher-Aspensjo | GER | Bienwald Backyard Ultra | 6/17/2022 | M | m* |
| 2021-2022 | 312 (tie) | 30 | Andras Resz | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 312 (tie) | 30+ | Magnus Hogfeldt | SWE | Älvdalen Backyard Ultra | 6/17/2022 | M | m+ |
| 2021-2022 | 312 (tie) | 30 | Laszlo Nemes | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Bram Malfliet | BEL | Antwerp Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Ana Cristina Constantin | ROU | Backyard Ultra Los Montesinos - Costa Blanca | 7/2/2022 | F | f |
| 2021-2022 | 312 (tie) | 30 | Ralf-Ortwin Ernst | GER | Laufhaus Backyard Ultra | 7/9/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Eric Girard | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Mathieu Fortin | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Nikita Toropov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Nikolai Kotenkov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| 2021-2022 | 312 (tie) | 30* | Stewart Wyllie | CAN | Outrun Backyard Ultra | 7/30/2022 | M | m* |
| 2021-2022 | 312 (tie) | 30 | Christoffer Eriksson | SWE | High Coast Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 312 (tie) | 30 | Nancy Williams | AUS | Birdy's Backyard Ultra | 8/5/2022 | F | f |
| 2021-2022 | 312 (tie) | 30* | Michael Schjott | DEN | Run O'Clock Backyard Ultra | 8/13/2022 | M | m* |
| 2021-2022 | 383 (tie) | 29* | Martin Johnson | GBR | Bag Yard Ultra | 9/10/2021 | M | m* |
| 2021-2022 | 383 (tie) | 29* | Roy (Jamey) Travelstead | USA | Andy’s Backyard Ultra | 10/16/2021 | M | m* |
| 2021-2022 | 383 (tie) | 29 | Chris Boyle | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 383 (tie) | 29 | Stephanie Simpson | CAN | Big Dog's Backyard Ultra | 10/16/2021 | F | f |
| 2021-2022 | 383 (tie) | 29 | Joel Hagaman | USA | Texas BMF | 11/19/2021 | M | m |
| 2021-2022 | 383 (tie) | 29+ | Aaron Bowers | USA | Summit Trail Racing Backyard Ultra | 11/20/2021 | M | m+ |
| 2021-2022 | 383 (tie) | 29+ | Yuki Nakatsuji | JPN | Last Samurai Standing - Kyoto | 11/20/2021 | M | m+ |
| 2021-2022 | 383 (tie) | 29+ | Garett Carolus | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 | M | m+ |
| 2021-2022 | 383 (tie) | 29 | Jub Bryant | NZL | Pigs Backyard Ultra | 2/12/2022 | M | m |
| 2021-2022 | 383 (tie) | 29 | Eoin Keith | IRL | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 383 (tie) | 29* | Kartik Joshi | IND | India Backyard Ultra | 3/12/2022 | M | m* |
| 2021-2022 | 383 (tie) | 29 | Joe Durrett | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 383 (tie) | 29 | Robert Bacosca | ROU | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 383 (tie) | 29 | Sergio Catarino | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 383 (tie) | 29 | Tom Jackson | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| 2021-2022 | 383 (tie) | 29+ | Lukas Rivard | USA | Wasau Ultra | 4/30/2022 | M | m+ |
| 2021-2022 | 383 (tie) | 29* | Luke Carter | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m* |
| 2021-2022 | 383 (tie) | 29 | Anders Hagman | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 383 (tie) | 29+ | Chris Dasbach | USA | Perfect PR Backyard Ultra | 5/21/2022 | M | m+ |
| 2021-2022 | 383 (tie) | 29 | Thomas Vetterli | SUI | Witiker Backyard Ultra | 5/26/2022 | M | m |
| 2021-2022 | 383 (tie) | 29* | Gonzalo Novoa Rodriguez | ESP | Spain Backyard Ultra | 5/27/2022 | M | m* |
| 2021-2022 | 383 (tie) | 29 | Steve Shaw | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 383 (tie) | 29 | Simon Piper | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 383 (tie) | 29 | Richard Kwiatkowski | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 383 (tie) | 29+ | Tim Weissbach | GER | Bienwald Backyard Ultra | 6/17/2022 | M | m+ |
| 2021-2022 | 383 (tie) | 29* | Niklas Yjord | SWE | Sydkusten Backyard Ultra | 7/9/2022 | M | m* |
| 2021-2022 | 383 (tie) | 29 | Richie Hinson | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 383 (tie) | 29 | Sam Walsh | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 383 (tie) | 29+ | Rudy Bogdhan | CAN | Outrun Backyard Ultra | 7/30/2022 | M | m+ |
| 2021-2022 | 383 (tie) | 29+ | Martin Bremholm | DEN | Run O'Clock Backyard Ultra | 8/13/2022 | M | m+ |
| 2021-2022 | 413 (tie) | 28 | Matthew Girvin | AUS | Last One Standing - Florence Court | 8/28/2021 | M | m |
| 2021-2022 | 413 (tie) | 28 | Matthew Kirk | USA | Sole Survivor Backyard Ultra | 9/18/2021 | M | m |
| 2021-2022 | 413 (tie) | 28 | Christer Karlsson | SWE | Kalmar Backyard Ultra | 9/18/2021 | M | m |
| 2021-2022 | 413 (tie) | 28* | Peter Hagglund | SWE | Obbola Backyard Ultra | 9/25/2021 | M | m* |
| 2021-2022 | 413 (tie) | 28 | Jerome Cuevas | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 413 (tie) | 28 | Damien Douvry | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 413 (tie) | 28 | Frederic Ascone | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 413 (tie) | 28* | Lucky Miya | RSA | Delta Backyard | 10/23/2021 | M | m* |
| 2021-2022 | 413 (tie) | 28 | Jerome Baudegard | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 413 (tie) | 28 | Keisuke Nakata | JPN | Last Samurai Standing - Shimane | 11/20/2021 | M | m |
| 2021-2022 | 413 (tie) | 28 | Hironori Sato | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | F | f |
| 2021-2022 | 413 (tie) | 28 | Takuya Aratani | JPN | Last Samurai Standing - Kyoto | 11/20/2021 | M | m |
| 2021-2022 | 413 (tie) | 28 | Dena Carr | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 | F | f |
| 2021-2022 | 413 (tie) | 28 | Robert Bruns | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 | M | m |
| 2021-2022 | 413 (tie) | 28 | Billy Reed | GBR | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Dudu Dano | ISR | DNF Challenge Backyard Ultra Israel | 2/17/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Francesc Martin | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Oscar Plasin | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| 2021-2022 | 413 (tie) | 28+ | Laishram Singh | IND | India Backyard Ultra | 3/12/2022 | M | m+ |
| 2021-2022 | 413 (tie) | 28 | Ryan Hochstetler | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Troy Field | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Fiona Hayvice | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | F | f |
| 2021-2022 | 413 (tie) | 28 | Benjamin Rascalou | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Mick Freeman | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Monica Dekker | NED | Legends Backyard Belgium | 4/22/2022 | F | f |
| 2021-2022 | 413 (tie) | 28 | Antonio Aires | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 413 (tie) | 28+ | Andy Imms | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m+ |
| 2021-2022 | 413 (tie) | 28 | Frederic Renard | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Clement Vigier | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Sebastien Despas | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Jake Epp | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Martin Fillingham | GBR | God's Own Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Jivee Tolentino | IRL | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 413 (tie) | 28+ | Irene Guembe Ibanez | ESP | Spain Backyard Ultra | 5/27/2022 | F | f+ |
| 2021-2022 | 413 (tie) | 28 | Chet Luther | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Paul Brantley | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Benjamin Tidwell | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Olov Berg | SWE | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Nicholas Wirz | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 413 (tie) | 28* | Tomislav Poljak | CRO | Lapovac Backyard Ultra | 6/17/2022 | M | m* |
| 2021-2022 | 413 (tie) | 28 | Janos Tibor Gyongyosi | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Edina Hugyecz | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | F | f |
| 2021-2022 | 413 (tie) | 28* | Dani Corvo | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 | M | m* |
| 2021-2022 | 413 (tie) | 28 | Angelika Huemer-Toff | AUT | Austria Backyard Ultra | 6/25/2022 | F | f |
| 2021-2022 | 413 (tie) | 28 | Klemens Huemer | AUT | Austria Backyard Ultra | 6/25/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Lari Koivu | FIN | Nuuksio Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Juha Jumisko | FIN | Nuuksio Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 413 (tie) | 28+ | Robert Aronica | SWE | Sydkusten Backyard Ultra | 7/9/2022 | M | m+ |
| 2021-2022 | 413 (tie) | 28 | Vincent Boulet | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Karen Nicol | GBR | The Highlander Last One Standing | 7/23/2022 | F | f |
| 2021-2022 | 413 (tie) | 28 | Viktoria Brown | CAN | Persistence Backyard Ultra | 7/29/2022 | F | f |
| 2021-2022 | 413 (tie) | 28 | Carl Hobbs | FIN | High Coast Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 413 (tie) | 28 | Edit Huzsvay | HUN | Don't Speak! Backyard Ultra | 7/30/2022 | F | f |
| 2021-2022 | 413 (tie) | 28 | Matt Kelsall | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Stefan Lindgren | SWE | Big Shadow Backyard | 9/4/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Lee Harwood | GBR | Bag Yard Ultra | 9/10/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Guadalupe Gonzalez | USA | Sole Survivor Backyard Ultra | 9/18/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Hugues Sucre | FRA | Infinity Trail Backyard - Hossegor | 9/24/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Yannick Merlhiot | FRA | Infinity Trail Backyard - Hossegor | 9/24/2021 | M | m |
| 2021-2022 | 467 (tie) | 27+ | Tommy Enryd | SWE | Obbola Backyard Ultra | 9/25/2021 | M | m+ |
| 2021-2022 | 467 (tie) | 27+ | Norbert Luftenegger | AUT | Schinder Trail Backyard Ultra | 10/1/2021 | M | m+ |
| 2021-2022 | 467 (tie) | 27 | Sergey Mandrygin | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Wilfrid Mathon | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Katie Wright | NZL | Big Dog's Backyard Ultra | 10/16/2021 | F | f |
| 2021-2022 | 467 (tie) | 27 | Gabe Rainwater | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 467 (tie) | 27+ | Gary Cooper | RSA | Delta Backyard | 10/23/2021 | M | m+ |
| 2021-2022 | 467 (tie) | 27 | Guillaume Marchand | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Ewan Gibb | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Francois Catteau | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 467 (tie) | 27* | Rakesh Kashyap | IND | Black Horse Backyard | 11/13/2021 | M | m* |
| 2021-2022 | 467 (tie) | 27 | Art Hurtado | USA | Texas BMF | 11/19/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Simon Duke | AUS | Hysterical Carnage Backyard Ultra | 11/19/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Tomohiro Haneda | JPN | Last Samurai Standing - Shimane | 11/20/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Yohei Yamanomoto | JPN | Last Samurai Standing - Kyoto | 11/20/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Gen Sato | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| 2021-2022 | 467 (tie) | 27 | Ross McLean | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Simon Austin | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Jill McCann | IRL | Last One Standing - Castle Ward | 2/12/2022 | F | f |
| 2021-2022 | 467 (tie) | 27 | Yair Raman | ISR | DNF Challenge Backyard Ultra Israel | 2/17/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Oscar Sanchez | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Cap. Avinash Chimanka | IND | India Backyard Ultra | 3/12/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Hayden Brooke | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Mike Rowe | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | William Jean | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Iain Bethune | GBR | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Phil Fowler | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Gorik de Samblanx | BEL | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Adriaan Pandelaers | NED | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Matt Webb | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Matthew Turner | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Matthew Rosen | USA | Wasau Ultra | 4/30/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Marina Sriker | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | F | f |
| 2021-2022 | 467 (tie) | 27 | Frank Johan Ahlberg | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Christian Knapp | SUI | Witiker Backyard Ultra | 5/26/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Jaroslav Candler | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Phil Briley | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Matt Warren | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Michael Hohl | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Mark Greensides | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 467 (tie) | 27* | Kristin Stokke | NOR | Hell Backyard Ultra | 6/4/2022 | F | f* |
| 2021-2022 | 467 (tie) | 27 | Martin Hedin | SWE | Älvdalen Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Eduan Kruger | NED | Bienwald Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 467 (tie) | 27+ | Natasa Robnik | SLO | Lapovac Backyard Ultra | 6/17/2022 | F | f+ |
| 2021-2022 | 467 (tie) | 27+ | Luis Rodriguez | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 | M | m+ |
| 2021-2022 | 467 (tie) | 27+ | Thomas Hugon | GBR | Orkney Islands Backyard Ultra | 6/25/2022 | M | m+ |
| 2021-2022 | 467 (tie) | 27 | Charles-Edouard Leclere | FRA | Infinity Trail Backyard - Dijon | 6/25/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Jeremy Pelvin | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Henrik Dahlstrom | SWE | Sydkusten Backyard Ultra | 7/9/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Francois Demars | FRA | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| 2021-2022 | 467 (tie) | 27* | Tanat Wijitsuntorn | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 | M | m* |
| 2021-2022 | 467 (tie) | 27 | Alexey Mamarin | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Jamie Rush | USA | Tartarus Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Mike Huber | CAN | Outrun Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Krisztian Tamas | HUN | Don't Speak! Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Johan Botha | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| 2021-2022 | 467 (tie) | 27 | Guilermo Vazquez Quintana | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 467 (tie) | 27+ | David Faustino | POR | Feirense Backyard Ultra | 8/13/2022 | M | m+ |
| 2021-2022 | 467 (tie) | 27+ | Fabio Barbosa | POR | Feirense Backyard Ultra | 8/13/2022 | M | m+ |
| 2021-2022 | 467 (tie) | 27* | Graeme Black | GBR | Last One Standing - Florida Manor | 8/13/2022 | M | m* |
| 2021-2022 | 467 (tie) | 27+ | Fredrik Sundberg | SWE | Bunketorp Backyard Ultra | 8/13/2022 | M | m+ |
| 2021-2022 | 467 (tie) | 27+ | Hugo Santos | POR | Feirense Backyard Ultra | 8/13/2022 | M | m+ |
| 2021-2022 | 467 (tie) | 27+ | Rait Ratasepp | EST | Heavy Metal Backyard Ultra | 8/13/2022 | M | m+ |
| 2021-2022 | 535 (tie) | 26 | Richard Shannon | GBR | Last One Standing - Florence Court | 8/28/2021 | M | m |
| 2021-2022 | 535 (tie) | 26 | Mat Britton | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | M | m |
| 2021-2022 | 535 (tie) | 26 | Takuto Watanabe | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| 2021-2022 | 535 (tie) | 26+ | Melikhaya Msizi | RSA | 3 Rivers Trails Backyard Ultra | 9/18/2021 | M | m+ |
| 2021-2022 | 535 (tie) | 26 | Kazuhiro Tokudome | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| 2021-2022 | 535 (tie) | 26 | Patrick Berthonneau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 535 (tie) | 26* | Wolfgang Michl | AUT | Austria Backyard Ultra - Seekirchen | 10/16/2021 | M | m* |
| 2021-2022 | 535 (tie) | 26 | Jeffrey Garstecki | USA | Andy’s Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 535 (tie) | 26 | Sona Kopcokova | SVK | Big Bear's Backyard Ultra | 10/29/2021 | F | f |
| 2021-2022 | 535 (tie) | 26+ | Eduardo Madrigal Hernandez | ESP | Méntrida Solidaria Backyard Ultra | 10/30/2021 | M | m+ |
| 2021-2022 | 535 (tie) | 26 | Lucas Probst | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 535 (tie) | 26 | Julien Segretain | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 535 (tie) | 26 | Valentin Barrault | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 535 (tie) | 26 | Francois-Xavier Berthet | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 535 (tie) | 26 | Jean-Louis Vidal | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 535 (tie) | 26+ | Shakti Singh Hada | IND | Black Horse Backyard | 11/13/2021 | M | m+ |
| 2021-2022 | 535 (tie) | 26* | Jennifer Kenty | USA | Race for DFL | 11/13/2021 | F | f* |
| 2021-2022 | 535 (tie) | 26 | Nawako Yamamoto | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | F | f |
| 2021-2022 | 535 (tie) | 26 | Yosuke Yamada | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 535 (tie) | 26 | Yoshihiro Takeuchi | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| 2021-2022 | 535 (tie) | 26* | Fida Muhammad | PAK | Margalla Backyard Ultra | 12/11/2021 | M | m* |
| 2021-2022 | 535 (tie) | 26 | Barry Mcluchlin | GBR | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Gavin Dale | GBR | Pigs Backyard Ultra | 2/12/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Sarah Kinnear | IRL | Last One Standing - Castle Ward | 2/12/2022 | F | f |
| 2021-2022 | 535 (tie) | 26 | Johnny Breen | GBR | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Martyn Taylor | GBR | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Mike Raffan | GBR | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Jesper Leander Lund | DEN | Great Dane Backyard Ultra | 3/5/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | George Themelis | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Scott Bougen | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Andrew Merrill | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Alex McCann | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Gaston Metselaar | NED | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Morten Fundingsrud | NOR | Last Man Standing Ostmarka | 4/22/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Daniel Baath | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 535 (tie) | 26+ | Luis Roberto Meier Hernandez | MEX | Backyard Ultra Mexico - Coahuila | 4/22/2022 | M | m+ |
| 2021-2022 | 535 (tie) | 26* | Ben Grimshaw | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2022 | M | m* |
| 2021-2022 | 535 (tie) | 26 | Julija Soryte | LTU | Banana Slug Backyard Ultra | 4/23/2022 | F | f |
| 2021-2022 | 535 (tie) | 26* | Samuel Dubois | BEL | Until the End Backyard Ultra | 5/7/2022 | M | m* |
| 2021-2022 | 535 (tie) | 26* | Filip Andersson | SWE | Vinkbo Backyard Ultra | 5/7/2022 | M | m* |
| 2021-2022 | 535 (tie) | 26 | Lewis Beckwith | GBR | God's Own Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Paul Nielsen | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Pawel Zuk | POL | Backyard Masters | 5/14/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Anders Widmark | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 535 (tie) | 26* | Guto Hill | BRA | BRLos Itupeva | 5/21/2022 | M | m* |
| 2021-2022 | 535 (tie) | 26 | Yuri Tabolin | RUS | St Petersburg Backyard Ultra | 5/21/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Sam Shepherd | SUI | Witiker Backyard Ultra | 5/26/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Marcello Spreafico | ITA | L’Ultimo Sopravvissuto - Castellaneta | 5/26/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Eduardo Fabeiro Raposo | ESP | Spain Backyard Ultra | 5/27/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Victor Maniero Freire | ESP | Spain Backyard Ultra | 5/27/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Sean Jermy | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | James Seager | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Mark Manny | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Jason Baer | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Martin Lindahl | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| 2021-2022 | 535 (tie) | 26+ | Bjorn Holmvik | NOR | Hell Backyard Ultra | 6/4/2022 | M | m+ |
| 2021-2022 | 535 (tie) | 26* | Emil Soderlund | FIN | Cursores Backyard Ultra | 6/11/2022 | M | m* |
| 2021-2022 | 535 (tie) | 26 | Hrvoje Basic | CRO | Lapovac Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Jonathan Gakstatter | GER | Bienwald Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Gabor Reichsmann | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Tanja Hoschele | GER | Bienwald Backyard Ultra | 6/17/2022 | F | f |
| 2021-2022 | 535 (tie) | 26 | Jose Monsanto | POR | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Angel Gomez Penalver | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Alexandre Andrade | POR | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Gerben Oevermans | NED | Antwerp Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Pauwel Joos | BEL | Antwerp Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 535 (tie) | 26* | Willie David Christopher | MAS | Malaysia Backyard Ultra | 7/2/2022 | M | m* |
| 2021-2022 | 535 (tie) | 26 | Katarina Persson | SWE | Sydkusten Backyard Ultra | 7/9/2022 | F | f |
| 2021-2022 | 535 (tie) | 26 | Matthias Weiser | GER | Laufhaus Backyard Ultra | 7/9/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Michael O'Farrell | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Kim Gaudet | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | F | f |
| 2021-2022 | 535 (tie) | 26+ | Jesada Thiengtham | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 | M | m+ |
| 2021-2022 | 535 (tie) | 26 | Mary Keenan | IRL | The Highlander Last One Standing | 7/23/2022 | F | f |
| 2021-2022 | 535 (tie) | 26+ | Rattasart Srimuang | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 | M | m+ |
| 2021-2022 | 535 (tie) | 26 | Greg McClure | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Neal Gibson | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Zsuzsanna Foldi | HUN | Don't Speak! Backyard Ultra | 7/30/2022 | F | f |
| 2021-2022 | 535 (tie) | 26 | Eric Mathison | CAN | Outrun Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 535 (tie) | 26* | Erne Dominik | SUI | Backyard Ultra - The Last Lap | 8/5/2022 | M | m* |
| 2021-2022 | 535 (tie) | 26 | Emir Julian Epitacio Martinez | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Jared Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Per Hedberg | SWE | Personliga Rekordens Backyard | 8/6/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Fernando Ortega Nava | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Seb Dearle | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Grant Ward | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 535 (tie) | 26* | Frank Gotze | GER | Backyard Ultra - La Ultima Esperanza | 8/12/2022 | M | m* |
| 2021-2022 | 535 (tie) | 26 | Adam Keen | NZL | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Luis Ramos | POR | Feirense Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Andre Pereira | POR | Feirense Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Mikael Kristensson | SWE | Bunketorp Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 535 (tie) | 26 | Vitor Leite | POR | Feirense Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Jim McCaffrey | USA | Backyard Squatch Ultra | 8/28/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Oggie Winters | GBR | Last One Standing - Florence Court | 8/28/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Paul Jones | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Juraj Karcak | SVK | Last One Standing - Florence Court | 8/28/2021 | M | m |
| 2021-2022 | 626 (tie) | 25* | Florian Bachmaier | GER | Fränkischer Backyard Ultra | 9/3/2021 | M | m* |
| 2021-2022 | 626 (tie) | 25 | Jasmine Fowler | USA | Last Man Standing Ultramarathon | 9/4/2021 | F | f |
| 2021-2022 | 626 (tie) | 25 | Charlie Bergstrom | SWE | The Bridge Backyard Ultra | 9/11/2021 | M | m |
| 2021-2022 | 626 (tie) | 25* | Lindsey Roberts | USA | The Last Boyscout | 9/11/2021 | F | f* |
| 2021-2022 | 626 (tie) | 25 | Mattias Wendt | SWE | The Bridge Backyard Ultra | 9/11/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Taishiro Kawano | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Andreas Kyrk | SWE | Kalmar Backyard Ultra | 9/18/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Ichiro Mikajiri | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Patrick Callec | FRA | Infinity Trail Backyard - Hossegor | 9/24/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Karim Aissani | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Dmytro Ripa | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | David Pennec | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 626 (tie) | 25+ | Mario Sturmlechner | AUT | Austria Backyard Ultra - Seekirchen | 10/16/2021 | M | m+ |
| 2021-2022 | 626 (tie) | 25 | Juan Antonio Pastor Corredor | ESP | Méntrida Solidaria Backyard Ultra | 10/30/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Israel Corredor | ESP | Méntrida Solidaria Backyard Ultra | 10/30/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Alison Walker | MAS | God's Own Backyard Ultra | 11/5/2021 | F | f |
| 2021-2022 | 626 (tie) | 25 | Florian Robin | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Alexis Pottier | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Eric Andre | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Eric Plennevaux | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Tim Robinson | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Baptiste Cosson | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Frederic Miollany | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 626 (tie) | 25+ | Eli Burakian | USA | Race for DFL | 11/13/2021 | M | m+ |
| 2021-2022 | 626 (tie) | 25 | Hiroaki Wakayama | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Kyota Chikauchi | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Jun Kanazawa | JPN | Last Samurai Standing - Shimane | 11/20/2021 | M | m |
| 2021-2022 | 626 (tie) | 25 | Shiori Suzuki | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | F | f |
| 2021-2022 | 626 (tie) | 25 | Andrew Bartelsmeyer | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 | M | m |
| 2021-2022 | 626 (tie) | 25+ | Shar Khan | PAK | Margalla Backyard Ultra | 12/11/2021 | M | m+ |
| 2021-2022 | 626 (tie) | 25 | Shane Mallia | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | David Stevenson | IRL | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Andy Smith | NZL | Pigs Backyard Ultra | 2/12/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Javier Lozano | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Jose Manuel Ruiz Verdugo | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| 2021-2022 | 626 (tie) | 25+ | Jason Coleman | USA | Queeny Backyard Ultra | 3/4/2022 | M | m+ |
| 2021-2022 | 626 (tie) | 25 | Per Hansen | DEN | Great Dane Backyard Ultra | 3/5/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Gritt Jakobsen | DEN | Great Dane Backyard Ultra | 3/5/2022 | F | f |
| 2021-2022 | 626 (tie) | 25 | Christopher Allday | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Shane Cox | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Sebastien Piernot | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Kyle McLennan | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 626 (tie) | 25* | Gian Marchet Schicktanz | SUI | Easter Backyard Ultra | 4/15/2022 | M | m* |
| 2021-2022 | 626 (tie) | 25 | Rory Adamson | GBR | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Chris van Leer | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Nils Dige Vinther | DEN | Kronborg Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Miroslav Durik | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Sonny Nyberg | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Martin Pavlik | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Jon Brunvoll | NOR | Last Man Standing Ostmarka | 4/22/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Dominik Orsag | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 626 (tie) | 25+ | Brad Carron-Arthur | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2022 | M | m+ |
| 2021-2022 | 626 (tie) | 25 | Roman Packbier | NED | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | David Wilson | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Joe Carroll | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Van Phan | USA | Banana Slug Backyard Ultra | 4/23/2022 | F | f |
| 2021-2022 | 626 (tie) | 25 | Rachel Langrish | GBR | Portland Pig Backyard Ultra | 4/30/2022 | F | f |
| 2021-2022 | 626 (tie) | 25 | Fridrik Benediktsson | ISL | Bakgarður Náttúruhlaupa | 4/30/2022 | M | m |
| 2021-2022 | 626 (tie) | 25* | Jessica Strom | SWE | Trosa Backyard Ultra | 4/30/2022 | F | f* |
| 2021-2022 | 626 (tie) | 25 | Phil Mills | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Chris Lewinski | AUS | Mirrim Wurnit Back Paddock Ultra | 4/30/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Matthew Heshall | RSA | Delta Backyard Ultra | 5/1/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | John Miller | RSA | Delta Backyard Ultra | 5/1/2022 | M | m |
| 2021-2022 | 626 (tie) | 25+ | Adrien Vincent | BEL | Until the End Backyard Ultra | 5/7/2022 | M | m+ |
| 2021-2022 | 626 (tie) | 25+ | Krister Hägg | SWE | Vinkbo Backyard Ultra | 5/7/2022 | M | m+ |
| 2021-2022 | 626 (tie) | 25 | Phillip Caldwell | GBR | God's Own Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 626 (tie) | 25* | Mike Kapetanakis | USA | Just A Training Run's Backyard Ultra | 5/14/2022 | M | m* |
| 2021-2022 | 626 (tie) | 25 | Mattias Krantz | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Ryan Wold | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Markus Forsstrom | FIN | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Neil Jones | GBR | God's Own Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Andrey Vasilenko | UKR | St Petersburg Backyard Ultra | 5/21/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | David D'Haene | USA | Perfect PR Backyard Ultra | 5/21/2022 | M | m |
| 2021-2022 | 626 (tie) | 25+ | Itamar Goes | BRA | BRLos Itupeva | 5/21/2022 | M | m+ |
| 2021-2022 | 626 (tie) | 25 | Alex Wild | GBR | Witiker Backyard Ultra | 5/26/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Antje Machold | SUI | Witiker Backyard Ultra | 5/26/2022 | F | f |
| 2021-2022 | 626 (tie) | 25* | Bjorn Tikkanen | SWE | Örebro Backyard Ultra | 5/26/2022 | M | m* |
| 2021-2022 | 626 (tie) | 25 | Volker Fohrmeister | GER | Witiker Backyard Ultra | 5/26/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Will Caress | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Evelina Snezko | LTU | Suffolk Backyard Ultra | 5/28/2022 | F | f |
| 2021-2022 | 626 (tie) | 25 | James Travelstead | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Carl Whittaker | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Simon Osterlin la Mont | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| 2021-2022 | 626 (tie) | 25+ | Ian Boardley | GBR | Lionsgate Backyard Ultra | 6/4/2022 | M | m+ |
| 2021-2022 | 626 (tie) | 25+ | Markus Karlsson | FIN | Cursores Backyard Ultra | 6/11/2022 | M | m+ |
| 2021-2022 | 626 (tie) | 25 | Emma Grenestam | SWE | Älvdalen Backyard Ultra | 6/17/2022 | F | f |
| 2021-2022 | 626 (tie) | 25* | Oliver Mednick | USA | Mountain Lakes Backyard Ultra | 6/17/2022 | M | m* |
| 2021-2022 | 626 (tie) | 25 | Imre Meszaros | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Robert Sandor | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Kresimir Simic | CRO | Lapovac Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Ignacio Gonzalez | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Ella Corrick | GBR | Orkney Islands Backyard Ultra | 6/25/2022 | F | f |
| 2021-2022 | 626 (tie) | 25 | David Scott | GBR | Orkney Islands Backyard Ultra | 6/25/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Kanter Eefting | NED | Antwerp Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | James Inwood | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 626 (tie) | 25+ | Maihazan Nurafendi bin Din | MAS | Malaysia Backyard Ultra | 7/2/2022 | M | m+ |
| 2021-2022 | 626 (tie) | 25 | Tony Andersson | SWE | Sydkusten Backyard Ultra | 7/9/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Laurent Teboul | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Gary Fraser | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Lynsie Miller | GBR | The Highlander Last One Standing | 7/23/2022 | F | f |
| 2021-2022 | 626 (tie) | 25 | Pim Kuus | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Gordon Martin | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Ross MacKey | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Yurij Kolesnikov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Sergey Kadesnikov | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| 2021-2022 | 626 (tie) | 25* | Claudio Collu | ITA | L'Ultimo Sopravvissuto - The Last Chance | 7/30/2022 | M | m* |
| 2021-2022 | 626 (tie) | 25 | Merko Vaga | EST | High Coast Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Slade McCormick | CAN | Outrun Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Andrew Poultney | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Ben McCarthy | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Justin Kelly | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Jenny Lindroth | SWE | Personliga Rekordens Backyard | 8/6/2022 | F | f |
| 2021-2022 | 626 (tie) | 25 | Phillip Kimbrough | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Therese Fredriksson | SWE | Personliga Rekordens Backyard | 8/6/2022 | F | f |
| 2021-2022 | 626 (tie) | 25 | John Drysdale | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Liv Compton | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | F | f |
| 2021-2022 | 626 (tie) | 25 | Kirsty Ferguson | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | F | f |
| 2021-2022 | 626 (tie) | 25+ | Irene Kinnegim | NED | Backyard Ultra - La Ultima Esperanza | 8/12/2022 | F | f+ |
| 2021-2022 | 626 (tie) | 25 | Kerri Hodge | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | F | f |
| 2021-2022 | 626 (tie) | 25 | Amaro Teixeira | POR | Feirense Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Daniel Jalke | SWE | Bunketorp Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Emilio Carvalho | POR | Feirense Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Nuno Guimaraes | POR | Feirense Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 626 (tie) | 25 | Reigo Lehtla | EST | Heavy Metal Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Paul Dugan | IRL | Last One Standing - Florence Court | 8/28/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Stephen MacGabhann | IRL | Last One Standing - Florence Court | 8/28/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Ben Wilson | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Zoltan Tasnadi | HUN | Last One Standing - Florence Court | 8/28/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Ben Jansen | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Mat Gerowitz | USA | Backyard Squatch Ultra | 8/28/2021 | M | m |
| 2021-2022 | 754 (tie) | 24+ | Patrick Obert | GER | Fränkischer Backyard Ultra | 9/3/2021 | M | m+ |
| 2021-2022 | 754 (tie) | 24 | Wouter Van Rie | BEL | WUK M&M Backyard Ultra | 9/3/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Tammy Turcotte | USA | Last Man Standing Ultramarathon | 9/4/2021 | F | f |
| 2021-2022 | 754 (tie) | 24 | Chase Arsenault | USA | Last Man Standing Ultramarathon | 9/4/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jason Geroux | USA | Last Man Standing Ultramarathon | 9/4/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Kit Carlsson | SWE | Bocksten Vineyard Backyard Ultra | 9/4/2021 | F | f |
| 2021-2022 | 754 (tie) | 24 | Kevin Krause | USA | Last Man Standing Ultramarathon | 9/4/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Andreas Karlsson | SWE | Big Shadow Backyard | 9/4/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Shaun Baker | USA | Last Man Standing Ultramarathon | 9/4/2021 | M | m |
| 2021-2022 | 754 (tie) | 24+ | Christine Carter | USA | The Last Boyscout | 9/11/2021 | F | f+ |
| 2021-2022 | 754 (tie) | 24 | Yushi Hayamichi | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Takehiko Ogata | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Setsu Kawatsu | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Johan Svensson | SWE | Kalmar Backyard Ultra | 9/18/2021 | M | m |
| 2021-2022 | 754 (tie) | 24+ | Birgir Saevarsson | ISL | Iceland Backyard Ultra | 9/18/2021 | M | m+ |
| 2021-2022 | 754 (tie) | 24 | Guillaume Calmettes | FRA | Infinity Trail Backyard - Hossegor | 9/24/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Guillaume Charbonneau | FRA | Infinity Trail Backyard - Hossegor | 9/24/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Marcel Neumann | GER | Schinder Trail Backyard Ultra | 10/1/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Christian Lang | GER | Schinder Trail Backyard Ultra | 10/1/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Alex Buchner | GER | Schinder Trail Backyard Ultra | 10/1/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Wolfgang Neuweiler | GER | Schinder Trail Backyard Ultra | 10/1/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Andreas Krantzer | GER | Schinder Trail Backyard Ultra | 10/1/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Josh Stitzel | USA | Little Dog's Backyard Ultra | 10/2/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jimmy Warren | USA | Little Dog's Backyard Ultra | 10/2/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Aaron Bradner | USA | Little Dog's Backyard Ultra | 10/2/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Sergey Yarmolenko | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Peter Josseau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Ronan Le Corre | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Louis Feutrie | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Samuel Pupier | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Stefan Schumacher | SUI | Backyard Ultra - The Last Lap | 10/15/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Marc Hengartner | USA | Andy’s Backyard Ultra | 10/16/2021 | M | m |
| 2021-2022 | 754 (tie) | 24* | Nichita Gruia | MDA | Dante’s Hell Backyard Ultra | 10/23/2021 | M | m* |
| 2021-2022 | 754 (tie) | 24 | Jan Svardhagen | SWE | Lidingo Backyard Ultra | 10/23/2021 | M | m |
| 2021-2022 | 754 (tie) | 24* | Jean Labedan | CAN | Devil’s Backyard Ultra | 10/23/2021 | M | m* |
| 2021-2022 | 754 (tie) | 24 | Peter Ondras | SVK | Big Bear's Backyard Ultra | 10/29/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Alex Ogilvie | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Fabien Tournillon | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Romain Bachelet | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Christophe Grassiano | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Chris Sayles | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jonathan Carrier | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Sertan Girgin | TUR | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Pierre Antoine Charbonnel | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Patrice Picton | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jean-Baptiste Hetier | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Fabien Hegron | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Will Draxler | USA | Race for DFL | 11/13/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Matthew Bates | USA | Texas BMF | 11/19/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Brad Taylor | USA | Texas BMF | 11/19/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Masanobu Hikichi | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Shota Miyazaki | JPN | Last Samurai Standing - Kyoto | 11/20/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Takuya Sumiyoshi | JPN | Last Samurai Standing - Shimane | 11/20/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Wife Shinya | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Masaki Higuchi | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Kohei Tsushima | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Yukimitsu Yamada | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Eri Hayashi | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | F | f |
| 2021-2022 | 754 (tie) | 24 | Toshifumi Sato | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Yuri Matsumoto | JPN | Last Samurai Standing - Gunma | 11/20/2021 | F | f |
| 2021-2022 | 754 (tie) | 24 | Masahiro Ono | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Michael Christianson | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Aaron Koeppen | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Suzi Swinehart | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 | F | f |
| 2021-2022 | 754 (tie) | 24 | Mohamed Benjamin | GBR | Margalla Backyard Ultra | 12/11/2021 | M | m |
| 2021-2022 | 754 (tie) | 24 | Stephen Perry | GBR | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Stuart McIver | IRL | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Karen Wells | GBR | Last One Standing - Castle Ward | 2/12/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Simon Connaughton | IRL | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| 2021-2022 | 754 (tie) | 24+ | Melody Diehl | USA | Death at Dupuis | 2/12/2022 | F | f+ |
| 2021-2022 | 754 (tie) | 24 | Mirit Zaida | ISR | DNF Challenge Backyard Ultra Israel | 2/17/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Gavriel Susevich | ISR | DNF Challenge Backyard Ultra Israel | 2/17/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Yair Rozilio | ISR | DNF Challenge Backyard Ultra Israel | 2/17/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jose Escribano | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Carles Angelet | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Antonio Morales | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Albert Gine | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Adam Ethier | USA | Queeny Backyard Ultra | 3/4/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Newton McCollum | USA | Queeny Backyard Ultra | 3/4/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Chris Bolyard | USA | Queeny Backyard Ultra | 3/4/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jesper Valbak | DEN | Great Dane Backyard Ultra | 3/5/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Andrew Jansen | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jason Snell | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Brian Madigan | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Peter Klauz | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Edgar Cepeda Colin | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Margie Hadley | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Jamie Insco | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | John Williams | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Ben Harris | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Alex Jackson | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Alicia Bowling | USA | Ohio’s Backyard Ultra | 3/19/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Matt Paxton | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jason Kumlien | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Abram Rickenberg | USA | Grind on the Grid Backyard Ultra | 4/2/2022 | M | m |
| 2021-2022 | 754 (tie) | 24+ | Zach Lundgren | USA | Big Hill Bonk - Wisconsin's Backyard Ultra | 4/2/2022 | M | m+ |
| 2021-2022 | 754 (tie) | 24 | Jeremy Decock | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Yoan Gallais | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Greg Mclure | IRL | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Trevor Smith | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Trevor McFarland | GBR | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Kevin McCann | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Billy Harris | GBR | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Richard Heath | GBR | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Wim Bastiaens | BEL | WUK M&M Backyard Ultra | 4/15/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Kristina Hanecakova | SVK | Big Bear's Backyard Ultra | 4/22/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Johan Gustavsson | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Peter van der Veere | NED | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jelte Schievels | NED | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Ivan Husar | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Eva Marekova | SVK | Big Bear's Backyard Ultra | 4/22/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Dorian Kerckaert | BEL | Legends Backyard Belgium | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Eleanor Boxall | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | David Nylander | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Rogerio Palmeiro | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Manuel Matos | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Oliver Sukenic | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Rune Kvam | NOR | Last Man Standing Ostmarka | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Helio Costa | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Marian Pavuk | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Isabel Moleiro | POR | Horizontes Backyard Ultra | 4/22/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Jason Komorowski | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Stephen Schieberl | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Sorin Dragu | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Mihai Andreescu | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Andrei Istina | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Wesley Banfield | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Matthew Hammerton | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Ken Holder | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Evan Birch | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Keeley Milne | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Becky Tovey | GBR | Portland Pig Backyard Ultra | 4/30/2022 | F | f |
| 2021-2022 | 754 (tie) | 24+ | Jon Brunk | SWE | Trosa Backyard Ultra | 4/30/2022 | M | m+ |
| 2021-2022 | 754 (tie) | 24 | Graham Harraway | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Keith Viger | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Tom Flummerfelt | USA | Wasau Ultra | 4/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Bradley Claase | RSA | Delta Backyard Ultra | 5/1/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Bradley Wood | RSA | Delta Backyard Ultra | 5/1/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Guillaume Beuzelin | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Vianney Haudiquez | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Christophe Heuze | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Olivier Manette | BEL | Until the End Backyard Ultra | 5/7/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Youmash Rai | GBR | God's Own Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 754 (tie) | 24+ | Jeff Jordan | USA | Just A Training Run's Backyard Ultra | 5/14/2022 | M | m+ |
| 2021-2022 | 754 (tie) | 24 | Reece Devaney | GBR | God's Own Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Alice Kershaw | GBR | God's Own Backyard Ultra | 5/14/2022 | F | f |
| 2021-2022 | 754 (tie) | 24+ | Varinder Singh Roopra | IND | Swarajya Backyard Ultra | 5/14/2022 | M | m+ |
| 2021-2022 | 754 (tie) | 24 | Steve Ihnot | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Greg Salvesen | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Ryan Lane | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Tyler DuRussel | USA | Perfect PR Backyard Ultra | 5/21/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Matteo Pieri | ITA | L’Ultimo Sopravvissuto - Castellaneta | 5/26/2022 | M | m |
| 2021-2022 | 754 (tie) | 24+ | Erika Lundmark | SWE | Örebro Backyard Ultra | 5/26/2022 | F | f+ |
| 2021-2022 | 754 (tie) | 24 | Maiken Liss | GER | Witiker Backyard Ultra | 5/26/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Maksim Mayzel | SWE | Witiker Backyard Ultra | 5/26/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Emanuele Ludovisi | ITA | L’Ultimo Sopravvissuto - Castellaneta | 5/26/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Fabian Buhler | SUI | Witiker Backyard Ultra | 5/26/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Franziska Etter | SUI | Witiker Backyard Ultra | 5/26/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Massimo Taliani | ITA | L’Ultimo Sopravvissuto - Castellaneta | 5/26/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Andrew Moore (1978) | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Paul Fenn | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Alain Jolivet | FRA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Paul Carroll | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Colin Jess | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Lucy Wilson-Shaw | GBR | Suffolk Backyard Ultra | 5/28/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Kazimierz Layton | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Philip Perkins | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Aakar Jain | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jeremy Reynolds | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Alex Cravcenco | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Niklas Tandrup | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Niklas Drakfors | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jacob Imberg | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Johan Harvigsson | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Marit Stuhaug | NOR | Hell Backyard Ultra | 6/4/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Gabor Rebbenszki | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Gyorgy Hajto | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 754 (tie) | 24+ | Christian Dockum | USA | Mountain Lakes Backyard Ultra | 6/17/2022 | M | m+ |
| 2021-2022 | 754 (tie) | 24 | Christiane Bohm | GER | Bienwald Backyard Ultra | 6/17/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Attila Strifler | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Matthias Franke | GER | Bienwald Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Mirko Antoljak | CRO | Lapovac Backyard Ultra | 6/17/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Adrijana Simic | CRO | Lapovac Backyard Ultra | 6/17/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Jose Luis Sekade | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Michelle Green | GBR | Orkney Islands Backyard Ultra | 6/25/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Mitchell Raney | AUT | Austria Backyard Ultra | 6/25/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Hans-Martin Rorig | GER | Austria Backyard Ultra | 6/25/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Thierry Grajdura | FRA | Infinity Trail Backyard - Dijon | 6/25/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Nick Tweed | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Luc Hapers | BEL | Antwerp Backyard Ultra | 7/1/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jan Soderstrom | SWE | Sydkusten Backyard Ultra | 7/9/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Doudja Mekamcha | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Bruno Tremblay | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Bruce Smith | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jack Bisset | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | James Cruickshank | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Howard Worton | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Lewis Breen | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Mark Caldwell | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Britt Ivan | CAN | Outrun Backyard Ultra | 7/30/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Viktor Jinnevang | SWE | High Coast Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Alexey Pronichev | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Don Cundiff | CAN | Outrun Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Ann Caroline Wiberg | SWE | High Coast Backyard Ultra | 7/30/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Andras Gyorffy | HUN | Don't Speak! Backyard Ultra | 7/30/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Wayne Yoder | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Jeremy Shantz | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Paul Gallagher | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Tammy Wickham | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | F | f |
| 2021-2022 | 754 (tie) | 24 | Lachlan Smeed | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Aaron Steward | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Robert Trims | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Volker Greis | GER | Backyard Ultra - La Ultima Esperanza | 8/12/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Pete Lavery | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Ross Murphy | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Patrick Gallagher | IRL | Last One Standing - Florida Manor | 8/13/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Marty Fox | IRL | Last One Standing - Florida Manor | 8/13/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Ivan Smith | GBR | Last One Standing - Florida Manor | 8/13/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Wayne McGuigan | IRL | Last One Standing - Florida Manor | 8/13/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Dara O'Brien | IRL | Last One Standing - Florida Manor | 8/13/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Rasmus Bottcher | DEN | Run O'Clock Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Oscar Flacke Jacobson | SWE | Bunketorp Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Eamonn Murphy | IRL | Last One Standing - Florida Manor | 8/13/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Patrik Isegran | SWE | Bunketorp Backyard Ultra | 8/13/2022 | M | m |
| 2021-2022 | 754 (tie) | 24 | Aramis Sasinka | SWE | Bunketorp Backyard Ultra | 8/13/2022 | M | m |
| 2020-2021 | 1 | 81* | John Stocker | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m* |
| 2020-2021 | 2 | 80+ | Matthew Blackburn | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m+ |
| 2020-2021 | 3 | 75* | Karel Sabbe | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m* |
| 2020-2021 | 4 | 74+ | Merijn Geerts | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m+ |
| 2020-2021 | 5 | 68* | Courtney Dauwalter | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | F | f* |
| 2020-2021 | 6 | 67+ | Harvey Lewis | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m+ |
| 2020-2021 | 7 | 64* | Pedro Parra | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m* |
| 2020-2021 | 8 (tie) | 63+ | Miguel Viniegra | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m+ |
| 2020-2021 | 8 (tie) | 63* | Keith Russell | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m* |
| 2020-2021 | 10 | 62+ | Jivee Tolentino | PHI | Last One Standing - Florida Manor | 5/15/2021 | M | m+ |
| 2020-2021 | 11 (tie) | 61 | Juan Contreras | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m |
| 2020-2021 | 11 (tie) | 61 | Peter Cromie | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 13 | 59 | Amy Manser | IRL | Last One Standing - Florida Manor | 5/15/2021 | F | f |
| 2020-2021 | 14 | 57* | Steve Slaby | USA | Capital Backyard Ultra | 5/29/2021 | M | m* |
| 2020-2021 | 15 | 56+ | Chris Roberts | USA | Capital Backyard Ultra | 5/29/2021 | M | m+ |
| 2020-2021 | 16 (tie) | 55* | Torbjorn Gyllebring | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | M | m* |
| 2020-2021 | 16 (tie) | 55* | Hannes Veide | EST | Heavy Metal Backyard Ultra | 8/7/2021 | M | m* |
| 2020-2021 | 18 (tie) | 54+ | Anna Carlsson | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | F | f+ |
| 2020-2021 | 18 (tie) | 54* | Yukinori Yoshida | JPN | Last Samurai Standing | 11/20/2020 | M | m* |
| 2020-2021 | 18 (tie) | 54+ | Jennifer Russo | USA | Ohio's Backyard Ultra | 3/20/2021 | F | f+ |
| 2020-2021 | 18 (tie) | 54+ | Ritvars Kalnins | LAT | Heavy Metal Backyard Ultra | 8/7/2021 | M | m+ |
| 2020-2021 | 22 | 53+ | Terumichi Morishita | JPN | Last Samurai Standing | 11/20/2020 | M | m+ |
| 2020-2021 | 23 | 52* | Zoltan Csecsei | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m* |
| 2020-2021 | 24 (tie) | 51* | Marina Kollassa | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | F | f* |
| 2020-2021 | 24 (tie) | 51+ | Peter Geszti | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m+ |
| 2020-2021 | 24 (tie) | 51* | Phil Gore | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m* |
| 2020-2021 | 27 (tie) | 50+ | Michael Ohler | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m+ |
| 2020-2021 | 27 (tie) | 50 | Andreas Loffler | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| 2020-2021 | 27 (tie) | 50+ | Michael Hooker | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m+ |
| 2020-2021 | 30 (tie) | 49 | Jacob Conrad | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| 2020-2021 | 30 (tie) | 49 | Jeremy Munaut | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| 2020-2021 | 30 (tie) | 49* | Luca Roncoroni | NOR | Last Man Standing Ostmarka | 8/14/2021 | M | m* |
| 2020-2021 | 33 (tie) | 48 | Sarah Moore | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | F | f |
| 2020-2021 | 33 (tie) | 48 | Gabe Rainwater | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| 2020-2021 | 33 (tie) | 48* | Jon Asphjell | NOR | Last Man Standing Ostmarka | 8/14/2021 | M | m* |
| 2020-2021 | 36 | 47+ | Kevin Matthews | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m+ |
| 2020-2021 | 37 (tie) | 46* | Chris Murphy | AUS | Backyard Ultra - World Team Championship 2020 - AUS | 10/17/2020 | M | m* |
| 2020-2021 | 37 (tie) | 46* | Christian Mauduit | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m* |
| 2020-2021 | 39 (tie) | 45+ | Barry Loveday | AUS | Backyard Ultra - World Team Championship 2020 - AUS | 10/17/2020 | M | m+ |
| 2020-2021 | 39 (tie) | 45+ | Valery Caussarieu | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m+ |
| 2020-2021 | 41 (tie) | 44* | Ryan Crawford | AUS | Dead Cow Gully Backyard Ultra | 5/2/2021 | M | m* |
| 2020-2021 | 41 (tie) | 44* | Ivo Steyaert | BEL | Bienwald Backyard Ultra | 7/16/2021 | M | m* |
| 2020-2021 | 43 (tie) | 43 | Marco Antonio Zaragoza Campillo | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m |
| 2020-2021 | 43 (tie) | 43* | Stephanie Simpson | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | F | f* |
| 2020-2021 | 43 (tie) | 43* | Akio Ueno | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m* |
| 2020-2021 | 43 (tie) | 43+ | John Pearson | AUS | Dead Cow Gully Backyard Ultra | 5/2/2021 | M | m+ |
| 2020-2021 | 43 (tie) | 43+ | Harald Menzel | GER | Bienwald Backyard Ultra | 7/16/2021 | M | m+ |
| 2020-2021 | 43 (tie) | 43* | Ron Wireman | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m* |
| 2020-2021 | 49 (tie) | 42+ | Matthew Shepard | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m+ |
| 2020-2021 | 49 (tie) | 42* | Ed McGroarty | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m* |
| 2020-2021 | 49 (tie) | 42+ | Shota Noguchi | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m+ |
| 2020-2021 | 49 (tie) | 42 | Dan Yovichin | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 49 (tie) | 42+ | Fanny Jean | BEL | Legends Backyard Belgium | 6/11/2021 | F | f+ |
| 2020-2021 | 49 (tie) | 42+ | Jim Renfrow | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m+ |
| 2020-2021 | 55 (tie) | 41 | Claire Bannwarth | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | F | f |
| 2020-2021 | 55 (tie) | 41 | Nico Van Meulder | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| 2020-2021 | 55 (tie) | 41* | Andrii Tkachuk | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m* |
| 2020-2021 | 55 (tie) | 41+ | Eoin Keith | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m+ |
| 2020-2021 | 55 (tie) | 41* | Kartik Joshi | IND | India Backyard Ultra | 1/30/2021 | M | m* |
| 2020-2021 | 55 (tie) | 41* | Piotr Chadovich | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m* |
| 2020-2021 | 61 (tie) | 40+ | Andrew Smith | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m+ |
| 2020-2021 | 61 (tie) | 40* | Kati Ahokas | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | F | f* |
| 2020-2021 | 61 (tie) | 40 | Kevin Barata | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| 2020-2021 | 61 (tie) | 40+ | Volodymyr Khanas | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m+ |
| 2020-2021 | 61 (tie) | 40 | Guillaume Calmettes | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| 2020-2021 | 61 (tie) | 40 | Chelsey Topping | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | F | f |
| 2020-2021 | 61 (tie) | 40+ | Munish Dev | IND | India Backyard Ultra | 1/30/2021 | M | m+ |
| 2020-2021 | 68 (tie) | 39+ | Emil Soderlund | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m+ |
| 2020-2021 | 68 (tie) | 39* | Richie Hinson | GBR | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m* |
| 2020-2021 | 68 (tie) | 39 | Oleksandr Skorokhod | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| 2020-2021 | 68 (tie) | 39 | Maggie Guterl | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | F | f |
| 2020-2021 | 68 (tie) | 39 | Mike Rowe | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 68 (tie) | 39* | Andrea Larson | USA | Backyard WausaUltra | 4/30/2021 | F | f* |
| 2020-2021 | 68 (tie) | 39 | James Travelstead | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 68 (tie) | 39* | Morten Klingenberg | DEN | Great Dane Backyard Ultra | 8/14/2021 | M | m* |
| 2020-2021 | 76 (tie) | 38 | Viktoriia Nikolaienko | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | F | f |
| 2020-2021 | 76 (tie) | 38+ | Johnny Breen | GBR | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m+ |
| 2020-2021 | 76 (tie) | 38* | Stine Rex | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | F | f* |
| 2020-2021 | 76 (tie) | 38 | Matthieu Tharion | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| 2020-2021 | 76 (tie) | 38* | Pat Staunton | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m* |
| 2020-2021 | 76 (tie) | 38* | Tanner Lee | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m* |
| 2020-2021 | 76 (tie) | 38* | Chris Boyle | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m* |
| 2020-2021 | 76 (tie) | 38* | Chris Bisley | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m* |
| 2020-2021 | 76 (tie) | 38+ | Travis White | USA | Backyard WausaUltra | 4/30/2021 | M | m+ |
| 2020-2021 | 76 (tie) | 38 | Tom Reynolds | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 76 (tie) | 38 | Richard Wayshner | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 76 (tie) | 38 | Bjorn Syse | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 76 (tie) | 38+ | Pekka Aalto | FIN | Nuuksio Backyard Ultra | 7/2/2021 | M | m+ |
| 2020-2021 | 76 (tie) | 38 | Margie Hadley | AUS | Birdy's Backyard Ultra | 8/13/2021 | F | f |
| 2020-2021 | 76 (tie) | 38+ | David Stoltenborg | DEN | Great Dane Backyard Ultra | 8/14/2021 | M | m+ |
| 2020-2021 | 91 (tie) | 37 | Maxime Gauduin | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| 2020-2021 | 91 (tie) | 37 | Mikael Blomqvist | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | M | m |
| 2020-2021 | 91 (tie) | 37+ | Jakob Nielsen | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m+ |
| 2020-2021 | 91 (tie) | 37 | Johnny Hallneby | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | M | m |
| 2020-2021 | 91 (tie) | 37 | Dominique Jacquemet | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| 2020-2021 | 91 (tie) | 37 | Shinichiro Fujita | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 91 (tie) | 37 | Shinya Abe | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 91 (tie) | 37+ | Cody Eubanks | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m+ |
| 2020-2021 | 91 (tie) | 37 | Vishal Adhau | IND | India Backyard Ultra | 1/30/2021 | M | m |
| 2020-2021 | 91 (tie) | 37 | David Johnston | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 91 (tie) | 37+ | Sam Harvey | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m+ |
| 2020-2021 | 91 (tie) | 37 | Thomas Craig | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 91 (tie) | 37 | Andy Day | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 91 (tie) | 37 | Chris Spurling | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 91 (tie) | 37 | David Compton | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 106 (tie) | 36+ | Jorge Manuel Garcia Rodriguez | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m+ |
| 2020-2021 | 106 (tie) | 36 | Ian McAuley | IRL | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m |
| 2020-2021 | 106 (tie) | 36 | Ville Niemenmaa | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| 2020-2021 | 106 (tie) | 36 | Frederick Hardenne | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| 2020-2021 | 106 (tie) | 36 | Dmytro Krasnov | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| 2020-2021 | 106 (tie) | 36* | Liess Makhlouf | ALG | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m* |
| 2020-2021 | 106 (tie) | 36 | Adela Salt | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | F | f |
| 2020-2021 | 106 (tie) | 36 | Chizuru Inoue | JPN | Last Samurai Standing | 11/20/2020 | F | f |
| 2020-2021 | 106 (tie) | 36* | Kay Bretz | AUS | MVP Backyard Ultra | 2/5/2021 | M | m* |
| 2020-2021 | 106 (tie) | 36 | Erin Brady | USA | Ohio's Backyard Ultra | 3/20/2021 | F | f |
| 2020-2021 | 106 (tie) | 36 | David Stevenson | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 106 (tie) | 36 | Graeme Black | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 106 (tie) | 36 | Brett Maune | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 106 (tie) | 36 | Gabor Drexler | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 106 (tie) | 36 | Sergio Gustinetti | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| 2020-2021 | 121 (tie) | 35 | Dave Stevens | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| 2020-2021 | 121 (tie) | 35+ | Gonzalo Novoa Rodriguez | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m+ |
| 2020-2021 | 121 (tie) | 35* | Adam Keen | NZL | Backyard Ultra - World Team Championship 2020 - NZL | 10/17/2020 | M | m* |
| 2020-2021 | 121 (tie) | 35+ | Ross McPhee | AUS | MVP Backyard Ultra | 2/5/2021 | M | m+ |
| 2020-2021 | 121 (tie) | 35* | Ben Hirst | AUS | Backyard Blister | 4/2/2021 | M | m* |
| 2020-2021 | 121 (tie) | 35 | Stephen Hobbs | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 121 (tie) | 35* | Tomas Stot | SWE | Älvdalen Backyard Ultra | 6/19/2021 | M | m* |
| 2020-2021 | 121 (tie) | 35 | Visa Kivinen | FIN | Nuuksio Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 121 (tie) | 35* | Eric Deshaies | CAN | Big Wolf's Backyard | 7/17/2021 | M | m* |
| 2020-2021 | 130 (tie) | 34 | Sean Collum | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| 2020-2021 | 130 (tie) | 34 | Viktoria Brown | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | F | f |
| 2020-2021 | 130 (tie) | 34 | Benoit Badot | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| 2020-2021 | 130 (tie) | 34+ | Mark Walker | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m+ |
| 2020-2021 | 130 (tie) | 34 | Niclas Gallentoft | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | M | m |
| 2020-2021 | 130 (tie) | 34 | Yvan de Graef | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| 2020-2021 | 130 (tie) | 34* | Abimanyu Shunmugam | SGP | Backyard Ultra - World Team Championship 2020 - SGP | 10/17/2020 | M | m* |
| 2020-2021 | 130 (tie) | 34 | Simon Gfeller | SUI | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 130 (tie) | 34 | Jozef De Cock | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| 2020-2021 | 130 (tie) | 34 | Fernando Rubio | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 130 (tie) | 34 | Olivier Leblond | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| 2020-2021 | 130 (tie) | 34+ | Glenn Sutton | NZL | Backyard Ultra - World Team Championship 2020 - NZL | 10/17/2020 | M | m+ |
| 2020-2021 | 130 (tie) | 34 | Jari Soikkeli | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| 2020-2021 | 130 (tie) | 34 | Chadwick Robinson | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| 2020-2021 | 130 (tie) | 34 | Yuto Shirakawa | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 130 (tie) | 34* | Haim Malki | ISR | DNF Challenge Backyard Ultra Israel | 2/18/2021 | M | m* |
| 2020-2021 | 130 (tie) | 34 | James Baetz | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 130 (tie) | 34 | Jeffrey Adams | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 130 (tie) | 34+ | Todd Hazelgrove | AUS | Backyard Blister | 4/2/2021 | M | m+ |
| 2020-2021 | 130 (tie) | 34* | Vincent Barrientos | USA | The Game Backyard Ultra | 4/17/2021 | M | m* |
| 2020-2021 | 130 (tie) | 34* | Gabriel Andrei Ailenei | ROU | Romania Backyard Ultra | 5/22/2021 | M | m* |
| 2020-2021 | 130 (tie) | 34 | Darrel Dorsey | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 130 (tie) | 34 | Guy Bettinson | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 130 (tie) | 34 | Matthias Pelgrims | BEL | Legends Backyard Belgium | 6/11/2021 | M | m |
| 2020-2021 | 130 (tie) | 34+ | Pernilla Otto | SWE | Älvdalen Backyard Ultra | 6/19/2021 | F | f+ |
| 2020-2021 | 130 (tie) | 34* | Nima Javaheri | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m* |
| 2020-2021 | 130 (tie) | 34+ | Cedric Chavanne | CAN | Big Wolf's Backyard | 7/17/2021 | M | m+ |
| 2020-2021 | 130 (tie) | 34* | Jon Noll | USA | Big Hill Bonk - Wisconsin's Backyard Ultra | 8/6/2021 | M | m* |
| 2020-2021 | 158 (tie) | 33 | Mike Huber | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| 2020-2021 | 158 (tie) | 33 | Oleg Chyzhyk | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| 2020-2021 | 158 (tie) | 33 | Mikael Antonsson | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | M | m |
| 2020-2021 | 158 (tie) | 33 | Thure Tornbo Baastrup | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m |
| 2020-2021 | 158 (tie) | 33 | Ana Cristina Constantin | ROU | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | F | f |
| 2020-2021 | 158 (tie) | 33 | Amelia Boone | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | F | f |
| 2020-2021 | 158 (tie) | 33 | Bernhard Epple | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| 2020-2021 | 158 (tie) | 33 | Bobbie Irvine | IRL | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m |
| 2020-2021 | 158 (tie) | 33+ | Hoong Wei Wong | SGP | Backyard Ultra - World Team Championship 2020 - SGP | 10/17/2020 | M | m+ |
| 2020-2021 | 158 (tie) | 33 | Andrew Waugh | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| 2020-2021 | 158 (tie) | 33 | Hideki Fujikawa | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 158 (tie) | 33+ | Eyal Cohen | ISR | DNF Challenge Backyard Ultra Israel | 2/18/2021 | M | m+ |
| 2020-2021 | 158 (tie) | 33 | Nick McDonald | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 158 (tie) | 33+ | Nick Nelson | USA | The Game Backyard Ultra | 4/17/2021 | M | m+ |
| 2020-2021 | 158 (tie) | 33+ | Simion Florin | ROU | Romania Backyard Ultra | 5/22/2021 | M | m+ |
| 2020-2021 | 158 (tie) | 33 | Cameron Humphries | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 158 (tie) | 33 | David Carta | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 158 (tie) | 33* | Marcel Leuze | GER | Laufhaus Backyard Ultra | 7/10/2021 | M | m* |
| 2020-2021 | 158 (tie) | 33 | Carl Douglas | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| 2020-2021 | 177 (tie) | 32* | Jason Bigonia | USA | Last Man Standing Ultramarathon | 9/5/2020 | M | m* |
| 2020-2021 | 177 (tie) | 32* | Dani Corvo | ESP | Spain Backyard Ultra | 9/26/2020 | M | m* |
| 2020-2021 | 177 (tie) | 32 | Martyn Taylor | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| 2020-2021 | 177 (tie) | 32* | Niklas Sjoblom | SWE | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m* |
| 2020-2021 | 177 (tie) | 32 | Gotfred Skjodeberg | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m |
| 2020-2021 | 177 (tie) | 32 | Marty Hagan | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m |
| 2020-2021 | 177 (tie) | 32 | Jill McCann | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | F | f |
| 2020-2021 | 177 (tie) | 32 | Marcus Ekenstierna | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | M | m |
| 2020-2021 | 177 (tie) | 32 | Aaron Ellison | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| 2020-2021 | 177 (tie) | 32 | Greg Courtice | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| 2020-2021 | 177 (tie) | 32 | Mikkel Olsen | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m |
| 2020-2021 | 177 (tie) | 32 | Leonora Johnson | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | F | f |
| 2020-2021 | 177 (tie) | 32 | Hisayuki Tateno | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m |
| 2020-2021 | 177 (tie) | 32 | Rakesh Kashyap | IND | India Backyard Ultra | 1/30/2021 | M | m |
| 2020-2021 | 177 (tie) | 32 | Mathieu Dube | AUS | MVP Backyard Ultra | 2/5/2021 | M | m |
| 2020-2021 | 177 (tie) | 32 | Abraham Mancino | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 177 (tie) | 32+ | Greg Nance | USA | Tartarus Backyard Ultra | 4/24/2021 | M | m+ |
| 2020-2021 | 177 (tie) | 32* | Chris Wilder | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 | M | m* |
| 2020-2021 | 177 (tie) | 32 | Derek Fox | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 177 (tie) | 32 | Jeremy Reynolds | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 177 (tie) | 32 | Martin Briner | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 177 (tie) | 32* | Angelika Huemer-Toff | AUT | Austria Backyard Ultra | 7/2/2021 | F | f* |
| 2020-2021 | 177 (tie) | 32+ | Marco Mohler | GER | Laufhaus Backyard Ultra | 7/10/2021 | M | m+ |
| 2020-2021 | 177 (tie) | 32 | Brian Wooden | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 177 (tie) | 32 | Jessica Smith | AUS | Birdy's Backyard Ultra | 8/13/2021 | F | f |
| 2020-2021 | 177 (tie) | 32 | Jen Millum | AUS | Birdy's Backyard Ultra | 8/13/2021 | F | f |
| 2020-2021 | 177 (tie) | 32 | Hinke Schokker | NED | Great Dane Backyard Ultra | 8/14/2021 | F | f |
| 2020-2021 | 204 (tie) | 31* | Jon Enqvist | SWE | Backyard Ultra Gävle | 9/5/2020 | M | m* |
| 2020-2021 | 204 (tie) | 31+ | Ed Clifford | USA | Last Man Standing Ultramarathon | 9/5/2020 | M | m+ |
| 2020-2021 | 204 (tie) | 31* | Niclas Nygren | SWE | Obbola Backyard Ultra | 9/26/2020 | M | m* |
| 2020-2021 | 204 (tie) | 31+ | Michael Frenz | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m+ |
| 2020-2021 | 204 (tie) | 31 | Malin Barrulf | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | F | f |
| 2020-2021 | 204 (tie) | 31 | Oleksandr Slipets | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| 2020-2021 | 204 (tie) | 31 | Jose Iglesias | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 204 (tie) | 31 | Andy Smith | NZL | Backyard Ultra - World Team Championship 2020 - NZL | 10/17/2020 | M | m |
| 2020-2021 | 204 (tie) | 31 | Jeremy Palmer | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| 2020-2021 | 204 (tie) | 31 | Wim Bastiaens | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| 2020-2021 | 204 (tie) | 31 | Masayuki Takei | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m |
| 2020-2021 | 204 (tie) | 31 | Fiona Hayvice | NZL | Backyard Ultra - World Team Championship 2020 - NZL | 10/17/2020 | F | f |
| 2020-2021 | 204 (tie) | 31 | Juha Jumisko | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| 2020-2021 | 204 (tie) | 31 | Alexandra Rousset | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | F | f |
| 2020-2021 | 204 (tie) | 31+ | Matthias Dippacher | GER | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m+ |
| 2020-2021 | 204 (tie) | 31* | Wandisile Nongodlwana | RSA | Backyard Ultra Series ‘South Africa’ Race #1 | 2/20/2021 | M | m* |
| 2020-2021 | 204 (tie) | 31+ | Matt Griggs | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 | M | m+ |
| 2020-2021 | 204 (tie) | 31 | Steven Foster | USA | Tartarus Backyard Ultra | 4/24/2021 | M | m |
| 2020-2021 | 204 (tie) | 31 | Norman Mawhinney | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 204 (tie) | 31* | Scott Snell | USA | Keystone Backyard Ultra | 5/22/2021 | M | m* |
| 2020-2021 | 204 (tie) | 31* | Antonio Di Manno | ITA | L’Ultimo Sopravvissuto - Castellaneta | 6/4/2021 | M | m* |
| 2020-2021 | 204 (tie) | 31 | Hendrik Boury | GER | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 204 (tie) | 31 | Csaba Lajko | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 204 (tie) | 31 | Christian Knapp | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 204 (tie) | 31 | Anton Aro | FIN | Nuuksio Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 204 (tie) | 31* | Aron de Wolf | BEL | Antwerp Backyard Ultra | 7/2/2021 | M | m* |
| 2020-2021 | 204 (tie) | 31+ | Markus Schieder | AUT | Austria Backyard Ultra | 7/2/2021 | M | m+ |
| 2020-2021 | 204 (tie) | 31* | Kenneth Rosfort-Nees | DEN | Sydkusten Backyard Ultra | 7/10/2021 | M | m* |
| 2020-2021 | 204 (tie) | 31 | Chris Calimano | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 204 (tie) | 31 | Carsten Drilling | SUI | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| 2020-2021 | 204 (tie) | 31 | Lue Tornbo Baastrup | DEN | Great Dane Backyard Ultra | 8/14/2021 | F | f |
| 2020-2021 | 235 (tie) | 30+ | Mikael Soderstrom | SWE | Backyard Ultra Gävle | 9/5/2020 | M | m+ |
| 2020-2021 | 235 (tie) | 30+ | Jonatan Nordebo | SWE | Obbola Backyard Ultra | 9/26/2020 | M | m+ |
| 2020-2021 | 235 (tie) | 30 | Reyes Satevo | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Hermilo Gardea | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Serhii Ziuman | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Nazarii Hnat | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Richard Shannon | GBR | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Patrick Obert | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Martin Moreno | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Donna Owens | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | F | f |
| 2020-2021 | 235 (tie) | 30 | Felix Sanchez Parra | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Daniel George | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Ibon Gamboa Santorcuato | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Guillaume Arthus | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Axier Lopez De Aberasturi | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Kesuke Tanaka | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Sean Nickell | IRL | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Adrian Brennwald | SUI | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Wayne Gaudet | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Marianne Makinen | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | F | f |
| 2020-2021 | 235 (tie) | 30* | Kevin Lashley | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m* |
| 2020-2021 | 235 (tie) | 30 | Tim Crow | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Ryuji Oyamada | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Cody Jones | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m |
| 2020-2021 | 235 (tie) | 30 | Thomas Dade | AUS | MVP Backyard Ultra | 2/5/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Yaniv Mor | ISR | DNF Challenge Backyard Ultra Israel | 2/18/2021 | M | m |
| 2020-2021 | 235 (tie) | 30+ | Riaan Barnard | RSA | Backyard Ultra Series ‘South Africa’ Race #1 | 2/20/2021 | M | m+ |
| 2020-2021 | 235 (tie) | 30 | Kevin Lautzenheiser | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Brian Polen | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Michael Taylor | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Matt Bailey | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Trevor Meding | USA | The Game Backyard Ultra | 4/17/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Ryan McIrvin | USA | Tartarus Backyard Ultra | 4/24/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Brady Winkles | USA | Tartarus Backyard Ultra | 4/24/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Brad Carron-Arthur | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | John Drysdale | AUS | Dead Cow Gully Backyard Ultra | 5/2/2021 | M | m |
| 2020-2021 | 235 (tie) | 30+ | Tom Flummerfelt | USA | Keystone Backyard Ultra | 5/22/2021 | M | m+ |
| 2020-2021 | 235 (tie) | 30+ | Cristiano Rollo | ITA | L’Ultimo Sopravvissuto - Castellaneta | 6/4/2021 | M | m+ |
| 2020-2021 | 235 (tie) | 30 | Jamie Reynolds | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Rob Cloete | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Andras Resz | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Joakim Johansson | SWE | Älvdalen Backyard Ultra | 6/19/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Jorg Desteffani | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 235 (tie) | 30+ | Karen Clukers | BEL | Antwerp Backyard Ultra | 7/2/2021 | F | f+ |
| 2020-2021 | 235 (tie) | 30 | Norbert Schiessl | AUT | Austria Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Chris Mikolajewski | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 235 (tie) | 30+ | Sara Lindstrom | SWE | Sydkusten Backyard Ultra | 7/10/2021 | F | f+ |
| 2020-2021 | 235 (tie) | 30 | Jeff Walker | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Rene Strosny | GER | Laufhaus Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Willi Bohm | GER | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Jonathan Gakstatter | GER | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Matthias Kroling | GER | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Charles Castonguay | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Andrew Griffith | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m |
| 2020-2021 | 235 (tie) | 30 | Markus Schaefer | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| 2020-2021 | 290 (tie) | 29 | Ionel Manole | ROU | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 290 (tie) | 29 | Jani Hitonen | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| 2020-2021 | 290 (tie) | 29 | David Barranger | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| 2020-2021 | 290 (tie) | 29 | Myron Tetreault | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| 2020-2021 | 290 (tie) | 29 | Jasmine Goh | SGP | Backyard Ultra - World Team Championship 2020 - SGP | 10/17/2020 | F | f |
| 2020-2021 | 290 (tie) | 29 | Luzia Buhler | SUI | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | F | f |
| 2020-2021 | 290 (tie) | 29* | Par Bjelkmar | SWE | Lidingö Backyard Ultra | 10/24/2020 | M | m* |
| 2020-2021 | 290 (tie) | 29+ | Eddie Legaspi | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m+ |
| 2020-2021 | 290 (tie) | 29 | Mark Sukie | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| 2020-2021 | 290 (tie) | 29 | Tetsuya Tsujimoto | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 290 (tie) | 29 | Charlotte Long | AUS | Dead Cow Gully Backyard Ultra | 5/2/2021 | F | f |
| 2020-2021 | 290 (tie) | 29 | Cathal McParland | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 290 (tie) | 29* | Therese Eriksson | SWE | Jernbrukets Backyard Ultra | 6/4/2021 | F | f* |
| 2020-2021 | 290 (tie) | 29* | James Osborn | GBR | Cow Shed Backyard Ultra | 6/5/2021 | M | m* |
| 2020-2021 | 290 (tie) | 29 | Mihaly Blasko | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 290 (tie) | 29 | Paul Noble | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 290 (tie) | 29 | Jessica Southers | USA | Ode to Laz Backyard Ultra | 7/10/2021 | F | f |
| 2020-2021 | 290 (tie) | 29 | Helene Dumais | USA | Big Wolf's Backyard | 7/17/2021 | F | f |
| 2020-2021 | 290 (tie) | 29 | Andrew Pavek | USA | Big Hill Bonk - Wisconsin's Backyard Ultra | 8/6/2021 | M | m |
| 2020-2021 | 290 (tie) | 29 | Christer Svensson | SWE | Personliga Rekordens Backyard | 8/7/2021 | M | m |
| 2020-2021 | 290 (tie) | 29 | Christopher Allday | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| 2020-2021 | 311 (tie) | 28 | Christoph Wurm | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| 2020-2021 | 311 (tie) | 28 | Paul Mason | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| 2020-2021 | 311 (tie) | 28 | Aurelien Sanchez | USA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| 2020-2021 | 311 (tie) | 28 | Leona Knusel | SUI | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | F | f |
| 2020-2021 | 311 (tie) | 28 | Gareth King | GBR | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m |
| 2020-2021 | 311 (tie) | 28 | Jani Saarinen | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| 2020-2021 | 311 (tie) | 28 | Jose Luis Martinez Hervas | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 311 (tie) | 28 | Finn O'Mara | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | F | f |
| 2020-2021 | 311 (tie) | 28 | Heikki Hihnala | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| 2020-2021 | 311 (tie) | 28* | Tatyana Maslova | RUS | Backyard Ultra - World Team Championship 2020 - RUS | 10/17/2020 | F | f* |
| 2020-2021 | 311 (tie) | 28 | Jesper Elfving | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m |
| 2020-2021 | 311 (tie) | 28+ | Markus Forsstrom | FIN | Lidingö Backyard Ultra | 10/24/2020 | M | m+ |
| 2020-2021 | 311 (tie) | 28 | Hayato Nishikata | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 311 (tie) | 28* | Gregori Tortoza | VEN | Backyard Ultra Paraguana | 12/12/2020 | M | m* |
| 2020-2021 | 311 (tie) | 28 | George Themelis | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 311 (tie) | 28 | Cameron Hore | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 311 (tie) | 28 | Stephen Bowers | AUS | Backyard Blister | 4/2/2021 | M | m |
| 2020-2021 | 311 (tie) | 28 | Kevin Esser | USA | Backyard WausaUltra | 4/30/2021 | M | m |
| 2020-2021 | 311 (tie) | 28 | Nick Lister | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 311 (tie) | 28 | Laurentiu Borcan | ROU | Romania Backyard Ultra | 5/22/2021 | M | m |
| 2020-2021 | 311 (tie) | 28+ | Rasmus Stenemo | SWE | Jernbrukets Backyard Ultra | 6/4/2021 | M | m+ |
| 2020-2021 | 311 (tie) | 28 | Rachel Piper | GBR | Suffolk Backyard Ultra | 6/5/2021 | F | f |
| 2020-2021 | 311 (tie) | 28 | Francis Wainwright | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 311 (tie) | 28+ | Paul Brunger | GBR | Cow Shed Backyard Ultra | 6/5/2021 | M | m+ |
| 2020-2021 | 311 (tie) | 28 | Ronnie Staton | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 311 (tie) | 28 | Flo Muller | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 311 (tie) | 28 | Julia Fatton | SUI | Witiker Backyard Ultra | 6/25/2021 | F | f |
| 2020-2021 | 311 (tie) | 28 | Ulrike Striednig | AUT | Austria Backyard Ultra | 7/2/2021 | F | f |
| 2020-2021 | 311 (tie) | 28 | Ingela Jonsson | SWE | Personliga Rekordens Backyard | 8/7/2021 | F | f |
| 2020-2021 | 311 (tie) | 28 | Charles Bosveld | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Rafael Romero Sanchez | ESP | Spain Backyard Ultra | 9/26/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Adam McKee | IRL | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Serhii Cheremysin | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Jani Lempinen | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Ole Evers | GER | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Sylvain Lejeune | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Gritt Jakobsen | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | F | f |
| 2020-2021 | 341 (tie) | 27 | Jeremy Welwood | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Yohei Yamanomoto | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Lari Koivu | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Wolfgang Neuweiler | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27+ | Gennady Karasev | RUS | Backyard Ultra - World Team Championship 2020 - RUS | 10/17/2020 | M | m+ |
| 2020-2021 | 341 (tie) | 27 | Tobias Krumm | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Jaakko Eskelinen | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Klaus Mantel | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Malin Hjalmarsson | SWE | Lidingö Backyard Ultra | 10/24/2020 | F | f |
| 2020-2021 | 341 (tie) | 27 | Thomas Belle | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Zachary Lever | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Luke Miller | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Christopher Simmons | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Masato Mizukoshi | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Katsumi Matsui | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Motonari Osawa | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Ryo Eshima | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 341 (tie) | 27 | Christiana Rugloski | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | F | f |
| 2020-2021 | 341 (tie) | 27+ | Eliezer Blanco | VEN | Backyard Ultra Paraguana | 12/12/2020 | M | m+ |
| 2020-2021 | 341 (tie) | 27 | Zackary Beasley | AUS | MVP Backyard Ultra | 2/5/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Albert Propst | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Stephanie Bland | USA | Ohio's Backyard Ultra | 3/20/2021 | F | f |
| 2020-2021 | 341 (tie) | 27 | Ricky Thackray | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Michael Lough | AUS | Backyard Blister | 4/2/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Jub Bryant | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Ian Gilmour | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Catherine Miskelly | IRL | Last One Standing - Florida Manor | 5/15/2021 | F | f |
| 2020-2021 | 341 (tie) | 27* | Wesley Hunt | USA | Arkansas Backyard Ultra Championship | 5/22/2021 | M | m* |
| 2020-2021 | 341 (tie) | 27 | Daniel Moloney | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Marton Petroczi | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Robert Gyongyosi | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Edit Furesz | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | F | f |
| 2020-2021 | 341 (tie) | 27 | Hermann Riedl | AUT | Austria Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Niklas Yjord | SWE | Sydkusten Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Charles Hornburg | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | David D'Haene | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Christoph Hardes | GER | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Alain Charlebois | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Jeremy Shantz | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m |
| 2020-2021 | 341 (tie) | 27 | Michael Schreiber | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Jon Dominguez | ESP | Spain Backyard Ultra | 9/26/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Rene Bonn | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Francisco Barrera | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Shota Miyazaki | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Irina Masanova | RUS | Backyard Ultra - World Team Championship 2020 - RUS | 10/17/2020 | F | f |
| 2020-2021 | 388 (tie) | 26 | Israel Corredor | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Luca Ambrosini | ITA | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m |
| 2020-2021 | 388 (tie) | 26* | Oksana Sulimchik | BLR | Backyard Ultra - World Team Championship 2020 - BLR | 10/17/2020 | F | f* |
| 2020-2021 | 388 (tie) | 26 | Norimasa Uchida | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Diana Kampe | DEN | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | F | f |
| 2020-2021 | 388 (tie) | 26 | Henrik Bengtsson | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Dorte Dahl | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | F | f |
| 2020-2021 | 388 (tie) | 26 | Shaun Collins | NZL | Backyard Ultra - World Team Championship 2020 - NZL | 10/17/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Peter Swann | GBR | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Brian Trinkle | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Remy Jegard | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Daniel Flory | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Ariela Flory | USA | Kentucky Last Sole Standing | 11/7/2020 | F | f |
| 2020-2021 | 388 (tie) | 26 | Naoki Tsukuda | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Tomokazu Nakagomi | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Hiromichi Kojima | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 388 (tie) | 26 | Michael Shiflet | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | John Williams | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Steven McMillian | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Alicia Bowling | USA | Ohio's Backyard Ultra | 3/20/2021 | F | f |
| 2020-2021 | 388 (tie) | 26 | Chris Cavanaugh | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Kelly Hutchins | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Ryan Cotton | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Ryan O'mara | AUS | Backyard Blister | 4/2/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Dougie Kyle | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Trevor Allen | AUS | Dead Cow Gully Backyard Ultra | 5/2/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | James Lappin | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Justin Black | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Kenny Holdsworth | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Dan Foord | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Vincent McMath | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 388 (tie) | 26+ | Gabriel Harris | USA | Arkansas Backyard Ultra Championship | 5/22/2021 | M | m+ |
| 2020-2021 | 388 (tie) | 26 | Vasile Frigura | ITA | Romania Backyard Ultra | 5/22/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Michael Hohl | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Andreas Bredow | SWE | Jernbrukets Backyard Ultra | 6/4/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Giuseppe Cialdini | ITA | L’Ultimo Sopravvissuto - Castellaneta | 6/4/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Robert Bacosca | ROU | Cow Shed Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Hugh Beedell | CAN | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Laszlo Nemes | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Janos Wittmann | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Anders Hagman | SWE | Älvdalen Backyard Ultra | 6/19/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Stefan Knoche | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Scott Kentner | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Olivier Le Mener | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Francis Picard | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | David Castonguay | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Kyle Hedrick | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Michael Head | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| 2020-2021 | 388 (tie) | 26 | Chris Martin | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| 2020-2021 | 442 (tie) | 25* | Martin Scharp | SWE | Lomma Backyard Ultra | 8/29/2020 | M | m* |
| 2020-2021 | 442 (tie) | 25 | Hakan Durmer | SWE | Backyard Ultra Gävle | 9/5/2020 | M | m |
| 2020-2021 | 442 (tie) | 25* | Thorleifur Thorleifsson | ISL | Iceland Backyard Ultra | 9/19/2020 | M | m* |
| 2020-2021 | 442 (tie) | 25 | Michael Irrgang | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Samuel Lewis | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Karl Baxter | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| 2020-2021 | 442 (tie) | 25+ | Pavel Kulikou | BLR | Backyard Ultra - World Team Championship 2020 - BLR | 10/17/2020 | M | m+ |
| 2020-2021 | 442 (tie) | 25 | Scott Cooper | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Ievgen Nesterets | UKR | Kyiv Last One Standing | 10/17/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Neil Macneil | AUS | Backyard Ultra - World Team Championship 2020 - AUS | 10/17/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Peter Kjeldmann | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Till Winkler | GER | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Louise Smart | GBR | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | F | f |
| 2020-2021 | 442 (tie) | 25 | Keith Lane | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Andy Persson | GBR | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Erik Drollinger | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Luis Andres | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Henrik Lowemark | SWE | Lidingö Backyard Ultra | 10/24/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Sou Murata | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Hotaka Otsubo | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 442 (tie) | 25 | Dena Carr | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | F | f |
| 2020-2021 | 442 (tie) | 25 | Keshav Manik | IND | India Backyard Ultra | 1/30/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Simon Austin | AUS | MVP Backyard Ultra | 2/5/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Daragh Loughlin | AUS | MVP Backyard Ultra | 2/5/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Tamar Shay | ISR | DNF Challenge Backyard Ultra Israel | 2/18/2021 | F | f |
| 2020-2021 | 442 (tie) | 25* | Thembinkosi Sojola | RSA | Backyard Ultra Series ‘South Africa’ Race #3 | 2/20/2021 | M | m* |
| 2020-2021 | 442 (tie) | 25* | Tim Barbee | USA | Queeny Backyard Ultra | 3/5/2021 | M | m* |
| 2020-2021 | 442 (tie) | 25 | Amy Nelson | USA | Ohio's Backyard Ultra | 3/20/2021 | F | f |
| 2020-2021 | 442 (tie) | 25 | Ben Troy | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Daniel King | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Alex Jackson | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Bill Deegan | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Sean Humphrey | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Hayden Brooke | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Michael Bellmon | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Steve Kwitko | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Tony Stahl | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Neil Fraser | GBR | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Paul Hopwood | GBR | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Mike Field | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Andrew Merrill | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Tom Hunt | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Ryan Hill | USA | The Game Backyard Ultra | 4/17/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Cassie Cohen | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 | F | f |
| 2020-2021 | 442 (tie) | 25 | Jeremy Tolman | USA | Tartarus Backyard Ultra | 4/24/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Lukas Rivard | USA | Backyard WausaUltra | 4/30/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Jenny York | GBR | Last One Standing - Florida Manor | 5/15/2021 | F | f |
| 2020-2021 | 442 (tie) | 25 | Terry Canning | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Andrew McCrea | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Johnny Mckeown | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Neil Scott | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Andrew Hanna | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Tiberiu Rusu | ROU | Romania Backyard Ultra | 5/22/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Dan Cruciat | ROU | Romania Backyard Ultra | 5/22/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Dan Lemelman | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Benjamin Tidwell | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Keith Van Graafeiland | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Garret Christensen | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Girolamo Capezzera | ITA | L’Ultimo Sopravvissuto - Castellaneta | 6/4/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Chris Goulding | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Tim Jones | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Matt Evans | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Mike Raffan | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Anett Kelemen | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | F | f |
| 2020-2021 | 442 (tie) | 25 | Gabor Reichsmann | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Christophe Hurbain | FRA | Legends Backyard Belgium | 6/11/2021 | M | m |
| 2020-2021 | 442 (tie) | 25+ | Arild Moen | NOR | Hell Backyard Ultra | 6/19/2021 | M | m+ |
| 2020-2021 | 442 (tie) | 25 | Ross Hay | GBR | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Denny Richter | GER | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Martin Buchler | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Bob Jagers | BEL | Antwerp Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Cindy Coolen | NED | Antwerp Backyard Ultra | 7/2/2021 | F | f |
| 2020-2021 | 442 (tie) | 25 | Michael Geisler | AUT | Austria Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Andreas Michalitz | AUT | Austria Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Tobias Mieth | GER | Laufhaus Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Christopher Altimari | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Nicole Monette | USA | Ode to Laz Backyard Ultra | 7/10/2021 | F | f |
| 2020-2021 | 442 (tie) | 25 | Ben Juretzko | GER | Laufhaus Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Roldano Marzorati | ITA | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Kim Gaudet | CAN | Big Wolf's Backyard | 7/17/2021 | F | f |
| 2020-2021 | 442 (tie) | 25 | Isabelle Bernier | CAN | Big Wolf's Backyard | 7/17/2021 | F | f |
| 2020-2021 | 442 (tie) | 25 | Steve Morneau | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Gerald Audet | USA | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Stephan Perron | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Pierre Lequient | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Francois Demars | FRA | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Ryan Hochstetler | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Craig Sheckler | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Jonas Andersson (1968) | SWE | Personliga Rekordens Backyard | 8/7/2021 | M | m |
| 2020-2021 | 442 (tie) | 25* | Aramis Sasinka | SWE | Bunketorp Backyard Ultra | 8/7/2021 | M | m* |
| 2020-2021 | 442 (tie) | 25 | Jagpawan Dhillon | INA | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Kylie Bell | AUS | Birdy's Backyard Ultra | 8/13/2021 | F | f |
| 2020-2021 | 442 (tie) | 25 | Alexis Baron | FRA | Infinity Trail Backyard - Pavilly | 8/13/2021 | M | m |
| 2020-2021 | 442 (tie) | 25* | Adrijana Simic | CRO | Lapovac Backyard Ultra | 8/13/2021 | F | f* |
| 2020-2021 | 442 (tie) | 25 | Bjarte Wattland | NOR | Last Man Standing Ostmarka | 8/14/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Henrik Offersen | DEN | Great Dane Backyard Ultra | 8/14/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Per Skallefell | SWE | Great Dane Backyard Ultra | 8/14/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Niels Jakobsen | DEN | Great Dane Backyard Ultra | 8/14/2021 | M | m |
| 2020-2021 | 442 (tie) | 25 | Per Christiansen | DEN | Great Dane Backyard Ultra | 8/14/2021 | M | m |
| 2020-2021 | 541 (tie) | 24+ | Peter Fansjo | SWE | Lomma Backyard Ultra | 8/29/2020 | M | m+ |
| 2020-2021 | 541 (tie) | 24+ | Daniel Ejlertsson | SWE | Lomma Backyard Ultra | 8/29/2020 | M | m+ |
| 2020-2021 | 541 (tie) | 24 | Mark Neilan | USA | Last Man Standing Ultramarathon | 9/5/2020 | M | m |
| 2020-2021 | 541 (tie) | 24+ | Runar Sigurdsson | ISL | Iceland Backyard Ultra | 9/19/2020 | M | m+ |
| 2020-2021 | 541 (tie) | 24+ | Sigurjon Ernir Sturluson | ISL | Iceland Backyard Ultra | 9/19/2020 | M | m+ |
| 2020-2021 | 541 (tie) | 24 | Manuel Fernandez | ESP | Spain Backyard Ultra | 9/26/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Christoph Hillebrand | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Dennis Chandler | GBR | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Andreas Krantzer | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Klaus Haake | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Paul Stott | NZL | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | James White | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Matt Warren | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Keith Burge | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Richard Keefe | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Veronica Rivero | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | F | f |
| 2020-2021 | 541 (tie) | 24 | Natalie Dau | SGP | Backyard Ultra - World Team Championship 2020 - SGP | 10/17/2020 | F | f |
| 2020-2021 | 541 (tie) | 24 | Jesper Valbak | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Viktor Hrebelskyi | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Chris Powell | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Valerii Shypunov | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Dmytro Mikhieiev | UKR | Kyiv Last One Standing | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Guy Schweitzer | AUS | Backyard Ultra - World Team Championship 2020 - AUS | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Valeriy Regetsiy | RUS | Backyard Ultra - World Team Championship 2020 - RUS | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Johannes Stimpfle | GER | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Lisa Amundsson | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | F | f |
| 2020-2021 | 541 (tie) | 24 | Ben Swee | SGP | Backyard Ultra - World Team Championship 2020 - SGP | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Patrick George | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Greg Ponych | AUS | Backyard Ultra - World Team Championship 2020 - AUS | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Cam Munro | AUS | Backyard Ultra - World Team Championship 2020 - AUS | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Christian Landresse | LUX | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Florencio Quimare | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Joe Fejes | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Dave Proctor | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Jim Winn | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Doug Lynch | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Wesley Ring | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Tatsuya Fujii | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Takumi Sawayanagi | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Curt Courtwright | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Michael Christianson | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Andrew Wickless | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Behnam Kamrani | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m |
| 2020-2021 | 541 (tie) | 24 | Kalpana Saha | IND | India Backyard Ultra | 1/30/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Dharmesh Varma | IND | India Backyard Ultra | 1/30/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Shane Mallia | AUS | MVP Backyard Ultra | 2/5/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Nir Mor | ISR | DNF Challenge Backyard Ultra Israel | 2/18/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Timothy Scott | USA | DNF Challenge Backyard Ultra Israel | 2/18/2021 | M | m |
| 2020-2021 | 541 (tie) | 24+ | Jason Kesterson | USA | Queeny Backyard Ultra | 3/5/2021 | M | m+ |
| 2020-2021 | 541 (tie) | 24+ | Dave Otto | USA | Queeny Backyard Ultra | 3/5/2021 | M | m+ |
| 2020-2021 | 541 (tie) | 24+ | Steve Mauchenheimer | USA | Queeny Backyard Ultra | 3/5/2021 | M | m+ |
| 2020-2021 | 541 (tie) | 24+ | John Pollihan | USA | Queeny Backyard Ultra | 3/5/2021 | M | m+ |
| 2020-2021 | 541 (tie) | 24 | Cameron Phelps | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Tim Adkins | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | PJ Bertemes | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Liam Hayes | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Chetan Sadhana | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Angus Grant | AUS | Backyard Blister | 4/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Sario Delis | AUS | Backyard Blister | 4/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Melissa Anderson | AUS | Backyard Blister | 4/2/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Kanter Eefting | NED | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Ash Pari | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Ramon Rosales | USA | The Game Backyard Ultra | 4/17/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Matthew Kirk | USA | Tartarus Backyard Ultra | 4/24/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Dionette Sakova | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Elliot Cooper | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Rowan Cassidy | AUS | Dead Cow Gully Backyard Ultra | 5/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Neil Mearns | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Michael Boyd | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Peter Adair | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Hamish Gillespie | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Aidan O,Neill | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Aaron Anderson | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Patrick Adams | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Aaron Johnston | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Graham Beattie | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Jason Johnston | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Mihai Andreescu | ROU | Romania Backyard Ultra | 5/22/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Anisia Cojucaru | ROU | Romania Backyard Ultra | 5/22/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Thomas Fowler | USA | Arkansas Backyard Ultra Championship | 5/22/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Craig Winters | USA | Keystone Backyard Ultra | 5/22/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Gary Ehrmann | USA | Keystone Backyard Ultra | 5/22/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Mark Riley | USA | Arkansas Backyard Ultra Championship | 5/22/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Rob Kolb | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Peter Diak | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | David Strodel | SWE | Jernbrukets Backyard Ultra | 6/4/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Liam Openshaw | GBR | Cow Shed Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Paul Carroll | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Pete Banks | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Sam Heward | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Graeme Harris | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Gyorgy Sipos | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Peterdi Farkas | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Roland Kozma | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Krisztian Horvath | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Imi Szabo | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Attila Biro | SVK | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Endymion Kasanardjo | NED | Legends Backyard Belgium | 6/11/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Csaba Sandor | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Maja Falk | SWE | Älvdalen Backyard Ultra | 6/19/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Martin Skogstad | SWE | Älvdalen Backyard Ultra | 6/19/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Kristin Stokke | NOR | Hell Backyard Ultra | 6/19/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Per Eriksson | SWE | Älvdalen Backyard Ultra | 6/19/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Krister Hägg | SWE | Älvdalen Backyard Ultra | 6/19/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Luigi Belcastro | SWE | Vinkbo Backyard Ultra | 6/19/2021 | M | m |
| 2020-2021 | 541 (tie) | 24+ | Nina Eibring | SWE | Vinkbo Backyard Ultra | 6/19/2021 | F | f+ |
| 2020-2021 | 541 (tie) | 24 | Niklas Holmstrom | SWE | Vinkbo Backyard Ultra | 6/19/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Joshua Bachmann | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Tim Duvaker | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Antje Machold | SUI | Witiker Backyard Ultra | 6/25/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Frank Muggli | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Pascal Weilenmann | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Volker Fohrmeister | GER | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Cyrill Treptow | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Beatrice Odermatt | SUI | Witiker Backyard Ultra | 6/25/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Christian Fatton | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Marvin Weinberger | AUT | Austria Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Lauri Toivonen | FIN | Nuuksio Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Kenneth Vanthuyne | BEL | Antwerp Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Carl Hobbs | FIN | Nuuksio Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Szilard Fodor | HUN | Nuuksio Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Wolfgang Michl | AUT | Austria Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Tomi Ronkainen | FIN | Nuuksio Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Claudia Hanisch | GER | Antwerp Backyard Ultra | 7/2/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Tanja Hoschele | GER | Austria Backyard Ultra | 7/2/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Marc Papanikitas | BEL | Antwerp Backyard Ultra | 7/2/2021 | M | m |
| 2020-2021 | 541 (tie) | 24+ | Mike Samuels | GBR | Linkenholt Backyard Ultra | 7/9/2021 | M | m+ |
| 2020-2021 | 541 (tie) | 24+ | Sam Allwood | GBR | Linkenholt Backyard Ultra | 7/9/2021 | M | m+ |
| 2020-2021 | 541 (tie) | 24 | Joanna White | USA | Ode to Laz Backyard Ultra | 7/10/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Jonathan Laflamme | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Zachary Sonoga | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Matthew Antoniou | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Stan Turcu | ROU | NeuRO Backyard Ultra | 7/16/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Alexander Stummvoll | AUT | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Hans Bantz | GER | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Xavier Pettigrew | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Pierre-Luc Fortin | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Rolando Gomes | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Mikael Kristensson | SWE | Bunketorp Backyard Ultra | 8/7/2021 | M | m |
| 2020-2021 | 541 (tie) | 24+ | Martin Bremholm | DEN | Bunketorp Backyard Ultra | 8/7/2021 | M | m+ |
| 2020-2021 | 541 (tie) | 24 | Reigo Lehtla | EST | Heavy Metal Backyard Ultra | 8/7/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Trevor Bosveld | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| 2020-2021 | 541 (tie) | 24+ | Lana Ostojic | CRO | Lapovac Backyard Ultra | 8/13/2021 | F | f+ |
| 2020-2021 | 541 (tie) | 24 | Kevin Raimond | FRA | Infinity Trail Backyard - Pavilly | 8/13/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Kirsti Skatoy | NOR | Last Man Standing Ostmarka | 8/14/2021 | F | f |
| 2020-2021 | 541 (tie) | 24 | Lukas Weiss | DEN | Great Dane Backyard Ultra | 8/14/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Jesper Leander Lund | DEN | Great Dane Backyard Ultra | 8/14/2021 | M | m |
| 2020-2021 | 541 (tie) | 24 | Finn-Eirik Johansen | NOR | Last Man Standing Ostmarka | 8/14/2021 | M | m |
| 2019-2020 | 1 | 60* | Maggie Guterl | USA | Big Dog's Backyard Ultra | 10/19/2019 | F | f* |
| 2019-2020 | 2 | 59+ | William Hayward | NZL | Big Dog's Backyard Ultra | 10/19/2019 | M | m+ |
| 2019-2020 | 3 | 52 | Dave Proctor | CAN | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 4 | 50 | Katie Wright | NZL | Big Dog's Backyard Ultra | 10/19/2019 | F | f |
| 2019-2020 | 5 | 46* | Hannes Veide | EST | Heavy Metal Backyard Ultra | 8/15/2020 | M | m* |
| 2019-2020 | 6 | 45+ | Oliver Kalvi | EST | Heavy Metal Backyard Ultra | 8/15/2020 | M | m+ |
| 2019-2020 | 7 | 43 | Torbjorn Gyllebring | SWE | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 8 (tie) | 42* | Hisayuki Tateno | JPN | Last Samurai Standing | 2/8/2020 | M | m* |
| 2019-2020 | 8 (tie) | 42* | Jo Norum | NOR | Last Man Standing Ostmarka | 8/8/2020 | M | m* |
| 2019-2020 | 10 (tie) | 41* | Maxime Gauduin | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m* |
| 2019-2020 | 10 (tie) | 41+ | Akio Ueno | JPN | Last Samurai Standing | 2/8/2020 | M | m+ |
| 2019-2020 | 10 (tie) | 41* | Peter Cromie | IRL | Last One Standing - Castle Ward | 2/15/2020 | M | m* |
| 2019-2020 | 10 (tie) | 41* | Niklas Sjöblom | SWE | Witiker Backyard Ultra | 6/27/2020 | M | m* |
| 2019-2020 | 10 (tie) | 41* | Jacob Conrad | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m* |
| 2019-2020 | 10 (tie) | 41+ | Luca Roncoroni | NOR | Last Man Standing Ostmarka | 8/8/2020 | M | m+ |
| 2019-2020 | 16 (tie) | 40 | Gavin Woody | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 16 (tie) | 40+ | Valery Caussarieu | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m+ |
| 2019-2020 | 16 (tie) | 40+ | Eoin Keith | IRL | Last One Standing - Castle Ward | 2/15/2020 | M | m+ |
| 2019-2020 | 16 (tie) | 40+ | Michael Ohler | GER | Witiker Backyard Ultra | 6/27/2020 | M | m+ |
| 2019-2020 | 16 (tie) | 40+ | Jordan Mckelley | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m+ |
| 2019-2020 | 16 (tie) | 40* | Michael Hooker | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m* |
| 2019-2020 | 22 (tie) | 39* | Kartik Joshi | IND | The Last Man Stands | 1/25/2020 | M | m* |
| 2019-2020 | 22 (tie) | 39 | Terumichi Morishita | JPN | Last Samurai Standing | 2/8/2020 | M | m |
| 2019-2020 | 22 (tie) | 39+ | Phil Gore | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m+ |
| 2019-2020 | 25 (tie) | 38 | Andres Villagran | ECU | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 25 (tie) | 38+ | Praveen Sharma | IND | The Last Man Stands | 1/25/2020 | M | m+ |
| 2019-2020 | 25 (tie) | 38 | Claire Bannwarth | FRA | Witiker Backyard Ultra | 6/27/2020 | F | f |
| 2019-2020 | 28 (tie) | 37 | Anna Carlsson | SWE | Big Dog's Backyard Ultra | 10/19/2019 | F | f |
| 2019-2020 | 28 (tie) | 37 | Will Rivera | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 28 (tie) | 37 | Norimasa Uchida | JPN | Last Samurai Standing | 2/8/2020 | M | m |
| 2019-2020 | 28 (tie) | 37* | Ryan Crawford | AUS | Clint Eastwood Backyard Ultra | 8/14/2020 | M | m* |
| 2019-2020 | 32 (tie) | 36* | Denis Keane | IRL | Last One Standing - Florence Court | 8/31/2019 | M | m* |
| 2019-2020 | 32 (tie) | 36* | Martin Scharp | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m* |
| 2019-2020 | 32 (tie) | 36 | Gabe Rainwater | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 32 (tie) | 36 | Andreas Loffler | GER | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 32 (tie) | 36+ | Cam Munro | AUS | Clint Eastwood Backyard Ultra | 8/14/2020 | M | m+ |
| 2019-2020 | 32 (tie) | 36 | Mikael Heerman | FIN | Heavy Metal Backyard Ultra | 8/15/2020 | M | m |
| 2019-2020 | 38 (tie) | 35+ | Bobbie Irvine | IRL | Last One Standing - Florence Court | 8/31/2019 | M | m+ |
| 2019-2020 | 38 (tie) | 35+ | Mikael Blomqvist | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m+ |
| 2019-2020 | 38 (tie) | 35 | Pranay Mohanty | IND | The Last Man Stands | 1/25/2020 | M | m |
| 2019-2020 | 41 (tie) | 34* | Oleksandr Bendas | UKR | Kyiv Last One Standing | 11/2/2019 | M | m* |
| 2019-2020 | 41 (tie) | 34 | Binay Sah | IND | The Last Man Stands | 1/25/2020 | M | m |
| 2019-2020 | 41 (tie) | 34 | Gwynn Stokes | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 44 (tie) | 33* | Jonatan Nordebo | SWE | Obbola Backyard Ultra | 9/28/2019 | M | m* |
| 2019-2020 | 44 (tie) | 33 | Andy Persson | GBR | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 44 (tie) | 33 | Will Thomas | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 44 (tie) | 33* | Terri Biloski | CAN | Death at Dupuis | 2/22/2020 | F | f* |
| 2019-2020 | 44 (tie) | 33* | Juha Jumisko | FIN | Nuuksio Backyard Ultra | 6/26/2020 | M | m* |
| 2019-2020 | 49 (tie) | 32 | Peter Jordow | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| 2019-2020 | 49 (tie) | 32+ | Sven Bergström | SWE | Obbola Backyard Ultra | 9/28/2019 | M | m+ |
| 2019-2020 | 49 (tie) | 32 | Patrick Gallagher | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 49 (tie) | 32 | Brian Trinkle | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 49 (tie) | 32 | Harald Menzel | GER | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 49 (tie) | 32+ | Bjorn Syse | USA | Death at Dupuis | 2/22/2020 | M | m+ |
| 2019-2020 | 49 (tie) | 32+ | Kati Ahokas | FIN | Nuuksio Backyard Ultra | 6/26/2020 | F | f+ |
| 2019-2020 | 56 (tie) | 31 | Olof Torbrand | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| 2019-2020 | 56 (tie) | 31 | Thomas Oderud | NOR | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 56 (tie) | 31 | Sean O'Connor | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 56 (tie) | 31 | Don Reichelt | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 56 (tie) | 31 | Romain Rambaud | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| 2019-2020 | 56 (tie) | 31 | Pat Staunton | IRL | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 56 (tie) | 31 | Jonathon Pendse | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| 2019-2020 | 63 (tie) | 30 | Fredrik Larsson | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| 2019-2020 | 63 (tie) | 30 | Lars Hänström | SWE | Obbola Backyard Ultra | 9/28/2019 | M | m |
| 2019-2020 | 63 (tie) | 30+ | Krister Hägg | SWE | Kvinnersta Backyard Ultra | 10/5/2019 | M | m+ |
| 2019-2020 | 63 (tie) | 30 | Mandeep Doon | IND | The Last Man Stands | 1/25/2020 | M | m |
| 2019-2020 | 63 (tie) | 30 | Masayuki Takei | JPN | Last Samurai Standing | 2/8/2020 | M | m |
| 2019-2020 | 63 (tie) | 30 | Keith Lane | IRL | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 63 (tie) | 30* | Martin Perrier | FRA | Infinity Trail Backyard - Normandie | 7/31/2020 | M | m* |
| 2019-2020 | 63 (tie) | 30 | Rebecca Kosek | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | F | f |
| 2019-2020 | 63 (tie) | 30 | Margie Hadley | AUS | Birdy's Backyard Ultra | 8/7/2020 | F | f |
| 2019-2020 | 72 (tie) | 29 | Matt Smith | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 72 (tie) | 29 | Piotr Chadovich | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 72 (tie) | 29 | Daniel Shamburg | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 72 (tie) | 29 | Glen Redpath | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 72 (tie) | 29 | Andrei Piven | UKR | Kyiv Last One Standing | 11/2/2019 | M | m |
| 2019-2020 | 72 (tie) | 29* | Ole Brom | NOR | Desert Trail Backyard Ultra | 2/7/2020 | M | m* |
| 2019-2020 | 72 (tie) | 29 | Jun Aoyagi | JPN | Last Samurai Standing | 2/8/2020 | M | m |
| 2019-2020 | 72 (tie) | 29 | Ryuji Oyamada | JPN | Last Samurai Standing | 2/8/2020 | M | m |
| 2019-2020 | 72 (tie) | 29 | Georgios Dalakouras | GRE | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 72 (tie) | 29 | Dan Lawson | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 72 (tie) | 29* | Ofir Vardi | ISR | DNF Challenge Backyard Ultra Israel | 2/20/2020 | M | m* |
| 2019-2020 | 72 (tie) | 29 | Nicholas Hobbs | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| 2019-2020 | 84 (tie) | 28 | Shane Brady | IRL | Last One Standing - Florence Court | 8/31/2019 | M | m |
| 2019-2020 | 84 (tie) | 28* | Jason Bigonia | USA | Last Man Standing Ultramarathon | 9/1/2019 | M | m* |
| 2019-2020 | 84 (tie) | 28* | Gunnar Gradmark | SWE | Big Shadow Backyard | 9/21/2019 | M | m* |
| 2019-2020 | 84 (tie) | 28 | David Giles | AUS | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 84 (tie) | 28 | Liz Canty | USA | Big Dog's Backyard Ultra | 10/19/2019 | F | f |
| 2019-2020 | 84 (tie) | 28 | Niclas Gallentoft | SWE | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 84 (tie) | 28 | Derek Fox | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 84 (tie) | 28 | Brian Polen | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 84 (tie) | 28 | Andy Pearson | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 84 (tie) | 28 | John Logar | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 84 (tie) | 28 | Rémy Marcel | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| 2019-2020 | 84 (tie) | 28 | Andrey Vasilenko | UKR | Kyiv Last One Standing | 11/2/2019 | M | m |
| 2019-2020 | 84 (tie) | 28+ | Toni Metcalfe | GBR | Desert Trail Backyard Ultra | 2/7/2020 | F | f+ |
| 2019-2020 | 84 (tie) | 28+ | Haim Malki | ISR | DNF Challenge Backyard Ultra Israel | 2/20/2020 | M | m+ |
| 2019-2020 | 84 (tie) | 28* | Sarah Moore | USA | Ode to Laz Backyard Ultra | 7/18/2020 | F | f* |
| 2019-2020 | 84 (tie) | 28 | Jon Asphjell | NOR | Last Man Standing Ostmarka | 8/8/2020 | M | m |
| 2019-2020 | 100 (tie) | 27 | Gillian Connolly | GBR | Last One Standing - Florence Court | 8/31/2019 | F | f |
| 2019-2020 | 100 (tie) | 27+ | Ryan Metivier | USA | Last Man Standing Ultramarathon | 9/1/2019 | M | m+ |
| 2019-2020 | 100 (tie) | 27 | Fredrik Sundberg | SWE | Kvinnersta Backyard Ultra | 10/5/2019 | M | m |
| 2019-2020 | 100 (tie) | 27 | Leon Hansen | DEN | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 100 (tie) | 27 | Liess Makhlouf | ALG | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| 2019-2020 | 100 (tie) | 27 | Christian Landresse | LUX | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| 2019-2020 | 100 (tie) | 27* | Andy Emerson | USA | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | M | m* |
| 2019-2020 | 100 (tie) | 27 | Shota Noguchi | JPN | Last Samurai Standing | 2/8/2020 | M | m |
| 2019-2020 | 100 (tie) | 27 | Calum Tinnion | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 100 (tie) | 27 | Marty Hagan | IRL | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 100 (tie) | 27 | Jonathan Mays | USA | Death at Dupuis | 2/22/2020 | M | m |
| 2019-2020 | 100 (tie) | 27* | Filip Andersson | SWE | Vinkbo Backyard Ultra | 5/9/2020 | M | m* |
| 2019-2020 | 100 (tie) | 27+ | Mike Rowe | USA | Ode to Laz Backyard Ultra | 7/18/2020 | M | m+ |
| 2019-2020 | 100 (tie) | 27 | Martin Michaudet | FRA | Infinity Trail Backyard - Normandie | 7/31/2020 | M | m |
| 2019-2020 | 100 (tie) | 27 | Francois Ollivier | FRA | Infinity Trail Backyard - Normandie | 7/31/2020 | M | m |
| 2019-2020 | 100 (tie) | 27* | Aaron Ellison | USA | Capital Backyard Ultra | 8/1/2020 | M | m* |
| 2019-2020 | 100 (tie) | 27 | Charles Bosveld | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| 2019-2020 | 100 (tie) | 27 | Jen Millum | AUS | Birdy's Backyard Ultra | 8/7/2020 | F | f |
| 2019-2020 | 100 (tie) | 27* | Thure Tornbo Baastrup | DEN | Great Dane Backyard Ultra | 8/8/2020 | M | m* |
| 2019-2020 | 100 (tie) | 27 | Chris Murphy | AUS | Clint Eastwood Backyard Ultra | 8/14/2020 | M | m |
| 2019-2020 | 120 (tie) | 26* | Jari Soikkeli | FIN | Nuuksio Backyard Ultra v1 | 9/13/2019 | M | m* |
| 2019-2020 | 120 (tie) | 26 | Andreas Johansson | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| 2019-2020 | 120 (tie) | 26 | Andreas Lindström | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| 2019-2020 | 120 (tie) | 26+ | Johan Segerström | SWE | Big Shadow Backyard | 9/21/2019 | M | m+ |
| 2019-2020 | 120 (tie) | 26+ | Henrik Pehrson | SWE | Big Shadow Backyard | 9/21/2019 | M | m+ |
| 2019-2020 | 120 (tie) | 26 | Mai Bui | SWE | Obbola Backyard Ultra | 9/28/2019 | F | f |
| 2019-2020 | 120 (tie) | 26 | Matthew Shepard | CAN | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 120 (tie) | 26 | Amelia Boone | USA | Big Dog's Backyard Ultra | 10/19/2019 | F | f |
| 2019-2020 | 120 (tie) | 26 | Gregory Trapp | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 120 (tie) | 26 | Jean Javegny | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| 2019-2020 | 120 (tie) | 26 | Serhii Cheremysin | UKR | Kyiv Last One Standing | 11/2/2019 | M | m |
| 2019-2020 | 120 (tie) | 26+ | Chris Hines | USA | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | M | m+ |
| 2019-2020 | 120 (tie) | 26* | Mark Beggs | USA | Trail of Fears Backyard Ultra | 12/28/2019 | M | m* |
| 2019-2020 | 120 (tie) | 26 | Masahiko Fujii | JPN | Last Samurai Standing | 2/8/2020 | M | m |
| 2019-2020 | 120 (tie) | 26 | Eyal Cohen | ISR | DNF Challenge Backyard Ultra Israel | 2/20/2020 | M | m |
| 2019-2020 | 120 (tie) | 26 | Jeffrey Dimaggio | USA | Death at Dupuis | 2/22/2020 | M | m |
| 2019-2020 | 120 (tie) | 26+ | Elenore Andersson | SWE | Vinkbo Backyard Ultra | 5/9/2020 | F | f+ |
| 2019-2020 | 120 (tie) | 26 | Visa Kivinen | FIN | Nuuksio Backyard Ultra | 6/26/2020 | M | m |
| 2019-2020 | 120 (tie) | 26 | Chris Mikolajewski | USA | Ode to Laz Backyard Ultra | 7/18/2020 | M | m |
| 2019-2020 | 120 (tie) | 26 | Nathan Quinn | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| 2019-2020 | 120 (tie) | 26 | Lelis Gonzalez | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| 2019-2020 | 120 (tie) | 26+ | Shawn McDermott | USA | Capital Backyard Ultra | 8/1/2020 | M | m+ |
| 2019-2020 | 120 (tie) | 26+ | Trevor Baine | USA | Capital Backyard Ultra | 8/1/2020 | M | m+ |
| 2019-2020 | 120 (tie) | 26 | Carl Douglas | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| 2019-2020 | 120 (tie) | 26+ | Luzia Buhler | SUI | Great Dane Backyard Ultra | 8/8/2020 | F | f+ |
| 2019-2020 | 145 (tie) | 25 | Vincent McMath | IRL | Last One Standing - Florence Court | 8/31/2019 | M | m |
| 2019-2020 | 145 (tie) | 25+ | Lari Koivu | FIN | Nuuksio Backyard Ultra v1 | 9/13/2019 | M | m+ |
| 2019-2020 | 145 (tie) | 25+ | Samuli Nieminen | FIN | Nuuksio Backyard Ultra v1 | 9/13/2019 | M | m+ |
| 2019-2020 | 145 (tie) | 25 | Per Christell | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| 2019-2020 | 145 (tie) | 25 | Michael Lyngsie | SWE | Big Shadow Backyard | 9/21/2019 | M | m |
| 2019-2020 | 145 (tie) | 25 | Per-Anders Persson | SWE | Obbola Backyard Ultra | 9/28/2019 | M | m |
| 2019-2020 | 145 (tie) | 25* | Tobias Krumm | GER | Schinder Trail Backyard Ultra | 10/4/2019 | M | m* |
| 2019-2020 | 145 (tie) | 25 | Pontus Wedell | SWE | Kvinnersta Backyard Ultra | 10/5/2019 | M | m |
| 2019-2020 | 145 (tie) | 25+ | Jon Enqvist | SWE | Lidingö Backyard Ultra | 10/19/2019 | M | m+ |
| 2019-2020 | 145 (tie) | 25 | Mark Holcomb | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 145 (tie) | 25 | Chris Ragsdale | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 145 (tie) | 25 | Troy Allen | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 145 (tie) | 25 | Jan Kriska | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 145 (tie) | 25 | Marco Farinazzo | BRA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 145 (tie) | 25 | Romain Diquattro | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| 2019-2020 | 145 (tie) | 25 | Nazarii Hnat | UKR | Kyiv Last One Standing | 11/2/2019 | M | m |
| 2019-2020 | 145 (tie) | 25+ | Kevin Lashley | USA | Trail of Fears Backyard Ultra | 12/28/2019 | M | m+ |
| 2019-2020 | 145 (tie) | 25 | Shota Miyazaki | JPN | Last Samurai Standing | 2/8/2020 | M | m |
| 2019-2020 | 145 (tie) | 25 | Graeme Black | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 145 (tie) | 25 | Alan Risk | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 145 (tie) | 25 | Jill McCann | IRL | Last One Standing - Castle Ward | 2/15/2020 | F | f |
| 2019-2020 | 145 (tie) | 25 | Andrew Sholly | USA | Death at Dupuis | 2/22/2020 | M | m |
| 2019-2020 | 145 (tie) | 25* | Branislav Pavic | SWE | Jernbrukets Backyard Ultra | 6/5/2020 | M | m* |
| 2019-2020 | 145 (tie) | 25 | Mikko Luusalo | FIN | Nuuksio Backyard Ultra | 6/26/2020 | M | m |
| 2019-2020 | 145 (tie) | 25 | Jorg Desteffani | SUI | Witiker Backyard Ultra | 6/27/2020 | M | m |
| 2019-2020 | 145 (tie) | 25 | Steve Kirby | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| 2019-2020 | 145 (tie) | 25 | James Weaver | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| 2019-2020 | 145 (tie) | 25* | Andre Rangelind | SWE | Säfsen Sommarbackyard | 8/1/2020 | M | m* |
| 2019-2020 | 145 (tie) | 25 | Mark Guest | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| 2019-2020 | 145 (tie) | 25 | Tom Grunnill | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| 2019-2020 | 145 (tie) | 25 | Jakob Nielsen | DEN | Great Dane Backyard Ultra | 8/8/2020 | M | m |
| 2019-2020 | 145 (tie) | 25* | Fredrik Stjarnvy | SWE | Bunketorp Backyard Ultra | 8/8/2020 | M | m* |
| 2019-2020 | 145 (tie) | 25 | Neil Macneil | AUS | Clint Eastwood Backyard Ultra | 8/14/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Baz Buckland | IRL | Last One Standing - Florence Court | 8/31/2019 | M | m |
| 2019-2020 | 178 (tie) | 24 | Sam Linton | GBR | Last One Standing - Florence Court | 8/31/2019 | M | m |
| 2019-2020 | 178 (tie) | 24 | Sean Nickell | IRL | Last One Standing - Florence Court | 8/31/2019 | M | m |
| 2019-2020 | 178 (tie) | 24* | Anton Berglund | SWE | Backyard Ultra Gävle | 9/20/2019 | M | m* |
| 2019-2020 | 178 (tie) | 24 | Fredrik Engström | SWE | Obbola Backyard Ultra | 9/28/2019 | M | m |
| 2019-2020 | 178 (tie) | 24+ | Simon Gfeller | SUI | Schinder Trail Backyard Ultra | 10/4/2019 | M | m+ |
| 2019-2020 | 178 (tie) | 24+ | Peter Flock | GER | Schinder Trail Backyard Ultra | 10/4/2019 | M | m+ |
| 2019-2020 | 178 (tie) | 24 | Lisa Amundsson | SWE | Big Dog's Backyard Ultra | 10/19/2019 | F | f |
| 2019-2020 | 178 (tie) | 24 | Sean Nakamura | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 178 (tie) | 24 | Anatoly Ross | CAN | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 178 (tie) | 24 | Anders Burman | SWE | Lidingö Backyard Ultra | 10/19/2019 | M | m |
| 2019-2020 | 178 (tie) | 24 | Franck Corset | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| 2019-2020 | 178 (tie) | 24 | Ludovic Maillard | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| 2019-2020 | 178 (tie) | 24* | Chris Powell | USA | Asylum Ultra - Last Man Standing | 10/26/2019 | M | m* |
| 2019-2020 | 178 (tie) | 24 | Oleg Chyzhyk | UKR | Kyiv Last One Standing | 11/2/2019 | M | m |
| 2019-2020 | 178 (tie) | 24 | Dmytro Mikhieiev | UKR | Kyiv Last One Standing | 11/2/2019 | M | m |
| 2019-2020 | 178 (tie) | 24 | Gary Shaw | USA | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | M | m |
| 2019-2020 | 178 (tie) | 24 | Subodh Yadav | IND | The Last Man Stands | 1/25/2020 | M | m |
| 2019-2020 | 178 (tie) | 24* | Ben Hirst | AUS | MVP Backyard Ultra | 2/7/2020 | M | m* |
| 2019-2020 | 178 (tie) | 24 | Gareth Birkett | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Rachel Piper | GBR | Last One Standing - Castle Ward | 2/15/2020 | F | f |
| 2019-2020 | 178 (tie) | 24 | David Stevenson | IRL | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Neil Scott | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Martin Campbell | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Billy Reed | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Avi Masada | ISR | DNF Challenge Backyard Ultra Israel | 2/20/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Melody Diehl | USA | Death at Dupuis | 2/22/2020 | F | f |
| 2019-2020 | 178 (tie) | 24 | Jen Quellhorst | USA | Death at Dupuis | 2/22/2020 | F | f |
| 2019-2020 | 178 (tie) | 24+ | Marcus Kjellberg | SWE | Jernbrukets Backyard Ultra | 6/5/2020 | M | m+ |
| 2019-2020 | 178 (tie) | 24 | Jani Lempinen | FIN | Nuuksio Backyard Ultra | 6/26/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Hannes Pasanen | FIN | Nuuksio Backyard Ultra | 6/26/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Cyrill Treptow | SUI | Witiker Backyard Ultra | 6/27/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Joshua Staggers | USA | Ode to Laz Backyard Ultra | 7/18/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Abby McCarthy | USA | Ode to Laz Backyard Ultra | 7/18/2020 | F | f |
| 2019-2020 | 178 (tie) | 24 | Thomas Englehart | USA | Ode to Laz Backyard Ultra | 7/18/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Nikki Niemeyer | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | F | f |
| 2019-2020 | 178 (tie) | 24 | Jared Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Jeremy Shantz | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Kendrick Mullet | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Joe Smoker | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Kylie Bell | AUS | Birdy's Backyard Ultra | 8/7/2020 | F | f |
| 2019-2020 | 178 (tie) | 24 | Justin Kelly | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | James Brook | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Kevin Matthews | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| 2019-2020 | 178 (tie) | 24+ | Therese Eriksson | SWE | Bunketorp Backyard Ultra | 8/8/2020 | F | f+ |
| 2019-2020 | 178 (tie) | 24+ | Aramis Sasinka | SWE | Bunketorp Backyard Ultra | 8/8/2020 | M | m+ |
| 2019-2020 | 178 (tie) | 24 | Aaron Steward | AUS | Clint Eastwood Backyard Ultra | 8/14/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Trevor Smith | AUS | Clint Eastwood Backyard Ultra | 8/14/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Trent Blinco | AUS | Clint Eastwood Backyard Ultra | 8/14/2020 | M | m |
| 2019-2020 | 178 (tie) | 24 | Suzanne Chatterton | NZL | Clint Eastwood Backyard Ultra | 8/14/2020 | F | f |
| 2019-2020 | 178 (tie) | 24 | Greg Ponych | AUS | Clint Eastwood Backyard Ultra | 8/14/2020 | M | m |
| 2018-2019 | 1 | 68* | Johan Steene | SWE | Big Dog's Backyard Ultra | 10/20/2018 | M | m* |
| 2018-2019 | 2 | 67+ | Courtney Dauwalter | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f+ |
| 2018-2019 | 3 | 65 | Gavin Woody | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 4 | 56 | Greg Salvesen | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 5 | 54 | Guillaume Calmettes | FRA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 6 | 46* | Andreas Loffler | GER | Bienwald Backyard Ultra | 6/21/2019 | M | m* |
| 2018-2019 | 7 | 45+ | Harald Menzel | GER | Bienwald Backyard Ultra | 6/21/2019 | M | m+ |
| 2018-2019 | 8 (tie) | 44 | Maggie Guterl | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| 2018-2019 | 8 (tie) | 44 | Joe Fejes | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 10 | 43 | David Johnston | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 11 (tie) | 41* | Peter Cromie | IRL | Last One Standing - Castle Ward | 2/16/2019 | M | m* |
| 2018-2019 | 11 (tie) | 41* | Kevin Muller | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m* |
| 2018-2019 | 13 (tie) | 40+ | Andy Persson | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m+ |
| 2018-2019 | 13 (tie) | 40+ | Cam Munro | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m+ |
| 2018-2019 | 15 | 38 | Andres Villagran | ECU | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 16 (tie) | 36 | Shawn Webber | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 16 (tie) | 36 | Richie Hinson | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 16 (tie) | 36 | Florian Nattero | USA | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 16 (tie) | 36 | Sean Nickell | IRL | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 20 (tie) | 35* | Niclas Gallentoft | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m* |
| 2018-2019 | 20 (tie) | 35* | Daniel George | SWE | Säfsen Sommarbackyard | 8/3/2019 | M | m* |
| 2018-2019 | 22 (tie) | 34+ | Anna Carlsson | SWE | Älvdalen Backyard Ultra | 6/15/2019 | F | f+ |
| 2018-2019 | 22 (tie) | 34+ | Lars Kolmodin | SWE | Älvdalen Backyard Ultra | 6/15/2019 | M | m+ |
| 2018-2019 | 22 (tie) | 34+ | Mikael Antonsson | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m+ |
| 2018-2019 | 22 (tie) | 34* | Torbjorn Gyllebring | SWE | Lurs Backyard Ultra | 7/13/2019 | M | m* |
| 2018-2019 | 22 (tie) | 34+ | Andreas Falk | SWE | Säfsen Sommarbackyard | 8/3/2019 | M | m+ |
| 2018-2019 | 27 (tie) | 33 | Bobbie Irvine | IRL | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 27 (tie) | 33 | Pat Staunton | IRL | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 27 (tie) | 33* | Olivier Leblond | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m* |
| 2018-2019 | 27 (tie) | 33* | Andrew Smith | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m* |
| 2018-2019 | 27 (tie) | 33* | David Giles | AUS | Mirrim Wurnit Back Paddock Ultra | 6/15/2019 | M | m* |
| 2018-2019 | 27 (tie) | 33 | Shane Holstein | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| 2018-2019 | 33 (tie) | 32 | Adam Rood | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 33 (tie) | 32* | Hannes Veide | EST | Heavy Metal Backyard Ultra | 3/22/2019 | M | m* |
| 2018-2019 | 33 (tie) | 32+ | Leif Theodor | NOR | Last Man Standing Ostmarka | 3/23/2019 | M | m+ |
| 2018-2019 | 33 (tie) | 32+ | Gabe Rainwater | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m+ |
| 2018-2019 | 33 (tie) | 32* | Johnny Hallneby | SWE | Örebro Backyard Ultra | 5/30/2019 | M | m* |
| 2018-2019 | 33 (tie) | 32+ | Ben Rogers | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m+ |
| 2018-2019 | 33 (tie) | 32* | Matthew Shepard | CAN | Outrun Backyard Ultra | 6/21/2019 | M | m* |
| 2018-2019 | 33 (tie) | 32* | Sean O'Connor | USA | Mountain Lakes Backyard Ultra | 6/21/2019 | M | m* |
| 2018-2019 | 41 (tie) | 31* | Patrick Gallagher | USA | Death at Dupuis | 2/9/2019 | M | m* |
| 2018-2019 | 41 (tie) | 31 | Dave More | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 41 (tie) | 31+ | Reigo Lehtla | EST | Heavy Metal Backyard Ultra | 3/22/2019 | M | m+ |
| 2018-2019 | 41 (tie) | 31* | Troy Allen | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m* |
| 2018-2019 | 41 (tie) | 31+ | Kevin Barata | CAN | Outrun Backyard Ultra | 6/21/2019 | M | m+ |
| 2018-2019 | 41 (tie) | 31+ | Jason Friedman | USA | Mountain Lakes Backyard Ultra | 6/21/2019 | M | m+ |
| 2018-2019 | 41 (tie) | 31 | Per Skallefell | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| 2018-2019 | 48 (tie) | 30 | Slade McCormick | CAN | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 48 (tie) | 30 | Andy Pearson | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 48 (tie) | 30 | Will Thomas | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 48 (tie) | 30 | Marcy Beard | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| 2018-2019 | 48 (tie) | 30+ | Kevin May | USA | Death at Dupuis | 2/9/2019 | M | m+ |
| 2018-2019 | 48 (tie) | 30 | Oliver Kalvi | EST | Heavy Metal Backyard Ultra | 3/22/2019 | M | m |
| 2018-2019 | 48 (tie) | 30 | Daniel Roxvret | SWE | Örebro Backyard Ultra | 5/30/2019 | M | m |
| 2018-2019 | 48 (tie) | 30 | Mark Greensides | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| 2018-2019 | 48 (tie) | 30 | Richard Cranswick | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| 2018-2019 | 48 (tie) | 30 | Glen Redpath | USA | Mountain Lakes Backyard Ultra | 6/21/2019 | M | m |
| 2018-2019 | 48 (tie) | 30 | Magnus Migdal | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| 2018-2019 | 48 (tie) | 30 | Peter Jordow | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| 2018-2019 | 60 (tie) | 29 | Padraig Mullins | IRL | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 60 (tie) | 29 | Doug Esselburn | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| 2018-2019 | 60 (tie) | 29* | Daniel List | USA | Embrace the SUC Backyard Ultra | 4/12/2019 | M | m* |
| 2018-2019 | 60 (tie) | 29* | Henrik Lowemark | SWE | Täby Extreme Challenge | 4/26/2019 | M | m* |
| 2018-2019 | 60 (tie) | 29* | Katie Wright | NZL | Riverhead Backyard Ultra | 5/3/2019 | F | f* |
| 2018-2019 | 60 (tie) | 29 | David Turnbull | AUS | Mirrim Wurnit Back Paddock Ultra | 6/15/2019 | M | m |
| 2018-2019 | 60 (tie) | 29 | Michael Postaski | USA | Mountain Lakes Backyard Ultra | 6/21/2019 | M | m |
| 2018-2019 | 60 (tie) | 29 | Magnus Linde | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| 2018-2019 | 60 (tie) | 29 | Filip Andersson | SWE | Säfsen Sommarbackyard | 8/3/2019 | M | m |
| 2018-2019 | 60 (tie) | 29* | Willie David Christopher | MAS | Malaysia Backyard Ultra | 8/3/2019 | M | m* |
| 2018-2019 | 70 (tie) | 28 | Dustin Mitchell | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 70 (tie) | 28 | Daniel Shamburg | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 70 (tie) | 28 | Anatoly Ross | CAN | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 70 (tie) | 28 | Cassie Scallon | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| 2018-2019 | 70 (tie) | 28 | Stuart Scott | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 70 (tie) | 28 | Tim Crow | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| 2018-2019 | 70 (tie) | 28 | Mika Thewes | USA | Ohio's Backyard Ultra | 3/23/2019 | F | f |
| 2018-2019 | 70 (tie) | 28+ | Iso Yucra | BOL | Embrace the SUC Backyard Ultra | 4/12/2019 | M | m+ |
| 2018-2019 | 70 (tie) | 28+ | Adam Keen | NZL | Riverhead Backyard Ultra | 5/3/2019 | M | m+ |
| 2018-2019 | 70 (tie) | 28 | Chadd Wright | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| 2018-2019 | 70 (tie) | 28+ | Fredrik Aulin | SWE | Backyard Ultra Solvesborg | 5/11/2019 | M | m+ |
| 2018-2019 | 70 (tie) | 28 | Karl Baxter | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| 2018-2019 | 70 (tie) | 28 | Ben Hirst | AUS | Mirrim Wurnit Back Paddock Ultra | 6/15/2019 | M | m |
| 2018-2019 | 70 (tie) | 28 | Diana Kampe | DEN | Sydkusten Backyard Ultra | 7/6/2019 | F | f |
| 2018-2019 | 70 (tie) | 28 | Kristian Andersson | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| 2018-2019 | 70 (tie) | 28 | Pernilla Otto | SWE | Sydkusten Backyard Ultra | 7/6/2019 | F | f |
| 2018-2019 | 70 (tie) | 28+ | Hishashi Kitamura | JPN | Malaysia Backyard Ultra | 8/3/2019 | M | m+ |
| 2018-2019 | 70 (tie) | 28 | Jonas Brännmyr | SWE | Säfsen Sommarbackyard | 8/3/2019 | M | m |
| 2018-2019 | 88 (tie) | 27 | Jasmine Chiaramonte | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| 2018-2019 | 88 (tie) | 27 | Brian Trinkle | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 88 (tie) | 27 | Chris Robbins | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 88 (tie) | 27 | Andy Emerson | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 88 (tie) | 27 | Eduardo Souza | USA | Death at Dupuis | 2/9/2019 | M | m |
| 2018-2019 | 88 (tie) | 27 | Owain Zerilli | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 88 (tie) | 27 | Brendan Turner | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 88 (tie) | 27* | Roldano Marzorati | ITA | L’Ultimo Sopravvissuto - Castellaneta | 3/9/2019 | M | m* |
| 2018-2019 | 88 (tie) | 27* | Leon Hansen | DEN | Great Dane Backyard Ultra | 3/22/2019 | M | m* |
| 2018-2019 | 88 (tie) | 27 | George Themelis | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| 2018-2019 | 88 (tie) | 27 | Andrew McDowall | NZL | Riverhead Backyard Ultra | 5/3/2019 | M | m |
| 2018-2019 | 88 (tie) | 27 | Shaun Collins | NZL | Riverhead Backyard Ultra | 5/3/2019 | M | m |
| 2018-2019 | 88 (tie) | 27+ | Per Hedberg | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m+ |
| 2018-2019 | 88 (tie) | 27 | Josh Merrett | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| 2018-2019 | 88 (tie) | 27 | Chris Wilder | AUS | Mirrim Wurnit Back Paddock Ultra | 6/15/2019 | M | m |
| 2018-2019 | 88 (tie) | 27 | Emir Halalkic | SWE | Lurs Backyard Ultra | 7/13/2019 | M | m |
| 2018-2019 | 88 (tie) | 27 | Greg Ponych | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Casey Thivierge | CAN | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 105 (tie) | 26 | Catherine Miskelly | IRL | Last One Standing - Castle Ward | 2/16/2019 | F | f |
| 2018-2019 | 105 (tie) | 26 | Didier Da | FRA | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 105 (tie) | 26+ | Domenico Favia | ITA | L’Ultimo Sopravvissuto - Castellaneta | 3/9/2019 | M | m+ |
| 2018-2019 | 105 (tie) | 26+ | Jakob Nielsen | DEN | Great Dane Backyard Ultra | 3/22/2019 | M | m+ |
| 2018-2019 | 105 (tie) | 26 | Sam Wells | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Luca Roncoroni | NOR | Last Man Standing Ostmarka | 3/23/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Ian Evans | NZL | Riverhead Backyard Ultra | 5/3/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Johan Abrahamsson | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Benjamin Pulley | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Chris Goulding | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Nick Booker | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Laura Swanton | GBR | Suffolk Backyard Ultra | 6/8/2019 | F | f |
| 2018-2019 | 105 (tie) | 26 | Martin Rutherford | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Daniel Westergren | SWE | Älvdalen Backyard Ultra | 6/15/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Mathew Piper | AUS | Mirrim Wurnit Back Paddock Ultra | 6/15/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Jonathan Gakstatter | GER | Bienwald Backyard Ultra | 6/21/2019 | M | m |
| 2018-2019 | 105 (tie) | 26* | Richard Andersson | SWE | Bunketorp Backyard Ultra | 8/10/2019 | M | m* |
| 2018-2019 | 105 (tie) | 26 | Daniel Marshall | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| 2018-2019 | 105 (tie) | 26 | Kerrie Bremner | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | F | f |
| 2018-2019 | 125 (tie) | 25 | Josep Barberillo | ESP | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 125 (tie) | 25 | Alicia Rich | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| 2018-2019 | 125 (tie) | 25 | Nathan Marti | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 125 (tie) | 25* | Mark Haigney | GBR | Desert Trail Backyard Ultra | 2/2/2019 | M | m* |
| 2018-2019 | 125 (tie) | 25* | William Hayward | NZL | Big Boar's Backyard Challenge | 2/2/2019 | M | m* |
| 2018-2019 | 125 (tie) | 25 | Donna Owens | IRL | Last One Standing - Castle Ward | 2/16/2019 | F | f |
| 2018-2019 | 125 (tie) | 25 | Liina Kesamaa | EST | Heavy Metal Backyard Ultra | 3/22/2019 | F | f |
| 2018-2019 | 125 (tie) | 25 | Anne Lang | USA | Ohio's Backyard Ultra | 3/23/2019 | F | f |
| 2018-2019 | 125 (tie) | 25 | Sean Humphrey | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Åsa Emanuelsson | SWE | Täby Extreme Challenge | 4/26/2019 | F | f |
| 2018-2019 | 125 (tie) | 25 | Johan Svahn | SWE | Täby Extreme Challenge | 4/26/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | John Nordfjäll | SWE | Backyard Ultra Solvesborg | 5/11/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Fredrik Palm | SWE | Örebro Backyard Ultra | 5/30/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Mikael Jonsson | SWE | Örebro Backyard Ultra | 5/30/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Matt Warren | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Maud Hodson | GBR | Suffolk Backyard Ultra | 6/8/2019 | F | f |
| 2018-2019 | 125 (tie) | 25 | Ian Churchward | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Lars Melin | SWE | Älvdalen Backyard Ultra | 6/15/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Viktor Stefansson | SWE | Älvdalen Backyard Ultra | 6/15/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Derek Anaquod | CAN | Outrun Backyard Ultra | 6/21/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Tobias Jansson | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Linus Bladh | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Andreas Dahlgren | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| 2018-2019 | 125 (tie) | 25* | Sarah Moore | USA | Ode to Laz Backyard Ultra | 8/3/2019 | F | f* |
| 2018-2019 | 125 (tie) | 25 | Kris Ryan | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | F | f |
| 2018-2019 | 125 (tie) | 25 | Ryan Crawford | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| 2018-2019 | 125 (tie) | 25 | Sam Weir | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Michael Anderson | CAN | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 152 (tie) | 24 | Kat Schuller | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| 2018-2019 | 152 (tie) | 24 | Daryl Flacks | CAN | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| 2018-2019 | 152 (tie) | 24+ | Rob Jones | GBR | Desert Trail Backyard Ultra | 2/2/2019 | M | m+ |
| 2018-2019 | 152 (tie) | 24+ | Sze Ho Lee | HKG | Big Boar's Backyard Challenge | 2/2/2019 | M | m+ |
| 2018-2019 | 152 (tie) | 24 | Mary Keenan | IRL | Last One Standing - Castle Ward | 2/16/2019 | F | f |
| 2018-2019 | 152 (tie) | 24 | Adam McKee | IRL | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Gillian Connolly | GBR | Last One Standing - Castle Ward | 2/16/2019 | F | f |
| 2018-2019 | 152 (tie) | 24 | Shane Mcmahon | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Peter Swann | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Antonio Di Manno | ITA | L’Ultimo Sopravvissuto - Castellaneta | 3/9/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Klarika Kuusk | EST | Heavy Metal Backyard Ultra | 3/22/2019 | F | f |
| 2018-2019 | 152 (tie) | 24 | Helle Manvik | NOR | Great Dane Backyard Ultra | 3/22/2019 | F | f |
| 2018-2019 | 152 (tie) | 24 | Kristian Vestergaard | DEN | Great Dane Backyard Ultra | 3/22/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Svein Kjetil | NOR | Last Man Standing Ostmarka | 3/23/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Andrew Waugh | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Alex Jackson | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Isaac Gibson | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Jon Asphjell | NOR | Last Man Standing Ostmarka | 3/23/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Christa Petryszyn | USA | Ohio's Backyard Ultra | 3/23/2019 | F | f |
| 2018-2019 | 152 (tie) | 24 | Keith Eckert | USA | Embrace the SUC Backyard Ultra | 4/12/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Ingemar Wikman | SWE | Täby Extreme Challenge | 4/26/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Tomas Persson | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Simon Ristren | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Michael Lyngsie | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Märta Sjölander | SWE | Trosa Backyard Ultra | 5/4/2019 | F | f |
| 2018-2019 | 152 (tie) | 24 | Per Larsson | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Anders Thudén | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m |
| 2018-2019 | 152 (tie) | 24+ | Leonora Johnson | SWE | Vinkbo Backyard Ultra | 5/4/2019 | F | f+ |
| 2018-2019 | 152 (tie) | 24 | Jamie Case | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Ian Thomas | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Wesley Harton | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Nicholas Hobbs | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Christer Broström | SWE | Örebro Backyard Ultra | 5/30/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Ross Noble | CAN | Outrun Backyard Ultra | 6/21/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Patrik Stein | GER | Bienwald Backyard Ultra | 6/21/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Myron Tetreault | CAN | Outrun Backyard Ultra | 6/21/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Klaus Mantel | GER | Bienwald Backyard Ultra | 6/21/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Georg Kunzfeld | GER | Bienwald Backyard Ultra | 6/21/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Tony Andersson | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Peter Ekerot | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Fredrik Dahlberg | SWE | Lurs Backyard Ultra | 7/13/2019 | M | m |
| 2018-2019 | 152 (tie) | 24+ | Matthew Antoniou | USA | Ode to Laz Backyard Ultra | 8/3/2019 | M | m+ |
| 2018-2019 | 152 (tie) | 24 | Barry Loveday | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| 2018-2019 | 152 (tie) | 24 | Peter Hoskinson | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| 2017-2018 | 1 | 59* | Guillaume Calmettes | FRA | Big Dog's Backyard Ultra | 10/21/2017 | M | m* |
| 2017-2018 | 2 | 58+ | Harvey Lewis | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m+ |
| 2017-2018 | 3 | 48+ | Peter Cromie | IRL | Last One Standing - Florence Court | 6/1/2018 | M | m+ |
| 2017-2018 | 4 | 39* | Torbjorn Gyllebring | SWE | Lurs Backyard Ultra | 7/14/2018 | M | m* |
| 2017-2018 | 5 (tie) | 38* | Richard Andersson | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m* |
| 2017-2018 | 5 (tie) | 38 | Bobbie Irvine | IRL | Last One Standing - Florence Court | 6/1/2018 | M | m |
| 2017-2018 | 5 (tie) | 38+ | Emir Halalkic | SWE | Lurs Backyard Ultra | 7/14/2018 | M | m+ |
| 2017-2018 | 8 (tie) | 37 | Johan Steene | SWE | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 8 (tie) | 37+ | Sten Orsvarn | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m+ |
| 2017-2018 | 10 | 36* | Richard McChesney | NZL | Suffolk Backyard Ultra | 6/9/2018 | M | m* |
| 2017-2018 | 11 | 35+ | Richie Hinson | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m+ |
| 2017-2018 | 12 | 33 | Andreas Falk | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| 2017-2018 | 13 (tie) | 32 | Luigi Belcastro | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| 2017-2018 | 13 (tie) | 32 | Lisa Amundsson | SWE | Trosa Backyard Ultra | 4/28/2018 | F | f |
| 2017-2018 | 15 (tie) | 31 | Chris Robbins | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 15 (tie) | 31 | Stu Wilkie | GBR | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| 2017-2018 | 15 (tie) | 31 | Nina Eibring | SWE | Trosa Backyard Ultra | 4/28/2018 | F | f |
| 2017-2018 | 18 (tie) | 30 | Ivan Bretan | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| 2017-2018 | 18 (tie) | 30 | Sean Nickell | IRL | Last One Standing - Florence Court | 6/1/2018 | M | m |
| 2017-2018 | 18 (tie) | 30+ | Pernilla Otto | SWE | Älvdalen Backyard Ultra | 6/16/2018 | F | f+ |
| 2017-2018 | 21 (tie) | 29 | Babak Rastgoufard | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 21 (tie) | 29* | Andreas Pettersson | SWE | Sydkusten Backyard Ultra | 7/7/2018 | M | m* |
| 2017-2018 | 23 (tie) | 28 | Alex Ramsey | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 23 (tie) | 28 | Max Själin | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| 2017-2018 | 23 (tie) | 28* | Fredrik Forsström | SWE | Örebro Backyard Ultra | 5/10/2018 | M | m* |
| 2017-2018 | 23 (tie) | 28 | Mark Greensides | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| 2017-2018 | 23 (tie) | 28 | Jonni Suckling | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| 2017-2018 | 23 (tie) | 28 | Ryan Holmes | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| 2017-2018 | 23 (tie) | 28+ | Mikael Gottberg | SWE | Sydkusten Backyard Ultra | 7/7/2018 | M | m+ |
| 2017-2018 | 30 (tie) | 27 | Maria Thomsen | SWE | Trosa Backyard Ultra | 4/28/2018 | F | f |
| 2017-2018 | 30 (tie) | 27+ | Thom Leiding | SWE | Örebro Backyard Ultra | 5/10/2018 | M | m+ |
| 2017-2018 | 30 (tie) | 27 | Jenny-Ann Ehrling | SWE | Älvdalen Backyard Ultra | 6/16/2018 | F | f |
| 2017-2018 | 33 (tie) | 26+ | Juraj Karcak | SVK | Last One Standing - Florence Court | 8/19/2017 | M | m+ |
| 2017-2018 | 33 (tie) | 26 | Adam Rood | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 33 (tie) | 26 | Andy Persson | GBR | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| 2017-2018 | 33 (tie) | 26 | Saara Mikkonen | SWE | Trosa Backyard Ultra | 4/28/2018 | F | f |
| 2017-2018 | 33 (tie) | 26 | Krister Hägg | SWE | Örebro Backyard Ultra | 5/10/2018 | M | m |
| 2017-2018 | 33 (tie) | 26 | William Mather | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| 2017-2018 | 33 (tie) | 26 | Adam Masterson | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| 2017-2018 | 33 (tie) | 26 | Jonas Buud | SWE | Älvdalen Backyard Ultra | 6/16/2018 | M | m |
| 2017-2018 | 33 (tie) | 26 | Mikael Antonsson | SWE | Sydkusten Backyard Ultra | 7/7/2018 | M | m |
| 2017-2018 | 33 (tie) | 26 | Fredrik Dahlberg | SWE | Lurs Backyard Ultra | 7/14/2018 | M | m |
| 2017-2018 | 43 (tie) | 25 | Noel Carr | IRL | Last One Standing - Florence Court | 8/19/2017 | M | m |
| 2017-2018 | 43 (tie) | 25 | Daniel Shamburg | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 43 (tie) | 25 | Jesse Tubb | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 43 (tie) | 25 | Louise Smart | GBR | Last One Standing - Castle Ward | 2/17/2018 | F | f |
| 2017-2018 | 43 (tie) | 25* | Peter Skoglund | SWE | Täby Extreme Challenge | 4/20/2018 | M | m* |
| 2017-2018 | 43 (tie) | 25 | Andreas Bredow | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| 2017-2018 | 43 (tie) | 25 | Per Hedberg | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| 2017-2018 | 43 (tie) | 25 | Mikael Sandberg | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| 2017-2018 | 43 (tie) | 25 | Jerker Sterneland | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| 2017-2018 | 43 (tie) | 25 | Stefan Olsson | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| 2017-2018 | 43 (tie) | 25 | Daniel George | SWE | Örebro Backyard Ultra | 5/10/2018 | M | m |
| 2017-2018 | 43 (tie) | 25 | Ben Rogers | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| 2017-2018 | 43 (tie) | 25 | Karl Baxter | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| 2017-2018 | 43 (tie) | 25 | Tomas Stot | SWE | Älvdalen Backyard Ultra | 6/16/2018 | M | m |
| 2017-2018 | 43 (tie) | 25 | Jonas Brännmyr | SWE | Lurs Backyard Ultra | 7/14/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Graeme Black | GBR | Last One Standing - Florence Court | 8/19/2017 | M | m |
| 2017-2018 | 58 (tie) | 24 | Richard Coey | GBR | Last One Standing - Florence Court | 8/19/2017 | M | m |
| 2017-2018 | 58 (tie) | 24 | Didier Da | FRA | Last One Standing - Florence Court | 8/19/2017 | M | m |
| 2017-2018 | 58 (tie) | 24 | Mike Baker | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 58 (tie) | 24 | Casey Thivierge | CAN | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 58 (tie) | 24 | Francesca Muccini | ITA | Big Dog's Backyard Ultra | 10/21/2017 | F | f |
| 2017-2018 | 58 (tie) | 24 | Andy Pearson | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 58 (tie) | 24 | Andy Emerson | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| 2017-2018 | 58 (tie) | 24 | Adam McKee | IRL | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Michael McCauley | IRL | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Dave Andrews | IRL | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Vincent McMath | IRL | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Neville McGroarty | IRL | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | David Jones | GBR | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Adrian Boyd | GBR | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| 2017-2018 | 58 (tie) | 24+ | Conny Svahn | SWE | Täby Extreme Challenge | 4/20/2018 | M | m+ |
| 2017-2018 | 58 (tie) | 24 | Per Olofsson | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Gustaf Sjösvärd | SWE | Örebro Backyard Ultra | 5/10/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Owain Zerilli | GBR | Last One Standing - Florence Court | 6/1/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | John Carten | GBR | Last One Standing - Florence Court | 6/1/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Kristina Broman | SWE | Älvdalen Backyard Ultra | 6/16/2018 | F | f |
| 2017-2018 | 58 (tie) | 24 | Jonas Andersson (1984) | SWE | Sydkusten Backyard Ultra | 7/7/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Tobias Jansson | SWE | Sydkusten Backyard Ultra | 7/7/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Kenneth Rosfort-Nees | DEN | Sydkusten Backyard Ultra | 7/7/2018 | M | m |
| 2017-2018 | 58 (tie) | 24 | Daniel Ljungdahl | SWE | Sydkusten Backyard Ultra | 7/7/2018 | M | m |
| 2016-2017 | 1 (tie) | 36+ | Denis Keane | IRL | Last One Standing - Castle Ward | 2/18/2017 | M | m+ |
| 2016-2017 | 1 (tie) | 36+ | Peter Cromie | IRL | Last One Standing - Castle Ward | 2/18/2017 | M | m+ |
| 2016-2017 | 3 | 33 | Richard Cranswick | GBR | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 4 (tie) | 31 | Pat Staunton | IRL | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 4 (tie) | 31 | Andy Brooks | GBR | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 4 (tie) | 31* | Emir Halalkic | SWE | Lurs Backyard Ultra | 7/15/2017 | M | m* |
| 2016-2017 | 7 (tie) | 30 | Allan Parkin | GBR | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 7 (tie) | 30+ | Mikael Blomqvist | SWE | Lurs Backyard Ultra | 7/15/2017 | M | m+ |
| 2016-2017 | 9 | 29* | Babak Rastgoufard | USA | Big Dog's Backyard Ultra | 10/15/2016 | M | m* |
| 2016-2017 | 10 (tie) | 28+ | Andy Pearson | USA | Big Dog's Backyard Ultra | 10/15/2016 | M | m+ |
| 2016-2017 | 10 (tie) | 28 | Ian McAuley | IRL | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 10 (tie) | 28 | Jesper Fägersten | SWE | Lurs Backyard Ultra | 7/15/2017 | M | m |
| 2016-2017 | 13 (tie) | 27 | Charlie Engle | USA | Big Dog's Backyard Ultra | 10/15/2016 | M | m |
| 2016-2017 | 13 (tie) | 27 | Bobbie Irvine | IRL | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 13 (tie) | 27 | Magnus Holmén | SWE | Lurs Backyard Ultra | 7/15/2017 | M | m |
| 2016-2017 | 16 (tie) | 26* | Soren Forsberg | SWE | Örebro Backyard Ultra | 6/17/2017 | M | m* |
| 2016-2017 | 16 (tie) | 26* | Niclas Gallentoft | SWE | Sydkusten Backyard Ultra | 7/8/2017 | M | m* |
| 2016-2017 | 18 (tie) | 25 | John Sharp | USA | Big Dog's Backyard Ultra | 10/15/2016 | M | m |
| 2016-2017 | 18 (tie) | 25 | Andre Barneveld | NZL | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 18 (tie) | 25 | Louise Smart | GBR | Last One Standing - Castle Ward | 2/18/2017 | F | f |
| 2016-2017 | 18 (tie) | 25 | Sean Nickell | IRL | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 18 (tie) | 25+ | Fredrik Forsström | SWE | Örebro Backyard Ultra | 6/17/2017 | M | m+ |
| 2016-2017 | 18 (tie) | 25+ | Andreas Pettersson | SWE | Sydkusten Backyard Ultra | 7/8/2017 | M | m+ |
| 2016-2017 | 24 (tie) | 24 | Richard Shannon | GBR | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 24 (tie) | 24 | Guillaume Arthus | FRA | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 24 (tie) | 24 | Craig Mills | GBR | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 24 (tie) | 24 | Geoff Smyth | GBR | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| 2016-2017 | 24 (tie) | 24 | Jonas Brännmyr | SWE | Örebro Backyard Ultra | 6/17/2017 | M | m |
| 2016-2017 | 24 (tie) | 24 | Kristian Andersson | SWE | Sydkusten Backyard Ultra | 7/8/2017 | M | m |
| 2016-2017 | 24 (tie) | 24 | Fredrik Larsson | SWE | Lurs Backyard Ultra | 7/15/2017 | M | m |
| 2015-2016 | 1 (tie) | 30* | Bobbie Irvine | IRL | Last One Standing - Castle Ward | 2/20/2016 | M | m* |
| 2015-2016 | 1 (tie) | 30+ | Emir Halalkic | SWE | Lurs Backyard Ultra | 7/9/2016 | M | m+ |
| 2015-2016 | 1 (tie) | 30+ | Annika Nilrud | SWE | Lurs Backyard Ultra | 7/9/2016 | F | f+ |
| 2015-2016 | 4 | 29 | Fredrik Forsström | SWE | Lurs Backyard Ultra | 7/9/2016 | M | m |
| 2015-2016 | 5 | 28+ | Pat Staunton | IRL | Last One Standing - Castle Ward | 2/20/2016 | M | m+ |
| 2015-2016 | 6 (tie) | 26 | Peter Cromie | IRL | Last One Standing - Castle Ward | 2/20/2016 | M | m |
| 2015-2016 | 6 (tie) | 26 | Helena Dornan | GBR | Last One Standing - Castle Ward | 2/20/2016 | F | f |
| 2015-2016 | 8 (tie) | 25 | Brian Ankers | IRL | Last One Standing - Castle Ward | 2/20/2016 | M | m |
| 2015-2016 | 8 (tie) | 25 | Andreas Falk | SWE | Lurs Backyard Ultra | 7/9/2016 | M | m |
| 2015-2016 | 10 (tie) | 24 | Olivia Sheerin | IRL | Last One Standing - Castle Ward | 2/20/2016 | F | f |
| 2015-2016 | 10 (tie) | 24 | Ian McAuley | IRL | Last One Standing - Castle Ward | 2/20/2016 | M | m |
| 2015-2016 | 10 (tie) | 24 | Sean Nickell | IRL | Last One Standing - Castle Ward | 2/20/2016 | M | m |
| 2015-2016 | 10 (tie) | 24 | Gary Morrison | GBR | Last One Standing - Castle Ward | 2/20/2016 | M | m |
| 2014-2015 | 1 (tie) | 49 | Johan Steene | SWE | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| 2014-2015 | 1 (tie) | 49 | Jeremy Ebel | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| 2014-2015 | 3 | 37 | Joe Fejes | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| 2014-2015 | 4 | 31 | Charlie Engle | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| 2014-2015 | 5 | 30 | John Beard | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| 2014-2015 | 6 | 29 | John Sharp | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| 2014-2015 | 7 (tie) | 27 | Karen Jackson | USA | Big Dog's Backyard Ultra | 10/18/2014 | F | f |
| 2014-2015 | 7 (tie) | 27 | Sal Coll | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| 2014-2015 | 9 (tie) | 25 | Andy Emerson | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| 2014-2015 | 9 (tie) | 25 | Kipley Fiebig | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| 2014-2015 | 9 (tie) | 25 | Marcy Beard | USA | Big Dog's Backyard Ultra | 10/18/2014 | F | f |
| 2014-2015 | 12 | 24 | Kelly Fejes | USA | Big Dog's Backyard Ultra | 10/18/2014 | F | f |
| 2013-2014 | 1 | 35* | Tim Englund | USA | Big Dog's Backyard Ultra | 10/19/2013 | M | m* |
| 2013-2014 | 2 | 34+ | Keith Knipling | USA | Big Dog's Backyard Ultra | 10/19/2013 | M | m+ |
| 2013-2014 | 3 | 29 | Marcy Beard | USA | Big Dog's Backyard Ultra | 10/19/2013 | F | f |
| 2013-2014 | 4 (tie) | 27 | Sheryl Wheeler | USA | Big Dog's Backyard Ultra | 10/19/2013 | F | f |
| 2013-2014 | 4 (tie) | 27 | Jim Ball | USA | Big Dog's Backyard Ultra | 10/19/2013 | M | m |
| 2013-2014 | 6 | 26 | Mark Williams | GBR | Big Dog's Backyard Ultra | 10/19/2013 | M | m |
| 2013-2014 | 7 | 24 | Tim Dines | USA | Big Dog's Backyard Ultra | 10/19/2013 | M | m |
| 2012-2013 | 1 | 28* | Joe Fejes | USA | Big Dog's Backyard Ultra | 10/20/2012 | M | m* |
| 2012-2013 | 2 | 27+ | Marcy Beard | USA | Big Dog's Backyard Ultra | 10/20/2012 | F | f+ |
| 2012-2013 | 3 | 24 | Andy Emerson | USA | Big Dog's Backyard Ultra | 10/20/2012 | M | m |
| All Time | 1 (tie) | 110+ | Ivo Steyaert | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m+ |
| All Time | 1 (tie) | 110+ | Merijn Geerts | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m+ |
| All Time | 1 (tie) | 110+ | Frank Gielen | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m+ |
| All Time | 4 | 108* | Harvey Lewis | USA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m* |
| All Time | 5 | 107+ | Ihor Verys | CAN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m+ |
| All Time | 6 | 103 | Bartosz Fudali | POL | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 7 | 102* | Phil Gore | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m* |
| All Time | 8 (tie) | 101+ | Sam Harvey | NZL | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m+ |
| All Time | 8 (tie) | 101 | Terumichi Morishita | JPN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 10 | 100 | Kenneth Vanthuyne | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 11 | 98 | Jon Noll | USA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 12 | 95+ | Ryan Crawford | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m+ |
| All Time | 13 (tie) | 92* | Kazuhiro Kawahata | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m* |
| All Time | 13 (tie) | 92 | Brecht Vandamme | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 15 | 91+ | Tokimasa Hirata | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m+ |
| All Time | 16 (tie) | 89+ | Keith Russell | IRL | Backyard Masters | 5/14/2022 | M | m+ |
| All Time | 16 (tie) | 89 | Oriol Antoli Sarrau | ESP | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 18 (tie) | 88* | Lucasz Wrobel | POL | Suffolk Backyard Ultra | 6/1/2024 | M | m* |
| All Time | 18 (tie) | 88* | Scott Snell | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m* |
| All Time | 20 (tie) | 87+ | Matthew Blackburn | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m+ |
| All Time | 20 (tie) | 87+ | Megan Eckert | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | F | f+ |
| All Time | 22 (tie) | 86* | Daiki Shibawaki | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m* |
| All Time | 22 (tie) | 86 | Jan Vandekerckhove | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 24 (tie) | 85+ | Yukinori Yoshida | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m+ |
| All Time | 24 (tie) | 85 | Matthias Pelgrims | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 26 (tie) | 84+ | Chris Roberts | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m+ |
| All Time | 26 (tie) | 84 | Rob Parsons | AUS | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 26 (tie) | 84* | Nicolas Cointepas | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m* |
| All Time | 29 (tie) | 83 | Akihiro Maeda | JPN | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 29 (tie) | 83+ | Christophe Rouat | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m+ |
| All Time | 29 (tie) | 83+ | Christophe Baud | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m+ |
| All Time | 32 (tie) | 82 | Hendrik Boury | GER | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 32 (tie) | 82 | Tim Kacprzak | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| All Time | 32 (tie) | 82 | James Blanton | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| All Time | 35 (tie) | 81* | John Stocker | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m* |
| All Time | 35 (tie) | 81 | Jivee Tolentino | PHI | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 35 (tie) | 81* | Ildar Kamaletdinov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m* |
| All Time | 35 (tie) | 81 | Minoru Tanaka | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| All Time | 35 (tie) | 81* | Rodolfo Ramirez Leonides | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m* |
| All Time | 35 (tie) | 81* | Niklas Sjoblom | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m* |
| All Time | 41 (tie) | 80+ | Petr Zharikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m+ |
| All Time | 41 (tie) | 80 | Ronan Pierre | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| All Time | 41 (tie) | 80 | Piotr Chadovich | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| All Time | 41 (tie) | 80+ | Niklas Yjord | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m+ |
| All Time | 41 (tie) | 80+ | Reyes Satevo | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m+ |
| All Time | 46 (tie) | 79 | Antonio Di Manno | ITA | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 46 (tie) | 79 | Kevin Sneyders | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 48 | 76 | Juan Contreras | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| All Time | 49 (tie) | 75* | Karel Sabbe | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m* |
| All Time | 49 (tie) | 75 | Aaron Young | AUS | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 49 (tie) | 75 | Tetsuo Kiso | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| All Time | 49 (tie) | 75 | Greg Fall | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| All Time | 49 (tie) | 75 | Dan Camac | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| All Time | 49 (tie) | 75 | Jonathan Ash | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| All Time | 49 (tie) | 75 | Levi Yoder | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| All Time | 56 (tie) | 74+ | Jennifer Russo | USA | Capital Backyard Ultra | 5/27/2023 | F | f+ |
| All Time | 56 (tie) | 74 | Ron Wireman | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| All Time | 58 (tie) | 73+ | David Stoltenborg | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m+ |
| All Time | 58 (tie) | 73 | Michael Bellmon | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| All Time | 60 (tie) | 72 | Steve Slaby | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| All Time | 60 (tie) | 72 | Joshua Toh | SGP | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 60 (tie) | 72+ | John Bayne | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m+ |
| All Time | 63 (tie) | 70 | Dan Yovichin | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| All Time | 63 (tie) | 70+ | Michitaro Mizuno | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m+ |
| All Time | 65 (tie) | 69 | Torbjorn Gyllebring | SWE | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 65 (tie) | 69+ | Tomasz Cyganski | POL | Backyard Ultra Warmia | 3/22/2024 | M | m+ |
| All Time | 65 (tie) | 69 | Glenn Tomlinson | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| All Time | 68 (tie) | 68* | Johan Steene | SWE | Big Dog's Backyard Ultra | 10/20/2018 | M | m* |
| All Time | 68 (tie) | 68* | Courtney Dauwalter | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | F | f* |
| All Time | 68 (tie) | 68* | Lee Alonzo Murphy | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m* |
| All Time | 71 (tie) | 67 | Kurai Quatresous | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| All Time | 71 (tie) | 67 | Nikita Toropov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 71 (tie) | 67+ | Eric Deshaies | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m+ |
| All Time | 71 (tie) | 67 | Romain Sophys | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| All Time | 71 (tie) | 67 | Alejandro Hernandez | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| All Time | 71 (tie) | 67* | Pawel Pszczolkowski | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m* |
| All Time | 77 (tie) | 66* | Soren Moller | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m* |
| All Time | 77 (tie) | 66 | Ivan Zaborsky | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 77 (tie) | 66+ | Sebastian Sikora | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m+ |
| All Time | 80 (tie) | 65 | Gavin Woody | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 80 (tie) | 65+ | Marco Antonio Zaragoza Campillo | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m+ |
| All Time | 80 (tie) | 65 | Jeremy Pelvin | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| All Time | 80 (tie) | 65 | Maxime Le Meitour | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| All Time | 80 (tie) | 65 | Simon McLean | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| All Time | 85 (tie) | 64* | Pedro Parra | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m* |
| All Time | 85 (tie) | 64* | Szilard Fodor | HUN | Legends Backyard Belgium | 4/15/2023 | M | m* |
| All Time | 85 (tie) | 64 | Ritvars Kalnins | LAT | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| All Time | 85 (tie) | 64+ | Ryan Metivier | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m+ |
| All Time | 85 (tie) | 64 | Dave Kwiatkowski | USA | Backyard Ultra - World Team Championship 2024 - USA | 10/19/2024 | M | m |
| All Time | 90 (tie) | 63+ | Miguel Viniegra | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m+ |
| All Time | 90 (tie) | 63* | Peter Geszti | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m* |
| All Time | 90 (tie) | 63+ | Patryk Swietochowski | POL | Backyard Ultra Polska | 7/21/2023 | M | m+ |
| All Time | 90 (tie) | 63+ | Takashi Iwasawa | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m+ |
| All Time | 90 (tie) | 63* | Jaroslav Kopriva | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m* |
| All Time | 90 (tie) | 63 | Michal Sitarek | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| All Time | 96 (tie) | 62 | Jon Asphjell | NOR | Backyard Masters | 5/14/2022 | M | m |
| All Time | 96 (tie) | 62 | Keith Van Graafeiland | USA | Backyard Ultra - World Team Championship 2022 - USA | 10/15/2022 | M | m |
| All Time | 96 (tie) | 62* | Matteo Tenchio | SUI | L'Ultimo Sopravvissuto - Faenza | 6/2/2023 | M | m* |
| All Time | 96 (tie) | 62 | Tomoaki Okumura | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 96 (tie) | 62* | Jose Manuel Ruiz Verdugo | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m* |
| All Time | 96 (tie) | 62 | Ben Nicholls | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| All Time | 96 (tie) | 62* | Thorleifur Thorleifsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m* |
| All Time | 96 (tie) | 62+ | Milan Hauer | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m+ |
| All Time | 104 (tie) | 61 | Peter Cromie | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 104 (tie) | 61+ | Daniele Lissoni | ITA | L'Ultimo Sopravvissuto - Faenza | 6/2/2023 | M | m+ |
| All Time | 104 (tie) | 61 | Claire Bannwarth | FRA | Suffolk Backyard Ultra | 6/3/2023 | F | f |
| All Time | 104 (tie) | 61 | Anatoly Kruglikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 104 (tie) | 61 | Caleb Pearson | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| All Time | 104 (tie) | 61+ | Elisa Kristinsdottir | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f+ |
| All Time | 110 (tie) | 60* | Maggie Guterl | USA | Big Dog's Backyard Ultra | 10/19/2019 | F | f* |
| All Time | 110 (tie) | 60+ | Philippe Pollesel | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m+ |
| All Time | 110 (tie) | 60+ | Fabrice Puaud | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m+ |
| All Time | 110 (tie) | 60+ | Ignacio Castro | MEX | The Last One Won | 4/27/2024 | M | m+ |
| All Time | 110 (tie) | 60 | Aleksei Belousov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 110 (tie) | 60* | Edit Furesz | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | F | f* |
| All Time | 110 (tie) | 60 | Eric Priego Pastor | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| All Time | 110 (tie) | 60 | Benjamin Rascalou | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| All Time | 110 (tie) | 60 | Amanda Nelson | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | F | f |
| All Time | 110 (tie) | 60 | Marlena Radziszewska | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f |
| All Time | 110 (tie) | 60 | Andri Gudmundsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| All Time | 121 (tie) | 59* | Guillaume Calmettes | FRA | Big Dog's Backyard Ultra | 10/21/2017 | M | m* |
| All Time | 121 (tie) | 59+ | William Hayward | NZL | Big Dog's Backyard Ultra | 10/19/2019 | M | m+ |
| All Time | 121 (tie) | 59 | Amy Manser | IRL | Last One Standing - Florida Manor | 5/15/2021 | F | f |
| All Time | 121 (tie) | 59 | Yusuke Inanaga | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 121 (tie) | 59+ | Cody Eubanks | USA | Queeny Backyard Ultra | 3/1/2024 | M | m+ |
| All Time | 121 (tie) | 59* | Johan Botha | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m* |
| All Time | 121 (tie) | 59* | Nima Javaheri | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m* |
| All Time | 121 (tie) | 59* | Sarah Perry | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | F | f* |
| All Time | 129 (tie) | 58+ | Kevin Muller | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m+ |
| All Time | 129 (tie) | 58+ | Joel Sexton | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m+ |
| All Time | 129 (tie) | 58 | Yvan de Graef | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 129 (tie) | 58 | Kengo Takahashi | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| All Time | 129 (tie) | 58+ | Alex Sweet | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m+ |
| All Time | 134 (tie) | 57 | Kevin McCabe | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 134 (tie) | 57 | Jason Bigonia | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 134 (tie) | 57+ | Bo Shelby | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m+ |
| All Time | 134 (tie) | 57 | Edher Ramirez | MEX | The Last One Won | 4/27/2024 | M | m |
| All Time | 134 (tie) | 57* | Mari Jaersk | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | F | f* |
| All Time | 134 (tie) | 57+ | Barry Keem | AUS | Red's Backyard Ultra | 8/3/2024 | M | m+ |
| All Time | 134 (tie) | 57* | Masaya Nakamura | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m* |
| All Time | 141 (tie) | 56 | Greg Salvesen | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 141 (tie) | 56+ | Claudio Collu | ITA | Backyard Ultra - World Team Championship 2022 - ITA | 10/15/2022 | M | m+ |
| All Time | 141 (tie) | 56+ | Branislav Pavic | SWE | Backyard Ultra - World Team Championship 2022 - SWE | 10/15/2022 | M | m+ |
| All Time | 141 (tie) | 56 | Alejandro Santiago | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| All Time | 141 (tie) | 56 | Jelle Tielemans | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 141 (tie) | 56 | Hanna Bergwall | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | F | f |
| All Time | 141 (tie) | 56 | Grzegorz Sułek | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| All Time | 141 (tie) | 56+ | Hiroto Komatsu | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m+ |
| All Time | 149 (tie) | 55* | Hannes Veide | EST | Heavy Metal Backyard Ultra | 8/7/2021 | M | m* |
| All Time | 149 (tie) | 55 | Patrik Hrotek | SVK | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| All Time | 149 (tie) | 55 | Thembinkosi Sojola | RSA | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 149 (tie) | 55 | Felix Jacob | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 149 (tie) | 55* | Ross McLean | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m* |
| All Time | 149 (tie) | 55 | Emil Lilja | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| All Time | 155 (tie) | 54+ | Anna Carlsson | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | F | f+ |
| All Time | 155 (tie) | 54* | Markus Schieder | AUT | Big Bear's Backyard Ultra | 4/21/2023 | M | m* |
| All Time | 155 (tie) | 54+ | Vito Intini | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m+ |
| All Time | 155 (tie) | 54 | Gyula Sarosi | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| All Time | 155 (tie) | 54 | Gabor Gurisatti | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| All Time | 155 (tie) | 54* | Eivind Svellingen | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m* |
| All Time | 155 (tie) | 54 | Adam Kertesz | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| All Time | 155 (tie) | 54 | Jon Enqvist | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| All Time | 155 (tie) | 54* | Kanter Eefting | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m* |
| All Time | 155 (tie) | 54 | Kasper Ligneel | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 165 (tie) | 53+ | Zoltan Csecsei | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | M | m+ |
| All Time | 165 (tie) | 53* | Josh Laker | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m* |
| All Time | 165 (tie) | 53 | Thierry Grajdura | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 165 (tie) | 53 | Kazuhiko Nakata | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| All Time | 165 (tie) | 53+ | Matthew Shepard | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m+ |
| All Time | 165 (tie) | 53* | Marco Poulin | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | M | m* |
| All Time | 165 (tie) | 53+ | Roman Packbier | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m+ |
| All Time | 165 (tie) | 53+ | Luca Roncoroni | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m+ |
| All Time | 165 (tie) | 53 | Wayne Smith | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| All Time | 165 (tie) | 53* | Savas Lutfi Kara | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m* |
| All Time | 165 (tie) | 53 | Aron de Wolf | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 165 (tie) | 53 | Dorian Kerckaert | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 177 (tie) | 52 | Dave Proctor | CAN | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 177 (tie) | 52+ | Jakob Nielsen | DEN | Great Dane Backyard Ultra | 3/5/2022 | M | m+ |
| All Time | 177 (tie) | 52 | Hisayuki Tateno | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| All Time | 177 (tie) | 52 | Kyle Kalbus | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| All Time | 177 (tie) | 52 | Pierre Aubery | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 177 (tie) | 52 | Angelika Huemer-Toff | AUT | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | F | f |
| All Time | 177 (tie) | 52* | Liess Makhlouf | ALG | Chartreuse Backyard Ultra | 11/3/2023 | M | m* |
| All Time | 177 (tie) | 52* | Takeshi Sakuraba | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m* |
| All Time | 177 (tie) | 52* | Anthony Kerr-Taylor | NZL | Kings Backyard Ultra | 6/1/2024 | M | m* |
| All Time | 177 (tie) | 52+ | Nicolas Poulin | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | M | m+ |
| All Time | 177 (tie) | 52* | Sunil Sharma | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m* |
| All Time | 177 (tie) | 52 | Christian Mauduit | FRA | Backyard Ultra - World Team Championship 2024 - FRA | 10/19/2024 | M | m |
| All Time | 177 (tie) | 52+ | Ali Kansu | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m+ |
| All Time | 177 (tie) | 52 | Yusuke Sago | JPN | Backyard Ultra - World Team Championship 2024 - JPN | 10/19/2024 | M | m |
| All Time | 177 (tie) | 52* | Paulo Sergio Andrade Oliveira | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | M | m* |
| All Time | 177 (tie) | 52* | Kyohei Yoshizawa | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m* |
| All Time | 193 (tie) | 51* | Marina Kollassa | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | F | f* |
| All Time | 193 (tie) | 51 | John Yoon | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| All Time | 193 (tie) | 51+ | Piotr Luszcz | POL | Sowi Backyard Ultra | 5/26/2023 | M | m+ |
| All Time | 193 (tie) | 51+ | Akira Mitani | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m+ |
| All Time | 193 (tie) | 51* | Cedric Chavanne | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m* |
| All Time | 193 (tie) | 51 | Anastasiia Sharipova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | F | f |
| All Time | 193 (tie) | 51 | Narcisa Finnila | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| All Time | 193 (tie) | 51 | Rasmus Stenemo | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| All Time | 193 (tie) | 51 | Benoit Badot | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 193 (tie) | 51+ | Ankit Sharma | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m+ |
| All Time | 193 (tie) | 51 | Julia Chamberlain | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | F | f |
| All Time | 193 (tie) | 51 | Jose Carlos Alcazar Garcia | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| All Time | 193 (tie) | 51+ | Geovane Griesang | BRA | Backyard Ultra - World Team Championship 2024 - BRA | 10/19/2024 | M | m+ |
| All Time | 193 (tie) | 51+ | Takayuki Tanada | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m+ |
| All Time | 207 (tie) | 50 | Katie Wright | NZL | Big Dog's Backyard Ultra | 10/19/2019 | F | f |
| All Time | 207 (tie) | 50 | Andreas Loffler | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| All Time | 207 (tie) | 50+ | Michael Ohler | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m+ |
| All Time | 207 (tie) | 50+ | Michael Hooker | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m+ |
| All Time | 207 (tie) | 50 | Nico Van Meulder | BEL | Backyard Masters | 5/14/2022 | M | m |
| All Time | 207 (tie) | 50+ | Dani Corvo | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m+ |
| All Time | 207 (tie) | 50+ | Sebastien Ohl | FRA | Backyard Ultra - World Team Championship 2022 - FRA | 10/15/2022 | M | m+ |
| All Time | 207 (tie) | 50* | Jamal Said | PAK | Backyard Ultra - World Team Championship 2022 - PAK | 10/15/2022 | M | m* |
| All Time | 207 (tie) | 50+ | Deric Lau | SGP | Backyard Ultra - World Team Championship 2022 - SGP | 10/15/2022 | M | m+ |
| All Time | 207 (tie) | 50 | Fabien Carpentier | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 207 (tie) | 50+ | David Mello de Almeida | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m+ |
| All Time | 207 (tie) | 50+ | Tuik Lara | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m+ |
| All Time | 207 (tie) | 50+ | Pier-Alexandre Beaulieu | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m+ |
| All Time | 207 (tie) | 50 | Peter Richardson | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 207 (tie) | 50 | Johan Bergman | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| All Time | 207 (tie) | 50 | Andre Rangelind | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| All Time | 207 (tie) | 50 | Francois Decelles | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| All Time | 207 (tie) | 50 | Bill Oster | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| All Time | 207 (tie) | 50 | Piotr Szymański | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| All Time | 207 (tie) | 50 | Bram Malfiet | BEL | Backyard Ultra - World Team Championship 2024 - BEL | 10/19/2024 | M | m |
| All Time | 227 (tie) | 49 | Jeremy Ebel | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| All Time | 227 (tie) | 49 | Jeremy Munaut | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| All Time | 227 (tie) | 49 | Jacob Conrad | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| All Time | 227 (tie) | 49+ | Chetan Sadhana | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m+ |
| All Time | 227 (tie) | 49 | Ross McPhee | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| All Time | 227 (tie) | 49+ | Fida Muhammad | PAK | Backyard Ultra - World Team Championship 2022 - PAK | 10/15/2022 | M | m+ |
| All Time | 227 (tie) | 49 | Mike Rowe | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| All Time | 227 (tie) | 49 | Viktoria Brown | CAN | Capital Backyard Ultra | 5/27/2023 | F | f |
| All Time | 227 (tie) | 49+ | Glenn Sutton | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m+ |
| All Time | 227 (tie) | 49 | Shinya Abe | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 227 (tie) | 49* | Scott Martin | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m* |
| All Time | 227 (tie) | 49* | Christian Arguello | USA | Sky Pilots Backyard Ultra | 5/18/2024 | M | m* |
| All Time | 227 (tie) | 49 | Chris Spurling | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| All Time | 227 (tie) | 49 | Israel Corredor | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| All Time | 227 (tie) | 49 | Juan Antonio Pastor Corredor | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| All Time | 227 (tie) | 49 | Thomas Hugon | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| All Time | 243 (tie) | 48 | Gabe Rainwater | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| All Time | 243 (tie) | 48 | Sarah Moore | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | F | f |
| All Time | 243 (tie) | 48 | Ed Clifford | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 243 (tie) | 48 | Chris Murphy | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| All Time | 243 (tie) | 48 | Tamie Tsukada | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | M | m |
| All Time | 243 (tie) | 48 | Morten Klingenberg | DEN | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| All Time | 243 (tie) | 48+ | Evgeny Odnorog | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m+ |
| All Time | 243 (tie) | 48+ | Arkady Prytkov | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m+ |
| All Time | 243 (tie) | 48 | Patrycja Bereznowska | POL | Backyard Ultra Polska | 7/21/2023 | F | f |
| All Time | 243 (tie) | 48 | Willie David Christopher | MAS | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 243 (tie) | 48 | Niki Micallef | MLT | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 243 (tie) | 48 | Ryota Shimizu | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 243 (tie) | 48+ | Julija Soryte | LTU | Banana Slug Backyard Ultra | 4/19/2024 | F | f+ |
| All Time | 243 (tie) | 48+ | Jannik Giesen | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m+ |
| All Time | 243 (tie) | 48 | Nikolay Nikolaev | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 243 (tie) | 48+ | Michael Stutzman | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m+ |
| All Time | 243 (tie) | 48 | Dwayne Grant | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| All Time | 243 (tie) | 48 | Jalna Clair | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| All Time | 243 (tie) | 48 | Jorge Manuel Garcia Rodriguez | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| All Time | 243 (tie) | 48+ | Marco Mohler | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m+ |
| All Time | 243 (tie) | 48 | Hinke Schokker | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | F | f |
| All Time | 243 (tie) | 48 | Wincenty Korczak | POL | Backyard Ultra - World Team Championship 2024 - POL | 10/19/2024 | M | m |
| All Time | 243 (tie) | 48 | Ivan Perea Jimenez | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| All Time | 243 (tie) | 48 | Carl Read | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| All Time | 243 (tie) | 48 | Brion Matthews | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| All Time | 243 (tie) | 48 | Julie Bethune | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | F | f |
| All Time | 243 (tie) | 48 | Tomomi Hara | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | F | f |
| All Time | 243 (tie) | 48 | Takatoshi Murata | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| All Time | 271 (tie) | 47+ | Kevin Matthews | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m+ |
| All Time | 271 (tie) | 47 | Margie Hadley | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | F | f |
| All Time | 271 (tie) | 47* | Verneri Teppo | FIN | Nuuksio Backyard Ultra | 6/28/2024 | M | m* |
| All Time | 271 (tie) | 47 | Stephanie Simpson | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | F | f |
| All Time | 271 (tie) | 47* | Justin Wright | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m* |
| All Time | 276 (tie) | 46* | Viktoriia Nikolaienko | UKR | Kyiv Last One Standing | 10/8/2021 | F | f* |
| All Time | 276 (tie) | 46 | Szabolcs Beda | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| All Time | 276 (tie) | 46* | Vasily Korytkin | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m* |
| All Time | 276 (tie) | 46 | Daniele Alimonti | ITA | Backyard Ultra - World Team Championship 2022 - ITA | 10/15/2022 | M | m |
| All Time | 276 (tie) | 46+ | Andrew Jackson | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m+ |
| All Time | 276 (tie) | 46* | Rene Romualdo Cunha | BRA | Paraiba Backyard Ultra | 11/11/2023 | M | m* |
| All Time | 276 (tie) | 46 | Takenori Kawamitsu | JPN | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 276 (tie) | 46 | Jeremy Shantz | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| All Time | 276 (tie) | 46* | Valentin Costa | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m* |
| All Time | 276 (tie) | 46 | Raul Romero Gomez | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| All Time | 276 (tie) | 46 | Vittorio Silva | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | M | m |
| All Time | 276 (tie) | 46 | Filip Soderling | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| All Time | 276 (tie) | 46 | Mattias Edlund | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| All Time | 289 (tie) | 45+ | Harald Menzel | GER | Bienwald Backyard Ultra | 6/21/2019 | M | m+ |
| All Time | 289 (tie) | 45+ | Oliver Kalvi | EST | Heavy Metal Backyard Ultra | 8/15/2020 | M | m+ |
| All Time | 289 (tie) | 45+ | Valery Caussarieu | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m+ |
| All Time | 289 (tie) | 45+ | Barry Loveday | AUS | Backyard Ultra - World Team Championship 2020 - AUS | 10/17/2020 | M | m+ |
| All Time | 289 (tie) | 45+ | Ievgen Nesterets | UKR | Kyiv Last One Standing | 10/8/2021 | M | m+ |
| All Time | 289 (tie) | 45+ | Irina Masanova | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | F | f+ |
| All Time | 289 (tie) | 45 | Jessica Smith | AUS | Birdy's Backyard Ultra | 8/5/2022 | F | f |
| All Time | 289 (tie) | 45+ | Matthias Kroling | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m+ |
| All Time | 289 (tie) | 45 | Junko Suzuki | JPN | Backyard Ultra - World Team Championship 2022 - JPN | 10/15/2022 | F | f |
| All Time | 289 (tie) | 45 | Felix Sanchez Parra | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| All Time | 289 (tie) | 45+ | Martin Hatala | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m+ |
| All Time | 289 (tie) | 45+ | Jonathan Gakstatter | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m+ |
| All Time | 289 (tie) | 45+ | Scott Bougen | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m+ |
| All Time | 289 (tie) | 45 | Gabor Drexler | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | M | m |
| All Time | 289 (tie) | 45+ | Jerome Charton | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m+ |
| All Time | 289 (tie) | 45+ | Koji Tsukada | JPN | Last Samurai Standing - Gunma | 11/18/2022 | M | m+ |
| All Time | 289 (tie) | 45 | Sebastien Roulier | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| All Time | 289 (tie) | 45+ | Jean Rene Delance | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m+ |
| All Time | 289 (tie) | 45+ | Lenilson Silva dos Santos | BRA | Paraiba Backyard Ultra | 11/11/2023 | M | m+ |
| All Time | 289 (tie) | 45+ | Mikhail Zarubo | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m+ |
| All Time | 289 (tie) | 45 | Ulrich Trodler | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 289 (tie) | 45 | Victor Mynza | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 289 (tie) | 45+ | Xuane Nguyen | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m+ |
| All Time | 289 (tie) | 45 | Sandor Keller | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| All Time | 289 (tie) | 45 | Tim Fitzgerald | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| All Time | 289 (tie) | 45 | Hideki Oogawara | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| All Time | 315 (tie) | 44 | Joe Fejes | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 315 (tie) | 44 | Fanny Jean | BEL | Backyard Masters | 5/14/2022 | F | f |
| All Time | 315 (tie) | 44 | Richard Thompson | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 315 (tie) | 44* | Laszlo Nemes | HUN | Don't Speak! Backyard Ultra | 8/5/2023 | M | m* |
| All Time | 315 (tie) | 44 | Brandon Purdue | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| All Time | 315 (tie) | 44 | Joni Lepisto | FIN | Nuuksio Backyard Ultra | 6/28/2024 | M | m |
| All Time | 315 (tie) | 44 | Nikolay Krivobok | BLR | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 315 (tie) | 44 | Stephane Gallo | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 315 (tie) | 44 | Harald Bjerke | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| All Time | 315 (tie) | 44* | Sebastien Despas | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m* |
| All Time | 325 (tie) | 43 | David Johnston | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 325 (tie) | 43* | Akio Ueno | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m* |
| All Time | 325 (tie) | 43+ | John Pearson | AUS | Dead Cow Gully Backyard Ultra | 5/2/2021 | M | m+ |
| All Time | 325 (tie) | 43 | Jose Daniel Gonzalez Alonso | MEX | Backyard Ultra - World Team Championship 2022 - MEX | 10/15/2022 | M | m |
| All Time | 325 (tie) | 43 | Michel Leblanc | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m |
| All Time | 325 (tie) | 43 | Mitch David | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m |
| All Time | 325 (tie) | 43 | Wesley Bels | BEL | Backyard Ultra - World Team Championship 2022 - BEL | 10/15/2022 | M | m |
| All Time | 325 (tie) | 43* | Ryan Shephard | CAN | BC Backyard Ultra | 4/28/2023 | M | m* |
| All Time | 325 (tie) | 43 | Hugues Sucre | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 325 (tie) | 43 | Ryan Snickles | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m |
| All Time | 325 (tie) | 43* | Matt Clapper | USA | Death at Dupuis | 2/10/2024 | M | m* |
| All Time | 325 (tie) | 43* | Stuart Lynch | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m* |
| All Time | 325 (tie) | 43+ | Tyler Keenan | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m+ |
| All Time | 325 (tie) | 43* | Niklas Drakfors | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m* |
| All Time | 325 (tie) | 43* | Wayne McGuigan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m* |
| All Time | 325 (tie) | 43 | Jane McAlpine | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | F | f |
| All Time | 325 (tie) | 43 | Chris Taylor | NZL | Backyard Ultra - World Team Championship 2024 - NZL | 10/19/2024 | M | m |
| All Time | 325 (tie) | 43* | Jose Monsanto | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m* |
| All Time | 325 (tie) | 43+ | Xavier Messing | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m+ |
| All Time | 344 (tie) | 42* | Jo Norum | NOR | Last Man Standing Ostmarka | 8/8/2020 | M | m* |
| All Time | 344 (tie) | 42+ | Shota Noguchi | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m+ |
| All Time | 344 (tie) | 42* | Ed McGroarty | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m* |
| All Time | 344 (tie) | 42+ | Jim Renfrow | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m+ |
| All Time | 344 (tie) | 42+ | Sten Orsvarn | SWE | Lidingo Backyard Ultra | 10/23/2021 | M | m+ |
| All Time | 344 (tie) | 42 | Nick McDonald | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| All Time | 344 (tie) | 42 | Brian Bondy | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m |
| All Time | 344 (tie) | 42* | Tomokazu Ihara | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m* |
| All Time | 344 (tie) | 42* | Juan Antonio Bravo Ramirez | MEX | Backyard Matamoros | 11/26/2022 | M | m* |
| All Time | 344 (tie) | 42 | Gaston Metselaar | NED | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 344 (tie) | 42+ | Kevin Barata | CAN | BC Backyard Ultra | 4/28/2023 | M | m+ |
| All Time | 344 (tie) | 42 | Akos Filep | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| All Time | 344 (tie) | 42 | Corine Gruffaz | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | F | f |
| All Time | 344 (tie) | 42* | Christian Calabrese | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m* |
| All Time | 344 (tie) | 42 | Shannon Rhodes | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| All Time | 344 (tie) | 42+ | Andrew Sholly | USA | Death at Dupuis | 2/10/2024 | M | m+ |
| All Time | 344 (tie) | 42* | Mike Raffan | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m* |
| All Time | 344 (tie) | 42 | Mathieu Dube | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| All Time | 344 (tie) | 42 | Andrzej Mazur | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| All Time | 344 (tie) | 42 | Dawid Cieplik | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| All Time | 344 (tie) | 42 | Lucasz Mikulski | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| All Time | 344 (tie) | 42 | Alexey Beresnew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 344 (tie) | 42+ | Myles Barnes | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m+ |
| All Time | 344 (tie) | 42* | Ilia Goman | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m* |
| All Time | 344 (tie) | 42 | Annie Paringaux | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | F | f |
| All Time | 344 (tie) | 42 | Chris Martin | AUS | Backyard Ultra - World Team Championship 2024 - AUS | 10/19/2024 | M | m |
| All Time | 344 (tie) | 42 | Adan Roque Dominguez Elox | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| All Time | 344 (tie) | 42 | Andrea Mehner | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | F | f |
| All Time | 344 (tie) | 42 | Rakesh Kashyap | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m |
| All Time | 344 (tie) | 42 | Magnus Hogfeldt | SWE | Backyard Ultra - World Team Championship 2024 - SWE | 10/19/2024 | M | m |
| All Time | 344 (tie) | 42+ | Hugo Alves | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m+ |
| All Time | 344 (tie) | 42 | Javier Lozano Sanchez | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| All Time | 344 (tie) | 42* | Stefan Wilfinger | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m* |
| All Time | 344 (tie) | 42 | Akihiko Mukaiyama | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| All Time | 378 (tie) | 41* | Maxime Gauduin | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m* |
| All Time | 378 (tie) | 41* | Niklas Sjöblom | SWE | Witiker Backyard Ultra | 6/27/2020 | M | m* |
| All Time | 378 (tie) | 41+ | Eoin Keith | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m+ |
| All Time | 378 (tie) | 41* | Andrii Tkachuk | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m* |
| All Time | 378 (tie) | 41* | Kartik Joshi | IND | India Backyard Ultra | 1/30/2021 | M | m* |
| All Time | 378 (tie) | 41+ | Jamie Hunter | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | M | m+ |
| All Time | 378 (tie) | 41* | Shun Masaoka | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m* |
| All Time | 378 (tie) | 41 | Abraham Mancino | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| All Time | 378 (tie) | 41* | Johan Johansson | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m* |
| All Time | 378 (tie) | 41* | Mai Bui | SWE | Winter Bay Backyard Ultra | 5/14/2022 | F | f* |
| All Time | 378 (tie) | 41 | Shawn McDermott | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 378 (tie) | 41* | Magnus Rabe | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m* |
| All Time | 378 (tie) | 41* | Brady Winkles | USA | Tartarus Backyard Ultra | 7/30/2022 | M | m* |
| All Time | 378 (tie) | 41+ | Alejandro Valadez Teach | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m+ |
| All Time | 378 (tie) | 41 | Carl Douglas | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| All Time | 378 (tie) | 41 | Yoshikazu Kuroki | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| All Time | 378 (tie) | 41 | Adrian Castle | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 378 (tie) | 41 | Tara Dower | USA | Ohio's Backyard Ultra | 3/18/2023 | F | f |
| All Time | 378 (tie) | 41+ | Cesare Mauri | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m+ |
| All Time | 378 (tie) | 41+ | Naota Takemura | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m+ |
| All Time | 378 (tie) | 41* | Jesus Alberto Gonzalez Carro | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 | M | m* |
| All Time | 378 (tie) | 41+ | Andrici Sorin | RUS | La Parra Backyard Ultra | 3/16/2024 | M | m+ |
| All Time | 378 (tie) | 41* | Jonny Bullock | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m* |
| All Time | 378 (tie) | 41+ | Ondrej Velicka | CZE | Czechia Backyard Ultra | 5/17/2024 | M | m+ |
| All Time | 378 (tie) | 41* | Przemyslaw Wojciechowski | POL | Sowi Backyard Ultra | 5/24/2024 | M | m* |
| All Time | 378 (tie) | 41+ | Andreas Fahlen | SWE | High Coast Backyard Ultra | 7/20/2024 | M | m+ |
| All Time | 378 (tie) | 41* | Alexsandro Pereira Alves | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m* |
| All Time | 378 (tie) | 41+ | Norbert Marczuk | POL | Backyard Ultra Rospuda | 9/27/2024 | M | m+ |
| All Time | 378 (tie) | 41+ | Fedor Shergin | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m+ |
| All Time | 378 (tie) | 41 | Ewan Horsburgh | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 378 (tie) | 41 | Mihaly Blasko | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| All Time | 378 (tie) | 41 | Andy Imms | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| All Time | 378 (tie) | 41 | Julio Orlando Becerril Garcia | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| All Time | 378 (tie) | 41+ | Adrian Mirtl | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m+ |
| All Time | 378 (tie) | 41 | Alexandra Rousset | FRA | Chartreuse Backyard Ultra | 11/1/2024 | F | f |
| All Time | 413 (tie) | 40+ | Andy Persson | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m+ |
| All Time | 413 (tie) | 40+ | Cam Munro | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m+ |
| All Time | 413 (tie) | 40+ | Jordan Mckelley | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m+ |
| All Time | 413 (tie) | 40+ | Andrew Smith | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m+ |
| All Time | 413 (tie) | 40 | Chelsey Topping | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | F | f |
| All Time | 413 (tie) | 40+ | Volodymyr Khanas | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m+ |
| All Time | 413 (tie) | 40* | Kati Ahokas | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | F | f* |
| All Time | 413 (tie) | 40+ | Munish Dev | IND | India Backyard Ultra | 1/30/2021 | M | m+ |
| All Time | 413 (tie) | 40 | Martin Scharp | SWE | Lidingo Backyard Ultra | 10/23/2021 | M | m |
| All Time | 413 (tie) | 40 | Nobuya Tamura | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| All Time | 413 (tie) | 40+ | Takehiro Tsuchiya | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m+ |
| All Time | 413 (tie) | 40+ | Henrik Lowemark | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m+ |
| All Time | 413 (tie) | 40 | Andy Day | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 413 (tie) | 40 | Stewart Wyllie | CAN | Backyard Ultra - World Team Championship 2022 - CAN | 10/15/2022 | M | m |
| All Time | 413 (tie) | 40 | Ben Hirst | AUS | Backyard Ultra - World Team Championship 2022 - AUS | 10/15/2022 | M | m |
| All Time | 413 (tie) | 40+ | Adriaan Pandelaers | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m+ |
| All Time | 413 (tie) | 40 | Takashi Saito | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| All Time | 413 (tie) | 40 | Tamar Shay | ISR | The Race of the Champions - Backyard Masters | 5/20/2023 | F | f |
| All Time | 413 (tie) | 40 | Robert Gyongyosi | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| All Time | 413 (tie) | 40* | Koichi Yae | JPN | Last Dragon Ultra | 10/7/2023 | M | m* |
| All Time | 413 (tie) | 40* | Paul Nielsen | USA | Empower Backyard Ultra | 10/21/2023 | M | m* |
| All Time | 413 (tie) | 40 | Octavian Ciorescu | ROU | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| All Time | 413 (tie) | 40 | Steve Tripp | AUS | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| All Time | 413 (tie) | 40 | Tomomi Tsutsumi | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | F | f |
| All Time | 413 (tie) | 40* | Juan Jose Vidal Osorio | ESP | Gaucin Backyard Ultra | 2/3/2024 | M | m* |
| All Time | 413 (tie) | 40+ | Armando Almonte | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 | M | m+ |
| All Time | 413 (tie) | 40+ | Andreas Klawitter | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m+ |
| All Time | 413 (tie) | 40+ | Vilmos Horvath | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | M | m+ |
| All Time | 413 (tie) | 40 | Anett Kelemen | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | F | f |
| All Time | 413 (tie) | 40 | Saulius Braciulis | LTU | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| All Time | 413 (tie) | 40 | Chris van Leer | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 413 (tie) | 40 | Blaine Bourke | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 413 (tie) | 40+ | Damian Falandysz | POL | Sowi Backyard Ultra | 5/24/2024 | M | m+ |
| All Time | 413 (tie) | 40+ | Tomas Stot | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m+ |
| All Time | 413 (tie) | 40 | Sandra Auger | USA | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | F | f |
| All Time | 413 (tie) | 40 | Alexander Kovalev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 413 (tie) | 40 | Tanner Lee | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| All Time | 413 (tie) | 40+ | Cleusa Varela | BRA | Valenca RI Backyard Ultra | 8/10/2024 | F | f+ |
| All Time | 413 (tie) | 40 | Rohan Cook | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| All Time | 413 (tie) | 40 | Karen Nicol | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| All Time | 413 (tie) | 40+ | Hallur Holm | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m+ |
| All Time | 413 (tie) | 40 | Francesca Ferraro | ITA | Backyard Ultra - World Team Championship 2024 - ITA | 10/19/2024 | F | f |
| All Time | 413 (tie) | 40 | Gudjon Sigurdsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| All Time | 413 (tie) | 40 | Damian Elsdon | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| All Time | 413 (tie) | 40 | Yoshua Herrera Godinez | MEX | Backyard Ultra - World Team Championship 2024 - MEX | 10/19/2024 | M | m |
| All Time | 413 (tie) | 40+ | Milan Kralik | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m+ |
| All Time | 413 (tie) | 40 | Florent Rousseau | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 460 (tie) | 39 | Oleksandr Skorokhod | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| All Time | 460 (tie) | 39* | Richie Hinson | GBR | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m* |
| All Time | 460 (tie) | 39+ | Emil Soderlund | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m+ |
| All Time | 460 (tie) | 39* | Andrea Larson | USA | Backyard WausaUltra | 4/30/2021 | F | f* |
| All Time | 460 (tie) | 39 | James Travelstead | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| All Time | 460 (tie) | 39 | Mathieu Weiner | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 460 (tie) | 39 | Peter Diak | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 460 (tie) | 39+ | Visa Kivinen | FIN | Nuuksio Backyard Ultra | 7/1/2022 | M | m+ |
| All Time | 460 (tie) | 39 | Matthias Dippacher | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| All Time | 460 (tie) | 39 | Cathal McParland | IRL | Backyard Ultra - World Team Championship 2022 - IRL | 10/15/2022 | M | m |
| All Time | 460 (tie) | 39* | Joe Durrett | USA | Empower Backyard Ultra | 10/22/2022 | M | m* |
| All Time | 460 (tie) | 39+ | Mikhail Oshurkov | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m+ |
| All Time | 460 (tie) | 39+ | Hanan Cohen | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m+ |
| All Time | 460 (tie) | 39+ | Justine Houteer Magni | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | F | f+ |
| All Time | 460 (tie) | 39 | Andres Villagran | ECU | Big Dog's Backyard Ultra - World Individual Championship | 10/21/2023 | M | m |
| All Time | 460 (tie) | 39+ | Steven McMillian | USA | Empower Backyard Ultra | 10/21/2023 | M | m+ |
| All Time | 460 (tie) | 39+ | Fabio Costi | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | M | m+ |
| All Time | 460 (tie) | 39 | Megan Smyth | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | F | f |
| All Time | 460 (tie) | 39 | Shinichiro Fujita | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 460 (tie) | 39* | Ibon Gamboa Santorcuato | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/21/2024 | M | m* |
| All Time | 460 (tie) | 39* | Abraham Kane | USA | Ode to Laz Backyard Ultra | 7/20/2024 | M | m* |
| All Time | 460 (tie) | 39 | Vitaly Verendyakin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 460 (tie) | 39* | Altair Ferreira Lima | BRA | Backyard da Moda SCC | 8/3/2024 | M | m* |
| All Time | 460 (tie) | 39 | Rodrigo Marcelo Brandelli | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m |
| All Time | 460 (tie) | 39 | Martin Bremholm | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| All Time | 460 (tie) | 39 | Nick Leeuwenhoek | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| All Time | 486 (tie) | 38* | Richard Andersson | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m* |
| All Time | 486 (tie) | 38 | Bobbie Irvine | IRL | Last One Standing - Florence Court | 6/1/2018 | M | m |
| All Time | 486 (tie) | 38+ | Emir Halalkic | SWE | Lurs Backyard Ultra | 7/14/2018 | M | m+ |
| All Time | 486 (tie) | 38+ | Praveen Sharma | IND | The Last Man Stands | 1/25/2020 | M | m+ |
| All Time | 486 (tie) | 38 | Matthieu Tharion | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| All Time | 486 (tie) | 38* | Stine Rex | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | F | f* |
| All Time | 486 (tie) | 38+ | Johnny Breen | GBR | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m+ |
| All Time | 486 (tie) | 38* | Chris Boyle | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m* |
| All Time | 486 (tie) | 38* | Chris Bisley | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m* |
| All Time | 486 (tie) | 38+ | Travis White | USA | Backyard WausaUltra | 4/30/2021 | M | m+ |
| All Time | 486 (tie) | 38 | Tom Reynolds | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 486 (tie) | 38 | Bjorn Syse | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| All Time | 486 (tie) | 38 | Richard Wayshner | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| All Time | 486 (tie) | 38+ | Pekka Aalto | FIN | Nuuksio Backyard Ultra | 7/2/2021 | M | m+ |
| All Time | 486 (tie) | 38 | Vincent Barrientos | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| All Time | 486 (tie) | 38* | Gabriel Andrei Ailenei | ROU | Romania Backyard Ultra | 4/28/2022 | M | m* |
| All Time | 486 (tie) | 38* | Jacov Lalou | RSA | Delta Backyard Ultra | 5/1/2022 | M | m* |
| All Time | 486 (tie) | 38 | Aaron Ellison | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 486 (tie) | 38* | Martin Perrier | FRA | Infinity Trail Backyard - Dijon | 6/25/2022 | M | m* |
| All Time | 486 (tie) | 38+ | Pat Staunton | IRL | The Highlander Last One Standing | 7/23/2022 | M | m+ |
| All Time | 486 (tie) | 38* | Kazuhiro Tokudome | JPN | Last Dragon Ultra | 10/8/2022 | M | m* |
| All Time | 486 (tie) | 38 | Gerben Oevermans | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| All Time | 486 (tie) | 38 | Norman Mascher-Aspensjo | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| All Time | 486 (tie) | 38+ | Willaim Russ | USA | Empower Backyard Ultra | 10/22/2022 | M | m+ |
| All Time | 486 (tie) | 38 | Adam Fox | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| All Time | 486 (tie) | 38 | Rik Goris | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 486 (tie) | 38 | Christof Simons | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 486 (tie) | 38 | Dina Roman | BEL | Legends Backyard Belgium | 4/15/2023 | F | f |
| All Time | 486 (tie) | 38 | Dan Symonfs | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| All Time | 486 (tie) | 38+ | Mark Walker | IRL | Last One Standing - Florence Court | 8/26/2023 | M | m+ |
| All Time | 486 (tie) | 38+ | Holly Ranson | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | F | f+ |
| All Time | 486 (tie) | 38 | Alexandre Forestieri | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 486 (tie) | 38 | Sebastien Climent | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 486 (tie) | 38 | Charles Bosveld | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| All Time | 486 (tie) | 38 | Brian Toy | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| All Time | 486 (tie) | 38 | Koichi Iwatate | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| All Time | 486 (tie) | 38 | Andrew Pavek | USA | Death at Dupuis | 2/10/2024 | M | m |
| All Time | 486 (tie) | 38 | Tiago Borges da Costa | POR | La Parra Backyard Ultra | 3/16/2024 | M | m |
| All Time | 486 (tie) | 38 | Brooke Thomas | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | F | f |
| All Time | 486 (tie) | 38 | David Penelle | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 486 (tie) | 38+ | Luke Carter | GBR | Portland Pig Backyard Ultra | 5/3/2024 | M | m+ |
| All Time | 486 (tie) | 38* | Kazem Janati Yeganeh | IRI | Pordarom Backyard Ultra | 5/23/2024 | M | m* |
| All Time | 486 (tie) | 38 | Aleksandr Puchilo | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| All Time | 486 (tie) | 38* | Jeremy Savoie | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 | M | m* |
| All Time | 486 (tie) | 38 | Andrzej Pawlak | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| All Time | 486 (tie) | 38+ | Matthew Wiater | USA | Ode to Laz Backyard Ultra | 7/20/2024 | M | m+ |
| All Time | 486 (tie) | 38 | Brandon Yoder | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| All Time | 486 (tie) | 38+ | Jose Cristiano de Oliviera | BRA | Backyard da Moda SCC | 8/3/2024 | M | m+ |
| All Time | 486 (tie) | 38 | Wayne Yoder | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| All Time | 486 (tie) | 38+ | Oliver Mednick | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m+ |
| All Time | 486 (tie) | 38+ | David Patterson | AUS | GV Last Man Standing | 9/14/2024 | M | m+ |
| All Time | 486 (tie) | 38* | Else Overvik | NOR | Muruvik Backyard Ultra | 9/21/2024 | F | f* |
| All Time | 486 (tie) | 38 | Melissa Robertson | AUS | Sydney's Backyard Ultra | 10/5/2024 | F | f |
| All Time | 486 (tie) | 38 | Alexander Stummvoll | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m |
| All Time | 486 (tie) | 38 | Matthias Volkel | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| All Time | 486 (tie) | 38 | Nicolas Lehmann | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| All Time | 486 (tie) | 38 | Cristian Valcarcel Marin | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| All Time | 486 (tie) | 38* | Trung Nguyen Dang | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m* |
| All Time | 486 (tie) | 38 | Kristinn Gunnar Kristinsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| All Time | 486 (tie) | 38* | Reuben Josphat Mgonga Njorege | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m* |
| All Time | 486 (tie) | 38* | Jose Luis Guzman | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m* |
| All Time | 486 (tie) | 38 | Hayato Goto | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| All Time | 486 (tie) | 38 | Shiho Hirosawa | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | F | f |
| All Time | 486 (tie) | 38 | Mamoru Haga | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| All Time | 550 (tie) | 37 | Will Rivera | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 550 (tie) | 37 | Norimasa Uchida | JPN | Last Samurai Standing | 2/8/2020 | M | m |
| All Time | 550 (tie) | 37 | Dominique Jacquemet | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| All Time | 550 (tie) | 37 | Johnny Hallneby | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | M | m |
| All Time | 550 (tie) | 37 | Mikael Blomqvist | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | M | m |
| All Time | 550 (tie) | 37 | Vishal Adhau | IND | India Backyard Ultra | 1/30/2021 | M | m |
| All Time | 550 (tie) | 37 | Thomas Craig | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 550 (tie) | 37 | David Compton | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 550 (tie) | 37 | Hideki Fujikawa | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| All Time | 550 (tie) | 37+ | Alin Vorniceanu | ROU | Romania Backyard Ultra | 4/28/2022 | M | m+ |
| All Time | 550 (tie) | 37* | Philippe Debadier | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m* |
| All Time | 550 (tie) | 37+ | Takuto Watanabe | JPN | Last Dragon Ultra | 10/8/2022 | M | m+ |
| All Time | 550 (tie) | 37 | Paul Brunger | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| All Time | 550 (tie) | 37 | Ryo Eshima | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| All Time | 550 (tie) | 37* | Toshiyuki Mizuno | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m* |
| All Time | 550 (tie) | 37+ | Michele Notarangelo | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m+ |
| All Time | 550 (tie) | 37+ | Matteo Pieri | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m+ |
| All Time | 550 (tie) | 37 | Francois Ollivier | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| All Time | 550 (tie) | 37 | Rhys Williams | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| All Time | 550 (tie) | 37 | Filip Germeys | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 550 (tie) | 37 | Mathew Dorton | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| All Time | 550 (tie) | 37* | Korey Konietzki | USA | Wasaultra Backyard | 4/29/2023 | M | m* |
| All Time | 550 (tie) | 37+ | Osires Izaga Imenes Filho | BRA | BRLos Itupeva | 4/29/2023 | M | m+ |
| All Time | 550 (tie) | 37 | Filip Andersson | SWE | Vinkbo Backyard Ultra | 5/6/2023 | M | m |
| All Time | 550 (tie) | 37* | Herve Henin | FRA | Infinity Trail Backyard - Pavilly | 5/19/2023 | M | m* |
| All Time | 550 (tie) | 37+ | Martin Briner | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m+ |
| All Time | 550 (tie) | 37 | Rafal Kot | POL | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| All Time | 550 (tie) | 37 | Maxim Tsybulski | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| All Time | 550 (tie) | 37 | Eric Girard | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| All Time | 550 (tie) | 37 | Dmitrij Golikov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| All Time | 550 (tie) | 37 | Ryan Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| All Time | 550 (tie) | 37 | Sean Lyons | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| All Time | 550 (tie) | 37+ | Frederick Hardenne | BEL | One More Loop | 9/15/2023 | M | m+ |
| All Time | 550 (tie) | 37 | Piergiuseppe Monegato | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| All Time | 550 (tie) | 37* | Smith Jeremy | USA | Dizzy Horse Backyard Ultra | 12/9/2023 | M | m* |
| All Time | 550 (tie) | 37 | Jameson Collins | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m |
| All Time | 550 (tie) | 37 | Keith Burge | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 550 (tie) | 37* | Alexandre Silvestrin | BRA | Gringos Backyard Ultra | 3/8/2024 | M | m* |
| All Time | 550 (tie) | 37* | Ozgur Sancak | TUR | Farm Olea Backyard Ultra | 3/16/2024 | M | m* |
| All Time | 550 (tie) | 37 | Brandon Smith | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| All Time | 550 (tie) | 37 | Jeff Walker | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| All Time | 550 (tie) | 37 | Rowan Cassidy | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 550 (tie) | 37 | Kennie Pussinen | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 550 (tie) | 37* | Marc Schneider | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m* |
| All Time | 550 (tie) | 37 | David Stevens (1986) | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 550 (tie) | 37 | Benoit Labreche | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m |
| All Time | 550 (tie) | 37+ | Seyed Maghsoud Shoberi | IRI | Pordarom Backyard Ultra | 5/23/2024 | M | m+ |
| All Time | 550 (tie) | 37 | Graham Herrera | USA | Kings Backyard Ultra | 6/1/2024 | M | m |
| All Time | 550 (tie) | 37 | Tim Benger | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 550 (tie) | 37 | Paul Fenn | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 550 (tie) | 37+ | Vincent Boulet | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 | M | m+ |
| All Time | 550 (tie) | 37* | Lisbeth Billeskov | DEN | Horsens Backyard Ultra | 6/17/2024 | F | f* |
| All Time | 550 (tie) | 37 | Brandon Lee Grech | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| All Time | 550 (tie) | 37 | Ben Wilson | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| All Time | 550 (tie) | 37+ | Geir Hansen | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m+ |
| All Time | 550 (tie) | 37+ | Thordis Olof Jonsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | F | f+ |
| All Time | 550 (tie) | 37 | Kelly Ryu | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 550 (tie) | 37+ | Chung Nguyen Van | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m+ |
| All Time | 550 (tie) | 37 | Sif Sumarlidadottir | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f |
| All Time | 550 (tie) | 37 | Jose Manual Gonzalez | ESP | Backyard Ultra - World Team Championship 2024 - ESP | 10/19/2024 | M | m |
| All Time | 550 (tie) | 37 | Antonio Quaresma | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| All Time | 550 (tie) | 37 | Andras Gyorffy | HUN | Backyard Ultra - World Team Championship 2024 - HUN | 10/19/2024 | M | m |
| All Time | 550 (tie) | 37 | Iain Bethune | GBR | Backyard Ultra - World Team Championship 2024 - GBR | 10/19/2024 | M | m |
| All Time | 550 (tie) | 37+ | Canh Nguyen Thanh | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m+ |
| All Time | 550 (tie) | 37 | Kalam Singh Bisht | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m |
| All Time | 550 (tie) | 37+ | Clement Akach | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m+ |
| All Time | 550 (tie) | 37 | Kristian Binger | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| All Time | 550 (tie) | 37+ | Tiburcio Aguilar | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m+ |
| All Time | 550 (tie) | 37* | Fiona Hayvice | NZL | River Run Backyard Ultra | 10/26/2024 | F | f* |
| All Time | 550 (tie) | 37 | Cedric Charvet | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 620 (tie) | 36* | Richard McChesney | NZL | Suffolk Backyard Ultra | 6/9/2018 | M | m* |
| All Time | 620 (tie) | 36 | Shawn Webber | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 620 (tie) | 36 | Florian Nattero | USA | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| All Time | 620 (tie) | 36* | Denis Keane | IRL | Last One Standing - Florence Court | 8/31/2019 | M | m* |
| All Time | 620 (tie) | 36 | Mikael Heerman | FIN | Heavy Metal Backyard Ultra | 8/15/2020 | M | m |
| All Time | 620 (tie) | 36 | Adela Salt | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | F | f |
| All Time | 620 (tie) | 36 | Dmytro Krasnov | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| All Time | 620 (tie) | 36 | Ville Niemenmaa | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| All Time | 620 (tie) | 36 | Ian McAuley | IRL | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m |
| All Time | 620 (tie) | 36 | Chizuru Inoue | JPN | Last Samurai Standing | 11/20/2020 | F | f |
| All Time | 620 (tie) | 36* | Kay Bretz | AUS | MVP Backyard Ultra | 2/5/2021 | M | m* |
| All Time | 620 (tie) | 36 | Erin Brady | USA | Ohio's Backyard Ultra | 3/20/2021 | F | f |
| All Time | 620 (tie) | 36 | Graeme Black | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 620 (tie) | 36 | David Stevenson | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 620 (tie) | 36 | Brett Maune | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| All Time | 620 (tie) | 36 | Sergio Gustinetti | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| All Time | 620 (tie) | 36+ | Sean Nickell | IRL | Last One Standing - Florence Court | 8/28/2021 | M | m+ |
| All Time | 620 (tie) | 36 | Michael Wardian | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| All Time | 620 (tie) | 36 | Mark Beggs | USA | Big Dog's Backyard Ultra | 10/16/2021 | M | m |
| All Time | 620 (tie) | 36 | Romain Rambaud | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 620 (tie) | 36 | Masayuki Takei | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| All Time | 620 (tie) | 36+ | Joshua Duff | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m+ |
| All Time | 620 (tie) | 36 | Addie van der Vleuten | NED | Legends Backyard Belgium | 4/22/2022 | M | m |
| All Time | 620 (tie) | 36 | Ingela Jonsson | SWE | Kalmar Backyard Ultra | 4/22/2022 | F | f |
| All Time | 620 (tie) | 36 | Karen Clukers | BEL | Legends Backyard Belgium | 4/22/2022 | F | f |
| All Time | 620 (tie) | 36 | Florin Silviu Simion | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| All Time | 620 (tie) | 36 | Wandisile Nongodlwana | RSA | Delta Backyard Ultra | 5/1/2022 | M | m |
| All Time | 620 (tie) | 36 | Peter Schroder | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| All Time | 620 (tie) | 36 | Derek Fox | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 620 (tie) | 36 | Ronnie Staton | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 620 (tie) | 36 | Tim Barbee | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 620 (tie) | 36 | Richie Cunningham | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| All Time | 620 (tie) | 36 | Alexey Savchenko | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| All Time | 620 (tie) | 36 | Nikki Wynd | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | F | f |
| All Time | 620 (tie) | 36 | Ian Harrison | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| All Time | 620 (tie) | 36 | Tsuyoshi Tanimizu | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| All Time | 620 (tie) | 36 | Chad Coomes | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| All Time | 620 (tie) | 36 | Jan Jacobs | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 620 (tie) | 36+ | Kevin Jacks | USA | Wasaultra Backyard | 4/29/2023 | M | m+ |
| All Time | 620 (tie) | 36+ | Clement Vigier | FRA | Infinity Trail Backyard - Pavilly | 5/19/2023 | M | m+ |
| All Time | 620 (tie) | 36 | Pierre Papet | FRA | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 620 (tie) | 36 | Brett Standring | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| All Time | 620 (tie) | 36* | Odilon Jesus Leandro | BRA | Gringos Backyard Ultra | 8/26/2023 | M | m* |
| All Time | 620 (tie) | 36+ | Jayden Anker | NZL | Scenic Circles | 9/2/2023 | M | m+ |
| All Time | 620 (tie) | 36 | Floki Halldorsson | ISL | Iceland Backyard Ultra | 9/16/2023 | M | m |
| All Time | 620 (tie) | 36 | Jean Francois Ballanger | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 620 (tie) | 36 | Alexsandr Volfman | RUS | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| All Time | 620 (tie) | 36 | Junichi Obata | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| All Time | 620 (tie) | 36 | Takero Undou | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| All Time | 620 (tie) | 36 | Ryo Akamatsu | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m |
| All Time | 620 (tie) | 36+ | Michael Postaski | USA | Dizzy Horse Backyard Ultra | 12/9/2023 | M | m+ |
| All Time | 620 (tie) | 36 | Jose Sosa | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m |
| All Time | 620 (tie) | 36+ | Vincent McMath | IRL | Last One Standing - Florence Court | 2/10/2024 | M | m+ |
| All Time | 620 (tie) | 36 | Victoria Owens | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| All Time | 620 (tie) | 36 | Erwan Yvin | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 620 (tie) | 36* | Jon Berry | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m* |
| All Time | 620 (tie) | 36 | Mariusz Bartosinski | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| All Time | 620 (tie) | 36 | Jeffrey Anzo | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| All Time | 620 (tie) | 36 | Christophe Dagorette | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 620 (tie) | 36 | Tim Weissbach | GER | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 620 (tie) | 36+ | Christian Knapp | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m+ |
| All Time | 620 (tie) | 36 | Paul Tran | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 620 (tie) | 36 | Aleksei Belosludtsev | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| All Time | 620 (tie) | 36 | Alex Fenn | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| All Time | 620 (tie) | 36 | Tyler Isbister | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| All Time | 620 (tie) | 36 | Alanna Kecya Moreira Gomes | BRA | Backyard Ceara In Maranguape | 6/15/2024 | F | f |
| All Time | 620 (tie) | 36+ | Mattia Colzada | ITA | Horsens Backyard Ultra | 6/17/2024 | M | m+ |
| All Time | 620 (tie) | 36+ | Rebecca Hormann | SUI | The Highlander Last One Standing | 7/20/2024 | F | f+ |
| All Time | 620 (tie) | 36 | Dmitriy Osipov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 620 (tie) | 36 | Krista Allen | CAN | Persistence Backyard Ultra | 8/3/2024 | F | f |
| All Time | 620 (tie) | 36 | Jose De Lima | BRA | Backyard da Moda SCC | 8/3/2024 | M | m |
| All Time | 620 (tie) | 36 | Guilherme Bavaresco | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m |
| All Time | 620 (tie) | 36 | Stephen Perry | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 620 (tie) | 36 | Patrick Gallagher | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 620 (tie) | 36 | Kaden Newton | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 620 (tie) | 36 | Klemens Huemer | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m |
| All Time | 620 (tie) | 36 | Irene Kinnegim | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | F | f |
| All Time | 620 (tie) | 36 | Michal Cinciala | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| All Time | 620 (tie) | 36 | Claudia Muller | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | F | f |
| All Time | 620 (tie) | 36 | Stefan Wielers | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| All Time | 620 (tie) | 36* | Karl Kevin Ruul | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m* |
| All Time | 620 (tie) | 36 | Amaro Teixeira | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| All Time | 620 (tie) | 36 | Preston Schaffer | CAN | Backyard Ultra - World Team Championship 2024 - CAN | 10/19/2024 | M | m |
| All Time | 620 (tie) | 36+ | Ketina Chivasa | NZL | River Run Backyard Ultra | 10/26/2024 | F | f+ |
| All Time | 704 (tie) | 35* | Tim Englund | USA | Big Dog's Backyard Ultra | 10/19/2013 | M | m* |
| All Time | 704 (tie) | 35* | Niclas Gallentoft | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m* |
| All Time | 704 (tie) | 35* | Daniel George | SWE | Säfsen Sommarbackyard | 8/3/2019 | M | m* |
| All Time | 704 (tie) | 35 | Pranay Mohanty | IND | The Last Man Stands | 1/25/2020 | M | m |
| All Time | 704 (tie) | 35* | Adam Keen | NZL | Backyard Ultra - World Team Championship 2020 - NZL | 10/17/2020 | M | m* |
| All Time | 704 (tie) | 35+ | Gonzalo Novoa Rodriguez | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m+ |
| All Time | 704 (tie) | 35 | Dave Stevens | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| All Time | 704 (tie) | 35 | Stephen Hobbs | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 704 (tie) | 35+ | Justin Kousky | USA | Backyard Squatch Ultra | 8/28/2021 | M | m+ |
| All Time | 704 (tie) | 35 | Imanol Aleson Orbegozo | ESP | Spain Backyard Ultra | 9/25/2021 | M | m |
| All Time | 704 (tie) | 35 | Oleg Chyzhyk | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| All Time | 704 (tie) | 35* | Keith Robson | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m* |
| All Time | 704 (tie) | 35 | Jessica Southers | USA | Ohio’s Backyard Ultra | 3/19/2022 | F | f |
| All Time | 704 (tie) | 35 | Don Reichelt | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| All Time | 704 (tie) | 35+ | Craig Torr | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m+ |
| All Time | 704 (tie) | 35 | Marcus Ekenstierna | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m |
| All Time | 704 (tie) | 35+ | Titus Ablorh | CZE | Big Bear's Backyard Ultra | 4/22/2022 | M | m+ |
| All Time | 704 (tie) | 35 | Robert Zamisnicu | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| All Time | 704 (tie) | 35* | Alejandro Munoz | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 7/2/2022 | M | m* |
| All Time | 704 (tie) | 35 | Charlotte Long | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | F | f |
| All Time | 704 (tie) | 35 | Michal Karwowski | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| All Time | 704 (tie) | 35 | Alain David | FRA | Backyard Ultra - World Team Championship 2022 - FRA | 10/15/2022 | M | m |
| All Time | 704 (tie) | 35 | Paul Wilson | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| All Time | 704 (tie) | 35 | Irene Guembe Ibanez | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | F | f |
| All Time | 704 (tie) | 35 | Gotfred Skjodeberg | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| All Time | 704 (tie) | 35 | James Cooper | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| All Time | 704 (tie) | 35 | Vincent Marion | FRA | Backyard Ultra - World Team Championship 2022 - FRA | 10/15/2022 | M | m |
| All Time | 704 (tie) | 35+ | Francesco Francescato | ITA | Backyard L'Immortale Monselice | 10/28/2022 | M | m+ |
| All Time | 704 (tie) | 35 | Yoshikazu Yabumoto | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| All Time | 704 (tie) | 35 | Tatsuya Fujii | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| All Time | 704 (tie) | 35 | Keisuke Nakata | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| All Time | 704 (tie) | 35+ | Adam McKee | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m+ |
| All Time | 704 (tie) | 35 | Liv Compton | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | F | f |
| All Time | 704 (tie) | 35 | Ross McClean | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| All Time | 704 (tie) | 35* | Katerina Bekavac | CRO | Grobnik Backyard Ultra | 6/30/2023 | F | f* |
| All Time | 704 (tie) | 35 | Daniel Stroinski | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| All Time | 704 (tie) | 35 | Paul Shard | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| All Time | 704 (tie) | 35 | Christelle Bourreau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | F | f |
| All Time | 704 (tie) | 35 | Roldano Marzorati | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| All Time | 704 (tie) | 35 | Shannon-Leigh Litt | NZL | Arrowtown Backyard Ultra | 11/11/2023 | F | f |
| All Time | 704 (tie) | 35 | David Stevens (1962) | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| All Time | 704 (tie) | 35 | Dena Carr | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | F | f |
| All Time | 704 (tie) | 35* | Angel Gomez Penalver | ESP | Solidarity Madness Backyard Ultra | 2/24/2024 | M | m* |
| All Time | 704 (tie) | 35 | Stormy Hild | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 704 (tie) | 35 | Eduardo Anaya | MEX | Ciapas Backyard Ultra las Hamacas | 3/9/2024 | M | m |
| All Time | 704 (tie) | 35 | Iago Fernandez Iglesias | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| All Time | 704 (tie) | 35+ | Baden Reynolds | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m+ |
| All Time | 704 (tie) | 35 | Jakub Ribaltowski | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| All Time | 704 (tie) | 35 | Brian Wooden | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| All Time | 704 (tie) | 35 | Connor Aldridge | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m |
| All Time | 704 (tie) | 35 | Stephen Harney | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m |
| All Time | 704 (tie) | 35+ | Brad Carron-Arthur | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m+ |
| All Time | 704 (tie) | 35 | Jens Van de Paar | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| All Time | 704 (tie) | 35 | Tomasz Lisiecki | POL | Sowi Backyard Ultra | 5/24/2024 | M | m |
| All Time | 704 (tie) | 35 | Jen Millum | AUS | The Wild Dog Ultra | 6/21/2024 | F | f |
| All Time | 704 (tie) | 35* | Zequiel Freitas | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m* |
| All Time | 704 (tie) | 35 | Tatyana Maslova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | F | f |
| All Time | 704 (tie) | 35 | Leo Vitelli | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| All Time | 704 (tie) | 35 | Charlotte Roberts | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| All Time | 704 (tie) | 35 | Solvi Snaer Egilsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| All Time | 704 (tie) | 35* | Kieron Day | GBR | Cow Shed Backyard Ultra | 9/21/2024 | M | m* |
| All Time | 704 (tie) | 35* | Elmir Askerov | AZE | Baku Backyard Ultra | 9/28/2024 | M | m* |
| All Time | 704 (tie) | 35* | Michael Boch | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m* |
| All Time | 704 (tie) | 35 | Justin Raymond | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 704 (tie) | 35+ | Reigo Lehtla | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m+ |
| All Time | 704 (tie) | 35 | Tomi Tuominiemi | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| All Time | 704 (tie) | 35 | Bernhard Scholing | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| All Time | 704 (tie) | 35 | Minh Quoc Duong | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m |
| All Time | 704 (tie) | 35* | Giancarlo Racca | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m* |
| All Time | 704 (tie) | 35 | Yoshikazu Kawamitsu | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| All Time | 704 (tie) | 35 | Stephane Bourgeot | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 775 (tie) | 34+ | Keith Knipling | USA | Big Dog's Backyard Ultra | 10/19/2013 | M | m+ |
| All Time | 775 (tie) | 34+ | Lars Kolmodin | SWE | Älvdalen Backyard Ultra | 6/15/2019 | M | m+ |
| All Time | 775 (tie) | 34+ | Mikael Antonsson | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m+ |
| All Time | 775 (tie) | 34+ | Andreas Falk | SWE | Säfsen Sommarbackyard | 8/3/2019 | M | m+ |
| All Time | 775 (tie) | 34* | Oleksandr Bendas | UKR | Kyiv Last One Standing | 11/2/2019 | M | m* |
| All Time | 775 (tie) | 34 | Binay Sah | IND | The Last Man Stands | 1/25/2020 | M | m |
| All Time | 775 (tie) | 34 | Gwynn Stokes | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| All Time | 775 (tie) | 34 | Jari Soikkeli | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| All Time | 775 (tie) | 34 | Olivier Leblond | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| All Time | 775 (tie) | 34 | Fernando Rubio | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| All Time | 775 (tie) | 34 | Jozef De Cock | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| All Time | 775 (tie) | 34 | Simon Gfeller | SUI | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| All Time | 775 (tie) | 34* | Abimanyu Shunmugam | SGP | Backyard Ultra - World Team Championship 2020 - SGP | 10/17/2020 | M | m* |
| All Time | 775 (tie) | 34 | Chadwick Robinson | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| All Time | 775 (tie) | 34 | Yuto Shirakawa | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| All Time | 775 (tie) | 34* | Haim Malki | ISR | DNF Challenge Backyard Ultra Israel | 2/18/2021 | M | m* |
| All Time | 775 (tie) | 34 | Jeffrey Adams | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 775 (tie) | 34 | James Baetz | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 775 (tie) | 34+ | Todd Hazelgrove | AUS | Backyard Blister | 4/2/2021 | M | m+ |
| All Time | 775 (tie) | 34 | Darrel Dorsey | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| All Time | 775 (tie) | 34 | Guy Bettinson | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 775 (tie) | 34+ | Pernilla Otto | SWE | Älvdalen Backyard Ultra | 6/19/2021 | F | f+ |
| All Time | 775 (tie) | 34* | Henrik Bengtsson | SWE | Bocksten Vineyard Backyard Ultra | 9/4/2021 | M | m* |
| All Time | 775 (tie) | 34* | Antonio Martins | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m* |
| All Time | 775 (tie) | 34 | Florent Colson | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| All Time | 775 (tie) | 34+ | Chris Price | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m+ |
| All Time | 775 (tie) | 34 | Trevor Bosveld | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| All Time | 775 (tie) | 34 | Florencio Gonzalez Gonzalez | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| All Time | 775 (tie) | 34+ | Jorg Desteffani | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | M | m+ |
| All Time | 775 (tie) | 34 | Sean Collum | GBR | Backyard Ultra - World Team Championship 2022 - GBR | 10/15/2022 | M | m |
| All Time | 775 (tie) | 34+ | Santiago Vasquez | ECU | Backyard Ultra - World Team Championship 2022 - ECU | 10/15/2022 | M | m+ |
| All Time | 775 (tie) | 34+ | Ken Tsuchizaki | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m+ |
| All Time | 775 (tie) | 34* | Bac Tran | VIE | Nhat Tan Crazy Tour | 12/17/2022 | M | m* |
| All Time | 775 (tie) | 34 | Kobe Peled | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| All Time | 775 (tie) | 34 | Luca Ambrosini | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m |
| All Time | 775 (tie) | 34* | Reyes Jiltro | MEX | el Ultimo Atleta de Pie | 3/25/2023 | M | m* |
| All Time | 775 (tie) | 34 | Arenda Konnecke | NED | Legends Backyard Belgium | 4/15/2023 | F | f |
| All Time | 775 (tie) | 34 | Erik Bird | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| All Time | 775 (tie) | 34* | Damien Mataigne | BEL | Until the End Backyard Ultra | 5/6/2023 | M | m* |
| All Time | 775 (tie) | 34+ | Nenad Ostojic | CRO | Grobnik Backyard Ultra | 6/30/2023 | M | m+ |
| All Time | 775 (tie) | 34+ | Bob Jagers | BEL | Antwerp Backyard Ultra | 6/30/2023 | M | m+ |
| All Time | 775 (tie) | 34+ | Leonel Apparicio | MEX | Huatusco Backyard Ultra | 7/8/2023 | M | m+ |
| All Time | 775 (tie) | 34 | Monika Grabarczyk | POL | Backyard Ultra Polska | 7/21/2023 | F | f |
| All Time | 775 (tie) | 34+ | Grant Jeans | GBR | The Highlander Last One Standing | 7/22/2023 | M | m+ |
| All Time | 775 (tie) | 34* | Marius Seith | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m* |
| All Time | 775 (tie) | 34+ | Zenon Szrull | POL | Backyard Ultra Rospuda | 9/30/2023 | M | m+ |
| All Time | 775 (tie) | 34* | Hsiao Chun Huang | TPE | Backyard Ultra Taipei | 1/12/2024 | F | f* |
| All Time | 775 (tie) | 34 | Samuel Pupier | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 775 (tie) | 34 | Sylvain Chapays | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 775 (tie) | 34 | Tomasz Wieczorek | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| All Time | 775 (tie) | 34 | Dominik Klinovsky | SVK | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 775 (tie) | 34+ | Gurhan Akdag | TUR | Adana Backyard Ultra | 4/6/2024 | M | m+ |
| All Time | 775 (tie) | 34 | Julien Perez | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 775 (tie) | 34+ | Mitchell Raney | AUT | Big Bear's Backyard Ultra | 4/19/2024 | M | m+ |
| All Time | 775 (tie) | 34+ | Keith Harder | CAN | The Oldman Backyard Ultra | 5/4/2024 | M | m+ |
| All Time | 775 (tie) | 34 | Darren Chandler | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 775 (tie) | 34 | Darren Linney | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 775 (tie) | 34 | Wojciech Ptak | POL | Sowi Backyard Ultra | 5/24/2024 | M | m |
| All Time | 775 (tie) | 34 | Sam Rout | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| All Time | 775 (tie) | 34 | Steve Anderson | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| All Time | 775 (tie) | 34+ | Leonel Felisberto | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m+ |
| All Time | 775 (tie) | 34 | Evgeniy Golubchikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 775 (tie) | 34+ | Steffan Reimer | CAN | Grassroots Backyard | 8/3/2024 | M | m+ |
| All Time | 775 (tie) | 34 | Sammy Lupari | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 775 (tie) | 34 | Darren Crawley | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 775 (tie) | 34* | Jan Voorspoles | BEL | Gosfield Backyard Ultra | 8/24/2024 | M | m* |
| All Time | 775 (tie) | 34* | Cruz Ortiz-Ramirez | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m* |
| All Time | 775 (tie) | 34 | Oliver Kacprzak | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 775 (tie) | 34 | Adam Komorowski | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| All Time | 775 (tie) | 34+ | Robert Bacosca | ROU | Cow Shed Backyard Ultra | 9/21/2024 | M | m+ |
| All Time | 775 (tie) | 34 | Borje Cato Moen | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m |
| All Time | 775 (tie) | 34+ | Aga Eliyev | AZE | Baku Backyard Ultra | 9/28/2024 | M | m+ |
| All Time | 775 (tie) | 34+ | Robert Socquet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m+ |
| All Time | 775 (tie) | 34 | Roman Petrikovic | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| All Time | 775 (tie) | 34 | Mark Hessels | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| All Time | 775 (tie) | 34 | Loïc Fouquet | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 851 (tie) | 33 | Richard Cranswick | GBR | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| All Time | 851 (tie) | 33* | David Giles | AUS | Mirrim Wurnit Back Paddock Ultra | 6/15/2019 | M | m* |
| All Time | 851 (tie) | 33 | Shane Holstein | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| All Time | 851 (tie) | 33* | Jonatan Nordebo | SWE | Obbola Backyard Ultra | 9/28/2019 | M | m* |
| All Time | 851 (tie) | 33 | Will Thomas | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 851 (tie) | 33* | Terri Biloski | CAN | Death at Dupuis | 2/22/2020 | F | f* |
| All Time | 851 (tie) | 33* | Juha Jumisko | FIN | Nuuksio Backyard Ultra | 6/26/2020 | M | m* |
| All Time | 851 (tie) | 33+ | Hoong Wei Wong | SGP | Backyard Ultra - World Team Championship 2020 - SGP | 10/17/2020 | M | m+ |
| All Time | 851 (tie) | 33 | Bernhard Epple | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| All Time | 851 (tie) | 33 | Amelia Boone | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | F | f |
| All Time | 851 (tie) | 33 | Ana Cristina Constantin | ROU | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | F | f |
| All Time | 851 (tie) | 33 | Thure Tornbo Baastrup | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m |
| All Time | 851 (tie) | 33 | Mike Huber | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| All Time | 851 (tie) | 33 | Andrew Waugh | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| All Time | 851 (tie) | 33+ | Eyal Cohen | ISR | DNF Challenge Backyard Ultra Israel | 2/18/2021 | M | m+ |
| All Time | 851 (tie) | 33+ | Nick Nelson | USA | The Game Backyard Ultra | 4/17/2021 | M | m+ |
| All Time | 851 (tie) | 33+ | Simion Florin | ROU | Romania Backyard Ultra | 5/22/2021 | M | m+ |
| All Time | 851 (tie) | 33 | Cameron Humphries | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 851 (tie) | 33* | Marcel Leuze | GER | Laufhaus Backyard Ultra | 7/10/2021 | M | m* |
| All Time | 851 (tie) | 33 | David Carta | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 851 (tie) | 33+ | Paxkal Delannoy | FRA | Infinity Trail Backyard - Hossegor | 9/24/2021 | M | m+ |
| All Time | 851 (tie) | 33* | Trevor Meding | USA | Texas BMF | 11/19/2021 | M | m* |
| All Time | 851 (tie) | 33 | Jun Aoyagi | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| All Time | 851 (tie) | 33 | Tom Grunnill | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| All Time | 851 (tie) | 33 | Frank Lanno | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| All Time | 851 (tie) | 33 | Emmanuel Ballanger | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| All Time | 851 (tie) | 33+ | Jesse Robbroeckx | BEL | WUK M&M Backyard Ultra | 4/15/2022 | M | m+ |
| All Time | 851 (tie) | 33 | Gabrielle Ten Velde | NED | Legends Backyard Belgium | 4/22/2022 | F | f |
| All Time | 851 (tie) | 33+ | Antonio Pinto | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m+ |
| All Time | 851 (tie) | 33+ | Ryan Cotton | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m+ |
| All Time | 851 (tie) | 33+ | Maxim Egorov | RUS | St Petersburg Backyard Ultra | 5/21/2022 | M | m+ |
| All Time | 851 (tie) | 33+ | Stefan Knoche | SUI | Witiker Backyard Ultra | 5/26/2022 | M | m+ |
| All Time | 851 (tie) | 33 | Kelly Young | CAN | Capital Backyard Ultra | 5/28/2022 | F | f |
| All Time | 851 (tie) | 33+ | Norbert Schiessl | AUT | Austria Backyard Ultra | 6/25/2022 | M | m+ |
| All Time | 851 (tie) | 33* | Jodi Isenor | CAN | Big Wolf's Backyard Ultra - New Brunswick | 7/2/2022 | M | m* |
| All Time | 851 (tie) | 33 | Eduan Kruger | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| All Time | 851 (tie) | 33 | Zsanett Horn | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | F | f |
| All Time | 851 (tie) | 33 | Erne Dominik | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | M | m |
| All Time | 851 (tie) | 33 | Ole Jakobsen | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| All Time | 851 (tie) | 33 | Rene Lecacheur | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| All Time | 851 (tie) | 33 | Hiromi Sasaki | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | F | f |
| All Time | 851 (tie) | 33 | Hidetsugu Arai | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| All Time | 851 (tie) | 33 | Hirokazu Nagao | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| All Time | 851 (tie) | 33 | Minoru Onoduka | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| All Time | 851 (tie) | 33+ | Đuc Hieu Phan | VIE | Nhat Tan Crazy Tour | 12/17/2022 | M | m+ |
| All Time | 851 (tie) | 33* | Valdenir Jandosa Cordeiro | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 | M | m* |
| All Time | 851 (tie) | 33+ | Gauthier Boclinville | BEL | Until the End Backyard Ultra | 5/6/2023 | M | m+ |
| All Time | 851 (tie) | 33 | David Martinsen | SWE | Vinkbo Backyard Ultra | 5/6/2023 | M | m |
| All Time | 851 (tie) | 33* | Gino Van Belleghem | BEL | WUK M&M Backyard Ultra | 5/19/2023 | M | m* |
| All Time | 851 (tie) | 33 | Jaroslav Candler | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| All Time | 851 (tie) | 33 | Jakub Aksamit | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| All Time | 851 (tie) | 33 | Elmo Soomets | EST | Heavy Metal Backyard Ultra | 8/12/2023 | M | m |
| All Time | 851 (tie) | 33 | Dan Marchese | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| All Time | 851 (tie) | 33 | Ben O'Carroll | NZL | Scenic Circles | 9/2/2023 | M | m |
| All Time | 851 (tie) | 33* | Julian Schneckenburger | SUI | Backyard Ultra - The Last Lap | 9/16/2023 | M | m* |
| All Time | 851 (tie) | 33* | Rob King | USA | Babbitt's Backyard Ultra | 9/30/2023 | M | m* |
| All Time | 851 (tie) | 33 | Zane Adams | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| All Time | 851 (tie) | 33 | Susumu Keda | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| All Time | 851 (tie) | 33 | Makoto Iyori | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m |
| All Time | 851 (tie) | 33 | Wataru Shinagawa | JPN | Last Samurai Standing - Gunma | 11/23/2023 | M | m |
| All Time | 851 (tie) | 33+ | Kashif Khan | PAK | Margalla Backyard Ultra | 12/9/2023 | M | m+ |
| All Time | 851 (tie) | 33+ | Minoru Onozuka | JPN | Backyard Ultra Taipei | 1/12/2024 | M | m+ |
| All Time | 851 (tie) | 33 | Carlos Miguel Gallego Rodriguez | ESP | Gaucin Backyard Ultra | 2/3/2024 | M | m |
| All Time | 851 (tie) | 33+ | Hunter Wight | NZL | Pig's Backyard Ultra | 2/10/2024 | M | m+ |
| All Time | 851 (tie) | 33 | Simeri Silva Botelho | BRA | Gringos Backyard Ultra | 3/8/2024 | F | f |
| All Time | 851 (tie) | 33 | Izabela Bialousz | POL | Backyard Ultra Warmia | 3/22/2024 | F | f |
| All Time | 851 (tie) | 33 | Anthony Witt | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| All Time | 851 (tie) | 33 | Andrii Kobliuk | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 851 (tie) | 33+ | Lasse Skare Therkildsen | DEN | Wayout Backyard Ultra | 3/30/2024 | M | m+ |
| All Time | 851 (tie) | 33 | Alessandro Gomiero | ITA | L’Ultimo Sopravvissuto - Castellaneta | 4/6/2024 | M | m |
| All Time | 851 (tie) | 33 | Jeff Robinson | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| All Time | 851 (tie) | 33* | Nicky Booyens | RSA | Potch Big Backyard Ultra | 4/20/2024 | F | f* |
| All Time | 851 (tie) | 33 | Tony Misman | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 851 (tie) | 33 | Evan Birch | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 851 (tie) | 33 | Edina Hugyecz | HUN | Backyard Ultra Esztergom | 4/27/2024 | F | f |
| All Time | 851 (tie) | 33 | Paul Brantley | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| All Time | 851 (tie) | 33 | Sergio Turull Serratosa | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| All Time | 851 (tie) | 33 | Stuart Deadman | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 851 (tie) | 33+ | Walter Barrez | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m+ |
| All Time | 851 (tie) | 33 | Kirsty Ferguson | AUS | The Wild Dog Ultra | 6/21/2024 | F | f |
| All Time | 851 (tie) | 33 | Alan Risk | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| All Time | 851 (tie) | 33 | Dmitriy Pawlow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 851 (tie) | 33 | Joel Gray | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 851 (tie) | 33 | Mariano Susano Morales | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| All Time | 851 (tie) | 33 | Darren Crilly | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 851 (tie) | 33* | Tyler Rocha | USA | Tartarus Backyard Ultra | 8/19/2024 | M | m* |
| All Time | 851 (tie) | 33+ | Daniel Smithwhite | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m+ |
| All Time | 851 (tie) | 33+ | Josh Hastie | NZL | Scenic Circles | 9/6/2024 | M | m+ |
| All Time | 851 (tie) | 33+ | Tim Nydegger | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m+ |
| All Time | 851 (tie) | 33 | Stian Rosten | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m |
| All Time | 851 (tie) | 33* | Steven Carr | USA | Little Dog's Backyard Ultra | 9/28/2024 | M | m* |
| All Time | 851 (tie) | 33 | Timur Kozak | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 851 (tie) | 33 | Francois-Olivier Weichert | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 851 (tie) | 33* | Janne Mannikko | FIN | Nummela Backyard Ultra | 10/12/2024 | M | m* |
| All Time | 851 (tie) | 33 | Oscar Ramiro Mullisaca Mullisaca | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| All Time | 851 (tie) | 33 | Lars Skaarup Brodsgaard | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| All Time | 851 (tie) | 33 | Alexandre Andrade | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| All Time | 851 (tie) | 33 | Stefan Miyagi | GER | Backyard Ultra - World Team Championship 2024 - GER | 10/19/2024 | M | m |
| All Time | 851 (tie) | 33 | Arild Moen | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| All Time | 851 (tie) | 33 | Fridrik Benediktsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| All Time | 851 (tie) | 33 | Glenn Hjortefot Jorgensen | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| All Time | 851 (tie) | 33 | Francisco Gomes | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| All Time | 851 (tie) | 33 | Guido Smit | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | M | m |
| All Time | 851 (tie) | 33 | Davide Giribaldi | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| All Time | 851 (tie) | 33 | Akiko Kamakura | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | F | f |
| All Time | 851 (tie) | 33 | Tomoyuki Iwasaki | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| All Time | 851 (tie) | 33* | Akihisa Koike | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m* |
| All Time | 958 (tie) | 32 | Lisa Amundsson | SWE | Trosa Backyard Ultra | 4/28/2018 | F | f |
| All Time | 958 (tie) | 32 | Luigi Belcastro | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| All Time | 958 (tie) | 32 | Adam Rood | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 958 (tie) | 32+ | Leif Theodor | NOR | Last Man Standing Ostmarka | 3/23/2019 | M | m+ |
| All Time | 958 (tie) | 32+ | Ben Rogers | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m+ |
| All Time | 958 (tie) | 32* | Sean O'Connor | USA | Mountain Lakes Backyard Ultra | 6/21/2019 | M | m* |
| All Time | 958 (tie) | 32 | Peter Jordow | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| All Time | 958 (tie) | 32+ | Sven Bergström | SWE | Obbola Backyard Ultra | 9/28/2019 | M | m+ |
| All Time | 958 (tie) | 32 | Brian Trinkle | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 958 (tie) | 32 | Patrick Gallagher | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 958 (tie) | 32 | Martyn Taylor | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| All Time | 958 (tie) | 32 | Leonora Johnson | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | F | f |
| All Time | 958 (tie) | 32 | Mikkel Olsen | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m |
| All Time | 958 (tie) | 32 | Greg Courtice | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| All Time | 958 (tie) | 32 | Jill McCann | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | F | f |
| All Time | 958 (tie) | 32 | Marty Hagan | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m |
| All Time | 958 (tie) | 32* | Chris Wilder | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 | M | m* |
| All Time | 958 (tie) | 32+ | Greg Nance | USA | Tartarus Backyard Ultra | 4/24/2021 | M | m+ |
| All Time | 958 (tie) | 32 | Jeremy Reynolds | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| All Time | 958 (tie) | 32 | Neil Macneil | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | M | m |
| All Time | 958 (tie) | 32 | Terry Canning | IRL | Last One Standing - Florence Court | 8/28/2021 | M | m |
| All Time | 958 (tie) | 32 | Roman Buzinsky | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| All Time | 958 (tie) | 32* | Pavol Porubcan | SVK | Big Bear's Backyard Ultra | 10/29/2021 | M | m* |
| All Time | 958 (tie) | 32+ | Clifford Kiam | RSA | Taroko Trail Park Backyard Ultra | 10/30/2021 | M | m+ |
| All Time | 958 (tie) | 32+ | Nick Petterson | USA | Texas BMF | 11/19/2021 | M | m+ |
| All Time | 958 (tie) | 32 | Tetsuya Tsujimoto | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| All Time | 958 (tie) | 32 | Chizuru Ofuchi | JPN | Last Samurai Standing - Gunma | 11/20/2021 | F | f |
| All Time | 958 (tie) | 32 | Pat Hasler | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| All Time | 958 (tie) | 32 | Travis Saunders | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| All Time | 958 (tie) | 32+ | Mattias Ahlbin | SWE | Lomma Backyard Ultra | 5/7/2022 | M | m+ |
| All Time | 958 (tie) | 32 | Par Bjelkmar | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| All Time | 958 (tie) | 32+ | Rebecca Beumer | AUS | No Time To Die Frontyard Ultra | 9/16/2022 | F | f+ |
| All Time | 958 (tie) | 32* | Kristjan Svanur | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 | M | m* |
| All Time | 958 (tie) | 32 | Junpei Yoshida | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| All Time | 958 (tie) | 32 | Carsten Drilling | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | M | m |
| All Time | 958 (tie) | 32 | Rene Strosny | GER | Backyard Ultra - World Team Championship 2022 - GER | 10/15/2022 | M | m |
| All Time | 958 (tie) | 32 | Andrew Merrill | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| All Time | 958 (tie) | 32 | Edit Huzsvay | HUN | Backyard Ultra - World Team Championship 2022 - HUN | 10/15/2022 | F | f |
| All Time | 958 (tie) | 32 | Andy Smith | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| All Time | 958 (tie) | 32* | Abderrahmane Ait Haddou | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m* |
| All Time | 958 (tie) | 32 | Nuno Guimaraes | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| All Time | 958 (tie) | 32 | Anton Aro | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| All Time | 958 (tie) | 32 | Jub Bryant | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| All Time | 958 (tie) | 32* | Van Da Bui | VIE | Backyard Ultra - World Team Championship 2022 - VIE | 10/15/2022 | M | m* |
| All Time | 958 (tie) | 32+ | Henrik Hult | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m+ |
| All Time | 958 (tie) | 32 | Vincent Oliveros | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| All Time | 958 (tie) | 32 | Jerome Baudegard | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| All Time | 958 (tie) | 32 | Ai Iwasa | JPN | Last Samurai Standing - Shimane | 11/18/2022 | F | f |
| All Time | 958 (tie) | 32 | Toda Yoshili | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| All Time | 958 (tie) | 32* | Hironori Satou | JPN | Last Samurai Standing - Kyoto | 11/18/2022 | M | m* |
| All Time | 958 (tie) | 32 | Ross Beveridge | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 958 (tie) | 32+ | Leandro Barbosa Ribiero | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 | M | m+ |
| All Time | 958 (tie) | 32 | Alex McCann | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| All Time | 958 (tie) | 32+ | Mikey Sklar | USA | Banana Slug Backyard Ultra | 4/21/2023 | M | m+ |
| All Time | 958 (tie) | 32* | Howard Seal | GBR | Cow Shed Backyard Ultra | 4/29/2023 | M | m* |
| All Time | 958 (tie) | 32+ | Olivier Le Mener | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/13/2023 | M | m+ |
| All Time | 958 (tie) | 32 | Flo Muller | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| All Time | 958 (tie) | 32+ | Martin Fillingham | GBR | God's Own Backyard Ultra | 5/20/2023 | M | m+ |
| All Time | 958 (tie) | 32* | Johan Harvigsson | SWE | Jernbrukets Backyard Ultra | 6/2/2023 | M | m* |
| All Time | 958 (tie) | 32 | Kyle McLennan | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| All Time | 958 (tie) | 32* | Tomislav Poljak | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 | M | m* |
| All Time | 958 (tie) | 32 | Charles Castonguay | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| All Time | 958 (tie) | 32 | Rick Martin | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| All Time | 958 (tie) | 32* | Lekaka Ramaketse | RSA | Van Gaalen Backyard Ultra - PTA | 8/12/2023 | M | m* |
| All Time | 958 (tie) | 32+ | Hoang Thang Nguyen | VIE | Ecopark Crazy Tour | 8/25/2023 | M | m+ |
| All Time | 958 (tie) | 32 | Johnathan Plummer | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| All Time | 958 (tie) | 32 | Chris Dixon | AUS | GV Last Man Standing | 9/9/2023 | M | m |
| All Time | 958 (tie) | 32+ | Cody McKesson | USA | Babbitt's Backyard Ultra | 9/30/2023 | M | m+ |
| All Time | 958 (tie) | 32 | Tsuyoshi Kawamura | JPN | Last Dragon Ultra | 10/7/2023 | M | m |
| All Time | 958 (tie) | 32 | Yoshiro Uchida | JPN | Last Dragon Ultra | 10/7/2023 | M | m |
| All Time | 958 (tie) | 32 | Fabrice Papillon | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 958 (tie) | 32 | Clement Olivier | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 958 (tie) | 32 | Takahashi Yusuke | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m |
| All Time | 958 (tie) | 32 | Athar Akhtar | PAK | Margalla Backyard Ultra | 12/9/2023 | M | m |
| All Time | 958 (tie) | 32 | Chor Kin Law | HKG | Backyard Ultra Taipei | 1/12/2024 | M | m |
| All Time | 958 (tie) | 32* | Javier Martin Losada | ESP | Backyard Ultra. el Ultimo Leon | 1/20/2024 | M | m* |
| All Time | 958 (tie) | 32 | Cody Poskin | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 958 (tie) | 32 | Jose Manuel Gonzalez Gonzalez | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| All Time | 958 (tie) | 32 | Mitch McInnes | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| All Time | 958 (tie) | 32 | Ben Harris | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| All Time | 958 (tie) | 32 | Priit Valk | EST | Backyard Ultra "Lusa Pedas" | 4/13/2024 | M | m |
| All Time | 958 (tie) | 32+ | Robert Hamilton | RSA | Potch Big Backyard Ultra | 4/20/2024 | M | m+ |
| All Time | 958 (tie) | 32 | Lieven Pandelaers | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 958 (tie) | 32 | Luis Ramos | POR | Horizontes Backyard Ultra | 4/27/2024 | M | m |
| All Time | 958 (tie) | 32 | Arana Taumata | NZL | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 958 (tie) | 32 | Georgij Laptev | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| All Time | 958 (tie) | 32 | Ryan Hattle | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| All Time | 958 (tie) | 32+ | Jamie Oborne | AUS | Red Dirt Backyard Ultra | 6/15/2024 | M | m+ |
| All Time | 958 (tie) | 32 | Morten Meng Nordstrom | DEN | Horsens Backyard Ultra | 6/17/2024 | M | m |
| All Time | 958 (tie) | 32 | Tom Chretien | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| All Time | 958 (tie) | 32 | Dawid Michalak | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| All Time | 958 (tie) | 32 | Sacha Dowell | NZL | Birdy's Backyard Ultra | 8/2/2024 | F | f |
| All Time | 958 (tie) | 32 | Alex Farrell | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| All Time | 958 (tie) | 32 | Don Cundiff | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| All Time | 958 (tie) | 32 | Jean Gabriel Gagnon | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| All Time | 958 (tie) | 32 | Helen Waterworth | NZL | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| All Time | 958 (tie) | 32 | Saira Cruz | MEX | Salvaje Backyard Ultra | 8/10/2024 | F | f |
| All Time | 958 (tie) | 32 | Joakim Melby Olsen | NOR | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| All Time | 958 (tie) | 32 | Per Wester | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| All Time | 958 (tie) | 32* | Jason Profitt | USA | Last Buckeye Standing | 8/10/2024 | M | m* |
| All Time | 958 (tie) | 32+ | Guadalupe Gonzalez | USA | Tartarus Backyard Ultra | 8/19/2024 | M | m+ |
| All Time | 958 (tie) | 32 | Daniel Farmer | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 958 (tie) | 32 | Jaroslaw Gil | POL | Backyard Ultra Rospuda | 9/27/2024 | M | m |
| All Time | 958 (tie) | 32+ | Andrew Janeway | USA | Little Dog's Backyard Ultra | 9/28/2024 | M | m+ |
| All Time | 958 (tie) | 32 | Sarah Harvey | AUS | Sydney's Backyard Ultra | 10/5/2024 | F | f |
| All Time | 958 (tie) | 32* | Martin Thompson | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m* |
| All Time | 958 (tie) | 32+ | Ivan Hrastovec | SLO | Stražunsko dvoriščkanje | 10/12/2024 | M | m+ |
| All Time | 958 (tie) | 32+ | Ales Frlic | SLO | Stražunsko dvoriščkanje | 10/12/2024 | M | m+ |
| All Time | 958 (tie) | 32+ | Aleksei Grabtchak | FIN | Nummela Backyard Ultra | 10/12/2024 | M | m+ |
| All Time | 958 (tie) | 32 | Peter Wambugu Wanjiru | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m |
| All Time | 958 (tie) | 32 | Carlos Costa | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| All Time | 958 (tie) | 32 | Morten Auset | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| All Time | 958 (tie) | 32 | Tomi Mikkola | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| All Time | 958 (tie) | 32* | Luis Agustin Casajus | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | M | m* |
| All Time | 958 (tie) | 32 | Jesper Leander Lund | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| All Time | 958 (tie) | 32 | Tomas Durta | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| All Time | 958 (tie) | 32 | Sergei Terentev | RUS | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| All Time | 958 (tie) | 32 | Jorgen Aam | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| All Time | 958 (tie) | 32 | Julie Kristine Moller Jensen | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | F | f |
| All Time | 958 (tie) | 32 | Felix Stamm | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| All Time | 958 (tie) | 32* | Ibrahim Aldaz | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | M | m* |
| All Time | 958 (tie) | 32* | Artis Zvejnieks | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m* |
| All Time | 958 (tie) | 32* | Rapelang Kgaje | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | M | m* |
| All Time | 958 (tie) | 32 | Ahmet Sahinoz | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| All Time | 958 (tie) | 32 | Davide Conardi | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| All Time | 958 (tie) | 32 | Elsie Cargniel Bergamasco | ITA | Backyard L'Immortale Monselice | 10/26/2024 | F | f |
| All Time | 958 (tie) | 32 | Taikona Wheadon | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| All Time | 958 (tie) | 32+ | Kiroaki Wakayama | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m+ |
| All Time | 958 (tie) | 32 | Eric Andre | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 1087 (tie) | 31 | Charlie Engle | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| All Time | 1087 (tie) | 31 | Andy Brooks | GBR | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| All Time | 1087 (tie) | 31 | Chris Robbins | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| All Time | 1087 (tie) | 31 | Stu Wilkie | GBR | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| All Time | 1087 (tie) | 31 | Nina Eibring | SWE | Trosa Backyard Ultra | 4/28/2018 | F | f |
| All Time | 1087 (tie) | 31 | Dave More | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| All Time | 1087 (tie) | 31* | Troy Allen | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m* |
| All Time | 1087 (tie) | 31+ | Jason Friedman | USA | Mountain Lakes Backyard Ultra | 6/21/2019 | M | m+ |
| All Time | 1087 (tie) | 31 | Per Skallefell | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| All Time | 1087 (tie) | 31 | Olof Torbrand | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| All Time | 1087 (tie) | 31 | Thomas Oderud | NOR | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 1087 (tie) | 31 | Jonathon Pendse | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| All Time | 1087 (tie) | 31* | Niclas Nygren | SWE | Obbola Backyard Ultra | 9/26/2020 | M | m* |
| All Time | 1087 (tie) | 31+ | Michael Frenz | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m+ |
| All Time | 1087 (tie) | 31 | Wim Bastiaens | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| All Time | 1087 (tie) | 31 | Jeremy Palmer | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| All Time | 1087 (tie) | 31 | Jose Iglesias | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| All Time | 1087 (tie) | 31 | Oleksandr Slipets | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| All Time | 1087 (tie) | 31 | Malin Barrulf | SWE | Backyard Ultra - World Team Championship 2020 - SWE | 10/17/2020 | F | f |
| All Time | 1087 (tie) | 31 | Steven Foster | USA | Tartarus Backyard Ultra | 4/24/2021 | M | m |
| All Time | 1087 (tie) | 31+ | Matt Griggs | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 | M | m+ |
| All Time | 1087 (tie) | 31 | Norman Mawhinney | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 1087 (tie) | 31 | Csaba Lajko | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| All Time | 1087 (tie) | 31 | Chris Calimano | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 1087 (tie) | 31* | Kenneth Rosfort-Nees | DEN | Sydkusten Backyard Ultra | 7/10/2021 | M | m* |
| All Time | 1087 (tie) | 31 | Lue Tornbo Baastrup | DEN | Great Dane Backyard Ultra | 8/14/2021 | F | f |
| All Time | 1087 (tie) | 31* | Mattias Toivanen | SWE | Kalmar Backyard Ultra | 9/18/2021 | M | m* |
| All Time | 1087 (tie) | 31 | Axier Lopez De Aberasturi | ESP | Spain Backyard Ultra | 9/25/2021 | M | m |
| All Time | 1087 (tie) | 31 | Taras Khristenko | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| All Time | 1087 (tie) | 31+ | Adam Drga | SVK | Big Bear's Backyard Ultra | 10/29/2021 | M | m+ |
| All Time | 1087 (tie) | 31 | Tom Howard | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m |
| All Time | 1087 (tie) | 31 | Motonari Osawa | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| All Time | 1087 (tie) | 31 | Takumi Sawayanagi | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| All Time | 1087 (tie) | 31+ | Teddy Eyster | USA | Pigs Backyard Ultra | 2/12/2022 | M | m+ |
| All Time | 1087 (tie) | 31 | Cameron Hore | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| All Time | 1087 (tie) | 31 | Charles Payen | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| All Time | 1087 (tie) | 31* | Mahmut Yavuz | TUR | Bir Tur Baha Backyard Ultra | 4/15/2022 | M | m* |
| All Time | 1087 (tie) | 31 | Drew Willis | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| All Time | 1087 (tie) | 31 | Jimmy van den Kieboom | BEL | Legends Backyard Belgium | 4/22/2022 | M | m |
| All Time | 1087 (tie) | 31 | Anisia Cojucaru | ROU | Romania Backyard Ultra | 4/28/2022 | F | f |
| All Time | 1087 (tie) | 31 | Andrey Tikhonovich | RUS | St Petersburg Backyard Ultra | 5/21/2022 | M | m |
| All Time | 1087 (tie) | 31 | Miklos Nagy | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| All Time | 1087 (tie) | 31 | Tundy Nagy Hajnalka | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | F | f |
| All Time | 1087 (tie) | 31 | Maxim Petrischev | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| All Time | 1087 (tie) | 31+ | Christer Svensson | SWE | Personliga Rekordens Backyard | 8/6/2022 | M | m+ |
| All Time | 1087 (tie) | 31 | Teddy Bosmorin | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| All Time | 1087 (tie) | 31 | Endymion Kasanardjo | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| All Time | 1087 (tie) | 31 | Niels Jakobsen | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| All Time | 1087 (tie) | 31 | Rune Kvam | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| All Time | 1087 (tie) | 31 | Fabio Barbosa | POR | Backyard Ultra - World Team Championship 2022 - POR | 10/15/2022 | M | m |
| All Time | 1087 (tie) | 31+ | Anouar Mohamed Glia | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m+ |
| All Time | 1087 (tie) | 31 | Bjarte Wattland | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| All Time | 1087 (tie) | 31* | Sanya Kanchai | THA | Rayan Backyard Ultra by Thaitrektrail | 10/22/2022 | M | m* |
| All Time | 1087 (tie) | 31* | Andrei Adam | GBR | Dante’s Hell Backyard Ultra | 10/22/2022 | M | m* |
| All Time | 1087 (tie) | 31 | Manuel Viezzi | ITA | Backyard L'Immortale Monselice | 10/28/2022 | M | m |
| All Time | 1087 (tie) | 31 | Dean Tracy | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | F | f |
| All Time | 1087 (tie) | 31 | Ryuji Oyamada | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| All Time | 1087 (tie) | 31 | Ryoji Kobayashi | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| All Time | 1087 (tie) | 31+ | Melody Diehl | USA | MAD Backyard Ultra | 1/21/2023 | F | f+ |
| All Time | 1087 (tie) | 31+ | Eric Kalina | USA | Death at Dupuis | 2/11/2023 | M | m+ |
| All Time | 1087 (tie) | 31 | Giuseppe Matteucci | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m |
| All Time | 1087 (tie) | 31 | David Pennec | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| All Time | 1087 (tie) | 31 | Davison dos Santos Oliviera Costa | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 | M | m |
| All Time | 1087 (tie) | 31 | Kewin Chevreau | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 1087 (tie) | 31 | Jacob Goltry | USA | Banana Slug Backyard Ultra | 4/21/2023 | M | m |
| All Time | 1087 (tie) | 31+ | Randi Rye | NOR | Hell Backyard Ultra | 4/22/2023 | F | f+ |
| All Time | 1087 (tie) | 31 | Jordan Tyson | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| All Time | 1087 (tie) | 31 | Bastien-Olivier Ham | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| All Time | 1087 (tie) | 31 | Allan Parkin | GBR | God's Own Backyard Ultra | 5/20/2023 | M | m |
| All Time | 1087 (tie) | 31 | Richard Kwiatkowski | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| All Time | 1087 (tie) | 31+ | David Strodel | SWE | Jernbrukets Backyard Ultra | 6/2/2023 | M | m+ |
| All Time | 1087 (tie) | 31* | Carl Hobbs | FIN | Cursores Backyard Ultra | 6/9/2023 | M | m* |
| All Time | 1087 (tie) | 31+ | Carmelo Garcia Ruiz | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 6/30/2023 | M | m+ |
| All Time | 1087 (tie) | 31+ | Matej Arnus | SLO | Nexe Croatia Backyard Ultra | 6/30/2023 | M | m+ |
| All Time | 1087 (tie) | 31 | Alain Charlebois | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| All Time | 1087 (tie) | 31 | Lukasz Cwiklewski | POL | The Highlander Last One Standing | 7/22/2023 | M | m |
| All Time | 1087 (tie) | 31 | Nikolai Kotenkov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| All Time | 1087 (tie) | 31+ | DIana Dzaviza | LAT | Austria Backyard Ultra | 8/12/2023 | F | f+ |
| All Time | 1087 (tie) | 31+ | John Miller | RSA | Van Gaalen Backyard Ultra - PTA | 8/12/2023 | M | m+ |
| All Time | 1087 (tie) | 31+ | Pontus Wedell | SWE | Big Shadow Backyard | 9/2/2023 | M | m+ |
| All Time | 1087 (tie) | 31 | Wolfgang Neuweiler | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m |
| All Time | 1087 (tie) | 31 | Yannick Alencon | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| All Time | 1087 (tie) | 31 | Vittorio Cavallini | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| All Time | 1087 (tie) | 31 | Marcello Spreafico | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | M | m |
| All Time | 1087 (tie) | 31 | Masayoshi Yamauchi | JPN | Last Samurai Standing - Fukushima | 11/23/2023 | M | m |
| All Time | 1087 (tie) | 31+ | Juan Bravo | ESP | Backyard Ultra. el Ultimo Leon | 1/20/2024 | M | m+ |
| All Time | 1087 (tie) | 31 | Chris Shooter | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 1087 (tie) | 31 | Florian Clerc | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 1087 (tie) | 31 | Frederic Pitot | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 1087 (tie) | 31 | Matthieu Rigault | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 1087 (tie) | 31 | David Symons | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 1087 (tie) | 31 | Hikmet Karakaya | TUR | Farm Olea Backyard Ultra | 3/16/2024 | M | m |
| All Time | 1087 (tie) | 31 | Dougie Kyle | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m |
| All Time | 1087 (tie) | 31 | Clayton Webb | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 1087 (tie) | 31 | Sarah Baker | USA | Ohio's Backyard Ultra | 3/23/2024 | F | f |
| All Time | 1087 (tie) | 31 | Julien Pierlot | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 1087 (tie) | 31 | Joel Ingram | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| All Time | 1087 (tie) | 31 | Joren Van Herck | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 1087 (tie) | 31 | Jason Oliver | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 1087 (tie) | 31 | Attila Meleg | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| All Time | 1087 (tie) | 31* | Stephen Glod | USA | Bonneville Backyard Ultra | 4/27/2024 | M | m* |
| All Time | 1087 (tie) | 31+ | Aparecido Donizete Talarico | BRA | BRLos Itupeva | 4/27/2024 | M | m+ |
| All Time | 1087 (tie) | 31+ | Valentin Hajdu | BEL | Jusqu'à la fin - Backyard Ultra | 5/4/2024 | M | m+ |
| All Time | 1087 (tie) | 31* | Mihail Balica | ROU | Backyard Ultra Tulcea | 5/17/2024 | M | m* |
| All Time | 1087 (tie) | 31* | Brad Schroeder | CAN | Lakou Backyard Ultra | 5/18/2024 | M | m* |
| All Time | 1087 (tie) | 31* | Peter Thompson | CAN | Paradise Backyard Ultra | 5/25/2024 | M | m* |
| All Time | 1087 (tie) | 31 | Fernando Bermejo Garcia | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| All Time | 1087 (tie) | 31 | Karl Baxter | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 1087 (tie) | 31 | Katherine Harper-Bingham | GBR | Suffolk Backyard Ultra | 6/1/2024 | F | f |
| All Time | 1087 (tie) | 31 | Alex Nicholson | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| All Time | 1087 (tie) | 31 | Jean-Marc Fauvergue | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| All Time | 1087 (tie) | 31 | Nicholas Richards | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| All Time | 1087 (tie) | 31* | Victor Borman | FIN | Cursores Backyard Ultra | 6/8/2024 | M | m* |
| All Time | 1087 (tie) | 31 | Kenneth Persoons | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| All Time | 1087 (tie) | 31 | Alexandre Silva | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| All Time | 1087 (tie) | 31 | Ivor Normand | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| All Time | 1087 (tie) | 31 | Stefan Baier | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | M | m |
| All Time | 1087 (tie) | 31 | Anna Sidorova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | F | f |
| All Time | 1087 (tie) | 31 | Olga Bychkova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | F | f |
| All Time | 1087 (tie) | 31 | Dmitriy Nifanov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1087 (tie) | 31 | Stanislav Loginov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1087 (tie) | 31 | James Bertolami | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 1087 (tie) | 31 | Tom Owens | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 1087 (tie) | 31 | Dennis Meyers | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| All Time | 1087 (tie) | 31 | Chris Avery | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 1087 (tie) | 31 | Fabio Tiani | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 | M | m |
| All Time | 1087 (tie) | 31 | Rex Brillantes | PHI | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 1087 (tie) | 31 | Fredrik Sundberg | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| All Time | 1087 (tie) | 31+ | Mark Zielewski | USA | Last Buckeye Standing | 8/10/2024 | M | m+ |
| All Time | 1087 (tie) | 31 | Dom Halbert | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| All Time | 1087 (tie) | 31 | Gabe Cross | USA | Little Dog's Backyard Ultra | 9/28/2024 | M | m |
| All Time | 1087 (tie) | 31 | Anna Lukshina | RUS | Moscow Backyard Ultra | 9/28/2024 | F | f |
| All Time | 1087 (tie) | 31* | Tom Turtle | GBR | Brighton Backyard Ultra | 9/28/2024 | M | m* |
| All Time | 1087 (tie) | 31 | Guillaume Bramoulle | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 1087 (tie) | 31 | Stephen Redfern | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 1087 (tie) | 31 | Nathan Morris | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 1087 (tie) | 31* | Hugh Beedell | CAN | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 | M | m* |
| All Time | 1087 (tie) | 31+ | Will Smith | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m+ |
| All Time | 1087 (tie) | 31 | Branislav Filo | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| All Time | 1087 (tie) | 31 | Monica Dekker | NED | Backyard Ultra - World Team Championship 2024 - NED | 10/19/2024 | F | f |
| All Time | 1087 (tie) | 31* | Ray Qi | FRA | Weserbergland Backyard Ultra | 10/19/2024 | M | m* |
| All Time | 1087 (tie) | 31+ | Kristaps Kanna | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m+ |
| All Time | 1087 (tie) | 31+ | Gustavo Cuervo | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | M | m+ |
| All Time | 1087 (tie) | 31 | Lauri Pihlak | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| All Time | 1087 (tie) | 31 | Antonio Manuel Resende Martins | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| All Time | 1087 (tie) | 31 | Ondrej Jerhot | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| All Time | 1087 (tie) | 31 | Andre Pereira | POR | Backyard Ultra - World Team Championship 2024 - POR | 10/19/2024 | M | m |
| All Time | 1087 (tie) | 31 | Mikio Irie | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m |
| All Time | 1087 (tie) | 31* | Kayleigh Webster | GBR | Golspie Backyard Ultra | 11/1/2024 | F | f* |
| All Time | 1236 (tie) | 30 | John Beard | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| All Time | 1236 (tie) | 30+ | Annika Nilrud | SWE | Lurs Backyard Ultra | 7/9/2016 | F | f+ |
| All Time | 1236 (tie) | 30 | Marcy Beard | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| All Time | 1236 (tie) | 30 | Andy Pearson | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 1236 (tie) | 30 | Slade McCormick | CAN | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 1236 (tie) | 30+ | Kevin May | USA | Death at Dupuis | 2/9/2019 | M | m+ |
| All Time | 1236 (tie) | 30 | Daniel Roxvret | SWE | Örebro Backyard Ultra | 5/30/2019 | M | m |
| All Time | 1236 (tie) | 30 | Mark Greensides | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| All Time | 1236 (tie) | 30 | Glen Redpath | USA | Mountain Lakes Backyard Ultra | 6/21/2019 | M | m |
| All Time | 1236 (tie) | 30 | Magnus Migdal | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| All Time | 1236 (tie) | 30 | Fredrik Larsson | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| All Time | 1236 (tie) | 30 | Lars Hänström | SWE | Obbola Backyard Ultra | 9/28/2019 | M | m |
| All Time | 1236 (tie) | 30+ | Krister Hägg | SWE | Kvinnersta Backyard Ultra | 10/5/2019 | M | m+ |
| All Time | 1236 (tie) | 30 | Mandeep Doon | IND | The Last Man Stands | 1/25/2020 | M | m |
| All Time | 1236 (tie) | 30 | Keith Lane | IRL | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| All Time | 1236 (tie) | 30 | Rebecca Kosek | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | F | f |
| All Time | 1236 (tie) | 30+ | Mikael Soderstrom | SWE | Backyard Ultra Gävle | 9/5/2020 | M | m+ |
| All Time | 1236 (tie) | 30 | Marianne Makinen | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | F | f |
| All Time | 1236 (tie) | 30 | Wayne Gaudet | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| All Time | 1236 (tie) | 30 | Adrian Brennwald | SUI | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m |
| All Time | 1236 (tie) | 30 | Kesuke Tanaka | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m |
| All Time | 1236 (tie) | 30 | Guillaume Arthus | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| All Time | 1236 (tie) | 30 | Donna Owens | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | F | f |
| All Time | 1236 (tie) | 30 | Martin Moreno | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m |
| All Time | 1236 (tie) | 30 | Patrick Obert | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| All Time | 1236 (tie) | 30 | Richard Shannon | GBR | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m |
| All Time | 1236 (tie) | 30 | Nazarii Hnat | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| All Time | 1236 (tie) | 30 | Serhii Ziuman | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| All Time | 1236 (tie) | 30 | Hermilo Gardea | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m |
| All Time | 1236 (tie) | 30* | Kevin Lashley | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m* |
| All Time | 1236 (tie) | 30 | Tim Crow | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| All Time | 1236 (tie) | 30 | Cody Jones | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m |
| All Time | 1236 (tie) | 30 | Thomas Dade | AUS | MVP Backyard Ultra | 2/5/2021 | M | m |
| All Time | 1236 (tie) | 30 | Yaniv Mor | ISR | DNF Challenge Backyard Ultra Israel | 2/18/2021 | M | m |
| All Time | 1236 (tie) | 30+ | Riaan Barnard | RSA | Backyard Ultra Series ‘South Africa’ Race #1 | 2/20/2021 | M | m+ |
| All Time | 1236 (tie) | 30 | Brian Polen | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 1236 (tie) | 30 | Kevin Lautzenheiser | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 1236 (tie) | 30 | Michael Taylor | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| All Time | 1236 (tie) | 30 | Matt Bailey | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| All Time | 1236 (tie) | 30 | Ryan McIrvin | USA | Tartarus Backyard Ultra | 4/24/2021 | M | m |
| All Time | 1236 (tie) | 30 | John Drysdale | AUS | Dead Cow Gully Backyard Ultra | 5/2/2021 | M | m |
| All Time | 1236 (tie) | 30+ | Tom Flummerfelt | USA | Keystone Backyard Ultra | 5/22/2021 | M | m+ |
| All Time | 1236 (tie) | 30+ | Cristiano Rollo | ITA | L’Ultimo Sopravvissuto - Castellaneta | 6/4/2021 | M | m+ |
| All Time | 1236 (tie) | 30 | Rob Cloete | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 1236 (tie) | 30 | Jamie Reynolds | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 1236 (tie) | 30 | Joakim Johansson | SWE | Älvdalen Backyard Ultra | 6/19/2021 | M | m |
| All Time | 1236 (tie) | 30+ | Sara Lindstrom | SWE | Sydkusten Backyard Ultra | 7/10/2021 | F | f+ |
| All Time | 1236 (tie) | 30 | Chris Mikolajewski | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 1236 (tie) | 30 | Willi Bohm | GER | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| All Time | 1236 (tie) | 30 | Andrew Griffith | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m |
| All Time | 1236 (tie) | 30 | Markus Schaefer | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| All Time | 1236 (tie) | 30 | Jenny Elliott York | IRL | Last One Standing - Florence Court | 8/28/2021 | F | f |
| All Time | 1236 (tie) | 30 | Joakim Jakobsson | SWE | Bocksten Vineyard Backyard Ultra | 9/4/2021 | M | m |
| All Time | 1236 (tie) | 30 | Ivan Bretan | SWE | The Bridge Backyard Ultra | 9/11/2021 | M | m |
| All Time | 1236 (tie) | 30+ | Johan Signert | SWE | Kalmar Backyard Ultra | 9/18/2021 | M | m+ |
| All Time | 1236 (tie) | 30 | Rafael Romero Sanchez | ESP | Spain Backyard Ultra | 9/25/2021 | M | m |
| All Time | 1236 (tie) | 30 | Julien Tarissan | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| All Time | 1236 (tie) | 30 | Loic Melendo | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 1236 (tie) | 30 | Rurik Symon | AUS | Hysterical Carnage Backyard Ultra | 11/19/2021 | M | m |
| All Time | 1236 (tie) | 30 | Shawn Salyer | USA | Texas BMF | 11/19/2021 | M | m |
| All Time | 1236 (tie) | 30* | Zach Gingerich | USA | Summit Trail Racing Backyard Ultra | 11/20/2021 | M | m* |
| All Time | 1236 (tie) | 30 | Jonatan Jurado Contreras | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| All Time | 1236 (tie) | 30 | Dan Green | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| All Time | 1236 (tie) | 30 | Tom Hunt | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m |
| All Time | 1236 (tie) | 30 | Andrew McDowall | NZL | Riverhead ReLaps Backyard Ultra | 4/2/2022 | M | m |
| All Time | 1236 (tie) | 30 | Bruno Darblade | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| All Time | 1236 (tie) | 30 | Yannick Poriel | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| All Time | 1236 (tie) | 30 | Nicole Jukes | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | F | f |
| All Time | 1236 (tie) | 30 | Petr Mikeska | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| All Time | 1236 (tie) | 30 | Hilde Janssens | BEL | Legends Backyard Belgium | 4/22/2022 | F | f |
| All Time | 1236 (tie) | 30 | George Silviu Boloca | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| All Time | 1236 (tie) | 30+ | Donald Bailey | AUS | Mirrim Wurnit Back Paddock Ultra | 4/30/2022 | M | m+ |
| All Time | 1236 (tie) | 30 | Daylan Wizniuk | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | M | m |
| All Time | 1236 (tie) | 30* | Wyatt Massey | USA | Wasau Ultra | 4/30/2022 | M | m* |
| All Time | 1236 (tie) | 30 | Martin Michaudet | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| All Time | 1236 (tie) | 30 | Evgeny Gutenev | RUS | St Petersburg Backyard Ultra | 5/21/2022 | M | m |
| All Time | 1236 (tie) | 30 | Giulio Brusamonti | ITA | L’Ultimo Sopravvissuto - Castellaneta | 5/26/2022 | M | m |
| All Time | 1236 (tie) | 30 | Travis Walker | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 1236 (tie) | 30 | Dagmar Paul | USA | Capital Backyard Ultra | 5/28/2022 | F | f |
| All Time | 1236 (tie) | 30 | Andras Resz | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| All Time | 1236 (tie) | 30 | Bram Malfliet | BEL | Antwerp Backyard Ultra | 7/1/2022 | M | m |
| All Time | 1236 (tie) | 30 | Ralf-Ortwin Ernst | GER | Laufhaus Backyard Ultra | 7/9/2022 | M | m |
| All Time | 1236 (tie) | 30 | Mathieu Fortin | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| All Time | 1236 (tie) | 30 | Christoffer Eriksson | SWE | High Coast Backyard Ultra | 7/30/2022 | M | m |
| All Time | 1236 (tie) | 30 | Nancy Williams | AUS | Birdy's Backyard Ultra | 8/5/2022 | F | f |
| All Time | 1236 (tie) | 30* | Michael Schjott | DEN | Run O'Clock Backyard Ultra | 8/13/2022 | M | m* |
| All Time | 1236 (tie) | 30+ | Phil Ryan | AUS | GV Last Man Standing | 9/10/2022 | M | m+ |
| All Time | 1236 (tie) | 30 | Christophe Pubert | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| All Time | 1236 (tie) | 30 | Oscar Plasin | ESP | Backyard Ultra - World Team Championship 2022 - ESP | 10/15/2022 | M | m |
| All Time | 1236 (tie) | 30 | Norbert Luftenegger | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| All Time | 1236 (tie) | 30 | Andreas Michalitz | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| All Time | 1236 (tie) | 30 | Berry Snoeren | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| All Time | 1236 (tie) | 30+ | Melikhaya Msizi | RSA | Backyard Ultra - World Team Championship 2022 - RSA | 10/15/2022 | M | m+ |
| All Time | 1236 (tie) | 30 | Jani Hitonen | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| All Time | 1236 (tie) | 30 | Hakon Meland-Tangen | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| All Time | 1236 (tie) | 30 | Hakon Nesteby | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| All Time | 1236 (tie) | 30 | Mohamed Ezzouak | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m |
| All Time | 1236 (tie) | 30 | Ivan Husar | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| All Time | 1236 (tie) | 30 | Kirsti Skatoy | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | F | f |
| All Time | 1236 (tie) | 30 | Tommy Johansson | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m |
| All Time | 1236 (tie) | 30+ | Vitali Crupenencov | MDA | Dante’s Hell Backyard Ultra | 10/22/2022 | M | m+ |
| All Time | 1236 (tie) | 30+ | Saranyabhong Singhakrittya | THA | Rayan Backyard Ultra by Thaitrektrail | 10/22/2022 | M | m+ |
| All Time | 1236 (tie) | 30 | Michelle White | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | F | f |
| All Time | 1236 (tie) | 30 | Miho Nakata | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | F | f |
| All Time | 1236 (tie) | 30 | Kunikazu Izumi | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| All Time | 1236 (tie) | 30 | Hiroyuki Iwasaki | JPN | Last Samurai Standing - Gunma | 11/18/2022 | M | m |
| All Time | 1236 (tie) | 30* | Brian Burke | USA | Race for DFL | 11/18/2022 | M | m* |
| All Time | 1236 (tie) | 30+ | Mark Bezzina | MLT | Endure | 12/10/2022 | M | m+ |
| All Time | 1236 (tie) | 30* | Laishram Singh | IND | India Backyard Ultra | 2/11/2023 | M | m* |
| All Time | 1236 (tie) | 30 | Dudu Dano | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| All Time | 1236 (tie) | 30 | Massimo Taliani | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | Julius Iannitti | ITA | L'Ultimo Sopravvissuto - Roma | 2/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | Gavin King | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 1236 (tie) | 30 | James White | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 1236 (tie) | 30 | Paul Hopwood | GBR | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | Piotr Ferszt | POL | Backyard Ultra Warmia | 3/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | Keeton Hardwick | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | Jason Snell | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | MacKenzie Burgoyne | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | Frederic Renard | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | Eric Chapuis | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | Jack Veasey | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | Troy Field | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| All Time | 1236 (tie) | 30 | Mick Freeman | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| All Time | 1236 (tie) | 30 | Seb Dearle | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| All Time | 1236 (tie) | 30 | Michael Pinon | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 1236 (tie) | 30 | Frederic Graves | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 1236 (tie) | 30 | Nicolas Rigaux | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 1236 (tie) | 30 | Dries Ampe | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 1236 (tie) | 30 | Jesper Nolhage | SWE | Kronborg Backyard Ultra | 4/15/2023 | M | m |
| All Time | 1236 (tie) | 30 | Ian Nelson | DEN | Kronborg Backyard Ultra | 4/15/2023 | M | m |
| All Time | 1236 (tie) | 30+ | Daniel Eklund | SWE | Trosa Backyard Ultra | 4/29/2023 | M | m+ |
| All Time | 1236 (tie) | 30 | Thomas Vetterli | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| All Time | 1236 (tie) | 30 | Matthias Franke | GER | Witiker Backyard Ultra | 5/19/2023 | M | m |
| All Time | 1236 (tie) | 30+ | Victor Maniero Freire | ESP | Spain Backyard Ultra | 5/20/2023 | M | m+ |
| All Time | 1236 (tie) | 30 | Cara Kirkness | GBR | God's Own Backyard Ultra | 5/20/2023 | F | f |
| All Time | 1236 (tie) | 30 | Pal Virag | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| All Time | 1236 (tie) | 30 | Graeme Cook | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| All Time | 1236 (tie) | 30 | Stefan Oberndorfer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| All Time | 1236 (tie) | 30 | Stjepan Radic | CRO | Grobnik Backyard Ultra | 6/30/2023 | M | m |
| All Time | 1236 (tie) | 30+ | Jan Soderstrom | SWE | Sydkusten Backyard Ultra | 7/8/2023 | M | m+ |
| All Time | 1236 (tie) | 30 | Yannick Bernard | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| All Time | 1236 (tie) | 30 | Joanna Deputat | POL | Backyard Ultra Polska | 7/21/2023 | F | f |
| All Time | 1236 (tie) | 30 | Darek Stypulkowski | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| All Time | 1236 (tie) | 30 | Paweł Szymanski | POL | Backyard Ultra Polska | 7/21/2023 | M | m |
| All Time | 1236 (tie) | 30 | Igor Dibrov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| All Time | 1236 (tie) | 30 | Michael Bilboe | AUS | Red's Backyard Ultra | 8/5/2023 | M | m |
| All Time | 1236 (tie) | 30 | Shane Koziwoda | AUS | Red's Backyard Ultra | 8/5/2023 | M | m |
| All Time | 1236 (tie) | 30 | Liina Kesamaa | EST | Heavy Metal Backyard Ultra | 8/12/2023 | F | f |
| All Time | 1236 (tie) | 30 | Henrik Appelberg | SWE | Bocksten Vineyard Backyard Ultra | 9/2/2023 | M | m |
| All Time | 1236 (tie) | 30 | Shane Mathews | AUS | GV Last Man Standing | 9/9/2023 | M | m |
| All Time | 1236 (tie) | 30 | Andy Rogers | AUS | GV Last Man Standing | 9/9/2023 | M | m |
| All Time | 1236 (tie) | 30 | Mickael Gardize | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| All Time | 1236 (tie) | 30 | Jerome Simon | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 1236 (tie) | 30 | Eric Siber | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 1236 (tie) | 30 | Attilio Moregola | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| All Time | 1236 (tie) | 30 | Luke Raffles | AUS | Smurf's Backyard Ultra | 10/28/2023 | M | m |
| All Time | 1236 (tie) | 30 | Massimo Marazzi | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| All Time | 1236 (tie) | 30 | Manuel Hilgers | BEL | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| All Time | 1236 (tie) | 30 | Sara Pastore | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | F | f |
| All Time | 1236 (tie) | 30* | Ryan Baldovino | PHI | Yalabyalam Backyard Ultra | 11/18/2023 | M | m* |
| All Time | 1236 (tie) | 30 | George Parkin | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | M | m |
| All Time | 1236 (tie) | 30 | Michael Christianson | USA | 4 Fore 30 Infinity Backyard Ultra | 12/2/2023 | M | m |
| All Time | 1236 (tie) | 30* | Adrien Cooper | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m* |
| All Time | 1236 (tie) | 30 | Paul Jesse | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 1236 (tie) | 30 | Jesus Morales Ruiz | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| All Time | 1236 (tie) | 30 | Sam Bracke | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 1236 (tie) | 30 | Guillaume Beuzelin | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 1236 (tie) | 30 | Justin Bancroft | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 1236 (tie) | 30 | Andrew Carrington | GBR | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 1236 (tie) | 30 | Fernando Bermejo García | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| All Time | 1236 (tie) | 30 | Thomas Gilanyi | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| All Time | 1236 (tie) | 30 | Peter Kaldor | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| All Time | 1236 (tie) | 30 | Hilmi Guven | TUR | Farm Olea Backyard Ultra | 3/16/2024 | M | m |
| All Time | 1236 (tie) | 30 | Krzysztof Lachor | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| All Time | 1236 (tie) | 30 | Marcin Kosin | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| All Time | 1236 (tie) | 30 | Randy Vis | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 1236 (tie) | 30 | Michele Dean | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | F | f |
| All Time | 1236 (tie) | 30 | Nicolas Radermecker | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 1236 (tie) | 30 | Bram Keppens | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Stephan Kohlhauser | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Diana Krassovari | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | F | f |
| All Time | 1236 (tie) | 30 | Michael Molloy | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| All Time | 1236 (tie) | 30 | Lauren Marshall | AUS | Sydney's Backyard Ultra | 4/13/2024 | F | f |
| All Time | 1236 (tie) | 30 | Patrick Callec | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Guillaume Yonnet | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Guillaume Burdizzo | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Cyriaque Bessard | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 1236 (tie) | 30* | Brian Smith | USA | Eternal Damnation Backyard Ultra | 4/20/2024 | M | m* |
| All Time | 1236 (tie) | 30 | Desiree Sauren | GER | Legends Backyard Belgium | 4/20/2024 | F | f |
| All Time | 1236 (tie) | 30 | Guillaume Grima | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 1236 (tie) | 30* | Evgeniy Morozov | BLR | Belarusian Backyard Ultra | 4/27/2024 | M | m* |
| All Time | 1236 (tie) | 30+ | Casey Robles | USA | Bonneville Backyard Ultra | 4/27/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Sandor Valent | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| All Time | 1236 (tie) | 30 | James Davis | GBR | Portland Pig Backyard Ultra | 5/3/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Peter Johnston | IRL | Mapledurham Backyard Ultra | 5/4/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Mandy Currie | CAN | The Oldman Backyard Ultra | 5/4/2024 | F | f |
| All Time | 1236 (tie) | 30 | Mikael Kristensson | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 1236 (tie) | 30 | Willont Hassey | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Iver Anton Kronstad | NOR | Hagemanns Backyard | 5/4/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Eddie Tchigique | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 1236 (tie) | 30 | Evariest Callens | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Steve Stahl | CAN | Lakou Backyard Ultra | 5/18/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Julie Berthiaume | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | F | f |
| All Time | 1236 (tie) | 30* | Chase Bandolik | USA | Perfect PR Backyard Ultra | 5/18/2024 | M | m* |
| All Time | 1236 (tie) | 30 | Bahman Alavai | IRI | Pordarom Backyard Ultra | 5/23/2024 | M | m |
| All Time | 1236 (tie) | 30 | Aleksandr Kudryavcev | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Wayne Walsh | CAN | Paradise Backyard Ultra | 5/25/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Adam Sheppard | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| All Time | 1236 (tie) | 30 | Troy Dunsmuir | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Sebastian Latvala | FIN | Cursores Backyard Ultra | 6/8/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Chris Lewinski | AUS | Red Dirt Backyard Ultra | 6/15/2024 | M | m |
| All Time | 1236 (tie) | 30 | Alex Cravcenco | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m |
| All Time | 1236 (tie) | 30 | Simon Melinder | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m |
| All Time | 1236 (tie) | 30 | Joel Claxton | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| All Time | 1236 (tie) | 30 | Merlin Gammon | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| All Time | 1236 (tie) | 30 | Janne Klasila | FIN | Nuuksio Backyard Ultra | 6/28/2024 | M | m |
| All Time | 1236 (tie) | 30 | Werner Roels | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Renato Dasovic | CRO | Nexe Croatia Backyard Ultra | 6/28/2024 | M | m+ |
| All Time | 1236 (tie) | 30* | Branislav Panic | SWE | Grobnik Backyard Ultra | 6/28/2024 | M | m* |
| All Time | 1236 (tie) | 30 | Hadani Woodruff | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | F | f |
| All Time | 1236 (tie) | 30 | Thomas Angerer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 | M | m |
| All Time | 1236 (tie) | 30 | Angus Ward | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| All Time | 1236 (tie) | 30 | Daniel De Rose | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| All Time | 1236 (tie) | 30 | Cameron Bonar | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| All Time | 1236 (tie) | 30 | David Faustino | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| All Time | 1236 (tie) | 30 | Tino Blank | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 1236 (tie) | 30 | Michael Webster | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| All Time | 1236 (tie) | 30 | Sergey Kadesnikov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1236 (tie) | 30 | Aleksandr Kalugin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1236 (tie) | 30 | Yurij Alekseev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1236 (tie) | 30 | Elena Gavrilova | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | F | f |
| All Time | 1236 (tie) | 30 | Artem Manyakin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1236 (tie) | 30 | Michail Danzheev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1236 (tie) | 30 | Dmitriy Wassiljew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1236 (tie) | 30 | Pavel Evstratov | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1236 (tie) | 30 | Michael Head | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 1236 (tie) | 30 | Ben McCarthy | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 1236 (tie) | 30 | Matt Kelsall | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Adrien Quesnel | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Marijke Walshe | AUS | Red's Backyard Ultra | 8/3/2024 | F | f |
| All Time | 1236 (tie) | 30 | Aaron Bowers | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| All Time | 1236 (tie) | 30 | Nick Dalton | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Kiet Dau Tuan | VIE | Ma Da Backyard Ultra | 8/10/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Matt Fitzgerald | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| All Time | 1236 (tie) | 30 | Tammy Wickham | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| All Time | 1236 (tie) | 30 | Emmanoel Santos Vicente | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m |
| All Time | 1236 (tie) | 30* | Alexander Mezyukha | RUS | Home Ultra Run Trail | 8/19/2024 | M | m* |
| All Time | 1236 (tie) | 30 | Jack Reid | NZL | Scenic Circles | 9/6/2024 | M | m |
| All Time | 1236 (tie) | 30 | Maya Edmondson | NZL | Scenic Circles | 9/6/2024 | F | f |
| All Time | 1236 (tie) | 30 | Andrew Fero-Kovassy | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 1236 (tie) | 30 | Jacob Garlick | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Andy Smith | GBR | Brighton Backyard Ultra | 9/28/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Andrei Lagutkin | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 1236 (tie) | 30 | Svetlana Smirnova | RUS | Moscow Backyard Ultra | 9/28/2024 | F | f |
| All Time | 1236 (tie) | 30 | Roman Soldatov | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 1236 (tie) | 30 | Sebastien Piernot | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 1236 (tie) | 30 | Samuel Bariteau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 1236 (tie) | 30 | Rodolphe Quere | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 1236 (tie) | 30 | Jean Yves Lambert | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 1236 (tie) | 30 | Andrew Brown | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 1236 (tie) | 30 | Cooper Morrison | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 1236 (tie) | 30 | Dayne Vette Welsh | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 1236 (tie) | 30 | Sebastien Veillet | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 1236 (tie) | 30 | Eric Ballester | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Alfie Bentley | CAN | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Mauricio Coimbra Combra | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Lucas Aragona Dominguez | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Mike Kanbach | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Daniel Schwitter | SUI | Backyard Ultra - World Team Championship 2024 - SUI | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Valdis Nilovs | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Tomas Vondracek | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Salim Sekkat | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Petr Kolar | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30* | Katerina Shipovikj | MKD | Punl's Backyard Ultra | 10/19/2024 | F | f* |
| All Time | 1236 (tie) | 30 | Hildur Gudny Karadottir | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f |
| All Time | 1236 (tie) | 30 | Per Hansen | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Mikko Leskinen | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | VIlle-Veikka Silvola | FIN | Backyard Ultra - World Team Championship 2024 - FIN | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Eva Marekova | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | F | f |
| All Time | 1236 (tie) | 30 | Ida Steiro | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | F | f |
| All Time | 1236 (tie) | 30 | Kristina Hanecakova | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | F | f |
| All Time | 1236 (tie) | 30 | Jamal Ezzaydani | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Christian Jakl | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Anders Johnsen | NOR | Backyard Ultra - World Team Championship 2024 - NOR | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30 | Sophie Granegger | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | F | f |
| All Time | 1236 (tie) | 30 | Rajneesh Kumar | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m |
| All Time | 1236 (tie) | 30+ | Marvin Lindemann | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m+ |
| All Time | 1236 (tie) | 30+ | Jorn Schlag | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m+ |
| All Time | 1236 (tie) | 30 | Lee Greer | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| All Time | 1236 (tie) | 30 | Toshio Yanai | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| All Time | 1236 (tie) | 30 | Yuichiro Ohashi | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m |
| All Time | 1236 (tie) | 30 | Maxence Bluy | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 1529 (tie) | 29 | John Sharp | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| All Time | 1529 (tie) | 29 | Fredrik Forsström | SWE | Lurs Backyard Ultra | 7/9/2016 | M | m |
| All Time | 1529 (tie) | 29 | Babak Rastgoufard | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| All Time | 1529 (tie) | 29* | Andreas Pettersson | SWE | Sydkusten Backyard Ultra | 7/7/2018 | M | m* |
| All Time | 1529 (tie) | 29 | Padraig Mullins | IRL | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 1529 (tie) | 29 | Doug Esselburn | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| All Time | 1529 (tie) | 29* | Daniel List | USA | Embrace the SUC Backyard Ultra | 4/12/2019 | M | m* |
| All Time | 1529 (tie) | 29 | David Turnbull | AUS | Mirrim Wurnit Back Paddock Ultra | 6/15/2019 | M | m |
| All Time | 1529 (tie) | 29 | Magnus Linde | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| All Time | 1529 (tie) | 29 | Daniel Shamburg | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 1529 (tie) | 29 | Matt Smith | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 1529 (tie) | 29 | Andrei Piven | UKR | Kyiv Last One Standing | 11/2/2019 | M | m |
| All Time | 1529 (tie) | 29* | Ole Brom | NOR | Desert Trail Backyard Ultra | 2/7/2020 | M | m* |
| All Time | 1529 (tie) | 29 | Dan Lawson | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| All Time | 1529 (tie) | 29 | Georgios Dalakouras | GRE | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| All Time | 1529 (tie) | 29* | Ofir Vardi | ISR | DNF Challenge Backyard Ultra Israel | 2/20/2020 | M | m* |
| All Time | 1529 (tie) | 29 | Nicholas Hobbs | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| All Time | 1529 (tie) | 29 | Luzia Buhler | SUI | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | F | f |
| All Time | 1529 (tie) | 29 | Jasmine Goh | SGP | Backyard Ultra - World Team Championship 2020 - SGP | 10/17/2020 | F | f |
| All Time | 1529 (tie) | 29 | Myron Tetreault | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| All Time | 1529 (tie) | 29 | David Barranger | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| All Time | 1529 (tie) | 29 | Ionel Manole | ROU | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| All Time | 1529 (tie) | 29+ | Eddie Legaspi | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m+ |
| All Time | 1529 (tie) | 29 | Mark Sukie | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| All Time | 1529 (tie) | 29* | Therese Eriksson | SWE | Jernbrukets Backyard Ultra | 6/4/2021 | F | f* |
| All Time | 1529 (tie) | 29* | James Osborn | GBR | Cow Shed Backyard Ultra | 6/5/2021 | M | m* |
| All Time | 1529 (tie) | 29 | Paul Noble | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 1529 (tie) | 29 | Helene Dumais | USA | Big Wolf's Backyard | 7/17/2021 | F | f |
| All Time | 1529 (tie) | 29 | Christopher Allday | AUS | Birdy's Backyard Ultra | 8/13/2021 | M | m |
| All Time | 1529 (tie) | 29* | Martin Johnson | GBR | Bag Yard Ultra | 9/10/2021 | M | m* |
| All Time | 1529 (tie) | 29* | Roy (Jamey) Travelstead | USA | Andy’s Backyard Ultra | 10/16/2021 | M | m* |
| All Time | 1529 (tie) | 29 | Joel Hagaman | USA | Texas BMF | 11/19/2021 | M | m |
| All Time | 1529 (tie) | 29+ | Yuki Nakatsuji | JPN | Last Samurai Standing - Kyoto | 11/20/2021 | M | m+ |
| All Time | 1529 (tie) | 29 | Sergio Catarino | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| All Time | 1529 (tie) | 29 | Tom Jackson | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| All Time | 1529 (tie) | 29+ | Lukas Rivard | USA | Wasau Ultra | 4/30/2022 | M | m+ |
| All Time | 1529 (tie) | 29 | Anders Hagman | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| All Time | 1529 (tie) | 29+ | Chris Dasbach | USA | Perfect PR Backyard Ultra | 5/21/2022 | M | m+ |
| All Time | 1529 (tie) | 29 | Simon Piper | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 1529 (tie) | 29 | Steve Shaw | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 1529 (tie) | 29 | Sam Walsh | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| All Time | 1529 (tie) | 29+ | Rudy Bogdhan | CAN | Outrun Backyard Ultra | 7/30/2022 | M | m+ |
| All Time | 1529 (tie) | 29+ | Eric Hewell | USA | Last Man Standing Ultramarathon | 9/3/2022 | M | m+ |
| All Time | 1529 (tie) | 29* | Jess Mullen | USA | Sole Survivor Backyard Ultra | 9/16/2022 | F | f* |
| All Time | 1529 (tie) | 29* | Mike Gaudreault | CAN | Big Wolf's Backyard Ultra - Outaouais | 10/1/2022 | M | m* |
| All Time | 1529 (tie) | 29+ | Cesar Condrati | BRA | Backyard Ultra - World Team Championship 2022 - BRA | 10/15/2022 | M | m+ |
| All Time | 1529 (tie) | 29 | Nico Jakobs | NED | Backyard Ultra - World Team Championship 2022 - NED | 10/15/2022 | M | m |
| All Time | 1529 (tie) | 29 | Lari Koivu | FIN | Backyard Ultra - World Team Championship 2022 - FIN | 10/15/2022 | M | m |
| All Time | 1529 (tie) | 29 | Hassan Habib | PAK | Backyard Ultra - World Team Championship 2022 - PAK | 10/15/2022 | M | m |
| All Time | 1529 (tie) | 29 | Fergus O'Brien | RSA | Backyard Ultra - World Team Championship 2022 - RSA | 10/15/2022 | M | m |
| All Time | 1529 (tie) | 29 | Steve Enriquez | ECU | Backyard Ultra - World Team Championship 2022 - ECU | 10/15/2022 | M | m |
| All Time | 1529 (tie) | 29+ | Peter Mortimer | USA | Babbitt's Backyard Ultra | 10/22/2022 | M | m+ |
| All Time | 1529 (tie) | 29 | Michael Daines | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| All Time | 1529 (tie) | 29 | Craig Simons | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| All Time | 1529 (tie) | 29 | Masakazu Kodaira | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| All Time | 1529 (tie) | 29+ | Daniel Grip | USA | Race for DFL | 11/18/2022 | M | m+ |
| All Time | 1529 (tie) | 29 | Takehiro Wagatsuma | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| All Time | 1529 (tie) | 29 | Adilio Sanchez | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| All Time | 1529 (tie) | 29+ | Necip Yilmaz | TUR | Farm Olea Backyard Ultra | 3/25/2023 | M | m+ |
| All Time | 1529 (tie) | 29* | Chamelia Suhra | INA | Big Boar's Backyard Challenge | 4/6/2023 | F | f* |
| All Time | 1529 (tie) | 29* | Pam Muston | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2023 | F | f* |
| All Time | 1529 (tie) | 29* | Johan Gustavsson | SWE | Kalmar Backyard Ultra | 4/22/2023 | M | m* |
| All Time | 1529 (tie) | 29* | Juancarlos De Jesus Stringer Ventura | VEN | Backyard Ultra Paraguana | 4/22/2023 | M | m* |
| All Time | 1529 (tie) | 29* | Jay Wagamon | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m* |
| All Time | 1529 (tie) | 29+ | Jon Nordin | SWE | Winter Bay Backyard Ultra | 5/6/2023 | M | m+ |
| All Time | 1529 (tie) | 29* | Kevin Leahy | IRL | Barry and John's Dublin Mountain Backyard Ultra | 5/13/2023 | M | m* |
| All Time | 1529 (tie) | 29 | Pablo Vecino Rey | ESP | Spain Backyard Ultra | 5/20/2023 | M | m |
| All Time | 1529 (tie) | 29 | Stephanie Bland | USA | Ode to Laz Backyard Ultra | 7/22/2023 | F | f |
| All Time | 1529 (tie) | 29* | Jose Israel Moron Medina | MEX | Backyard Ultra - Aguascalientes | 8/19/2023 | M | m* |
| All Time | 1529 (tie) | 29* | Nick Eiben | USA | Sole Survivor Backyard Ultra | 9/15/2023 | M | m* |
| All Time | 1529 (tie) | 29* | Chris Stayman | USA | Barn Creek Backyard Ultra | 11/4/2023 | M | m* |
| All Time | 1529 (tie) | 29 | Thibault Delacroix | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| All Time | 1529 (tie) | 29 | Daryll Cordeiro | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| All Time | 1529 (tie) | 29 | Shoichi Sato | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 1529 (tie) | 29 | Takayuki Kamioka | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| All Time | 1529 (tie) | 29+ | Russ Leaptrot | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m+ |
| All Time | 1529 (tie) | 29 | Gabriel Szerda | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 1529 (tie) | 29 | Craig McQueen | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 1529 (tie) | 29 | Lachlan Densie | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 | M | m |
| All Time | 1529 (tie) | 29 | Matthias Vanwynsberghe | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 1529 (tie) | 29+ | Tim Fryer | USA | Eternal Damnation Backyard Ultra | 4/20/2024 | M | m+ |
| All Time | 1529 (tie) | 29* | Aaron Hansen | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m* |
| All Time | 1529 (tie) | 29 | Ryan Smook | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 1529 (tie) | 29 | Jessica Temple | CAN | BC Backyard Ultra | 4/26/2024 | F | f |
| All Time | 1529 (tie) | 29+ | Aliaksei Siniakou | BLR | Belarusian Backyard Ultra | 4/27/2024 | M | m+ |
| All Time | 1529 (tie) | 29 | Domnin Erard | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 | M | m |
| All Time | 1529 (tie) | 29* | Garett Carolus | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m* |
| All Time | 1529 (tie) | 29 | Dane Thomas | USA | Bonneville Backyard Ultra | 4/27/2024 | M | m |
| All Time | 1529 (tie) | 29 | Tony Halvarsson | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 1529 (tie) | 29 | Butum Razvan | ROU | Backyard Ultra Tulcea | 5/17/2024 | M | m |
| All Time | 1529 (tie) | 29 | Floricica Neacsu | ROU | Backyard Ultra Tulcea | 5/17/2024 | F | f |
| All Time | 1529 (tie) | 29 | Samuel Lacroix | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 | M | m |
| All Time | 1529 (tie) | 29+ | Zoe Salt | GBR | Longbridge 100 Backyard Ultra (Summer) | 6/21/2024 | F | f+ |
| All Time | 1529 (tie) | 29 | Oleg Mavlyaviev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1529 (tie) | 29 | Felix Hernandez | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| All Time | 1529 (tie) | 29+ | James McGovern | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m+ |
| All Time | 1529 (tie) | 29* | Leszek Małyszek | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m* |
| All Time | 1529 (tie) | 29 | Hallgeir Lundemo | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m |
| All Time | 1529 (tie) | 29* | Simon Pfreundshuh | GER | Rocky's Backyard Ultra | 10/4/2024 | M | m* |
| All Time | 1529 (tie) | 29 | Christian Fatton | SUI | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 1529 (tie) | 29+ | Anastasios Leonidis | GRE | Punl's Backyard Ultra | 10/19/2024 | M | m+ |
| All Time | 1529 (tie) | 29* | Jonatan Torena | URU | Backyard Ultra - World Team Championship 2024 - URU | 10/19/2024 | M | m* |
| All Time | 1529 (tie) | 29* | Marvin Buizon | PHI | Backyard Ultra - World Team Championship 2024 - PHI | 10/19/2024 | M | m* |
| All Time | 1529 (tie) | 29 | Maurizio Marzoli | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| All Time | 1529 (tie) | 29 | Francois-Xavier Berthet | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 1529 (tie) | 29 | Gordon Martin | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| All Time | 1529 (tie) | 29 | Takahiro Nakahara | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m |
| All Time | 1636 (tie) | 28 | Jesper Fägersten | SWE | Lurs Backyard Ultra | 7/15/2017 | M | m |
| All Time | 1636 (tie) | 28 | Alex Ramsey | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| All Time | 1636 (tie) | 28 | Max Själin | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| All Time | 1636 (tie) | 28 | Ryan Holmes | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| All Time | 1636 (tie) | 28 | Jonni Suckling | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| All Time | 1636 (tie) | 28+ | Mikael Gottberg | SWE | Sydkusten Backyard Ultra | 7/7/2018 | M | m+ |
| All Time | 1636 (tie) | 28 | Cassie Scallon | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| All Time | 1636 (tie) | 28 | Anatoly Ross | CAN | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 1636 (tie) | 28 | Dustin Mitchell | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 1636 (tie) | 28 | Stuart Scott | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| All Time | 1636 (tie) | 28 | Mika Thewes | USA | Ohio's Backyard Ultra | 3/23/2019 | F | f |
| All Time | 1636 (tie) | 28+ | Iso Yucra | BOL | Embrace the SUC Backyard Ultra | 4/12/2019 | M | m+ |
| All Time | 1636 (tie) | 28 | Chadd Wright | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| All Time | 1636 (tie) | 28+ | Fredrik Aulin | SWE | Backyard Ultra Solvesborg | 5/11/2019 | M | m+ |
| All Time | 1636 (tie) | 28 | Kristian Andersson | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| All Time | 1636 (tie) | 28 | Diana Kampe | DEN | Sydkusten Backyard Ultra | 7/6/2019 | F | f |
| All Time | 1636 (tie) | 28 | Jonas Brännmyr | SWE | Säfsen Sommarbackyard | 8/3/2019 | M | m |
| All Time | 1636 (tie) | 28+ | Hishashi Kitamura | JPN | Malaysia Backyard Ultra | 8/3/2019 | M | m+ |
| All Time | 1636 (tie) | 28 | Shane Brady | IRL | Last One Standing - Florence Court | 8/31/2019 | M | m |
| All Time | 1636 (tie) | 28* | Gunnar Gradmark | SWE | Big Shadow Backyard | 9/21/2019 | M | m* |
| All Time | 1636 (tie) | 28 | John Logar | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 1636 (tie) | 28 | Liz Canty | USA | Big Dog's Backyard Ultra | 10/19/2019 | F | f |
| All Time | 1636 (tie) | 28 | Rémy Marcel | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| All Time | 1636 (tie) | 28 | Andrey Vasilenko | UKR | Kyiv Last One Standing | 11/2/2019 | M | m |
| All Time | 1636 (tie) | 28+ | Toni Metcalfe | GBR | Desert Trail Backyard Ultra | 2/7/2020 | F | f+ |
| All Time | 1636 (tie) | 28 | Christoph Wurm | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| All Time | 1636 (tie) | 28 | Paul Mason | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| All Time | 1636 (tie) | 28 | Jesper Elfving | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m |
| All Time | 1636 (tie) | 28 | Heikki Hihnala | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| All Time | 1636 (tie) | 28 | Finn O'Mara | IRL | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | F | f |
| All Time | 1636 (tie) | 28 | Jose Luis Martinez Hervas | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| All Time | 1636 (tie) | 28 | Jani Saarinen | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| All Time | 1636 (tie) | 28 | Gareth King | GBR | Backyard Ultra - World Team Championship 2020 - GBR | 10/17/2020 | M | m |
| All Time | 1636 (tie) | 28 | Leona Knusel | SUI | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | F | f |
| All Time | 1636 (tie) | 28 | Aurelien Sanchez | USA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| All Time | 1636 (tie) | 28+ | Markus Forsstrom | FIN | Lidingö Backyard Ultra | 10/24/2020 | M | m+ |
| All Time | 1636 (tie) | 28 | Hayato Nishikata | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| All Time | 1636 (tie) | 28* | Gregori Tortoza | VEN | Backyard Ultra Paraguana | 12/12/2020 | M | m* |
| All Time | 1636 (tie) | 28 | George Themelis | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 1636 (tie) | 28 | Stephen Bowers | AUS | Backyard Blister | 4/2/2021 | M | m |
| All Time | 1636 (tie) | 28 | Kevin Esser | USA | Backyard WausaUltra | 4/30/2021 | M | m |
| All Time | 1636 (tie) | 28 | Nick Lister | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 1636 (tie) | 28 | Laurentiu Borcan | ROU | Romania Backyard Ultra | 5/22/2021 | M | m |
| All Time | 1636 (tie) | 28 | Francis Wainwright | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 1636 (tie) | 28 | Rachel Piper | GBR | Suffolk Backyard Ultra | 6/5/2021 | F | f |
| All Time | 1636 (tie) | 28 | Julia Fatton | SUI | Witiker Backyard Ultra | 6/25/2021 | F | f |
| All Time | 1636 (tie) | 28 | Ulrike Striednig | AUT | Austria Backyard Ultra | 7/2/2021 | F | f |
| All Time | 1636 (tie) | 28 | Matthew Girvin | AUS | Last One Standing - Florence Court | 8/28/2021 | M | m |
| All Time | 1636 (tie) | 28 | Christer Karlsson | SWE | Kalmar Backyard Ultra | 9/18/2021 | M | m |
| All Time | 1636 (tie) | 28 | Matthew Kirk | USA | Sole Survivor Backyard Ultra | 9/18/2021 | M | m |
| All Time | 1636 (tie) | 28* | Peter Hagglund | SWE | Obbola Backyard Ultra | 9/25/2021 | M | m* |
| All Time | 1636 (tie) | 28 | Frederic Ascone | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| All Time | 1636 (tie) | 28 | Damien Douvry | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| All Time | 1636 (tie) | 28 | Jerome Cuevas | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| All Time | 1636 (tie) | 28* | Lucky Miya | RSA | Delta Backyard | 10/23/2021 | M | m* |
| All Time | 1636 (tie) | 28 | Takuya Aratani | JPN | Last Samurai Standing - Kyoto | 11/20/2021 | M | m |
| All Time | 1636 (tie) | 28 | Hironori Sato | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | F | f |
| All Time | 1636 (tie) | 28 | Robert Bruns | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 | M | m |
| All Time | 1636 (tie) | 28 | Billy Reed | GBR | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| All Time | 1636 (tie) | 28 | Francesc Martin | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| All Time | 1636 (tie) | 28 | Antonio Aires | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| All Time | 1636 (tie) | 28 | Jake Epp | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m |
| All Time | 1636 (tie) | 28 | Nicholas Wirz | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 1636 (tie) | 28 | Olov Berg | SWE | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 1636 (tie) | 28 | Benjamin Tidwell | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 1636 (tie) | 28 | Chet Luther | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 1636 (tie) | 28 | Janos Tibor Gyongyosi | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| All Time | 1636 (tie) | 28+ | Robert Aronica | SWE | Sydkusten Backyard Ultra | 7/9/2022 | M | m+ |
| All Time | 1636 (tie) | 28* | Bjorn Persson | SWE | Bocksten Vineyard Backyard Ultra | 9/3/2022 | M | m* |
| All Time | 1636 (tie) | 28+ | Michael Bittermann | GER | Frankischer Backyard Ultra | 9/9/2022 | M | m+ |
| All Time | 1636 (tie) | 28 | Mark Joynes | GBR | Bag Yard Ultra | 9/10/2022 | M | m |
| All Time | 1636 (tie) | 28+ | Jean Labedan | CAN | Big Wolf's Backyard Ultra - Outaouais | 10/1/2022 | M | m+ |
| All Time | 1636 (tie) | 28 | Setsu Kawatsu | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| All Time | 1636 (tie) | 28 | Hidehiro Hattori | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| All Time | 1636 (tie) | 28 | Juraj Karcak | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| All Time | 1636 (tie) | 28 | Marian Pavuk | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| All Time | 1636 (tie) | 28 | Ash Pari | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| All Time | 1636 (tie) | 28 | Ned Phillips | SGP | Backyard Ultra - World Team Championship 2022 - SGP | 10/15/2022 | M | m |
| All Time | 1636 (tie) | 28 | Stefan Schumacher | SUI | Backyard Ultra - World Team Championship 2022 - SUI | 10/15/2022 | M | m |
| All Time | 1636 (tie) | 28 | Paul Henri Romestin | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| All Time | 1636 (tie) | 28 | Janusz Falandysz | POL | Backyard Ultra Rospuda | 11/12/2022 | M | m |
| All Time | 1636 (tie) | 28* | Wataru Iino | JPN | Summit Trail Racing Backyard Ultra | 11/18/2022 | M | m* |
| All Time | 1636 (tie) | 28 | Kensuke Uehara | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| All Time | 1636 (tie) | 28 | Kotaro Yamasoto | JPN | Last Samurai Standing - Fukushima | 11/18/2022 | M | m |
| All Time | 1636 (tie) | 28 | David Micallef | MLT | Endure | 12/10/2022 | M | m |
| All Time | 1636 (tie) | 28 | Stas Khalepski | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| All Time | 1636 (tie) | 28 | Yair Raman | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| All Time | 1636 (tie) | 28 | Jerome Hadiuk | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| All Time | 1636 (tie) | 28 | Julie Gibson | AUS | Herdy's Frontyard Ultra | 3/17/2023 | F | f |
| All Time | 1636 (tie) | 28 | Daryl Purches | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 1636 (tie) | 28 | Shane Riggs | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| All Time | 1636 (tie) | 28 | Vasco Antonio dos Santos | BRA | Resta 1 Backyard Ultra Pedro de Toledo-SP | 3/18/2023 | M | m |
| All Time | 1636 (tie) | 28 | Alper Dalcilic | TUR | Farm Olea Backyard Ultra | 3/25/2023 | M | m |
| All Time | 1636 (tie) | 28 | Eyup Kutluhan Dogan | TUR | Farm Olea Backyard Ultra | 3/25/2023 | M | m |
| All Time | 1636 (tie) | 28+ | Alice Mcleod | GBR | Big Boar's Backyard Challenge | 4/6/2023 | F | f+ |
| All Time | 1636 (tie) | 28 | Stephen Schieberl | USA | Banana Slug Backyard Ultra | 4/21/2023 | M | m |
| All Time | 1636 (tie) | 28+ | Ben Grimshaw | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2023 | M | m+ |
| All Time | 1636 (tie) | 28+ | Moises Lopez | VEN | Backyard Ultra Paraguana | 4/22/2023 | M | m+ |
| All Time | 1636 (tie) | 28+ | Mike Wallin | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m+ |
| All Time | 1636 (tie) | 28+ | Andrew Nawrot | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m+ |
| All Time | 1636 (tie) | 28+ | Michael Phillips | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m+ |
| All Time | 1636 (tie) | 28 | Evelina Snezko | LTU | Suffolk Backyard Ultra | 6/3/2023 | F | f |
| All Time | 1636 (tie) | 28 | Sarah Funderburke | USA | Suffolk Backyard Ultra | 6/3/2023 | F | f |
| All Time | 1636 (tie) | 28 | Simas Snezko | LTU | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 1636 (tie) | 28 | Robert Varga | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| All Time | 1636 (tie) | 28 | Shuan Collins | NZL | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| All Time | 1636 (tie) | 28 | Dimitri De Vos | BEL | Antwerp Backyard Ultra | 6/30/2023 | M | m |
| All Time | 1636 (tie) | 28 | Franck Raimondo | FRA | Infinity Trail Backyard - Dijon | 7/7/2023 | M | m |
| All Time | 1636 (tie) | 28 | Henrik Dahlstrom | SWE | Sydkusten Backyard Ultra | 7/8/2023 | M | m |
| All Time | 1636 (tie) | 28 | Omar Geovanny Amador Gonzalez | MEX | Huatusco Backyard Ultra | 7/8/2023 | M | m |
| All Time | 1636 (tie) | 28 | Isai Flako Reza | MEX | Huatusco Backyard Ultra | 7/8/2023 | M | m |
| All Time | 1636 (tie) | 28 | Doudja Mekamcha | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | F | f |
| All Time | 1636 (tie) | 28 | Adam Paterson | GBR | The Highlander Last One Standing | 7/22/2023 | M | m |
| All Time | 1636 (tie) | 28 | Aleksei Patrusov | BLR | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| All Time | 1636 (tie) | 28 | Jagpawan Dhillon | INA | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| All Time | 1636 (tie) | 28 | Tristan Cameron | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| All Time | 1636 (tie) | 28 | Alec Cline | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| All Time | 1636 (tie) | 28 | Isai Misael Reza Romero | MEX | Salvaje Backyard Ultra | 8/12/2023 | M | m |
| All Time | 1636 (tie) | 28+ | Jose Antonio Valdez Leal | MEX | Backyard Ultra - Aguascalientes | 8/19/2023 | M | m+ |
| All Time | 1636 (tie) | 28 | Rodrigo Brandeli | BRA | Gringos Backyard Ultra | 8/26/2023 | M | m |
| All Time | 1636 (tie) | 28 | Filip Lindstrom | SWE | Big Shadow Backyard | 9/2/2023 | M | m |
| All Time | 1636 (tie) | 28* | Francisco Martin Perez | ESP | Cartagena Backyard Ultra | 9/8/2023 | M | m* |
| All Time | 1636 (tie) | 28* | Ricky Roane | USA | If You're Not First You're Last Backyard Ultra | 9/9/2023 | M | m* |
| All Time | 1636 (tie) | 28 | Andrew Herriman | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | M | m |
| All Time | 1636 (tie) | 28+ | Chuck Inslee | USA | Sole Survivor Backyard Ultra | 9/15/2023 | M | m+ |
| All Time | 1636 (tie) | 28 | Marcos Remedi | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| All Time | 1636 (tie) | 28* | Mark Firth | GBR | Bricks Backyard Ultra | 9/30/2023 | M | m* |
| All Time | 1636 (tie) | 28 | Kevin Raimond | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| All Time | 1636 (tie) | 28 | Karim Aissani | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| All Time | 1636 (tie) | 28 | Emmanuel Louassier | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| All Time | 1636 (tie) | 28 | Christophe Grassiano | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 1636 (tie) | 28 | Jeremiah Sullivan | USA | Empower Backyard Ultra | 10/21/2023 | M | m |
| All Time | 1636 (tie) | 28 | Lorenzo Soligo | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| All Time | 1636 (tie) | 28 | Michela Giacomuzzi | ITA | Backyard L'Immortale Monselice | 10/28/2023 | F | f |
| All Time | 1636 (tie) | 28* | Chris Newson | NZL | River Run Backyard Ultra | 10/28/2023 | M | m* |
| All Time | 1636 (tie) | 28 | Jocelyn Robillard | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| All Time | 1636 (tie) | 28 | Fillipo Canetta | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | M | m |
| All Time | 1636 (tie) | 28 | Ted Andrew Monsanto | PHI | Yalabyalam Backyard Ultra | 11/18/2023 | M | m |
| All Time | 1636 (tie) | 28 | Eleanor Gallon | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | F | f |
| All Time | 1636 (tie) | 28+ | Bob Adams | USA | MAD Backyard Ultra | 1/13/2024 | M | m+ |
| All Time | 1636 (tie) | 28 | Loan Vo | USA | Death at Dupuis | 2/10/2024 | F | f |
| All Time | 1636 (tie) | 28 | Chris Silva | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 1636 (tie) | 28 | Andrew Bartelsmeyer | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 1636 (tie) | 28 | Dean Goodwin | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 1636 (tie) | 28 | Francois Foucher | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 1636 (tie) | 28 | Loic Asselin | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 1636 (tie) | 28 | Mark Branniff | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| All Time | 1636 (tie) | 28* | Shing Koi Sze | HKG | Big Boar's Backyard Challenge | 3/30/2024 | M | m* |
| All Time | 1636 (tie) | 28 | Celine Masson | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | F | f |
| All Time | 1636 (tie) | 28 | Mehmet Zeki San | TUR | Adana Backyard Ultra | 4/6/2024 | M | m |
| All Time | 1636 (tie) | 28* | Josep Gonzalez Seguer | ESP | Backyard Ultra Guissona | 4/6/2024 | M | m* |
| All Time | 1636 (tie) | 28 | Darryl Tollett | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| All Time | 1636 (tie) | 28 | Christophe Heuze | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 1636 (tie) | 28 | Lenka Berrouche | CZE | Big Bear's Backyard Ultra | 4/19/2024 | F | f |
| All Time | 1636 (tie) | 28+ | Sonny Nyberg | SWE | Kalmar Backyard Ultra | 4/20/2024 | M | m+ |
| All Time | 1636 (tie) | 28 | Kris de Bondt | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 1636 (tie) | 28 | Mathias Steyaert | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 1636 (tie) | 28+ | Jameson Nass | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m+ |
| All Time | 1636 (tie) | 28 | Justin Knowles | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 1636 (tie) | 28 | Jamie Pearce | CAN | BC Backyard Ultra | 4/26/2024 | F | f |
| All Time | 1636 (tie) | 28+ | Chris Luebke | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m+ |
| All Time | 1636 (tie) | 28 | Rui Luz | POR | Horizontes Backyard Ultra | 4/27/2024 | M | m |
| All Time | 1636 (tie) | 28 | Paul Pratt | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 1636 (tie) | 28 | Margret Th. Jonsdottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | F | f |
| All Time | 1636 (tie) | 28 | Olivier Agneray | FRA | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 1636 (tie) | 28 | Pascal Weilenmann | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| All Time | 1636 (tie) | 28* | Jordi Boixeda Morera | ESP | Backyard Ultra de Terra Endins | 5/11/2024 | M | m* |
| All Time | 1636 (tie) | 28 | Scott Cameron | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 1636 (tie) | 28 | Sato Yuko | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 1636 (tie) | 28* | David Pereira dos Santos | BRA | Só Deus Sabe – Resta 1 de Carrancas, MG | 5/18/2024 | M | m* |
| All Time | 1636 (tie) | 28 | Nadezhda Kozhevnkinova | RUS | St Petersburg Backyard Ultra | 5/25/2024 | F | f |
| All Time | 1636 (tie) | 28 | Tomas Garcia Gimenez | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| All Time | 1636 (tie) | 28 | James Seager | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 1636 (tie) | 28 | Markus Karlsson | FIN | Cursores Backyard Ultra | 6/8/2024 | M | m |
| All Time | 1636 (tie) | 28 | Jessica Strom | SWE | Älvdalen Backyard Ultra | 6/15/2024 | F | f |
| All Time | 1636 (tie) | 28 | David Geuns | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| All Time | 1636 (tie) | 28 | Bojana Gostan | SLO | Nexe Croatia Backyard Ultra | 6/28/2024 | F | f |
| All Time | 1636 (tie) | 28 | Ariel Rozenfeld | ISR | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 1636 (tie) | 28 | Mariusz Michno | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| All Time | 1636 (tie) | 28 | Magdalena Superson | POL | Backyard Ultra Polska | 7/19/2024 | F | f |
| All Time | 1636 (tie) | 28 | Oleg Jakowlew | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1636 (tie) | 28 | Alexey Duryagin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1636 (tie) | 28 | Semen Jakimow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 1636 (tie) | 28 | John Gordon | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 1636 (tie) | 28 | Edilberto Martinez | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| All Time | 1636 (tie) | 28 | Gonzalo Caballero | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| All Time | 1636 (tie) | 28 | Enrique Moreno | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| All Time | 1636 (tie) | 28 | Carlos Israel Macias Rodriguez | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| All Time | 1636 (tie) | 28* | Rossy Cuellar Balderrama | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 | F | f* |
| All Time | 1636 (tie) | 28* | Pim Kuus | GBR | Kinloss Backyard Ultra | 8/31/2024 | M | m* |
| All Time | 1636 (tie) | 28 | Sergio Vara Asenjo | ESP | Backyard Ultra Hacienda Sed Burgos | 8/31/2024 | M | m |
| All Time | 1636 (tie) | 28* | Toon Witters | BEL | One More Loop 6 | 9/6/2024 | M | m* |
| All Time | 1636 (tie) | 28 | Abram Rickenberg | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| All Time | 1636 (tie) | 28+ | David Arredondo Rovira | ESP | Saint Joan Backyard Ultra | 9/14/2024 | M | m+ |
| All Time | 1636 (tie) | 28 | Luke Slater | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 1636 (tie) | 28 | Jeremy Curtis | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 1636 (tie) | 28+ | Marcin Piotrowski | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m+ |
| All Time | 1636 (tie) | 28+ | Christopher Sponza | USA | Rocky's Backyard Ultra | 10/4/2024 | M | m+ |
| All Time | 1636 (tie) | 28* | Jayden McKormack | AUS | Garden City Backyard Ultra | 10/5/2024 | M | m* |
| All Time | 1636 (tie) | 28 | Zac Oneil | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 1636 (tie) | 28* | Marius Kouakou | CIV | Backyard Ultra - World Team Championship 2024 - CIV | 10/19/2024 | M | m* |
| All Time | 1636 (tie) | 28 | Jhonny Alberth Porco Porco | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| All Time | 1636 (tie) | 28+ | Federico Molina | URU | Backyard Ultra - World Team Championship 2024 - URU | 10/19/2024 | M | m+ |
| All Time | 1636 (tie) | 28 | Alex Lionel Lesaint | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | M | m |
| All Time | 1636 (tie) | 28* | Jason Williams | BER | Backyard Ultra - World Team Championship 2024 - BER | 10/19/2024 | M | m* |
| All Time | 1636 (tie) | 28 | Milos Pintrava | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| All Time | 1636 (tie) | 28+ | Chin Yong | MAS | Backyard Ultra - World Team Championship 2024 - MAS | 10/19/2024 | M | m+ |
| All Time | 1636 (tie) | 28 | Attila Kepesi | SVK | Backyard Ultra - World Team Championship 2024 - SVK | 10/19/2024 | M | m |
| All Time | 1636 (tie) | 28 | Laura Komp | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | F | f |
| All Time | 1636 (tie) | 28 | Hiromi ISHII | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | F | f |
| All Time | 1636 (tie) | 28 | Raphael Dalboussiere | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 1636 (tie) | 28 | Allan Young | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| All Time | 1636 (tie) | 28* | Shea Frederick | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m* |
| All Time | 1849 (tie) | 27 | Jim Ball | USA | Big Dog's Backyard Ultra | 10/19/2013 | M | m |
| All Time | 1849 (tie) | 27 | Sheryl Wheeler | USA | Big Dog's Backyard Ultra | 10/19/2013 | F | f |
| All Time | 1849 (tie) | 27 | Sal Coll | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| All Time | 1849 (tie) | 27 | Karen Jackson | USA | Big Dog's Backyard Ultra | 10/18/2014 | F | f |
| All Time | 1849 (tie) | 27 | Magnus Holmén | SWE | Lurs Backyard Ultra | 7/15/2017 | M | m |
| All Time | 1849 (tie) | 27 | Maria Thomsen | SWE | Trosa Backyard Ultra | 4/28/2018 | F | f |
| All Time | 1849 (tie) | 27+ | Thom Leiding | SWE | Örebro Backyard Ultra | 5/10/2018 | M | m+ |
| All Time | 1849 (tie) | 27 | Jenny-Ann Ehrling | SWE | Älvdalen Backyard Ultra | 6/16/2018 | F | f |
| All Time | 1849 (tie) | 27 | Jasmine Chiaramonte | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| All Time | 1849 (tie) | 27 | Eduardo Souza | USA | Death at Dupuis | 2/9/2019 | M | m |
| All Time | 1849 (tie) | 27 | Brendan Turner | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| All Time | 1849 (tie) | 27 | Owain Zerilli | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| All Time | 1849 (tie) | 27 | Shaun Collins | NZL | Riverhead Backyard Ultra | 5/3/2019 | M | m |
| All Time | 1849 (tie) | 27+ | Per Hedberg | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m+ |
| All Time | 1849 (tie) | 27 | Josh Merrett | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| All Time | 1849 (tie) | 27 | Greg Ponych | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| All Time | 1849 (tie) | 27 | Gillian Connolly | GBR | Last One Standing - Florence Court | 8/31/2019 | F | f |
| All Time | 1849 (tie) | 27 | Leon Hansen | DEN | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 1849 (tie) | 27 | Christian Landresse | LUX | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| All Time | 1849 (tie) | 27* | Andy Emerson | USA | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | M | m* |
| All Time | 1849 (tie) | 27 | Calum Tinnion | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| All Time | 1849 (tie) | 27 | Jonathan Mays | USA | Death at Dupuis | 2/22/2020 | M | m |
| All Time | 1849 (tie) | 27 | Klaus Mantel | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| All Time | 1849 (tie) | 27 | Jaakko Eskelinen | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| All Time | 1849 (tie) | 27 | Tobias Krumm | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| All Time | 1849 (tie) | 27+ | Gennady Karasev | RUS | Backyard Ultra - World Team Championship 2020 - RUS | 10/17/2020 | M | m+ |
| All Time | 1849 (tie) | 27 | Jeremy Welwood | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| All Time | 1849 (tie) | 27 | Gritt Jakobsen | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | F | f |
| All Time | 1849 (tie) | 27 | Sylvain Lejeune | BEL | Backyard Ultra - World Team Championship 2020 - BEL | 10/17/2020 | M | m |
| All Time | 1849 (tie) | 27 | Ole Evers | GER | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m |
| All Time | 1849 (tie) | 27 | Jani Lempinen | FIN | Backyard Ultra - World Team Championship 2020 - FIN | 10/17/2020 | M | m |
| All Time | 1849 (tie) | 27 | Serhii Cheremysin | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| All Time | 1849 (tie) | 27 | Malin Hjalmarsson | SWE | Lidingö Backyard Ultra | 10/24/2020 | F | f |
| All Time | 1849 (tie) | 27 | Zachary Lever | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m |
| All Time | 1849 (tie) | 27 | Thomas Belle | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m |
| All Time | 1849 (tie) | 27 | Christopher Simmons | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| All Time | 1849 (tie) | 27 | Luke Miller | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| All Time | 1849 (tie) | 27 | Katsumi Matsui | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| All Time | 1849 (tie) | 27 | Masato Mizukoshi | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| All Time | 1849 (tie) | 27 | Christiana Rugloski | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | F | f |
| All Time | 1849 (tie) | 27+ | Eliezer Blanco | VEN | Backyard Ultra Paraguana | 12/12/2020 | M | m+ |
| All Time | 1849 (tie) | 27 | Zackary Beasley | AUS | MVP Backyard Ultra | 2/5/2021 | M | m |
| All Time | 1849 (tie) | 27 | Albert Propst | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 1849 (tie) | 27 | Ricky Thackray | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| All Time | 1849 (tie) | 27 | Michael Lough | AUS | Backyard Blister | 4/2/2021 | M | m |
| All Time | 1849 (tie) | 27 | Ian Gilmour | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| All Time | 1849 (tie) | 27 | Catherine Miskelly | IRL | Last One Standing - Florida Manor | 5/15/2021 | F | f |
| All Time | 1849 (tie) | 27* | Wesley Hunt | USA | Arkansas Backyard Ultra Championship | 5/22/2021 | M | m* |
| All Time | 1849 (tie) | 27 | Daniel Moloney | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 1849 (tie) | 27 | Marton Petroczi | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| All Time | 1849 (tie) | 27 | Hermann Riedl | AUT | Austria Backyard Ultra | 7/2/2021 | M | m |
| All Time | 1849 (tie) | 27 | David D'Haene | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 1849 (tie) | 27 | Charles Hornburg | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 1849 (tie) | 27 | Christoph Hardes | GER | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| All Time | 1849 (tie) | 27 | Michael Schreiber | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m |
| All Time | 1849 (tie) | 27 | Stefan Lindgren | SWE | Big Shadow Backyard | 9/4/2021 | M | m |
| All Time | 1849 (tie) | 27 | Yannick Merlhiot | FRA | Infinity Trail Backyard - Hossegor | 9/24/2021 | M | m |
| All Time | 1849 (tie) | 27 | Wilfrid Mathon | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| All Time | 1849 (tie) | 27 | Sergey Mandrygin | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| All Time | 1849 (tie) | 27+ | Gary Cooper | RSA | Delta Backyard | 10/23/2021 | M | m+ |
| All Time | 1849 (tie) | 27 | Francois Catteau | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 1849 (tie) | 27 | Ewan Gibb | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m |
| All Time | 1849 (tie) | 27 | Guillaume Marchand | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 1849 (tie) | 27 | Simon Duke | AUS | Hysterical Carnage Backyard Ultra | 11/19/2021 | M | m |
| All Time | 1849 (tie) | 27 | Art Hurtado | USA | Texas BMF | 11/19/2021 | M | m |
| All Time | 1849 (tie) | 27 | Gen Sato | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| All Time | 1849 (tie) | 27 | Yohei Yamanomoto | JPN | Last Samurai Standing - Kyoto | 11/20/2021 | M | m |
| All Time | 1849 (tie) | 27 | Tomohiro Haneda | JPN | Last Samurai Standing - Shimane | 11/20/2021 | M | m |
| All Time | 1849 (tie) | 27 | Simon Austin | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 | M | m |
| All Time | 1849 (tie) | 27 | Oscar Sanchez | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| All Time | 1849 (tie) | 27 | Cap. Avinash Chimanka | IND | India Backyard Ultra | 3/12/2022 | M | m |
| All Time | 1849 (tie) | 27 | Hayden Brooke | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| All Time | 1849 (tie) | 27 | Phil Fowler | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| All Time | 1849 (tie) | 27 | Gorik de Samblanx | BEL | Legends Backyard Belgium | 4/22/2022 | M | m |
| All Time | 1849 (tie) | 27 | Matt Webb | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| All Time | 1849 (tie) | 27 | Marina Sriker | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | F | f |
| All Time | 1849 (tie) | 27 | Matthew Turner | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| All Time | 1849 (tie) | 27 | Frank Johan Ahlberg | SWE | Winter Bay Backyard Ultra | 5/14/2022 | M | m |
| All Time | 1849 (tie) | 27 | Michael Hohl | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 1849 (tie) | 27 | Matt Warren | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 1849 (tie) | 27 | Phil Briley | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 1849 (tie) | 27* | Kristin Stokke | NOR | Hell Backyard Ultra | 6/4/2022 | F | f* |
| All Time | 1849 (tie) | 27+ | Natasa Robnik | SLO | Lapovac Backyard Ultra | 6/17/2022 | F | f+ |
| All Time | 1849 (tie) | 27 | Martin Hedin | SWE | Älvdalen Backyard Ultra | 6/17/2022 | M | m |
| All Time | 1849 (tie) | 27+ | Luis Rodriguez | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 | M | m+ |
| All Time | 1849 (tie) | 27 | Charles-Edouard Leclere | FRA | Infinity Trail Backyard - Dijon | 6/25/2022 | M | m |
| All Time | 1849 (tie) | 27 | Francois Demars | FRA | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| All Time | 1849 (tie) | 27* | Tanat Wijitsuntorn | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 | M | m* |
| All Time | 1849 (tie) | 27 | Krisztian Tamas | HUN | Don't Speak! Backyard Ultra | 7/30/2022 | M | m |
| All Time | 1849 (tie) | 27 | Jamie Rush | USA | Tartarus Backyard Ultra | 7/30/2022 | M | m |
| All Time | 1849 (tie) | 27 | Alexey Mamarin | RUS | BUT Biotropika Backyard Trail | 7/30/2022 | M | m |
| All Time | 1849 (tie) | 27 | Guilermo Vazquez Quintana | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| All Time | 1849 (tie) | 27+ | Rait Ratasepp | EST | Heavy Metal Backyard Ultra | 8/13/2022 | M | m+ |
| All Time | 1849 (tie) | 27+ | Hugo Santos | POR | Feirense Backyard Ultra | 8/13/2022 | M | m+ |
| All Time | 1849 (tie) | 27 | Przemyslaw Ruta | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| All Time | 1849 (tie) | 27 | Grzegorz Mikulski | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| All Time | 1849 (tie) | 27 | Patryk Koscielski | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| All Time | 1849 (tie) | 27 | Marek Gierszewski | POL | Backyard Ultra Polska | 8/25/2022 | M | m |
| All Time | 1849 (tie) | 27+ | Anders Widmark | SWE | Big Shadow Backyard | 9/3/2022 | M | m+ |
| All Time | 1849 (tie) | 27 | Lee Harwood | GBR | Bag Yard Ultra | 9/10/2022 | M | m |
| All Time | 1849 (tie) | 27+ | Henrik Landon | SWE | The Bridge Backyard Ultra | 9/10/2022 | M | m+ |
| All Time | 1849 (tie) | 27 | Marco Parise | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | M | m |
| All Time | 1849 (tie) | 27 | Wolfgang Michl | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| All Time | 1849 (tie) | 27 | Dominik Orsag | SVK | Backyard Ultra - World Team Championship 2022 - SVK | 10/15/2022 | M | m |
| All Time | 1849 (tie) | 27 | Chris Timms | SGP | Backyard Ultra - World Team Championship 2022 - SGP | 10/15/2022 | M | m |
| All Time | 1849 (tie) | 27 | James Inwood | NZL | Backyard Ultra - World Team Championship 2022 - NZL | 10/15/2022 | M | m |
| All Time | 1849 (tie) | 27 | Muhammad Ramzan Sajid | PAK | Backyard Ultra - World Team Championship 2022 - PAK | 10/15/2022 | M | m |
| All Time | 1849 (tie) | 27 | Mathias Staf | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m |
| All Time | 1849 (tie) | 27 | Jean Blancheteau | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| All Time | 1849 (tie) | 27 | Ross MacKey | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| All Time | 1849 (tie) | 27 | Kotaro Oikawa | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| All Time | 1849 (tie) | 27 | Takaya Fujita | JPN | Last Samurai Standing - Gunma | 11/18/2022 | M | m |
| All Time | 1849 (tie) | 27+ | Mark Embrey | USA | Summit Trail Racing Backyard Ultra | 11/18/2022 | M | m+ |
| All Time | 1849 (tie) | 27+ | James Pratt | USA | 4 Fore 30 Infinity Backyard Ultra | 12/3/2022 | M | m+ |
| All Time | 1849 (tie) | 27 | Greg McClure | GBR | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| All Time | 1849 (tie) | 27+ | Jason Kesterson | USA | Queeny Backyard Ultra | 3/3/2023 | M | m+ |
| All Time | 1849 (tie) | 27 | Michael Shiflet | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| All Time | 1849 (tie) | 27 | William Jean | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 1849 (tie) | 27 | Marcel Hanecak | SVK | Big Bear's Backyard Ultra | 4/21/2023 | M | m |
| All Time | 1849 (tie) | 27 | Daniele Hadden | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| All Time | 1849 (tie) | 27 | Tyler Ashurst | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| All Time | 1849 (tie) | 27 | Johan Abrahamsson | SWE | Trosa Backyard Ultra | 4/29/2023 | M | m |
| All Time | 1849 (tie) | 27 | Matthew Rosen | USA | Wasaultra Backyard | 4/29/2023 | M | m |
| All Time | 1849 (tie) | 27 | Jenny Lindroth | SWE | Trosa Backyard Ultra | 4/29/2023 | F | f |
| All Time | 1849 (tie) | 27+ | Odara Maria Souza | BRA | Sky Pilots Backyard Ultra | 5/20/2023 | F | f+ |
| All Time | 1849 (tie) | 27 | Martin Lindahl | SWE | Jernbrukets Backyard Ultra | 6/2/2023 | M | m |
| All Time | 1849 (tie) | 27 | Ben Grey | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 1849 (tie) | 27 | Hans-Martin Rorig | GER | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| All Time | 1849 (tie) | 27 | Ann Andries | BEL | Antwerp Backyard Ultra | 6/30/2023 | F | f |
| All Time | 1849 (tie) | 27 | Mislav Krmpotik | CRO | Grobnik Backyard Ultra | 6/30/2023 | M | m |
| All Time | 1849 (tie) | 27 | Antonio Tallarita | ITA | Laufhaus Backyard Ultra | 7/8/2023 | M | m |
| All Time | 1849 (tie) | 27 | Thomas Englehart | USA | Ode to Laz Backyard Ultra | 7/22/2023 | M | m |
| All Time | 1849 (tie) | 27 | Anna Mihajlova | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | F | f |
| All Time | 1849 (tie) | 27 | Tommy Eriksson | SWE | Personliga Rekordens Backyard | 8/5/2023 | M | m |
| All Time | 1849 (tie) | 27 | Simon Foster | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| All Time | 1849 (tie) | 27* | Tommy Enryd | SWE | Obbola Backyard Ultra | 8/12/2023 | M | m* |
| All Time | 1849 (tie) | 27 | Alejandra Navarro Quintana | MEX | Salvaje Backyard Ultra | 8/12/2023 | F | f |
| All Time | 1849 (tie) | 27 | Eric Gagne | CAN | Big Wolf's Backyard Ultra - Lévis | 8/12/2023 | M | m |
| All Time | 1849 (tie) | 27+ | Jarkko Aspegren | FIN | Backyard Ultra Pyssymaki | 8/25/2023 | M | m+ |
| All Time | 1849 (tie) | 27+ | Saara Paatalo | FIN | Backyard Ultra Pyssymaki | 8/25/2023 | F | f+ |
| All Time | 1849 (tie) | 27+ | Manuel Marin Martinez | ESP | Cartagena Backyard Ultra | 9/8/2023 | M | m+ |
| All Time | 1849 (tie) | 27+ | Jenna Maffey | USA | If You're Not First You're Last Backyard Ultra | 9/9/2023 | F | f+ |
| All Time | 1849 (tie) | 27 | Artur Mally | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m |
| All Time | 1849 (tie) | 27 | Leandro Barbosa Ribeiro | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| All Time | 1849 (tie) | 27* | Paul Moog | FRA | Schinder Trail Backyard Ultra | 9/29/2023 | M | m* |
| All Time | 1849 (tie) | 27+ | Ramiro Lopez Pena | ARG | Bricks Backyard Ultra | 9/30/2023 | M | m+ |
| All Time | 1849 (tie) | 27 | Eudes Bernard | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| All Time | 1849 (tie) | 27 | Dylan Nizan | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 1849 (tie) | 27 | Nazareno Salpistis | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| All Time | 1849 (tie) | 27+ | Craig Thompson | NZL | River Run Backyard Ultra | 10/28/2023 | M | m+ |
| All Time | 1849 (tie) | 27+ | John Tidd | ESP | Race for DFL | 11/11/2023 | M | m+ |
| All Time | 1849 (tie) | 27+ | Bill Tidd | USA | Race for DFL | 11/11/2023 | M | m+ |
| All Time | 1849 (tie) | 27 | Takumi Okawa | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| All Time | 1849 (tie) | 27 | Yasuhiro Doi | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 1849 (tie) | 27+ | Jose Luis Lara Natera | MEX | Endure | 12/9/2023 | M | m+ |
| All Time | 1849 (tie) | 27 | Kevin Moore | USA | MAD Backyard Ultra | 1/13/2024 | M | m |
| All Time | 1849 (tie) | 27 | Jason Bailey | USA | MAD Backyard Ultra | 1/13/2024 | M | m |
| All Time | 1849 (tie) | 27 | Josep Gomez Rocaspana | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| All Time | 1849 (tie) | 27 | Samantha Sanders | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| All Time | 1849 (tie) | 27 | Harm Wiegers | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 1849 (tie) | 27 | Mihai Argatu | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 1849 (tie) | 27 | James Hewat | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| All Time | 1849 (tie) | 27 | Dominika Cieslak | POL | Backyard Ultra Warmia | 3/22/2024 | F | f |
| All Time | 1849 (tie) | 27+ | Michael Kihiko | KEN | Nairobi Backyard | 3/23/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Allison Kossen | USA | Ohio's Backyard Ultra | 3/23/2024 | F | f |
| All Time | 1849 (tie) | 27 | Dustin Zupancic | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 1849 (tie) | 27 | Diana Osavlyuk | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | F | f |
| All Time | 1849 (tie) | 27+ | Govert Heijboer | NED | Big Boar's Backyard Challenge | 3/30/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Stephanie Paternostre | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | F | f |
| All Time | 1849 (tie) | 27+ | Francesc Saldrigues Sole | ESP | Backyard Ultra Guissona | 4/6/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Laurent Favriou | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 1849 (tie) | 27 | Daemon Anastas | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| All Time | 1849 (tie) | 27 | Matus Koprda | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| All Time | 1849 (tie) | 27* | Harry Díaz | VEN | Backyard Ultra Paraguana | 4/20/2024 | M | m* |
| All Time | 1849 (tie) | 27 | Matt Lamont | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| All Time | 1849 (tie) | 27 | Trenton Kilgus | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m |
| All Time | 1849 (tie) | 27 | Carlos Gonzalez | MEX | The Last One Won | 4/27/2024 | M | m |
| All Time | 1849 (tie) | 27 | Veronika Csaszar-Szabo | HUN | Backyard Ultra Esztergom | 4/27/2024 | F | f |
| All Time | 1849 (tie) | 27* | Niklas Larsson | SWE | Trosa Backyard Ultra | 5/4/2024 | M | m* |
| All Time | 1849 (tie) | 27* | Jom Kunstner | GER | Katzen Sprung's Backyard Ultra | 5/4/2024 | M | m* |
| All Time | 1849 (tie) | 27 | Sebastian Kopp | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| All Time | 1849 (tie) | 27+ | Josep Gonzalez | ESP | Backyard Ultra de Terra Endins | 5/11/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Daniel Brazdil | CZE | Czechia Backyard Ultra | 5/17/2024 | M | m |
| All Time | 1849 (tie) | 27 | Roxana Serban | ROU | Backyard Ultra Tulcea | 5/17/2024 | F | f |
| All Time | 1849 (tie) | 27+ | Ivan Maryin | RUS | Backyard Ultra TLT | 5/18/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Peter Surgent | USA | Sky Pilots Backyard Ultra | 5/18/2024 | M | m |
| All Time | 1849 (tie) | 27* | Jakob Andersson | SWE | Backyard Ultra Vange | 5/18/2024 | M | m* |
| All Time | 1849 (tie) | 27+ | Jonas Bergström | SWE | Backyard Ultra Vange | 5/18/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Manuel Soto Lopez | ESP | Spain Backyard Ultra | 5/18/2024 | M | m |
| All Time | 1849 (tie) | 27 | Valentin Maksimov | RUS | Backyard Ultra TLT | 5/18/2024 | M | m |
| All Time | 1849 (tie) | 27 | Hamid Mohammadi | IRI | Pordarom Backyard Ultra | 5/23/2024 | M | m |
| All Time | 1849 (tie) | 27 | Mathieu Doyon | CAN | Paradise Backyard Ultra | 5/25/2024 | M | m |
| All Time | 1849 (tie) | 27 | Andrey Chernyakov | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| All Time | 1849 (tie) | 27* | Niklas Jonsson | SWE | Jernbrukets Backyard Ultra | 5/31/2024 | M | m* |
| All Time | 1849 (tie) | 27 | Andrew Sorensen | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| All Time | 1849 (tie) | 27 | George Burkin | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 1849 (tie) | 27 | Steve Cole | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 1849 (tie) | 27 | Allison MacFadden | CAN | Keji's Backyard Ultra | 6/8/2024 | F | f |
| All Time | 1849 (tie) | 27 | Inaki Santos Garcia | ESP | I Benabarre Backyard Ultra | 6/15/2024 | M | m |
| All Time | 1849 (tie) | 27 | Fredrik Stjarnvy | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m |
| All Time | 1849 (tie) | 27 | Jose Antonio Silva | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| All Time | 1849 (tie) | 27 | Joana Felisberto | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | F | f |
| All Time | 1849 (tie) | 27 | Rene Exner | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 1849 (tie) | 27 | Richard Deyhle | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 1849 (tie) | 27 | Hagen Vogel | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 1849 (tie) | 27+ | Donovan Shirley | RSA | Van Gaalen Backyard Ultra - PTA | 7/20/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Travis Ireland | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 1849 (tie) | 27 | Jackson Bruce | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 1849 (tie) | 27 | Andrew Kowald | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 1849 (tie) | 27 | Ashley Bosveld | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 1849 (tie) | 27 | Steve Shepherd | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 1849 (tie) | 27 | Ben Milburn | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| All Time | 1849 (tie) | 27 | Mat Wall-Smith | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 1849 (tie) | 27 | Hunter Akers | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| All Time | 1849 (tie) | 27 | Jean Haniquaut | FRA | Ma Da Backyard Ultra | 8/10/2024 | M | m |
| All Time | 1849 (tie) | 27 | Jose Arturo Pineiro Rey | ESP | Feirense Backyard Ultra | 8/10/2024 | M | m |
| All Time | 1849 (tie) | 27 | Shane Cox | USA | Last Buckeye Standing | 8/10/2024 | M | m |
| All Time | 1849 (tie) | 27 | Willant Hassell | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| All Time | 1849 (tie) | 27+ | Freddy Hinojosa | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Kelly Ryan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| All Time | 1849 (tie) | 27 | Alexander Nefyodov | RUS | Home Ultra Run Trail | 8/19/2024 | M | m |
| All Time | 1849 (tie) | 27* | Kurt Steinhofer | AUT | Backyard Ultra - Kirkschlag near Linz | 8/24/2024 | M | m* |
| All Time | 1849 (tie) | 27 | Leon Quaye | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| All Time | 1849 (tie) | 27+ | Cameron Grant | GBR | Kinloss Backyard Ultra | 8/31/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Chase Arsenault | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| All Time | 1849 (tie) | 27+ | Fritzz de Grauwe | BEL | One More Loop 6 | 9/6/2024 | M | m+ |
| All Time | 1849 (tie) | 27* | Tomasz Jedinski | POL | Backyard Ultra Radomsko | 9/7/2024 | M | m* |
| All Time | 1849 (tie) | 27 | Aleksander Kowalik | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m |
| All Time | 1849 (tie) | 27 | Tomas Jacobsen | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| All Time | 1849 (tie) | 27 | Pavel Ilichev | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 1849 (tie) | 27 | Peter Josseau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 1849 (tie) | 27 | Stephane Larrieu | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 1849 (tie) | 27 | Damien Grimaud | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 1849 (tie) | 27 | Gary brown | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 1849 (tie) | 27 | Clare Palmer | AUS | Sydney's Backyard Ultra | 10/5/2024 | F | f |
| All Time | 1849 (tie) | 27+ | Zach Baur | AUS | Garden City Backyard Ultra | 10/5/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Maciej Rzeszutko | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 1849 (tie) | 27 | Jack Scarr | CAN | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 | M | m |
| All Time | 1849 (tie) | 27* | Julian Esteban Villegas Gonzalez | COL | Backyard Ultra - World Team Championship 2024 - COL | 10/19/2024 | M | m* |
| All Time | 1849 (tie) | 27+ | Christophe Yahiri | CIV | Backyard Ultra - World Team Championship 2024 - CIV | 10/19/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Aparna Choudhary | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | F | f |
| All Time | 1849 (tie) | 27 | Rodolfo Rivara | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | M | m |
| All Time | 1849 (tie) | 27 | Michael Blomstrand | DEN | Backyard Ultra - World Team Championship 2024 - DEN | 10/19/2024 | M | m |
| All Time | 1849 (tie) | 27 | Freddie Blanco | PHI | Backyard Ultra - World Team Championship 2024 - PHI | 10/19/2024 | M | m |
| All Time | 1849 (tie) | 27 | Aivars Bondars | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| All Time | 1849 (tie) | 27+ | Conor Sprick | USA | Lion King Backyard Ultra | 10/19/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Jon Trausti Gudmundsson | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | M | m |
| All Time | 1849 (tie) | 27 | Blanca Punt | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | F | f |
| All Time | 1849 (tie) | 27 | Andre Valkman | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| All Time | 1849 (tie) | 27 | Cuong Phung Van | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m |
| All Time | 1849 (tie) | 27 | Margret Salome L. Thorsteinsdottir | ISL | Backyard Ultra - World Team Championship 2024 - ISL | 10/19/2024 | F | f |
| All Time | 1849 (tie) | 27* | Jesper Persson | DEN | Love Nature's Run | 10/19/2024 | M | m* |
| All Time | 1849 (tie) | 27 | Jakub Plhon | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| All Time | 1849 (tie) | 27+ | Florin Teleman | BER | Backyard Ultra - World Team Championship 2024 - BER | 10/19/2024 | M | m+ |
| All Time | 1849 (tie) | 27 | Stanislav Nikitin | UKR | Backyard Ultra - World Team Championship 2024 - UKR | 10/19/2024 | M | m |
| All Time | 1849 (tie) | 27 | Alisia Calderone | ITA | Backyard L'Immortale Monselice | 10/26/2024 | F | f |
| All Time | 1849 (tie) | 27 | Baptiste Dugue | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 1849 (tie) | 27 | Junsuke Komuro | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| All Time | 1849 (tie) | 27 | Sonia Poutrel | FRA | Chartreuse Backyard Ultra | 11/1/2024 | F | f |
| All Time | 1849 (tie) | 27+ | Benjamin Melisi | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m+ |
| All Time | 2109 (tie) | 26 | Mark Williams | GBR | Big Dog's Backyard Ultra | 10/19/2013 | M | m |
| All Time | 2109 (tie) | 26 | Helena Dornan | GBR | Last One Standing - Castle Ward | 2/20/2016 | F | f |
| All Time | 2109 (tie) | 26* | Soren Forsberg | SWE | Örebro Backyard Ultra | 6/17/2017 | M | m* |
| All Time | 2109 (tie) | 26 | Saara Mikkonen | SWE | Trosa Backyard Ultra | 4/28/2018 | F | f |
| All Time | 2109 (tie) | 26 | Adam Masterson | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| All Time | 2109 (tie) | 26 | William Mather | GBR | Suffolk Backyard Ultra | 6/9/2018 | M | m |
| All Time | 2109 (tie) | 26 | Jonas Buud | SWE | Älvdalen Backyard Ultra | 6/16/2018 | M | m |
| All Time | 2109 (tie) | 26 | Fredrik Dahlberg | SWE | Lurs Backyard Ultra | 7/14/2018 | M | m |
| All Time | 2109 (tie) | 26 | Casey Thivierge | CAN | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 2109 (tie) | 26 | Didier Da | FRA | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| All Time | 2109 (tie) | 26+ | Domenico Favia | ITA | L’Ultimo Sopravvissuto - Castellaneta | 3/9/2019 | M | m+ |
| All Time | 2109 (tie) | 26 | Sam Wells | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| All Time | 2109 (tie) | 26 | Ian Evans | NZL | Riverhead Backyard Ultra | 5/3/2019 | M | m |
| All Time | 2109 (tie) | 26 | Benjamin Pulley | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| All Time | 2109 (tie) | 26 | Martin Rutherford | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| All Time | 2109 (tie) | 26 | Laura Swanton | GBR | Suffolk Backyard Ultra | 6/8/2019 | F | f |
| All Time | 2109 (tie) | 26 | Nick Booker | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| All Time | 2109 (tie) | 26 | Chris Goulding | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| All Time | 2109 (tie) | 26 | Mathew Piper | AUS | Mirrim Wurnit Back Paddock Ultra | 6/15/2019 | M | m |
| All Time | 2109 (tie) | 26 | Daniel Westergren | SWE | Älvdalen Backyard Ultra | 6/15/2019 | M | m |
| All Time | 2109 (tie) | 26 | Kerrie Bremner | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | F | f |
| All Time | 2109 (tie) | 26 | Daniel Marshall | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| All Time | 2109 (tie) | 26 | Andreas Lindström | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| All Time | 2109 (tie) | 26 | Andreas Johansson | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| All Time | 2109 (tie) | 26+ | Henrik Pehrson | SWE | Big Shadow Backyard | 9/21/2019 | M | m+ |
| All Time | 2109 (tie) | 26+ | Johan Segerström | SWE | Big Shadow Backyard | 9/21/2019 | M | m+ |
| All Time | 2109 (tie) | 26 | Gregory Trapp | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 2109 (tie) | 26 | Jean Javegny | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| All Time | 2109 (tie) | 26+ | Chris Hines | USA | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | M | m+ |
| All Time | 2109 (tie) | 26 | Masahiko Fujii | JPN | Last Samurai Standing | 2/8/2020 | M | m |
| All Time | 2109 (tie) | 26 | Jeffrey Dimaggio | USA | Death at Dupuis | 2/22/2020 | M | m |
| All Time | 2109 (tie) | 26+ | Elenore Andersson | SWE | Vinkbo Backyard Ultra | 5/9/2020 | F | f+ |
| All Time | 2109 (tie) | 26+ | Trevor Baine | USA | Capital Backyard Ultra | 8/1/2020 | M | m+ |
| All Time | 2109 (tie) | 26 | Lelis Gonzalez | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| All Time | 2109 (tie) | 26 | Nathan Quinn | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| All Time | 2109 (tie) | 26 | Jon Dominguez | ESP | Spain Backyard Ultra | 9/26/2020 | M | m |
| All Time | 2109 (tie) | 26 | Rene Bonn | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| All Time | 2109 (tie) | 26 | Remy Jegard | FRA | Backyard Ultra - World Team Championship 2020 - FRA | 10/17/2020 | M | m |
| All Time | 2109 (tie) | 26 | Peter Swann | GBR | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | M | m |
| All Time | 2109 (tie) | 26 | Dorte Dahl | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | F | f |
| All Time | 2109 (tie) | 26* | Oksana Sulimchik | BLR | Backyard Ultra - World Team Championship 2020 - BLR | 10/17/2020 | F | f* |
| All Time | 2109 (tie) | 26 | Shota Miyazaki | JPN | Backyard Ultra - World Team Championship 2020 - JPN | 10/17/2020 | M | m |
| All Time | 2109 (tie) | 26 | Francisco Barrera | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| All Time | 2109 (tie) | 26 | Ariela Flory | USA | Kentucky Last Sole Standing | 11/7/2020 | F | f |
| All Time | 2109 (tie) | 26 | Daniel Flory | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m |
| All Time | 2109 (tie) | 26 | Hiromichi Kojima | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| All Time | 2109 (tie) | 26 | Tomokazu Nakagomi | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| All Time | 2109 (tie) | 26 | Naoki Tsukuda | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| All Time | 2109 (tie) | 26 | Kelly Hutchins | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 2109 (tie) | 26 | Chris Cavanaugh | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 2109 (tie) | 26 | Alicia Bowling | USA | Ohio's Backyard Ultra | 3/20/2021 | F | f |
| All Time | 2109 (tie) | 26 | John Williams | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 2109 (tie) | 26 | Ryan O'mara | AUS | Backyard Blister | 4/2/2021 | M | m |
| All Time | 2109 (tie) | 26 | Trevor Allen | AUS | Dead Cow Gully Backyard Ultra | 5/2/2021 | M | m |
| All Time | 2109 (tie) | 26 | Dan Foord | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 2109 (tie) | 26 | Kenny Holdsworth | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 2109 (tie) | 26 | Justin Black | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 2109 (tie) | 26 | James Lappin | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 2109 (tie) | 26 | Vasile Frigura | ITA | Romania Backyard Ultra | 5/22/2021 | M | m |
| All Time | 2109 (tie) | 26+ | Gabriel Harris | USA | Arkansas Backyard Ultra Championship | 5/22/2021 | M | m+ |
| All Time | 2109 (tie) | 26 | Giuseppe Cialdini | ITA | L’Ultimo Sopravvissuto - Castellaneta | 6/4/2021 | M | m |
| All Time | 2109 (tie) | 26 | Andreas Bredow | SWE | Jernbrukets Backyard Ultra | 6/4/2021 | M | m |
| All Time | 2109 (tie) | 26 | Janos Wittmann | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| All Time | 2109 (tie) | 26 | Scott Kentner | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 2109 (tie) | 26 | David Castonguay | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| All Time | 2109 (tie) | 26 | Kyle Hedrick | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m |
| All Time | 2109 (tie) | 26 | Mat Britton | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | M | m |
| All Time | 2109 (tie) | 26 | Patrick Berthonneau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| All Time | 2109 (tie) | 26 | Jeffrey Garstecki | USA | Andy’s Backyard Ultra | 10/16/2021 | M | m |
| All Time | 2109 (tie) | 26 | Sona Kopcokova | SVK | Big Bear's Backyard Ultra | 10/29/2021 | F | f |
| All Time | 2109 (tie) | 26+ | Eduardo Madrigal Hernandez | ESP | Méntrida Solidaria Backyard Ultra | 10/30/2021 | M | m+ |
| All Time | 2109 (tie) | 26 | Jean-Louis Vidal | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 2109 (tie) | 26 | Valentin Barrault | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 2109 (tie) | 26 | Julien Segretain | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 2109 (tie) | 26 | Lucas Probst | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 2109 (tie) | 26* | Jennifer Kenty | USA | Race for DFL | 11/13/2021 | F | f* |
| All Time | 2109 (tie) | 26+ | Shakti Singh Hada | IND | Black Horse Backyard | 11/13/2021 | M | m+ |
| All Time | 2109 (tie) | 26 | Yoshihiro Takeuchi | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| All Time | 2109 (tie) | 26 | Yosuke Yamada | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| All Time | 2109 (tie) | 26 | Nawako Yamamoto | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | F | f |
| All Time | 2109 (tie) | 26 | Sarah Kinnear | IRL | Last One Standing - Castle Ward | 2/12/2022 | F | f |
| All Time | 2109 (tie) | 26 | Gavin Dale | GBR | Pigs Backyard Ultra | 2/12/2022 | M | m |
| All Time | 2109 (tie) | 26 | Barry Mcluchlin | GBR | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| All Time | 2109 (tie) | 26+ | Luis Roberto Meier Hernandez | MEX | Backyard Ultra Mexico - Coahuila | 4/22/2022 | M | m+ |
| All Time | 2109 (tie) | 26 | Daniel Baath | SWE | Kalmar Backyard Ultra | 4/22/2022 | M | m |
| All Time | 2109 (tie) | 26 | Morten Fundingsrud | NOR | Last Man Standing Ostmarka | 4/22/2022 | M | m |
| All Time | 2109 (tie) | 26* | Samuel Dubois | BEL | Until the End Backyard Ultra | 5/7/2022 | M | m* |
| All Time | 2109 (tie) | 26 | Pawel Zuk | POL | Backyard Masters | 5/14/2022 | M | m |
| All Time | 2109 (tie) | 26 | Lewis Beckwith | GBR | God's Own Backyard Ultra | 5/14/2022 | M | m |
| All Time | 2109 (tie) | 26 | Yuri Tabolin | RUS | St Petersburg Backyard Ultra | 5/21/2022 | M | m |
| All Time | 2109 (tie) | 26* | Guto Hill | BRA | BRLos Itupeva | 5/21/2022 | M | m* |
| All Time | 2109 (tie) | 26 | Sam Shepherd | SUI | Witiker Backyard Ultra | 5/26/2022 | M | m |
| All Time | 2109 (tie) | 26 | Eduardo Fabeiro Raposo | ESP | Spain Backyard Ultra | 5/27/2022 | M | m |
| All Time | 2109 (tie) | 26 | Jason Baer | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 2109 (tie) | 26 | Mark Manny | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 2109 (tie) | 26 | Sean Jermy | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 2109 (tie) | 26+ | Bjorn Holmvik | NOR | Hell Backyard Ultra | 6/4/2022 | M | m+ |
| All Time | 2109 (tie) | 26 | Tanja Hoschele | GER | Bienwald Backyard Ultra | 6/17/2022 | F | f |
| All Time | 2109 (tie) | 26 | Gabor Reichsmann | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| All Time | 2109 (tie) | 26 | Hrvoje Basic | CRO | Lapovac Backyard Ultra | 6/17/2022 | M | m |
| All Time | 2109 (tie) | 26 | Pauwel Joos | BEL | Antwerp Backyard Ultra | 7/1/2022 | M | m |
| All Time | 2109 (tie) | 26 | Katarina Persson | SWE | Sydkusten Backyard Ultra | 7/9/2022 | F | f |
| All Time | 2109 (tie) | 26 | Kim Gaudet | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | F | f |
| All Time | 2109 (tie) | 26 | Michael O'Farrell | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| All Time | 2109 (tie) | 26 | Neal Gibson | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| All Time | 2109 (tie) | 26+ | Rattasart Srimuang | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 | M | m+ |
| All Time | 2109 (tie) | 26 | Mary Keenan | IRL | The Highlander Last One Standing | 7/23/2022 | F | f |
| All Time | 2109 (tie) | 26+ | Jesada Thiengtham | THA | PhutThaMonThon Backyard Ultra | 7/23/2022 | M | m+ |
| All Time | 2109 (tie) | 26 | Eric Mathison | CAN | Outrun Backyard Ultra | 7/30/2022 | M | m |
| All Time | 2109 (tie) | 26 | Zsuzsanna Foldi | HUN | Don't Speak! Backyard Ultra | 7/30/2022 | F | f |
| All Time | 2109 (tie) | 26 | Fernando Ortega Nava | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| All Time | 2109 (tie) | 26 | Jared Hochstetler | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 | M | m |
| All Time | 2109 (tie) | 26 | Emir Julian Epitacio Martinez | MEX | Salvaje Backyard Ultra | 8/6/2022 | M | m |
| All Time | 2109 (tie) | 26* | Frank Gotze | GER | Backyard Ultra - La Ultima Esperanza | 8/12/2022 | M | m* |
| All Time | 2109 (tie) | 26 | Grant Ward | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| All Time | 2109 (tie) | 26 | Vitor Leite | POR | Feirense Backyard Ultra | 8/13/2022 | M | m |
| All Time | 2109 (tie) | 26 | Mikael Sondell | SWE | Big Shadow Backyard | 9/3/2022 | M | m |
| All Time | 2109 (tie) | 26 | Donna Urquhart | AUS | No Time To Die Frontyard Ultra | 9/16/2022 | F | f |
| All Time | 2109 (tie) | 26+ | Laurent Teboul | CAN | Big Wolf's Backyard Ultra - Lévis | 9/24/2022 | M | m+ |
| All Time | 2109 (tie) | 26 | Takehiko Ogata | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| All Time | 2109 (tie) | 26 | Birgir Saevarsson | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | M | m |
| All Time | 2109 (tie) | 26 | Bouchta el Fadel | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m |
| All Time | 2109 (tie) | 26 | Henrik Offersen | DEN | Backyard Ultra - World Team Championship 2022 - DEN | 10/15/2022 | M | m |
| All Time | 2109 (tie) | 26+ | Stephen Sammut Nurminen | MLT | Backyard Ultra - World Team Championship 2022 - MLT | 10/15/2022 | M | m+ |
| All Time | 2109 (tie) | 26 | Suzi Swinehart | USA | Empower Backyard Ultra | 10/22/2022 | F | f |
| All Time | 2109 (tie) | 26 | Michael Andrew | USA | Empower Backyard Ultra | 10/22/2022 | M | m |
| All Time | 2109 (tie) | 26+ | Dominik Ramin | GER | Weserbergland Backyard Ultra | 10/29/2022 | M | m+ |
| All Time | 2109 (tie) | 26 | Dimitri Bayle | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| All Time | 2109 (tie) | 26 | Andrew Bristow | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| All Time | 2109 (tie) | 26 | Shinji Hayashi | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| All Time | 2109 (tie) | 26 | Yusuke Fujii | JPN | Last Samurai Standing - Kyoto | 11/18/2022 | M | m |
| All Time | 2109 (tie) | 26 | Jeremiah Castro | USA | Summit Trail Racing Backyard Ultra | 11/18/2022 | M | m |
| All Time | 2109 (tie) | 26 | Curt Courtwright | USA | 4 Fore 30 Infinity Backyard Ultra | 12/3/2022 | M | m |
| All Time | 2109 (tie) | 26 | Drew Lang | MLT | Endure | 12/10/2022 | M | m |
| All Time | 2109 (tie) | 26 | Matthew Williams | USA | MAD Backyard Ultra | 1/21/2023 | M | m |
| All Time | 2109 (tie) | 26 | Nick Kumar | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 | M | m |
| All Time | 2109 (tie) | 26 | Marcos Asenjo Santana | ESP | Gaucin Backyard Ultra | 2/4/2023 | M | m |
| All Time | 2109 (tie) | 26 | Jenny York | GBR | Last One Standing - Florida Manor | 2/11/2023 | F | f |
| All Time | 2109 (tie) | 26 | German Martinez Gascon | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| All Time | 2109 (tie) | 26 | Mike Rich | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 2109 (tie) | 26+ | Oscar De los Santos | MEX | Ciapas Backyard Ultra las Hamacas | 3/11/2023 | M | m+ |
| All Time | 2109 (tie) | 26 | Adrian Allen | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 2109 (tie) | 26 | Damien Todorivic | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 2109 (tie) | 26 | Rowell Nisperos Campos | PHI | Big Boar's Backyard Challenge | 4/6/2023 | M | m |
| All Time | 2109 (tie) | 26 | Hayden Rogers | AUS | Dead Cow Gully Backyard Ultra | 4/6/2023 | M | m |
| All Time | 2109 (tie) | 26 | Thierry Nordera | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 2109 (tie) | 26 | Josuald Bouquillon | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 2109 (tie) | 26 | Alban Burgos | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 2109 (tie) | 26 | Sylvain Souteran | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 2109 (tie) | 26 | Pieter-Jan Slechten | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 2109 (tie) | 26 | Branislav Zigo | SVK | Big Bear's Backyard Ultra | 4/21/2023 | M | m |
| All Time | 2109 (tie) | 26 | Jason Leaf | GBR | Portland Pig Backyard Ultra | 4/28/2023 | M | m |
| All Time | 2109 (tie) | 26 | Sam Hand | IRL | Barry and John's Dublin Mountain Backyard Ultra | 5/13/2023 | M | m |
| All Time | 2109 (tie) | 26 | Cyrill Treptow | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| All Time | 2109 (tie) | 26 | Alejandro Valadez | MEX | The Race of the Champions - Backyard Masters | 5/20/2023 | M | m |
| All Time | 2109 (tie) | 26 | Youmash Rai | GBR | God's Own Backyard Ultra | 5/20/2023 | M | m |
| All Time | 2109 (tie) | 26 | Marcin Bialek | POL | Sowi Backyard Ultra | 5/26/2023 | M | m |
| All Time | 2109 (tie) | 26 | Christine Sandvik | USA | Capital Backyard Ultra | 5/27/2023 | F | f |
| All Time | 2109 (tie) | 26* | Bjorn Niehenke | GER | Biber Backyard Ultra | 6/3/2023 | M | m* |
| All Time | 2109 (tie) | 26 | Simon Harris | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 2109 (tie) | 26 | Spencer Millbery | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 2109 (tie) | 26 | Colin Jess | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 2109 (tie) | 26 | Paul Carroll | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 2109 (tie) | 26+ | Jim Smith | USA | The Crooked Mile-State 48 Last Man Standing | 6/3/2023 | M | m+ |
| All Time | 2109 (tie) | 26 | Gyorgy Nagykeri | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| All Time | 2109 (tie) | 26 | Jonny Lindstrom | FIN | Cursores Backyard Ultra | 6/9/2023 | M | m |
| All Time | 2109 (tie) | 26* | Luc Doucet | CAN | Keji's Backyard Ultra | 6/10/2023 | M | m* |
| All Time | 2109 (tie) | 26 | Rob Bounds | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| All Time | 2109 (tie) | 26 | Andreas Prommegger | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| All Time | 2109 (tie) | 26 | Patrick Krichhamer | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| All Time | 2109 (tie) | 26 | Adrijana Simic | CRO | Grobnik Backyard Ultra | 6/30/2023 | F | f |
| All Time | 2109 (tie) | 26 | Matthias Weiser | GER | Laufhaus Backyard Ultra | 7/8/2023 | M | m |
| All Time | 2109 (tie) | 26 | Patrice Lemieux Breton | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| All Time | 2109 (tie) | 26 | Yurij Kolesnikov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| All Time | 2109 (tie) | 26 | Jeff Fettig | USA | Ode to Laz Backyard Ultra | 7/22/2023 | M | m |
| All Time | 2109 (tie) | 26 | Brad Halls | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| All Time | 2109 (tie) | 26+ | Jordan Heinrichs | CAN | Grassroots Backyard | 8/5/2023 | M | m+ |
| All Time | 2109 (tie) | 26+ | Wilhelm Torshage | SWE | Obbola Backyard Ultra | 8/12/2023 | M | m+ |
| All Time | 2109 (tie) | 26* | Ekaterina Mikhailova | RUS | Home Ultra Run Trail | 8/19/2023 | F | f* |
| All Time | 2109 (tie) | 26 | Pekka Vahasoyrinki | FIN | Backyard Ultra Pyssymaki | 8/25/2023 | M | m |
| All Time | 2109 (tie) | 26+ | Oliver Jones | GBR | Devon and Cornwall Backyard Ultra | 9/2/2023 | M | m+ |
| All Time | 2109 (tie) | 26+ | Claus Ellgaard Frederiksen | DEN | Run O'Clock Backyard Ultra | 9/2/2023 | M | m+ |
| All Time | 2109 (tie) | 26 | Tess Wei | USA | Last Man Standing Ultramarathon | 9/2/2023 | F | f |
| All Time | 2109 (tie) | 26 | Jason Geroux | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| All Time | 2109 (tie) | 26 | Danielle Andreiolo Bastos | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | F | f |
| All Time | 2109 (tie) | 26+ | Jendrik Bärhausen | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m+ |
| All Time | 2109 (tie) | 26 | Michael Wilson | USA | Little Dog's Backyard Ultra | 9/30/2023 | M | m |
| All Time | 2109 (tie) | 26+ | Simon Cromarty | NZL | Brighton Backyard Ultra | 9/30/2023 | M | m+ |
| All Time | 2109 (tie) | 26 | Raphael Robert | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/13/2023 | M | m |
| All Time | 2109 (tie) | 26* | Christophe Nonorgue | SUI | Backyard Ultra Preles | 10/14/2023 | M | m* |
| All Time | 2109 (tie) | 26 | Jaroslav Klizan | SVK | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 | M | m |
| All Time | 2109 (tie) | 26 | Jette Anders | GER | Weserbergland Backyard Ultra | 10/28/2023 | F | f |
| All Time | 2109 (tie) | 26 | Shawn Campbell | USA | Barn Creek Backyard Ultra | 11/4/2023 | M | m |
| All Time | 2109 (tie) | 26 | Francesca Innocenti | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | F | f |
| All Time | 2109 (tie) | 26 | Jason Kaplan | USA | Race for DFL | 11/11/2023 | M | m |
| All Time | 2109 (tie) | 26 | Anthony Parfilo | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| All Time | 2109 (tie) | 26 | Jack Banwell | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| All Time | 2109 (tie) | 26 | Joe Robinson | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | M | m |
| All Time | 2109 (tie) | 26 | Kenneth Anderlitch | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| All Time | 2109 (tie) | 26 | Darrell Crain | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| All Time | 2109 (tie) | 26 | Masashi Nishikawa | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 2109 (tie) | 26* | Jose Valdez | MEX | Backyard Matamoros | 11/23/2023 | M | m* |
| All Time | 2109 (tie) | 26 | Kazuki Uemura | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m |
| All Time | 2109 (tie) | 26 | Pawlu Zammit | MLT | Endure | 12/9/2023 | M | m |
| All Time | 2109 (tie) | 26 | Ethen Coffey | USA | MAD Backyard Ultra | 1/13/2024 | M | m |
| All Time | 2109 (tie) | 26* | Antoine Guillon | FRA | Cretan Backyard Ultra | 1/20/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Francis Picard | CAN | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m |
| All Time | 2109 (tie) | 26+ | Drew Vincent | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2024 | M | m+ |
| All Time | 2109 (tie) | 26 | Keith Seiz | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 2109 (tie) | 26 | Lindsey Roberts | USA | Queeny Backyard Ultra | 3/1/2024 | F | f |
| All Time | 2109 (tie) | 26 | Marty Lastovica | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 2109 (tie) | 26 | Jessica Rogers | USA | Queeny Backyard Ultra | 3/1/2024 | F | f |
| All Time | 2109 (tie) | 26 | Nicholas Steele | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 2109 (tie) | 26 | Andrew Moore (1972) | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 2109 (tie) | 26 | Matthew Daly | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 2109 (tie) | 26 | Joost Perschier | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 2109 (tie) | 26 | Bauke Rietvled | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 2109 (tie) | 26 | Jeremy Loridan | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 2109 (tie) | 26 | Stuart Leek | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 2109 (tie) | 26 | Jake Ward | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 2109 (tie) | 26 | Robert Bartosz | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| All Time | 2109 (tie) | 26 | Piotr Podlewski | POL | Backyard Ultra Warmia | 3/22/2024 | M | m |
| All Time | 2109 (tie) | 26 | Brian Ambs | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| All Time | 2109 (tie) | 26* | Marius Zakarauskas | LTU | Swampman Backyard Ultra Trail | 3/23/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Ryan True | USA | Ohio's Backyard Ultra | 3/23/2024 | M | m |
| All Time | 2109 (tie) | 26 | Frederic Audran | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 2109 (tie) | 26 | Scottie Callaghan | AUS | Big Boar's Backyard Challenge | 3/30/2024 | M | m |
| All Time | 2109 (tie) | 26 | Magnus Hvid-Jacobsen | DEN | Wayout Backyard Ultra | 3/30/2024 | M | m |
| All Time | 2109 (tie) | 26* | Georgios Temon Aek | GRE | Kefalonia Backyard Ultra | 4/13/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Phill Spruce | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| All Time | 2109 (tie) | 26 | Jones Peters | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| All Time | 2109 (tie) | 26 | Joshua Niggli | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| All Time | 2109 (tie) | 26 | Peter Ondras | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| All Time | 2109 (tie) | 26+ | Jose Hurtado | VEN | Backyard Ultra Paraguana | 4/20/2024 | M | m+ |
| All Time | 2109 (tie) | 26+ | Carlos Hernandez | VEN | Backyard Ultra Paraguana | 4/20/2024 | M | m+ |
| All Time | 2109 (tie) | 26 | Johan Jacobsson | SWE | Kalmar Backyard Ultra | 4/20/2024 | M | m |
| All Time | 2109 (tie) | 26 | Brenyn St.Vrain | USA | Eternal Damnation Backyard Ultra | 4/20/2024 | M | m |
| All Time | 2109 (tie) | 26 | Anthony Hlynka | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 2109 (tie) | 26 | Erika Lohn | USA | Elm Creek Backyard Ultra | 4/26/2024 | F | f |
| All Time | 2109 (tie) | 26 | Patrick Haunschmidt | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 2109 (tie) | 26 | Marcelo Fernando | BRA | BRLos Itupeva | 4/27/2024 | M | m |
| All Time | 2109 (tie) | 26 | Chris Pope | USA | Bonneville Backyard Ultra | 4/27/2024 | M | m |
| All Time | 2109 (tie) | 26 | Sergio Mentucci | BRA | BRLos Itupeva | 4/27/2024 | M | m |
| All Time | 2109 (tie) | 26 | Jared Webb | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| All Time | 2109 (tie) | 26 | Julien Chavanne | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 | M | m |
| All Time | 2109 (tie) | 26 | Sebastiao Marcelino | BRA | BRLos Itupeva | 4/27/2024 | M | m |
| All Time | 2109 (tie) | 26 | Zsolt Krizsan | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| All Time | 2109 (tie) | 26 | Pawel Molodecki | POL | Backyard Ultra Tri City | 4/27/2024 | M | m |
| All Time | 2109 (tie) | 26 | Tiago Lauriano Copelli | BRA | BRLos Itupeva | 4/27/2024 | M | m |
| All Time | 2109 (tie) | 26 | Scott George | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 2109 (tie) | 26+ | Philip Alcantara | GER | Katzen Sprung's Backyard Ultra | 5/4/2024 | M | m+ |
| All Time | 2109 (tie) | 26 | Mattias Krantz | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 2109 (tie) | 26+ | Joakim Ragnarsson | SWE | Trosa Backyard Ultra | 5/4/2024 | M | m+ |
| All Time | 2109 (tie) | 26 | Mohammed Alaoui | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 2109 (tie) | 26 | Jean Prill | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 2109 (tie) | 26 | Mick Esdale | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 2109 (tie) | 26 | Francois Gervaix | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| All Time | 2109 (tie) | 26 | Sam Lock | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 2109 (tie) | 26 | Pavla Hornicka | CZE | Czechia Backyard Ultra | 5/17/2024 | F | f |
| All Time | 2109 (tie) | 26 | Joelle Hebert | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | F | f |
| All Time | 2109 (tie) | 26 | Jesper Danielsson | SWE | Backyard Ultra Vange | 5/18/2024 | M | m |
| All Time | 2109 (tie) | 26* | Thomas Distefano | USA | Just A Training Run's Backyard Ultra | 5/18/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Andy Kibbe | USA | Perfect PR Backyard Ultra | 5/18/2024 | M | m |
| All Time | 2109 (tie) | 26+ | Arturo Lopez | MEX | Backyard Ultra – San Miguel de Allende | 5/18/2024 | M | m+ |
| All Time | 2109 (tie) | 26* | Clement Deffrenne | FRA | Hug The Backyard Ultra Mauritius | 5/24/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Pavel Ilyichev | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| All Time | 2109 (tie) | 26 | Matt Biggin | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2109 (tie) | 26 | Harley Seccombe | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2109 (tie) | 26 | Alice Clilverd | GBR | Suffolk Backyard Ultra | 6/1/2024 | F | f |
| All Time | 2109 (tie) | 26 | Phil Swindells | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2109 (tie) | 26 | Charlie Mason | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2109 (tie) | 26 | Arnaud Dissaux | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| All Time | 2109 (tie) | 26 | Susan Cargill | CAN | Keji's Backyard Ultra | 6/8/2024 | F | f |
| All Time | 2109 (tie) | 26 | Michael DeCoffe | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| All Time | 2109 (tie) | 26 | Norbert Llobera Balasch | ESP | I Benabarre Backyard Ultra | 6/15/2024 | M | m |
| All Time | 2109 (tie) | 26 | Jan Voorspoels | NED | Longbridge 100 Backyard Ultra (Summer) | 6/21/2024 | M | m |
| All Time | 2109 (tie) | 26 | Javier Gonzalez Franco | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/21/2024 | M | m |
| All Time | 2109 (tie) | 26 | Stephen Renehan | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| All Time | 2109 (tie) | 26* | Isaac Elkington | GBR | Breakheart Backyard Ultra | 6/21/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Jack Mayes | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| All Time | 2109 (tie) | 26* | Phil Whitham | GBR | Big Al's Backyard Ultra | 6/28/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Igor Sarzi Sartori | AUT | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 | M | m |
| All Time | 2109 (tie) | 26 | Chad Gillespie | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| All Time | 2109 (tie) | 26 | Tom Stetter | GER | Austria Backyard Ultra - Frankenmarkt | 6/29/2024 | M | m |
| All Time | 2109 (tie) | 26 | Eric Bonnotte | FRA | Infinity Trail Backyard - Dijon | 7/5/2024 | M | m |
| All Time | 2109 (tie) | 26* | Justin Davey | CAN | Old Tom Backyard Ultra | 7/6/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Adelina Garcia Gonzalez | MEX | Huatusco Backyard Ultra | 7/6/2024 | F | f |
| All Time | 2109 (tie) | 26 | Pierre Bigot | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | M | m |
| All Time | 2109 (tie) | 26 | Bartek Lewinski | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| All Time | 2109 (tie) | 26 | Donald Macrae | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| All Time | 2109 (tie) | 26 | Davide Baldini | ITA | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | M | m |
| All Time | 2109 (tie) | 26 | Alva Trane | SWE | High Coast Backyard Ultra | 7/20/2024 | F | f |
| All Time | 2109 (tie) | 26 | Vadim Korkachev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 2109 (tie) | 26 | Toby Miller | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| All Time | 2109 (tie) | 26 | Daniel Stratton | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 2109 (tie) | 26 | William Woolfe | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 2109 (tie) | 26 | Phu Bui Ngoc | VIE | Ma Da Backyard Ultra | 8/10/2024 | M | m |
| All Time | 2109 (tie) | 26 | Mario Osbaldo Estada | MEX | Salvaje Backyard Ultra | 8/10/2024 | M | m |
| All Time | 2109 (tie) | 26 | Fernando Daniel Saldivar Penayo | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m |
| All Time | 2109 (tie) | 26* | Leonardo Dario Belarde | ARG | Running Furtivo Backyard Ultra | 8/10/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Kristina Gustavsson | SWE | Personliga Rekordens Backyard | 8/10/2024 | F | f |
| All Time | 2109 (tie) | 26 | Grzegorz Kieda | POL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 2109 (tie) | 26 | Vincent Sprague | USA | Last Buckeye Standing | 8/10/2024 | M | m |
| All Time | 2109 (tie) | 26* | Timothy Carey | USA | Kansas City Backyard Ultra | 8/10/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Jonny Hogan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 2109 (tie) | 26 | Paul O'Gara | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 2109 (tie) | 26 | Nikolay Tabatchikov | RUS | Home Ultra Run Trail | 8/19/2024 | M | m |
| All Time | 2109 (tie) | 26* | Valeriy Shvaryov | RUS | Wake and Run Komlevo Backyard | 8/24/2024 | M | m* |
| All Time | 2109 (tie) | 26+ | David Muhm | AUT | Backyard Ultra - Kirkschlag near Linz | 8/24/2024 | M | m+ |
| All Time | 2109 (tie) | 26* | Sorin Andrici | ROU | Underdogs Backyard Ultra | 8/24/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Mark Rigby | NZL | Scenic Circles | 9/6/2024 | M | m |
| All Time | 2109 (tie) | 26 | Jeremy Solakof | NZL | Scenic Circles | 9/6/2024 | M | m |
| All Time | 2109 (tie) | 26 | Daniel Stubbs | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| All Time | 2109 (tie) | 26 | Cole Jones | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| All Time | 2109 (tie) | 26* | Ismael Rothlisberger | SUI | Backyard Ultra - The Last Lap | 9/14/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Barbara Chrzanowska | POL | Backyard Ultra Zaglebie | 9/20/2024 | F | f |
| All Time | 2109 (tie) | 26 | Kim Loney | GBR | Cow Shed Backyard Ultra | 9/21/2024 | F | f |
| All Time | 2109 (tie) | 26 | Grant Ramsden | GBR | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| All Time | 2109 (tie) | 26 | Benjamin Mahoney | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| All Time | 2109 (tie) | 26 | Benjamin Kristiansen | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m |
| All Time | 2109 (tie) | 26 | Osk Gunnarsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | F | f |
| All Time | 2109 (tie) | 26 | Irina Zotova | RUS | Moscow Backyard Ultra | 9/28/2024 | F | f |
| All Time | 2109 (tie) | 26 | Kseniia Semenova | RUS | Moscow Backyard Ultra | 9/28/2024 | F | f |
| All Time | 2109 (tie) | 26 | Seymur Shahbazov | AZE | Baku Backyard Ultra | 9/28/2024 | M | m |
| All Time | 2109 (tie) | 26 | Jean-Baptiste Chabot | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 2109 (tie) | 26+ | Simon Withers | GBR | Putney Loop | 10/4/2024 | M | m+ |
| All Time | 2109 (tie) | 26 | Nicolas Lafon | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 2109 (tie) | 26 | Adam Keigran | AUS | Garden City Backyard Ultra | 10/5/2024 | M | m |
| All Time | 2109 (tie) | 26 | Lachlan Bensley | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 2109 (tie) | 26 | Mathieu Veron | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 2109 (tie) | 26 | Edisson Fuquene | COL | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 | M | m |
| All Time | 2109 (tie) | 26 | Juhana Tika | FIN | Nummela Backyard Ultra | 10/12/2024 | M | m |
| All Time | 2109 (tie) | 26 | Sam Castle | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m |
| All Time | 2109 (tie) | 26+ | Yheison Camilo Ramos | COL | Backyard Ultra - World Team Championship 2024 - COL | 10/19/2024 | M | m+ |
| All Time | 2109 (tie) | 26* | Edgar Nehemias Cali | GUA | Backyard Ultra - World Team Championship 2024 - GUA | 10/19/2024 | M | m* |
| All Time | 2109 (tie) | 26 | Andrus Ruutelmaa | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| All Time | 2109 (tie) | 26* | Andre Ross | NAM | Backyard Ultra - World Team Championship 2024 - NAM | 10/19/2024 | M | m* |
| All Time | 2109 (tie) | 26+ | Maria Sultana | MLT | Backyard Ultra - World Team Championship 2024 - MLT | 10/19/2024 | F | f+ |
| All Time | 2109 (tie) | 26+ | Katja Malfliet | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 | F | f+ |
| All Time | 2109 (tie) | 26 | Hieu Nguyen Dang | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m |
| All Time | 2109 (tie) | 26+ | Robert Formosa | MLT | Backyard Ultra - World Team Championship 2024 - MLT | 10/19/2024 | M | m+ |
| All Time | 2109 (tie) | 26 | Gita Muceniece | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | F | f |
| All Time | 2109 (tie) | 26 | Birkan Halis | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| All Time | 2109 (tie) | 26 | Rihards Abolins | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| All Time | 2109 (tie) | 26+ | Emma Anitta Bergmann Hansen | DEN | Love Nature's Run | 10/19/2024 | F | f+ |
| All Time | 2109 (tie) | 26 | Karl Kalders | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| All Time | 2109 (tie) | 26 | Blake Schimanski | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| All Time | 2109 (tie) | 26 | Olivia Lawrence | NZL | River Run Backyard Ultra | 10/26/2024 | F | f |
| All Time | 2109 (tie) | 26 | Masahiko Matsumori | JPN | Last Samurai Standing - Tokyo | 11/1/2024 | M | m |
| All Time | 2109 (tie) | 26 | Matthieu Lichtle | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 2109 (tie) | 26 | Yuichi Nakagawa | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Kipley Fiebig | USA | Big Dog's Backyard Ultra | 10/18/2014 | M | m |
| All Time | 2460 (tie) | 25 | Brian Ankers | IRL | Last One Standing - Castle Ward | 2/20/2016 | M | m |
| All Time | 2460 (tie) | 25 | Andre Barneveld | NZL | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| All Time | 2460 (tie) | 25 | Noel Carr | IRL | Last One Standing - Florence Court | 8/19/2017 | M | m |
| All Time | 2460 (tie) | 25 | Jesse Tubb | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| All Time | 2460 (tie) | 25* | Peter Skoglund | SWE | Täby Extreme Challenge | 4/20/2018 | M | m* |
| All Time | 2460 (tie) | 25 | Stefan Olsson | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| All Time | 2460 (tie) | 25 | Jerker Sterneland | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| All Time | 2460 (tie) | 25 | Mikael Sandberg | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| All Time | 2460 (tie) | 25 | Nathan Marti | USA | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 2460 (tie) | 25 | Alicia Rich | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| All Time | 2460 (tie) | 25 | Josep Barberillo | ESP | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 2460 (tie) | 25* | Mark Haigney | GBR | Desert Trail Backyard Ultra | 2/2/2019 | M | m* |
| All Time | 2460 (tie) | 25 | Anne Lang | USA | Ohio's Backyard Ultra | 3/23/2019 | F | f |
| All Time | 2460 (tie) | 25 | Johan Svahn | SWE | Täby Extreme Challenge | 4/26/2019 | M | m |
| All Time | 2460 (tie) | 25 | Åsa Emanuelsson | SWE | Täby Extreme Challenge | 4/26/2019 | F | f |
| All Time | 2460 (tie) | 25 | John Nordfjäll | SWE | Backyard Ultra Solvesborg | 5/11/2019 | M | m |
| All Time | 2460 (tie) | 25 | Mikael Jonsson | SWE | Örebro Backyard Ultra | 5/30/2019 | M | m |
| All Time | 2460 (tie) | 25 | Fredrik Palm | SWE | Örebro Backyard Ultra | 5/30/2019 | M | m |
| All Time | 2460 (tie) | 25 | Ian Churchward | GBR | Suffolk Backyard Ultra | 6/8/2019 | M | m |
| All Time | 2460 (tie) | 25 | Maud Hodson | GBR | Suffolk Backyard Ultra | 6/8/2019 | F | f |
| All Time | 2460 (tie) | 25 | Viktor Stefansson | SWE | Älvdalen Backyard Ultra | 6/15/2019 | M | m |
| All Time | 2460 (tie) | 25 | Lars Melin | SWE | Älvdalen Backyard Ultra | 6/15/2019 | M | m |
| All Time | 2460 (tie) | 25 | Derek Anaquod | CAN | Outrun Backyard Ultra | 6/21/2019 | M | m |
| All Time | 2460 (tie) | 25 | Andreas Dahlgren | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| All Time | 2460 (tie) | 25 | Linus Bladh | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| All Time | 2460 (tie) | 25 | Tobias Jansson | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| All Time | 2460 (tie) | 25 | Sam Weir | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| All Time | 2460 (tie) | 25 | Kris Ryan | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | F | f |
| All Time | 2460 (tie) | 25+ | Samuli Nieminen | FIN | Nuuksio Backyard Ultra v1 | 9/13/2019 | M | m+ |
| All Time | 2460 (tie) | 25 | Per Christell | SWE | The Bridge Backyard Ultra | 9/14/2019 | M | m |
| All Time | 2460 (tie) | 25 | Michael Lyngsie | SWE | Big Shadow Backyard | 9/21/2019 | M | m |
| All Time | 2460 (tie) | 25 | Per-Anders Persson | SWE | Obbola Backyard Ultra | 9/28/2019 | M | m |
| All Time | 2460 (tie) | 25 | Marco Farinazzo | BRA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 2460 (tie) | 25 | Jan Kriska | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 2460 (tie) | 25 | Chris Ragsdale | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 2460 (tie) | 25 | Mark Holcomb | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 2460 (tie) | 25 | Romain Diquattro | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| All Time | 2460 (tie) | 25 | Mikko Luusalo | FIN | Nuuksio Backyard Ultra | 6/26/2020 | M | m |
| All Time | 2460 (tie) | 25 | James Weaver | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| All Time | 2460 (tie) | 25 | Steve Kirby | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| All Time | 2460 (tie) | 25 | Mark Guest | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| All Time | 2460 (tie) | 25 | Hakan Durmer | SWE | Backyard Ultra Gävle | 9/5/2020 | M | m |
| All Time | 2460 (tie) | 25 | Michael Irrgang | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| All Time | 2460 (tie) | 25 | Samuel Lewis | GBR | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| All Time | 2460 (tie) | 25 | Luis Andres | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | M | m |
| All Time | 2460 (tie) | 25 | Erik Drollinger | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| All Time | 2460 (tie) | 25 | Louise Smart | GBR | Backyard Ultra - World Team Championship 2020 - IRL | 10/17/2020 | F | f |
| All Time | 2460 (tie) | 25 | Till Winkler | GER | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m |
| All Time | 2460 (tie) | 25 | Peter Kjeldmann | DEN | Backyard Ultra - World Team Championship 2020 - DEN | 10/17/2020 | M | m |
| All Time | 2460 (tie) | 25 | Scott Cooper | CAN | Backyard Ultra - World Team Championship 2020 - CAN | 10/17/2020 | M | m |
| All Time | 2460 (tie) | 25+ | Pavel Kulikou | BLR | Backyard Ultra - World Team Championship 2020 - BLR | 10/17/2020 | M | m+ |
| All Time | 2460 (tie) | 25 | Hotaka Otsubo | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| All Time | 2460 (tie) | 25 | Sou Murata | JPN | Last Samurai Standing | 11/20/2020 | M | m |
| All Time | 2460 (tie) | 25 | Keshav Manik | IND | India Backyard Ultra | 1/30/2021 | M | m |
| All Time | 2460 (tie) | 25 | Daragh Loughlin | AUS | MVP Backyard Ultra | 2/5/2021 | M | m |
| All Time | 2460 (tie) | 25 | Bill Deegan | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 2460 (tie) | 25 | Alex Jackson | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 2460 (tie) | 25 | Daniel King | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 2460 (tie) | 25 | Ben Troy | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 2460 (tie) | 25 | Amy Nelson | USA | Ohio's Backyard Ultra | 3/20/2021 | F | f |
| All Time | 2460 (tie) | 25 | Neil Fraser | GBR | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| All Time | 2460 (tie) | 25 | Tony Stahl | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| All Time | 2460 (tie) | 25 | Steve Kwitko | AUS | Herdy’s Frontyard Ultra | 3/26/2021 | M | m |
| All Time | 2460 (tie) | 25 | Mike Field | NZL | Riverhead Backyard Ultra | 4/16/2021 | M | m |
| All Time | 2460 (tie) | 25 | Ryan Hill | USA | The Game Backyard Ultra | 4/17/2021 | M | m |
| All Time | 2460 (tie) | 25 | Jeremy Tolman | USA | Tartarus Backyard Ultra | 4/24/2021 | M | m |
| All Time | 2460 (tie) | 25 | Cassie Cohen | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 | F | f |
| All Time | 2460 (tie) | 25 | Andrew Hanna | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 2460 (tie) | 25 | Johnny Mckeown | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 2460 (tie) | 25 | Andrew McCrea | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 2460 (tie) | 25 | Dan Cruciat | ROU | Romania Backyard Ultra | 5/22/2021 | M | m |
| All Time | 2460 (tie) | 25 | Tiberiu Rusu | ROU | Romania Backyard Ultra | 5/22/2021 | M | m |
| All Time | 2460 (tie) | 25 | Garret Christensen | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| All Time | 2460 (tie) | 25 | Dan Lemelman | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| All Time | 2460 (tie) | 25 | Matt Evans | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 2460 (tie) | 25 | Tim Jones | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 2460 (tie) | 25 | Christophe Hurbain | FRA | Legends Backyard Belgium | 6/11/2021 | M | m |
| All Time | 2460 (tie) | 25 | Martin Buchler | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| All Time | 2460 (tie) | 25 | Denny Richter | GER | Witiker Backyard Ultra | 6/25/2021 | M | m |
| All Time | 2460 (tie) | 25 | Ross Hay | GBR | Witiker Backyard Ultra | 6/25/2021 | M | m |
| All Time | 2460 (tie) | 25 | Michael Geisler | AUT | Austria Backyard Ultra | 7/2/2021 | M | m |
| All Time | 2460 (tie) | 25 | Cindy Coolen | NED | Antwerp Backyard Ultra | 7/2/2021 | F | f |
| All Time | 2460 (tie) | 25 | Ben Juretzko | GER | Laufhaus Backyard Ultra | 7/10/2021 | M | m |
| All Time | 2460 (tie) | 25 | Nicole Monette | USA | Ode to Laz Backyard Ultra | 7/10/2021 | F | f |
| All Time | 2460 (tie) | 25 | Christopher Altimari | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 2460 (tie) | 25 | Tobias Mieth | GER | Laufhaus Backyard Ultra | 7/10/2021 | M | m |
| All Time | 2460 (tie) | 25 | Pierre Lequient | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| All Time | 2460 (tie) | 25 | Stephan Perron | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| All Time | 2460 (tie) | 25 | Gerald Audet | USA | Big Wolf's Backyard | 7/17/2021 | M | m |
| All Time | 2460 (tie) | 25 | Steve Morneau | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| All Time | 2460 (tie) | 25 | Isabelle Bernier | CAN | Big Wolf's Backyard | 7/17/2021 | F | f |
| All Time | 2460 (tie) | 25 | Craig Sheckler | USA | Bob's Big Timber Backyard Ultra | 7/31/2021 | M | m |
| All Time | 2460 (tie) | 25* | Aramis Sasinka | SWE | Bunketorp Backyard Ultra | 8/7/2021 | M | m* |
| All Time | 2460 (tie) | 25 | Jonas Andersson (1968) | SWE | Personliga Rekordens Backyard | 8/7/2021 | M | m |
| All Time | 2460 (tie) | 25 | Alexis Baron | FRA | Infinity Trail Backyard - Pavilly | 8/13/2021 | M | m |
| All Time | 2460 (tie) | 25 | Kylie Bell | AUS | Birdy's Backyard Ultra | 8/13/2021 | F | f |
| All Time | 2460 (tie) | 25 | Per Christiansen | DEN | Great Dane Backyard Ultra | 8/14/2021 | M | m |
| All Time | 2460 (tie) | 25 | Oggie Winters | GBR | Last One Standing - Florence Court | 8/28/2021 | M | m |
| All Time | 2460 (tie) | 25 | Jim McCaffrey | USA | Backyard Squatch Ultra | 8/28/2021 | M | m |
| All Time | 2460 (tie) | 25* | Florian Bachmaier | GER | Fränkischer Backyard Ultra | 9/3/2021 | M | m* |
| All Time | 2460 (tie) | 25 | Jasmine Fowler | USA | Last Man Standing Ultramarathon | 9/4/2021 | F | f |
| All Time | 2460 (tie) | 25 | Mattias Wendt | SWE | The Bridge Backyard Ultra | 9/11/2021 | M | m |
| All Time | 2460 (tie) | 25 | Charlie Bergstrom | SWE | The Bridge Backyard Ultra | 9/11/2021 | M | m |
| All Time | 2460 (tie) | 25 | Ichiro Mikajiri | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| All Time | 2460 (tie) | 25 | Andreas Kyrk | SWE | Kalmar Backyard Ultra | 9/18/2021 | M | m |
| All Time | 2460 (tie) | 25 | Taishiro Kawano | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| All Time | 2460 (tie) | 25 | Dmytro Ripa | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| All Time | 2460 (tie) | 25+ | Mario Sturmlechner | AUT | Austria Backyard Ultra - Seekirchen | 10/16/2021 | M | m+ |
| All Time | 2460 (tie) | 25 | Frederic Miollany | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 2460 (tie) | 25 | Baptiste Cosson | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 2460 (tie) | 25 | Tim Robinson | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m |
| All Time | 2460 (tie) | 25 | Eric Plennevaux | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 2460 (tie) | 25 | Alexis Pottier | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 2460 (tie) | 25 | Florian Robin | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 2460 (tie) | 25 | Alison Walker | MAS | God's Own Backyard Ultra | 11/5/2021 | F | f |
| All Time | 2460 (tie) | 25+ | Eli Burakian | USA | Race for DFL | 11/13/2021 | M | m+ |
| All Time | 2460 (tie) | 25 | Shiori Suzuki | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | F | f |
| All Time | 2460 (tie) | 25 | Jun Kanazawa | JPN | Last Samurai Standing - Shimane | 11/20/2021 | M | m |
| All Time | 2460 (tie) | 25 | Kyota Chikauchi | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| All Time | 2460 (tie) | 25 | Hiroaki Wakayama | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| All Time | 2460 (tie) | 25+ | Shar Khan | PAK | Margalla Backyard Ultra | 12/11/2021 | M | m+ |
| All Time | 2460 (tie) | 25 | Shane Mallia | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/4/2022 | M | m |
| All Time | 2460 (tie) | 25 | Javier Lozano | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| All Time | 2460 (tie) | 25+ | Jason Coleman | USA | Queeny Backyard Ultra | 3/4/2022 | M | m+ |
| All Time | 2460 (tie) | 25 | Rory Adamson | GBR | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| All Time | 2460 (tie) | 25* | Gian Marchet Schicktanz | SUI | Easter Backyard Ultra | 4/15/2022 | M | m* |
| All Time | 2460 (tie) | 25 | Jon Brunvoll | NOR | Last Man Standing Ostmarka | 4/22/2022 | M | m |
| All Time | 2460 (tie) | 25 | Martin Pavlik | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| All Time | 2460 (tie) | 25 | Miroslav Durik | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| All Time | 2460 (tie) | 25 | Nils Dige Vinther | DEN | Kronborg Backyard Ultra | 4/22/2022 | M | m |
| All Time | 2460 (tie) | 25 | Van Phan | USA | Banana Slug Backyard Ultra | 4/23/2022 | F | f |
| All Time | 2460 (tie) | 25 | Joe Carroll | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| All Time | 2460 (tie) | 25 | David Wilson | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| All Time | 2460 (tie) | 25 | Phil Mills | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| All Time | 2460 (tie) | 25 | Rachel Langrish | GBR | Portland Pig Backyard Ultra | 4/30/2022 | F | f |
| All Time | 2460 (tie) | 25 | Matthew Heshall | RSA | Delta Backyard Ultra | 5/1/2022 | M | m |
| All Time | 2460 (tie) | 25+ | Adrien Vincent | BEL | Until the End Backyard Ultra | 5/7/2022 | M | m+ |
| All Time | 2460 (tie) | 25 | Neil Jones | GBR | God's Own Backyard Ultra | 5/14/2022 | M | m |
| All Time | 2460 (tie) | 25 | Ryan Wold | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m |
| All Time | 2460 (tie) | 25* | Mike Kapetanakis | USA | Just A Training Run's Backyard Ultra | 5/14/2022 | M | m* |
| All Time | 2460 (tie) | 25 | Phillip Caldwell | GBR | God's Own Backyard Ultra | 5/14/2022 | M | m |
| All Time | 2460 (tie) | 25+ | Itamar Goes | BRA | BRLos Itupeva | 5/21/2022 | M | m+ |
| All Time | 2460 (tie) | 25 | Volker Fohrmeister | GER | Witiker Backyard Ultra | 5/26/2022 | M | m |
| All Time | 2460 (tie) | 25* | Bjorn Tikkanen | SWE | Örebro Backyard Ultra | 5/26/2022 | M | m* |
| All Time | 2460 (tie) | 25 | Antje Machold | SUI | Witiker Backyard Ultra | 5/26/2022 | F | f |
| All Time | 2460 (tie) | 25 | Alex Wild | GBR | Witiker Backyard Ultra | 5/26/2022 | M | m |
| All Time | 2460 (tie) | 25 | Carl Whittaker | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 2460 (tie) | 25 | Will Caress | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 2460 (tie) | 25 | Simon Osterlin la Mont | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| All Time | 2460 (tie) | 25+ | Ian Boardley | GBR | Lionsgate Backyard Ultra | 6/4/2022 | M | m+ |
| All Time | 2460 (tie) | 25 | Kresimir Simic | CRO | Lapovac Backyard Ultra | 6/17/2022 | M | m |
| All Time | 2460 (tie) | 25 | Robert Sandor | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| All Time | 2460 (tie) | 25 | Imre Meszaros | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| All Time | 2460 (tie) | 25 | Emma Grenestam | SWE | Älvdalen Backyard Ultra | 6/17/2022 | F | f |
| All Time | 2460 (tie) | 25 | Ignacio Gonzalez | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 | M | m |
| All Time | 2460 (tie) | 25 | David Scott | GBR | Orkney Islands Backyard Ultra | 6/25/2022 | M | m |
| All Time | 2460 (tie) | 25 | Ella Corrick | GBR | Orkney Islands Backyard Ultra | 6/25/2022 | F | f |
| All Time | 2460 (tie) | 25+ | Maihazan Nurafendi bin Din | MAS | Malaysia Backyard Ultra | 7/2/2022 | M | m+ |
| All Time | 2460 (tie) | 25 | Tony Andersson | SWE | Sydkusten Backyard Ultra | 7/9/2022 | M | m |
| All Time | 2460 (tie) | 25 | Lynsie Miller | GBR | The Highlander Last One Standing | 7/23/2022 | F | f |
| All Time | 2460 (tie) | 25 | Gary Fraser | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| All Time | 2460 (tie) | 25 | Merko Vaga | EST | High Coast Backyard Ultra | 7/30/2022 | M | m |
| All Time | 2460 (tie) | 25 | Justin Kelly | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| All Time | 2460 (tie) | 25 | Andrew Poultney | AUS | Birdy's Backyard Ultra | 8/5/2022 | M | m |
| All Time | 2460 (tie) | 25 | Therese Fredriksson | SWE | Personliga Rekordens Backyard | 8/6/2022 | F | f |
| All Time | 2460 (tie) | 25 | Phillip Kimbrough | USA | Bob's Big Timber Backyard Ultra | 8/6/2022 | M | m |
| All Time | 2460 (tie) | 25 | Kerri Hodge | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | F | f |
| All Time | 2460 (tie) | 25 | Emilio Carvalho | POR | Feirense Backyard Ultra | 8/13/2022 | M | m |
| All Time | 2460 (tie) | 25 | Daniel Jalke | SWE | Bunketorp Backyard Ultra | 8/13/2022 | M | m |
| All Time | 2460 (tie) | 25* | Sirisak Namyota | THA | Khon Kaen Backyard Ultra | 8/20/2022 | M | m* |
| All Time | 2460 (tie) | 25* | Mike Petrucelli | USA | NJ Backyard Squatch | 8/26/2022 | M | m* |
| All Time | 2460 (tie) | 25 | Niklas Hallden | SWE | Bocksten Vineyard Backyard Ultra | 9/3/2022 | M | m |
| All Time | 2460 (tie) | 25 | Mark Darcy | GBR | Bag Yard Ultra | 9/10/2022 | M | m |
| All Time | 2460 (tie) | 25 | Michael Smail | AUS | No Time To Die Frontyard Ultra | 9/16/2022 | M | m |
| All Time | 2460 (tie) | 25 | Patrick Smith | USA | Sole Survivor Backyard Ultra | 9/16/2022 | M | m |
| All Time | 2460 (tie) | 25 | Richard Roy | CAN | Big Wolf's Backyard Ultra - Outaouais | 10/1/2022 | M | m |
| All Time | 2460 (tie) | 25 | Jonathan Penn | USA | Little Dog's Backyard Ultra | 10/1/2022 | M | m |
| All Time | 2460 (tie) | 25 | Cyril Pauzet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| All Time | 2460 (tie) | 25 | Damien Monet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| All Time | 2460 (tie) | 25 | Takashi Miyake | JPN | Last Dragon Ultra | 10/8/2022 | M | m |
| All Time | 2460 (tie) | 25 | Nicolas Berne | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| All Time | 2460 (tie) | 25 | Serhii Sapiga | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | M | m |
| All Time | 2460 (tie) | 25 | Dariia Bodnar | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | F | f |
| All Time | 2460 (tie) | 25 | Pietro Deriu | ITA | Backyard Ultra - World Team Championship 2022 - ITA | 10/15/2022 | M | m |
| All Time | 2460 (tie) | 25 | Stephanie Smith | MLT | Backyard Ultra - World Team Championship 2022 - MLT | 10/15/2022 | F | f |
| All Time | 2460 (tie) | 25 | Mikael Pettersson | SWE | Lidingo Backyard Ultra | 10/21/2022 | M | m |
| All Time | 2460 (tie) | 25 | Bertrand Delhomme | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| All Time | 2460 (tie) | 25 | Benjamin Moureau | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| All Time | 2460 (tie) | 25 | Antoine Bluy | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| All Time | 2460 (tie) | 25 | Jessica White | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | F | f |
| All Time | 2460 (tie) | 25 | Tatsuaki Masaki | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| All Time | 2460 (tie) | 25 | Yuji Sawae | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| All Time | 2460 (tie) | 25 | Ryota Ashizawa | JPN | Last Samurai Standing - Tokyo | 11/18/2022 | M | m |
| All Time | 2460 (tie) | 25* | Fabri Alvera | BER | Run Bermuda's Backyard | 12/3/2022 | M | m* |
| All Time | 2460 (tie) | 25 | Christopher Kimberling | USA | 4 Fore 30 Infinity Backyard Ultra | 12/3/2022 | M | m |
| All Time | 2460 (tie) | 25* | Clay Smith | USA | Southern Tour Ultra Last Man Standing | 1/21/2023 | M | m* |
| All Time | 2460 (tie) | 25 | Praveen Kaushik | IND | India Backyard Ultra | 2/11/2023 | M | m |
| All Time | 2460 (tie) | 25 | Neil Scott | GBR | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| All Time | 2460 (tie) | 25 | Havard Huru Bergene | NOR | Ekeberg Backyard Ultra | 2/11/2023 | M | m |
| All Time | 2460 (tie) | 25 | Neil Mearns | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| All Time | 2460 (tie) | 25 | Dara O'Brien | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| All Time | 2460 (tie) | 25 | Mohamed Jaadi | MAR | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Alan Paulino da Cunha | BRA | Cupira Backyard Ultra | 3/4/2023 | M | m |
| All Time | 2460 (tie) | 25 | Juliette Morrice | GBR | Rasselbock Backyard Ultra | 3/4/2023 | F | f |
| All Time | 2460 (tie) | 25 | Didier Sessegolo | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Tommy Radonic | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Tommy Owens | IRL | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Mitchell Grey | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Allan Doyle | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Josh O Hart | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Dylan Quadrio | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Sean Humphrey | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| All Time | 2460 (tie) | 25 | Ian Ackers | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| All Time | 2460 (tie) | 25 | Marc Riley | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| All Time | 2460 (tie) | 25+ | Alexander Rubin | SUI | Easter Backyard Ultra | 4/7/2023 | M | m+ |
| All Time | 2460 (tie) | 25 | Philippe Verdier | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 2460 (tie) | 25 | Laurent Marque | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 2460 (tie) | 25 | Nicolas Duhail | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 2460 (tie) | 25 | Wim Michiels | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 2460 (tie) | 25 | Rinus Holvoet | BEL | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 2460 (tie) | 25 | Frank Henning | NED | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 2460 (tie) | 25 | Elliot Cooper | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2023 | M | m |
| All Time | 2460 (tie) | 25 | David Nylander | SWE | Kalmar Backyard Ultra | 4/22/2023 | M | m |
| All Time | 2460 (tie) | 25 | Jon Regler | GBR | Portland Pig Backyard Ultra | 4/28/2023 | M | m |
| All Time | 2460 (tie) | 25 | Andrew Williams | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| All Time | 2460 (tie) | 25 | Brandon Payne | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| All Time | 2460 (tie) | 25* | Alessandro Bruzzi | ITA | L'Ultimo Sopravvissuto - La Via Francigena | 4/29/2023 | M | m* |
| All Time | 2460 (tie) | 25 | Billy Harris | GBR | Cow Shed Backyard Ultra | 4/29/2023 | M | m |
| All Time | 2460 (tie) | 25 | Douglas Howe | BRA | BRLos Itupeva | 4/29/2023 | M | m |
| All Time | 2460 (tie) | 25 | Thomas Schmitt | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| All Time | 2460 (tie) | 25 | Jason Adama | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| All Time | 2460 (tie) | 25 | Stephen Reffitt | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| All Time | 2460 (tie) | 25 | Don Vieaux | USA | Sky Pilots Backyard Ultra | 5/20/2023 | M | m |
| All Time | 2460 (tie) | 25 | Sergey Mordvinov | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| All Time | 2460 (tie) | 25 | David Sethian | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| All Time | 2460 (tie) | 25 | Ruslan Kanev | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| All Time | 2460 (tie) | 25 | Tomaso Silva | ITA | L'Ultimo Sopravvissuto - Faenza | 6/2/2023 | M | m |
| All Time | 2460 (tie) | 25 | Florian Rondel | FRA | Backyard Baqueville en Caux | 6/2/2023 | M | m |
| All Time | 2460 (tie) | 25+ | Michael Gohner | GER | Biber Backyard Ultra | 6/3/2023 | M | m+ |
| All Time | 2460 (tie) | 25 | Christopher Payne | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 2460 (tie) | 25 | Cam Ross | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 2460 (tie) | 25 | Nathan Roulson | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 2460 (tie) | 25 | Darren Owen | GBR | Lionsgate Backyard Ultra | 6/3/2023 | M | m |
| All Time | 2460 (tie) | 25 | Matthew Barnes | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 2460 (tie) | 25 | Csaba Tihor | HUN | 1 Way Ticket Run Backyard Ultra | 6/9/2023 | M | m |
| All Time | 2460 (tie) | 25* | Lily Charles | USA | Arkansas Backyard Ultra Championship | 6/10/2023 | F | f* |
| All Time | 2460 (tie) | 25+ | Kerry Coolen | CAN | Keji's Backyard Ultra | 6/10/2023 | M | m+ |
| All Time | 2460 (tie) | 25* | WIlliam Drew | USA | Mountain Lakes Backyard Ultra | 6/16/2023 | M | m* |
| All Time | 2460 (tie) | 25 | Paul Jones | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Mark Owens | AUS | Dead Cow Gully Backyard Ultra | 6/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Sofia Nordin | SWE | Nalta Backyard Ultra | 6/17/2023 | F | f |
| All Time | 2460 (tie) | 25 | Jesper Pettersson | SWE | Nalta Backyard Ultra | 6/17/2023 | M | m |
| All Time | 2460 (tie) | 25 | Marek Proba | GER | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| All Time | 2460 (tie) | 25 | Lasse Sevonkari | FIN | Nuuksio Backyard Ultra | 6/30/2023 | M | m |
| All Time | 2460 (tie) | 25 | Marina Juranic | CRO | Grobnik Backyard Ultra | 6/30/2023 | F | f |
| All Time | 2460 (tie) | 25 | Martina Micic Lustica | CRO | Grobnik Backyard Ultra | 6/30/2023 | F | f |
| All Time | 2460 (tie) | 25 | Torsten Pawel | GER | Laufhaus Backyard Ultra | 7/8/2023 | M | m |
| All Time | 2460 (tie) | 25 | Modesto Espejal Fuentes | MEX | Huatusco Backyard Ultra | 7/8/2023 | M | m |
| All Time | 2460 (tie) | 25 | Maxime Tardif | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| All Time | 2460 (tie) | 25 | Veronique Drouin | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | F | f |
| All Time | 2460 (tie) | 25 | Eric Brisson | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| All Time | 2460 (tie) | 25 | Stephan Casselman | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | M | m |
| All Time | 2460 (tie) | 25 | Alexey Pronichev | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| All Time | 2460 (tie) | 25 | Jacob Strezinski | USA | Ode to Laz Backyard Ultra | 7/22/2023 | M | m |
| All Time | 2460 (tie) | 25 | Ekaterina Shahnyuk | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | F | f |
| All Time | 2460 (tie) | 25* | Michael Serani | CAN | Brokenagan Backyard Ultra | 7/22/2023 | M | m* |
| All Time | 2460 (tie) | 25 | Luke Cooke | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| All Time | 2460 (tie) | 25 | Archie Blakemore | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| All Time | 2460 (tie) | 25 | Steven Neale | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| All Time | 2460 (tie) | 25 | Jimmy Holmberg | SWE | Personliga Rekordens Backyard | 8/5/2023 | M | m |
| All Time | 2460 (tie) | 25 | Carlo Fabian | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| All Time | 2460 (tie) | 25 | Nathan Queripel | AUS | Red's Backyard Ultra | 8/5/2023 | M | m |
| All Time | 2460 (tie) | 25 | Orsyy Szabo | CAN | Grassroots Backyard | 8/5/2023 | F | f |
| All Time | 2460 (tie) | 25 | Trent Blinco | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| All Time | 2460 (tie) | 25* | Randy Taylor | USA | Kansas City Backyard Ultra | 8/11/2023 | M | m* |
| All Time | 2460 (tie) | 25* | Thomas Crayton | USA | Backyard Squatch Ultra | 8/19/2023 | M | m* |
| All Time | 2460 (tie) | 25 | Franciele Franceschi | BRA | Gringos Backyard Ultra | 8/26/2023 | F | f |
| All Time | 2460 (tie) | 25 | Luan Dupont | BRA | Gringos Backyard Ultra | 8/26/2023 | M | m |
| All Time | 2460 (tie) | 25* | Richard Keefe | GBR | Bornholm Backyard Ultra | 9/2/2023 | M | m* |
| All Time | 2460 (tie) | 25 | Conny Svahn | SWE | Big Shadow Backyard | 9/2/2023 | M | m |
| All Time | 2460 (tie) | 25+ | Christer FLood | SWE | I2 IF | 9/2/2023 | M | m+ |
| All Time | 2460 (tie) | 25 | Viktor Stromquist | SWE | Big Shadow Backyard | 9/2/2023 | M | m |
| All Time | 2460 (tie) | 25 | Craig Lay | NZL | Scenic Circles | 9/2/2023 | M | m |
| All Time | 2460 (tie) | 25 | Benjamin Way | GBR | Devon and Cornwall Backyard Ultra | 9/2/2023 | M | m |
| All Time | 2460 (tie) | 25 | Christian Körber | GER | Fränkischer Backyard Ultra | 9/8/2023 | M | m |
| All Time | 2460 (tie) | 25 | Matthias de Croock | BEL | One More Loop | 9/15/2023 | M | m |
| All Time | 2460 (tie) | 25 | Glaucio Monte-Mor | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| All Time | 2460 (tie) | 25 | Andreas Krantzer | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| All Time | 2460 (tie) | 25 | Niclas Völzke | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| All Time | 2460 (tie) | 25 | Sarah Dutouron | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | F | f |
| All Time | 2460 (tie) | 25 | Arnaud Hermouet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| All Time | 2460 (tie) | 25 | Johann Locuty | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| All Time | 2460 (tie) | 25 | Masahiro Abe | JPN | Last Dragon Ultra | 10/7/2023 | M | m |
| All Time | 2460 (tie) | 25 | Jens Osteraker | FIN | Nummela Backyard Ultra | 10/13/2023 | M | m |
| All Time | 2460 (tie) | 25+ | Marc Soler Escobar | ESP | GINA Backyard Ultra | 10/14/2023 | M | m+ |
| All Time | 2460 (tie) | 25+ | Matthieu Borruat | SUI | Backyard Ultra Preles | 10/14/2023 | M | m+ |
| All Time | 2460 (tie) | 25* | Tim Pearl | USA | Rocky's Backyard Ultra | 10/14/2023 | M | m* |
| All Time | 2460 (tie) | 25 | Seth Campbell | USA | Empower Backyard Ultra | 10/21/2023 | M | m |
| All Time | 2460 (tie) | 25 | Angela Spada | ITA | Backyard L'Immortale Monselice | 10/28/2023 | F | f |
| All Time | 2460 (tie) | 25 | Elsa Rabou | FRA | Chartreuse Backyard Ultra | 11/3/2023 | F | f |
| All Time | 2460 (tie) | 25 | Yves Weingertener | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| All Time | 2460 (tie) | 25 | Fabio Busetti | ITA | L'Ultimo Sopravvissuto - Milano | 11/11/2023 | M | m |
| All Time | 2460 (tie) | 25 | Andrew Tripp | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| All Time | 2460 (tie) | 25 | Bryce Spare | USA | Race for DFL | 11/11/2023 | M | m |
| All Time | 2460 (tie) | 25 | Emma Tanzer | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | F | f |
| All Time | 2460 (tie) | 25 | Jennifer Ritossa | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | F | f |
| All Time | 2460 (tie) | 25 | Sean Stanley | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| All Time | 2460 (tie) | 25 | Scott Kelly | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | M | m |
| All Time | 2460 (tie) | 25 | Jakob Walter | USA | Summit Trail Racing Backyard Ultra | 11/18/2023 | M | m |
| All Time | 2460 (tie) | 25 | Katsuya Oda | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 2460 (tie) | 25 | Toshiro Yamanaka | JPN | Last Samurai Standing - Kyoto | 11/23/2023 | M | m |
| All Time | 2460 (tie) | 25 | Norikazu Yoshida | JPN | Last Samurai Standing - Nigata | 11/23/2023 | M | m |
| All Time | 2460 (tie) | 25 | Kazuhide Hasegawa | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| All Time | 2460 (tie) | 25* | Keisuki Minami | JPN | Last Samurai Standing - Hokkaido | 11/23/2023 | M | m* |
| All Time | 2460 (tie) | 25 | Tatsunori Takahashi | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 2460 (tie) | 25 | Haruo Takase | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 2460 (tie) | 25+ | Yoshua Herrera | MEX | Backyard Matamoros | 11/23/2023 | M | m+ |
| All Time | 2460 (tie) | 25 | Dusty Elliott | USA | MAD Backyard Ultra | 1/13/2024 | M | m |
| All Time | 2460 (tie) | 25 | Kevin Goldberg | USA | Saguaro Showdown Backyard Ultra | 1/20/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Giannis Thomadakis | GRE | Cretan Backyard Ultra | 1/20/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Mike Alberts | USA | Death at Dupuis | 2/10/2024 | M | m |
| All Time | 2460 (tie) | 25 | Julian Long | USA | Death at Dupuis | 2/10/2024 | M | m |
| All Time | 2460 (tie) | 25 | Chris Tighe | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 2460 (tie) | 25 | Justin Bramall | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jon Osborne | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 2460 (tie) | 25 | Hem Rana | NEP | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 2460 (tie) | 25 | Inara Jerina | LAT | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| All Time | 2460 (tie) | 25 | Arthur Kratz | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jorne van Ginkel | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 2460 (tie) | 25 | Luiz Francisco Braz | BRA | Gringos Backyard Ultra | 3/8/2024 | M | m |
| All Time | 2460 (tie) | 25 | Fabrice Bedin | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 2460 (tie) | 25 | Sebastien Benoist | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 2460 (tie) | 25 | Simon Bennett | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 2460 (tie) | 25 | Francine Copy | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | F | f |
| All Time | 2460 (tie) | 25 | Jean-Marie Bernard | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 2460 (tie) | 25 | Bernardo Nguyen-Dinh | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 2460 (tie) | 25 | Antonio Peria Corbacho | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| All Time | 2460 (tie) | 25 | Isabel Moleiro | POR | La Parra Backyard Ultra | 3/16/2024 | F | f |
| All Time | 2460 (tie) | 25 | Fatma Tas | TUR | Farm Olea Backyard Ultra | 3/16/2024 | F | f |
| All Time | 2460 (tie) | 25 | Clayton Talbot | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| All Time | 2460 (tie) | 25* | Altay Kurmanbayev | KAZ | Backyard Ultra KZ | 3/22/2024 | M | m* |
| All Time | 2460 (tie) | 25 | Kevin Narlin | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Daugirdas Semiotas | LTU | Swampman Backyard Ultra Trail | 3/23/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Jon Shaw | NOR | Ekeberg Backyard Ultra | 3/23/2024 | M | m |
| All Time | 2460 (tie) | 25 | Chun-Kin Lau | HKG | Big Boar's Backyard Challenge | 3/30/2024 | M | m |
| All Time | 2460 (tie) | 25 | Gil Pochet | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 2460 (tie) | 25 | Girolamo Capezzera | ITA | L’Ultimo Sopravvissuto - Castellaneta | 4/6/2024 | M | m |
| All Time | 2460 (tie) | 25 | Philipp Friesenbichler | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 | M | m |
| All Time | 2460 (tie) | 25 | Peter Nagy | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | M | m |
| All Time | 2460 (tie) | 25 | Alvydas Batakis | LTU | Backyard Ultra "Lusa Pedas" | 4/13/2024 | M | m |
| All Time | 2460 (tie) | 25 | Lachlan Obaydin | AUS | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| All Time | 2460 (tie) | 25 | Scott Leonard | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Pam Smith | USA | Banana Slug Backyard Ultra | 4/19/2024 | F | f |
| All Time | 2460 (tie) | 25 | Jean-Baptiste Lahitte | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jérôme Guilhemsan | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Christophe Belin | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Peter Frick-Wright | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Donald Mongay | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Stephen Maher | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Claire Dias | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | F | f |
| All Time | 2460 (tie) | 25 | Vincent Rigouts | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 2460 (tie) | 25 | Mitch Ables | USA | Eternal Damnation Backyard Ultra | 4/20/2024 | M | m |
| All Time | 2460 (tie) | 25 | Stefaan Clabau | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 2460 (tie) | 25 | Filip Everaert | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 2460 (tie) | 25 | Mia Walsøe Lehn | NOR | Hell Backyard Ultra | 4/22/2024 | F | f |
| All Time | 2460 (tie) | 25 | Thomas Jefferson | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 2460 (tie) | 25 | Riley Burgstahler | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| All Time | 2460 (tie) | 25 | Sam Sartorius | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 2460 (tie) | 25 | Stephen Korchinos | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 2460 (tie) | 25 | Anton Isayeu | BLR | Belarusian Backyard Ultra | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Aliaksei Hudzimchyk | BLR | Belarusian Backyard Ultra | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Steve Piccolo | USA | Bonneville Backyard Ultra | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Bob Roudebush | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Michał Rudnicki | POL | Backyard Ultra Tri City | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Szabo Imre | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jean Christophe Teppaz | FRA | Backyard Ultra Barjots Chatonnay | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Rex Wickenham | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Attila Varga | HUN | Backyard Ultra Esztergom | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Brett Knowles | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Nick Brown-Graham | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Phoebe Nance | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| All Time | 2460 (tie) | 25 | Keeley Milne | CAN | The Oldman Backyard Ultra | 5/4/2024 | F | f |
| All Time | 2460 (tie) | 25 | Theresa Evans | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| All Time | 2460 (tie) | 25 | Lauren Ormsby | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| All Time | 2460 (tie) | 25 | Jeremy Gardner | USA | Iceland Backyard Ultra 101 | 5/4/2024 | M | m |
| All Time | 2460 (tie) | 25 | Menno Veldman | NED | Katzen Sprung's Backyard Ultra | 5/4/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jonathan Sammons | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jack Edwards | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 2460 (tie) | 25 | Steve Harrington | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 2460 (tie) | 25 | Dale Paulin | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 2460 (tie) | 25 | Frederic Vauclair | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| All Time | 2460 (tie) | 25 | Iacob Paula Ana | ROU | Backyard Ultra Tulcea | 5/17/2024 | M | m |
| All Time | 2460 (tie) | 25 | Nadene Gillett | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | F | f |
| All Time | 2460 (tie) | 25 | Justin Brock | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 2460 (tie) | 25 | Michelle Brigham | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | F | f |
| All Time | 2460 (tie) | 25 | Marek Chmela | CZE | Czechia Backyard Ultra | 5/17/2024 | M | m |
| All Time | 2460 (tie) | 25 | Laurent Dubois | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jona Houthuys | BEL | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jeremy Thielmann | CAN | Lakou Backyard Ultra | 5/18/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Jeff Jordan | USA | Just A Training Run's Backyard Ultra | 5/18/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Sebastien Blanchette | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Sebastien Francoise | MRI | Hug The Backyard Ultra Mauritius | 5/24/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Warren Michael | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| All Time | 2460 (tie) | 25 | Andres Sanchez Navarro | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| All Time | 2460 (tie) | 25 | James Haskey-Jones | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Rob Shulman | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Kevin Munt | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jonathan Branch | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Sanjay Singh | IND | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Leon Swift | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Shreeraj Laturia | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Kendall Peacock | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Sylvain Leloir | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| All Time | 2460 (tie) | 25* | Markus Habermann | GER | Biber Backyard Ultra | 6/8/2024 | M | m* |
| All Time | 2460 (tie) | 25 | Joel Taylor | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| All Time | 2460 (tie) | 25* | Rokas Augunas | LTU | Blended's Backyard | 6/8/2024 | M | m* |
| All Time | 2460 (tie) | 25 | Liz Macdonald | CAN | Keji's Backyard Ultra | 6/8/2024 | F | f |
| All Time | 2460 (tie) | 25 | Fia Jobs | SWE | Älvdalen Backyard Ultra | 6/15/2024 | F | f |
| All Time | 2460 (tie) | 25 | Jose Cristiano Oliveira | BRA | Backyard Ceara In Maranguape | 6/15/2024 | M | m |
| All Time | 2460 (tie) | 25 | Morten Lennert | DEN | Horsens Backyard Ultra | 6/17/2024 | M | m |
| All Time | 2460 (tie) | 25 | David Bone | GBR | Longbridge 100 Backyard Ultra (Summer) | 6/21/2024 | M | m |
| All Time | 2460 (tie) | 25 | Joel Eaton | GBR | Longbridge 100 Backyard Ultra (Summer) | 6/21/2024 | M | m |
| All Time | 2460 (tie) | 25 | Damien Guinement | FRA | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/21/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Aurelien Blondeau | FRA | Backyard Baqueville en Caux | 6/21/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Lochie Lord | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| All Time | 2460 (tie) | 25 | Pierre Papillon | FRA | Backyard Baqueville en Caux | 6/21/2024 | M | m |
| All Time | 2460 (tie) | 25 | Mia Tuoriniemi | FIN | Nuuksio Backyard Ultra | 6/28/2024 | F | f |
| All Time | 2460 (tie) | 25 | Kristjan Niitepold | SWE | Nuuksio Backyard Ultra | 6/28/2024 | M | m |
| All Time | 2460 (tie) | 25 | Wannes Vanwettere | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| All Time | 2460 (tie) | 25 | Antonio Klaric | CRO | Grobnik Backyard Ultra | 6/28/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Pawel Cylich | POL | Big Al's Backyard Ultra | 6/28/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Tuomas Kaihlavirta | FIN | Nuuksio Backyard Ultra | 6/28/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jackson Olds | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Greg Penner | CAN | Old Tom Backyard Ultra | 7/6/2024 | M | m+ |
| All Time | 2460 (tie) | 25+ | Hyojin Lee | CAN | Old Tom Backyard Ultra | 7/6/2024 | M | m+ |
| All Time | 2460 (tie) | 25+ | Santiago Gonzalez | URU | Uruguay Backyard Ultra | 7/13/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Marcel Bilek | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 2460 (tie) | 25 | Pierre Kiesewetter | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 2460 (tie) | 25 | Malte Truschkowski | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 2460 (tie) | 25 | Damian Krysztofiak | POL | Backyard Ultra Polska | 7/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Paul Paterson | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| All Time | 2460 (tie) | 25 | Karen Lesley | GBR | The Highlander Last One Standing | 7/20/2024 | F | f |
| All Time | 2460 (tie) | 25 | Etienne Louw | RSA | Van Gaalen Backyard Ultra - PTA | 7/20/2024 | M | m |
| All Time | 2460 (tie) | 25 | Joanna White | USA | Ode to Laz Backyard Ultra | 7/20/2024 | F | f |
| All Time | 2460 (tie) | 25 | Mark Tindal | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| All Time | 2460 (tie) | 25 | Andrey Komyagin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Nikolay Isaev | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 2460 (tie) | 25 | Tim Moffatt | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 2460 (tie) | 25 | Ryan Cook | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 2460 (tie) | 25 | Matthew Maberly | ZIM | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 2460 (tie) | 25 | Kate Corner | AUS | Red's Backyard Ultra | 8/3/2024 | F | f |
| All Time | 2460 (tie) | 25 | Carey Mark | CAN | Persistence Backyard Ultra | 8/3/2024 | F | f |
| All Time | 2460 (tie) | 25* | Rodney Angelo | AUS | The Red Centre Wringer | 8/3/2024 | M | m* |
| All Time | 2460 (tie) | 25 | Franz Enderle | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 | M | m |
| All Time | 2460 (tie) | 25 | Taylor Plumb | CAN | Persistence Backyard Ultra | 8/3/2024 | M | m |
| All Time | 2460 (tie) | 25 | Martin Mueller | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| All Time | 2460 (tie) | 25 | Luke Jeffrey | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 2460 (tie) | 25 | Steve Mrakovcic | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 2460 (tie) | 25 | Heno Ivanov | EST | Heavy Metal Backyard Ultra | 8/10/2024 | M | m |
| All Time | 2460 (tie) | 25 | Karen Clarke | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| All Time | 2460 (tie) | 25 | Lar Heffernan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Mattias Kristensson | SWE | Bunketorp Backyard Ultra | 8/10/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Roger Kjellsson | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| All Time | 2460 (tie) | 25 | Taavi Ilp | EST | Heavy Metal Backyard Ultra | 8/10/2024 | M | m |
| All Time | 2460 (tie) | 25 | Paddy Doyle | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 2460 (tie) | 25 | Katherine Harkness | GBR | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| All Time | 2460 (tie) | 25 | Martin Akesson | SWE | Personliga Rekordens Backyard | 8/10/2024 | M | m |
| All Time | 2460 (tie) | 25 | Nicole Duveck-Smith | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | F | f |
| All Time | 2460 (tie) | 25 | Mike Sheehy | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Brett Rinehart | USA | Kansas City Backyard Ultra | 8/10/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Stephen Patterson | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 2460 (tie) | 25 | Tim Hyatt | GBR | Kinloss Backyard Ultra | 8/31/2024 | M | m |
| All Time | 2460 (tie) | 25* | Matti Wagnholt | DEN | Run O'Clock Backyard Ultra | 8/31/2024 | M | m* |
| All Time | 2460 (tie) | 25 | Tate Sandrock | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| All Time | 2460 (tie) | 25 | Adrian Jankovic | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jeremy Wheeler | NZL | Scenic Circles | 9/6/2024 | M | m |
| All Time | 2460 (tie) | 25* | Stephen Baumgartner | GER | Frankischer Backyard Ultra | 9/6/2024 | M | m* |
| All Time | 2460 (tie) | 25 | Jacek Janowski | POL | Backyard Ultra Radomsko | 9/7/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Ignacio Becerra | MEX | Backyard Ultra - Aguascalientes | 9/14/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Stuart Priestley | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 2460 (tie) | 25 | Mark Beddell | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 2460 (tie) | 25 | Diana Nicholls | AUS | GV Last Man Standing | 9/14/2024 | F | f |
| All Time | 2460 (tie) | 25 | Jeffrey Czajka | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Florian Rochat | SUI | Backyard Ultra - The Last Lap | 9/14/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Ubaldo Bandera | MEX | Backyard Ultra - Aguascalientes | 9/14/2024 | M | m |
| All Time | 2460 (tie) | 25 | Tomasz Czak | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m |
| All Time | 2460 (tie) | 25 | Michael Bland | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| All Time | 2460 (tie) | 25 | Throstur Mar Palmason | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| All Time | 2460 (tie) | 25 | Torje Sandaker Syslak | NOR | Muruvik Backyard Ultra | 9/21/2024 | M | m |
| All Time | 2460 (tie) | 25* | Simon Renner | GER | Backyard Ultra Tuttlingen | 9/21/2024 | M | m* |
| All Time | 2460 (tie) | 25 | Sigtryggur Brynjarsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| All Time | 2460 (tie) | 25 | Artemii Sviridov | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 2460 (tie) | 25 | Sergei Stepanenko | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 2460 (tie) | 25 | Aleksei Dubov | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 2460 (tie) | 25 | Ekaterina Azarova | RUS | Moscow Backyard Ultra | 9/28/2024 | F | f |
| All Time | 2460 (tie) | 25 | Lauren Hendrickson | USA | Little Dog's Backyard Ultra | 9/28/2024 | F | f |
| All Time | 2460 (tie) | 25 | Aleksei Eliseev | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Steffen Simmer | GER | Schinder Trail Backyard Ultra | 10/4/2024 | M | m+ |
| All Time | 2460 (tie) | 25+ | Joanna Tallmann | GER | Schinder Trail Backyard Ultra | 10/4/2024 | F | f+ |
| All Time | 2460 (tie) | 25* | Timothee Brunstein-Laplace | FRA | Swiss Backyard Ultra Preles | 10/5/2024 | M | m* |
| All Time | 2460 (tie) | 25 | Louie Minnett | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 2460 (tie) | 25 | Donni Hanckel | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 2460 (tie) | 25 | Lionel Trivel | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 2460 (tie) | 25 | Damien Harand | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Amy Felt | USA | Duff Dog Backyard Ultra | 10/12/2024 | F | f+ |
| All Time | 2460 (tie) | 25 | Steven Williams | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jaana Salonen | FIN | Nummela Backyard Ultra | 10/12/2024 | F | f |
| All Time | 2460 (tie) | 25 | Jessica Molineux | GBR | Manchester Backyard Ultra | 10/12/2024 | F | f |
| All Time | 2460 (tie) | 25 | Danny Powell | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m |
| All Time | 2460 (tie) | 25 | Mark Dobbs | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m |
| All Time | 2460 (tie) | 25 | Tuyen Tran Minh | VIE | Backyard Ultra - World Team Championship 2024 - VIE | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Rudolfs Auzbikis | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25* | Malek Leroul | ALG | Backyard Ultra - World Team Championship 2024 - ALG | 10/19/2024 | M | m* |
| All Time | 2460 (tie) | 25+ | Luis Ronaldo Guzman Pichol | GUA | Backyard Ultra - World Team Championship 2024 - GUA | 10/19/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Adele al Khalil | CIV | Backyard Ultra - World Team Championship 2024 - CIV | 10/19/2024 | F | f |
| All Time | 2460 (tie) | 25+ | Erich Goeieman | NAM | Backyard Ultra - World Team Championship 2024 - NAM | 10/19/2024 | M | m+ |
| All Time | 2460 (tie) | 25* | Zhikica Ivanovski | MKD | Backyard Ultra - World Team Championship 2024 - MKD | 10/19/2024 | M | m* |
| All Time | 2460 (tie) | 25 | Janis Actins | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Gints Berzins | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Zoey Wong | SGP | Backyard Ultra - World Team Championship 2024 - SGP | 10/19/2024 | F | f+ |
| All Time | 2460 (tie) | 25 | kaoutar Bendoumou | MAR | Backyard Ultra - World Team Championship 2024 - MAR | 10/19/2024 | F | f |
| All Time | 2460 (tie) | 25 | Yesica Montoya | ARG | Backyard Ultra - World Team Championship 2024 - ARG | 10/19/2024 | F | f |
| All Time | 2460 (tie) | 25 | Joshua Wiley | USA | Weserbergland Backyard Ultra | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Lauri Mand | EST | Backyard Ultra - World Team Championship 2024 - EST | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jiri Gregr | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Tomas Kolar | CZE | Backyard Ultra - World Team Championship 2024 - CZE | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Yogesh Sanap | IND | Backyard Ultra - World Team Championship 2024 - IND | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Dmytro Storozhyk | UKR | Backyard Ultra - World Team Championship 2024 - UKR | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Rike Geisler-Schlaghecke | GER | Weserbergland Backyard Ultra | 10/19/2024 | F | f |
| All Time | 2460 (tie) | 25 | Murat Erkale | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25* | Jozef Gomola | SVK | Big Bear's Party Backyard Ultra | 10/19/2024 | M | m* |
| All Time | 2460 (tie) | 25 | Andrey Huzevich | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25+ | Murray MacPherson | AUS | Smurf's Backyard Ultra | 10/19/2024 | M | m+ |
| All Time | 2460 (tie) | 25 | Andrew Roberts | GBR | The Governor Backyard Ultra | 10/19/2024 | M | m |
| All Time | 2460 (tie) | 25 | Salvatore Sessa | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| All Time | 2460 (tie) | 25 | Anastasia Salnikova | RUS | Backyard L'Immortale Monselice | 10/26/2024 | F | f |
| All Time | 2460 (tie) | 25 | Jade Valler | NZL | River Run Backyard Ultra | 10/26/2024 | F | f |
| All Time | 2460 (tie) | 25 | Jordan Veldon | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Jessop Tom | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Patrice Picton | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Patrick Argentier | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Nick Ogden | GBR | Golspie Backyard Ultra | 11/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Miki Inomata | JPN | Last Samurai Standing - Fukushima | 11/1/2024 | F | f |
| All Time | 2460 (tie) | 25 | Patrizia Belletato | ITA | Chartreuse Backyard Ultra | 11/1/2024 | F | f |
| All Time | 2460 (tie) | 25 | Vianney Malezieux | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Theo Devaucoup | FRA | Chartreuse Backyard Ultra | 11/1/2024 | M | m |
| All Time | 2460 (tie) | 25 | Adam Moyer | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tim Dines | USA | Big Dog's Backyard Ultra | 10/19/2013 | M | m |
| All Time | 3008 (tie) | 24 | Kelly Fejes | USA | Big Dog's Backyard Ultra | 10/18/2014 | F | f |
| All Time | 3008 (tie) | 24 | Gary Morrison | GBR | Last One Standing - Castle Ward | 2/20/2016 | M | m |
| All Time | 3008 (tie) | 24 | Olivia Sheerin | IRL | Last One Standing - Castle Ward | 2/20/2016 | F | f |
| All Time | 3008 (tie) | 24 | Geoff Smyth | GBR | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| All Time | 3008 (tie) | 24 | Craig Mills | GBR | Last One Standing - Castle Ward | 2/18/2017 | M | m |
| All Time | 3008 (tie) | 24 | Richard Coey | GBR | Last One Standing - Florence Court | 8/19/2017 | M | m |
| All Time | 3008 (tie) | 24 | Francesca Muccini | ITA | Big Dog's Backyard Ultra | 10/21/2017 | F | f |
| All Time | 3008 (tie) | 24 | Mike Baker | USA | Big Dog's Backyard Ultra | 10/21/2017 | M | m |
| All Time | 3008 (tie) | 24 | Adrian Boyd | GBR | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| All Time | 3008 (tie) | 24 | David Jones | GBR | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| All Time | 3008 (tie) | 24 | Neville McGroarty | IRL | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| All Time | 3008 (tie) | 24 | Dave Andrews | IRL | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| All Time | 3008 (tie) | 24 | Michael McCauley | IRL | Last One Standing - Castle Ward | 2/17/2018 | M | m |
| All Time | 3008 (tie) | 24 | Per Olofsson | SWE | Trosa Backyard Ultra | 4/28/2018 | M | m |
| All Time | 3008 (tie) | 24 | Gustaf Sjösvärd | SWE | Örebro Backyard Ultra | 5/10/2018 | M | m |
| All Time | 3008 (tie) | 24 | John Carten | GBR | Last One Standing - Florence Court | 6/1/2018 | M | m |
| All Time | 3008 (tie) | 24 | Kristina Broman | SWE | Älvdalen Backyard Ultra | 6/16/2018 | F | f |
| All Time | 3008 (tie) | 24 | Daniel Ljungdahl | SWE | Sydkusten Backyard Ultra | 7/7/2018 | M | m |
| All Time | 3008 (tie) | 24 | Jonas Andersson (1984) | SWE | Sydkusten Backyard Ultra | 7/7/2018 | M | m |
| All Time | 3008 (tie) | 24 | Daryl Flacks | CAN | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 3008 (tie) | 24 | Kat Schuller | USA | Big Dog's Backyard Ultra | 10/20/2018 | F | f |
| All Time | 3008 (tie) | 24 | Michael Anderson | CAN | Big Dog's Backyard Ultra | 10/20/2018 | M | m |
| All Time | 3008 (tie) | 24+ | Rob Jones | GBR | Desert Trail Backyard Ultra | 2/2/2019 | M | m+ |
| All Time | 3008 (tie) | 24 | Shane Mcmahon | GBR | Last One Standing - Castle Ward | 2/16/2019 | M | m |
| All Time | 3008 (tie) | 24 | Kristian Vestergaard | DEN | Great Dane Backyard Ultra | 3/22/2019 | M | m |
| All Time | 3008 (tie) | 24 | Helle Manvik | NOR | Great Dane Backyard Ultra | 3/22/2019 | F | f |
| All Time | 3008 (tie) | 24 | Klarika Kuusk | EST | Heavy Metal Backyard Ultra | 3/22/2019 | F | f |
| All Time | 3008 (tie) | 24 | Christa Petryszyn | USA | Ohio's Backyard Ultra | 3/23/2019 | F | f |
| All Time | 3008 (tie) | 24 | Isaac Gibson | USA | Ohio's Backyard Ultra | 3/23/2019 | M | m |
| All Time | 3008 (tie) | 24 | Svein Kjetil | NOR | Last Man Standing Ostmarka | 3/23/2019 | M | m |
| All Time | 3008 (tie) | 24 | Keith Eckert | USA | Embrace the SUC Backyard Ultra | 4/12/2019 | M | m |
| All Time | 3008 (tie) | 24 | Ingemar Wikman | SWE | Täby Extreme Challenge | 4/26/2019 | M | m |
| All Time | 3008 (tie) | 24 | Anders Thudén | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m |
| All Time | 3008 (tie) | 24 | Per Larsson | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m |
| All Time | 3008 (tie) | 24 | Märta Sjölander | SWE | Trosa Backyard Ultra | 5/4/2019 | F | f |
| All Time | 3008 (tie) | 24 | Simon Ristren | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m |
| All Time | 3008 (tie) | 24 | Tomas Persson | SWE | Trosa Backyard Ultra | 5/4/2019 | M | m |
| All Time | 3008 (tie) | 24 | Wesley Harton | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| All Time | 3008 (tie) | 24 | Ian Thomas | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| All Time | 3008 (tie) | 24 | Jamie Case | USA | Bob's Big Timber Backyard Ultra | 5/5/2019 | M | m |
| All Time | 3008 (tie) | 24 | Christer Broström | SWE | Örebro Backyard Ultra | 5/30/2019 | M | m |
| All Time | 3008 (tie) | 24 | Georg Kunzfeld | GER | Bienwald Backyard Ultra | 6/21/2019 | M | m |
| All Time | 3008 (tie) | 24 | Patrik Stein | GER | Bienwald Backyard Ultra | 6/21/2019 | M | m |
| All Time | 3008 (tie) | 24 | Ross Noble | CAN | Outrun Backyard Ultra | 6/21/2019 | M | m |
| All Time | 3008 (tie) | 24 | Peter Ekerot | SWE | Sydkusten Backyard Ultra | 7/6/2019 | M | m |
| All Time | 3008 (tie) | 24 | Peter Hoskinson | AUS | Clint Eastwood Backyard Ultra | 8/12/2019 | M | m |
| All Time | 3008 (tie) | 24 | Sam Linton | GBR | Last One Standing - Florence Court | 8/31/2019 | M | m |
| All Time | 3008 (tie) | 24 | Baz Buckland | IRL | Last One Standing - Florence Court | 8/31/2019 | M | m |
| All Time | 3008 (tie) | 24* | Anton Berglund | SWE | Backyard Ultra Gävle | 9/20/2019 | M | m* |
| All Time | 3008 (tie) | 24 | Fredrik Engström | SWE | Obbola Backyard Ultra | 9/28/2019 | M | m |
| All Time | 3008 (tie) | 24+ | Peter Flock | GER | Schinder Trail Backyard Ultra | 10/4/2019 | M | m+ |
| All Time | 3008 (tie) | 24 | Anders Burman | SWE | Lidingö Backyard Ultra | 10/19/2019 | M | m |
| All Time | 3008 (tie) | 24 | Sean Nakamura | USA | Big Dog's Backyard Ultra | 10/19/2019 | M | m |
| All Time | 3008 (tie) | 24 | Ludovic Maillard | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| All Time | 3008 (tie) | 24 | Franck Corset | FRA | Chartreuse Backyard Ultra | 10/25/2019 | M | m |
| All Time | 3008 (tie) | 24 | Gary Shaw | USA | 4 Fore 30 Infinity Backyard Ultra | 12/7/2019 | M | m |
| All Time | 3008 (tie) | 24 | Subodh Yadav | IND | The Last Man Stands | 1/25/2020 | M | m |
| All Time | 3008 (tie) | 24 | Martin Campbell | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| All Time | 3008 (tie) | 24 | Gareth Birkett | GBR | Last One Standing - Castle Ward | 2/15/2020 | M | m |
| All Time | 3008 (tie) | 24 | Avi Masada | ISR | DNF Challenge Backyard Ultra Israel | 2/20/2020 | M | m |
| All Time | 3008 (tie) | 24 | Jen Quellhorst | USA | Death at Dupuis | 2/22/2020 | F | f |
| All Time | 3008 (tie) | 24+ | Marcus Kjellberg | SWE | Jernbrukets Backyard Ultra | 6/5/2020 | M | m+ |
| All Time | 3008 (tie) | 24 | Hannes Pasanen | FIN | Nuuksio Backyard Ultra | 6/26/2020 | M | m |
| All Time | 3008 (tie) | 24 | Abby McCarthy | USA | Ode to Laz Backyard Ultra | 7/18/2020 | F | f |
| All Time | 3008 (tie) | 24 | Joshua Staggers | USA | Ode to Laz Backyard Ultra | 7/18/2020 | M | m |
| All Time | 3008 (tie) | 24 | Joe Smoker | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | M | m |
| All Time | 3008 (tie) | 24 | Nikki Niemeyer | USA | Bob's Big Timber Backyard Ultra | 8/1/2020 | F | f |
| All Time | 3008 (tie) | 24 | James Brook | AUS | Birdy's Backyard Ultra | 8/7/2020 | M | m |
| All Time | 3008 (tie) | 24 | Suzanne Chatterton | NZL | Clint Eastwood Backyard Ultra | 8/14/2020 | F | f |
| All Time | 3008 (tie) | 24+ | Daniel Ejlertsson | SWE | Lomma Backyard Ultra | 8/29/2020 | M | m+ |
| All Time | 3008 (tie) | 24 | Mark Neilan | USA | Last Man Standing Ultramarathon | 9/5/2020 | M | m |
| All Time | 3008 (tie) | 24+ | Sigurjon Ernir Sturluson | ISL | Iceland Backyard Ultra | 9/19/2020 | M | m+ |
| All Time | 3008 (tie) | 24 | Manuel Fernandez | ESP | Spain Backyard Ultra | 9/26/2020 | M | m |
| All Time | 3008 (tie) | 24 | Klaus Haake | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| All Time | 3008 (tie) | 24 | Dennis Chandler | GBR | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| All Time | 3008 (tie) | 24 | Christoph Hillebrand | GER | Schinder Trail Backyard Ultra | 10/2/2020 | M | m |
| All Time | 3008 (tie) | 24 | Paul Stott | NZL | Suffolk Backyard Ultra | 10/3/2020 | M | m |
| All Time | 3008 (tie) | 24 | Florencio Quimare | MEX | Backyard Ultra - World Team Championship 2020 - MEX | 10/17/2020 | M | m |
| All Time | 3008 (tie) | 24 | Patrick George | GER | Backyard Ultra - World Team Championship 2020 - GER | 10/17/2020 | M | m |
| All Time | 3008 (tie) | 24 | Ben Swee | SGP | Backyard Ultra - World Team Championship 2020 - SGP | 10/17/2020 | M | m |
| All Time | 3008 (tie) | 24 | Johannes Stimpfle | GER | Backyard Ultra - World Team Championship 2020 - SUI | 10/17/2020 | M | m |
| All Time | 3008 (tie) | 24 | Valeriy Regetsiy | RUS | Backyard Ultra - World Team Championship 2020 - RUS | 10/17/2020 | M | m |
| All Time | 3008 (tie) | 24 | Guy Schweitzer | AUS | Backyard Ultra - World Team Championship 2020 - AUS | 10/17/2020 | M | m |
| All Time | 3008 (tie) | 24 | Dmytro Mikhieiev | UKR | Kyiv Last One Standing | 10/17/2020 | M | m |
| All Time | 3008 (tie) | 24 | Valerii Shypunov | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| All Time | 3008 (tie) | 24 | Chris Powell | USA | Backyard Ultra - World Team Championship 2020 - USA | 10/17/2020 | M | m |
| All Time | 3008 (tie) | 24 | Viktor Hrebelskyi | UKR | Backyard Ultra - World Team Championship 2020 - UKR | 10/17/2020 | M | m |
| All Time | 3008 (tie) | 24 | Natalie Dau | SGP | Backyard Ultra - World Team Championship 2020 - SGP | 10/17/2020 | F | f |
| All Time | 3008 (tie) | 24 | Veronica Rivero | ESP | Backyard Ultra - World Team Championship 2020 - ESP | 10/17/2020 | F | f |
| All Time | 3008 (tie) | 24 | Doug Lynch | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m |
| All Time | 3008 (tie) | 24 | Jim Winn | USA | Kentucky Last Sole Standing | 11/7/2020 | M | m |
| All Time | 3008 (tie) | 24 | Wesley Ring | USA | Ohio's Backyard Ultra | 11/14/2020 | M | m |
| All Time | 3008 (tie) | 24 | Behnam Kamrani | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m |
| All Time | 3008 (tie) | 24 | Andrew Wickless | USA | 4 Fore 30 Infinity Backyard Ultra | 12/5/2020 | M | m |
| All Time | 3008 (tie) | 24 | Dharmesh Varma | IND | India Backyard Ultra | 1/30/2021 | M | m |
| All Time | 3008 (tie) | 24 | Kalpana Saha | IND | India Backyard Ultra | 1/30/2021 | F | f |
| All Time | 3008 (tie) | 24 | Timothy Scott | USA | DNF Challenge Backyard Ultra Israel | 2/18/2021 | M | m |
| All Time | 3008 (tie) | 24 | Nir Mor | ISR | DNF Challenge Backyard Ultra Israel | 2/18/2021 | M | m |
| All Time | 3008 (tie) | 24+ | John Pollihan | USA | Queeny Backyard Ultra | 3/5/2021 | M | m+ |
| All Time | 3008 (tie) | 24+ | Steve Mauchenheimer | USA | Queeny Backyard Ultra | 3/5/2021 | M | m+ |
| All Time | 3008 (tie) | 24+ | Dave Otto | USA | Queeny Backyard Ultra | 3/5/2021 | M | m+ |
| All Time | 3008 (tie) | 24 | PJ Bertemes | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Tim Adkins | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Cameron Phelps | USA | Ohio's Backyard Ultra | 3/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Melissa Anderson | AUS | Backyard Blister | 4/2/2021 | F | f |
| All Time | 3008 (tie) | 24 | Sario Delis | AUS | Backyard Blister | 4/2/2021 | M | m |
| All Time | 3008 (tie) | 24 | Angus Grant | AUS | Backyard Blister | 4/2/2021 | M | m |
| All Time | 3008 (tie) | 24 | Ramon Rosales | USA | The Game Backyard Ultra | 4/17/2021 | M | m |
| All Time | 3008 (tie) | 24 | Dionette Sakova | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/24/2021 | F | f |
| All Time | 3008 (tie) | 24 | Jason Johnston | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 3008 (tie) | 24 | Graham Beattie | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 3008 (tie) | 24 | Aaron Johnston | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 3008 (tie) | 24 | Patrick Adams | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 3008 (tie) | 24 | Aaron Anderson | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 3008 (tie) | 24 | Aidan O,Neill | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 3008 (tie) | 24 | Hamish Gillespie | IRL | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 3008 (tie) | 24 | Peter Adair | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 3008 (tie) | 24 | Michael Boyd | GBR | Last One Standing - Florida Manor | 5/15/2021 | M | m |
| All Time | 3008 (tie) | 24 | Mark Riley | USA | Arkansas Backyard Ultra Championship | 5/22/2021 | M | m |
| All Time | 3008 (tie) | 24 | Gary Ehrmann | USA | Keystone Backyard Ultra | 5/22/2021 | M | m |
| All Time | 3008 (tie) | 24 | Craig Winters | USA | Keystone Backyard Ultra | 5/22/2021 | M | m |
| All Time | 3008 (tie) | 24 | Thomas Fowler | USA | Arkansas Backyard Ultra Championship | 5/22/2021 | M | m |
| All Time | 3008 (tie) | 24 | Rob Kolb | USA | Capital Backyard Ultra | 5/29/2021 | M | m |
| All Time | 3008 (tie) | 24 | Graeme Harris | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Sam Heward | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Pete Banks | GBR | Suffolk Backyard Ultra | 6/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Liam Openshaw | GBR | Cow Shed Backyard Ultra | 6/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Csaba Sandor | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| All Time | 3008 (tie) | 24 | Attila Biro | SVK | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| All Time | 3008 (tie) | 24 | Imi Szabo | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| All Time | 3008 (tie) | 24 | Krisztian Horvath | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| All Time | 3008 (tie) | 24 | Roland Kozma | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| All Time | 3008 (tie) | 24 | Peterdi Farkas | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | F | f |
| All Time | 3008 (tie) | 24 | Gyorgy Sipos | HUN | 1 Way Ticket Run Backyard Ultra | 6/11/2021 | M | m |
| All Time | 3008 (tie) | 24 | Niklas Holmstrom | SWE | Vinkbo Backyard Ultra | 6/19/2021 | M | m |
| All Time | 3008 (tie) | 24 | Per Eriksson | SWE | Älvdalen Backyard Ultra | 6/19/2021 | M | m |
| All Time | 3008 (tie) | 24 | Martin Skogstad | SWE | Älvdalen Backyard Ultra | 6/19/2021 | M | m |
| All Time | 3008 (tie) | 24 | Maja Falk | SWE | Älvdalen Backyard Ultra | 6/19/2021 | F | f |
| All Time | 3008 (tie) | 24 | Beatrice Odermatt | SUI | Witiker Backyard Ultra | 6/25/2021 | F | f |
| All Time | 3008 (tie) | 24 | Frank Muggli | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| All Time | 3008 (tie) | 24 | Tim Duvaker | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| All Time | 3008 (tie) | 24 | Joshua Bachmann | SUI | Witiker Backyard Ultra | 6/25/2021 | M | m |
| All Time | 3008 (tie) | 24 | Marc Papanikitas | BEL | Antwerp Backyard Ultra | 7/2/2021 | M | m |
| All Time | 3008 (tie) | 24 | Claudia Hanisch | GER | Antwerp Backyard Ultra | 7/2/2021 | F | f |
| All Time | 3008 (tie) | 24 | Tomi Ronkainen | FIN | Nuuksio Backyard Ultra | 7/2/2021 | M | m |
| All Time | 3008 (tie) | 24 | Lauri Toivonen | FIN | Nuuksio Backyard Ultra | 7/2/2021 | M | m |
| All Time | 3008 (tie) | 24 | Marvin Weinberger | AUT | Austria Backyard Ultra | 7/2/2021 | M | m |
| All Time | 3008 (tie) | 24+ | Sam Allwood | GBR | Linkenholt Backyard Ultra | 7/9/2021 | M | m+ |
| All Time | 3008 (tie) | 24+ | Mike Samuels | GBR | Linkenholt Backyard Ultra | 7/9/2021 | M | m+ |
| All Time | 3008 (tie) | 24 | Matthew Antoniou | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 3008 (tie) | 24 | Zachary Sonoga | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 3008 (tie) | 24 | Jonathan Laflamme | USA | Ode to Laz Backyard Ultra | 7/10/2021 | M | m |
| All Time | 3008 (tie) | 24 | Hans Bantz | GER | Bienwald Backyard Ultra | 7/16/2021 | M | m |
| All Time | 3008 (tie) | 24 | Stan Turcu | ROU | NeuRO Backyard Ultra | 7/16/2021 | M | m |
| All Time | 3008 (tie) | 24 | Rolando Gomes | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| All Time | 3008 (tie) | 24 | Pierre-Luc Fortin | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| All Time | 3008 (tie) | 24 | Xavier Pettigrew | CAN | Big Wolf's Backyard | 7/17/2021 | M | m |
| All Time | 3008 (tie) | 24+ | Lana Ostojic | CRO | Lapovac Backyard Ultra | 8/13/2021 | F | f+ |
| All Time | 3008 (tie) | 24 | Finn-Eirik Johansen | NOR | Last Man Standing Ostmarka | 8/14/2021 | M | m |
| All Time | 3008 (tie) | 24 | Lukas Weiss | DEN | Great Dane Backyard Ultra | 8/14/2021 | M | m |
| All Time | 3008 (tie) | 24 | Mat Gerowitz | USA | Backyard Squatch Ultra | 8/28/2021 | M | m |
| All Time | 3008 (tie) | 24 | Ben Jansen | AUS | Clint Eastwood Backyard Ultra | 8/28/2021 | M | m |
| All Time | 3008 (tie) | 24 | Zoltan Tasnadi | HUN | Last One Standing - Florence Court | 8/28/2021 | M | m |
| All Time | 3008 (tie) | 24 | Stephen MacGabhann | IRL | Last One Standing - Florence Court | 8/28/2021 | M | m |
| All Time | 3008 (tie) | 24 | Paul Dugan | IRL | Last One Standing - Florence Court | 8/28/2021 | M | m |
| All Time | 3008 (tie) | 24 | Wouter Van Rie | BEL | WUK M&M Backyard Ultra | 9/3/2021 | M | m |
| All Time | 3008 (tie) | 24 | Shaun Baker | USA | Last Man Standing Ultramarathon | 9/4/2021 | M | m |
| All Time | 3008 (tie) | 24 | Andreas Karlsson | SWE | Big Shadow Backyard | 9/4/2021 | M | m |
| All Time | 3008 (tie) | 24 | Kevin Krause | USA | Last Man Standing Ultramarathon | 9/4/2021 | M | m |
| All Time | 3008 (tie) | 24 | Kit Carlsson | SWE | Bocksten Vineyard Backyard Ultra | 9/4/2021 | F | f |
| All Time | 3008 (tie) | 24 | Tammy Turcotte | USA | Last Man Standing Ultramarathon | 9/4/2021 | F | f |
| All Time | 3008 (tie) | 24+ | Christine Carter | USA | The Last Boyscout | 9/11/2021 | F | f+ |
| All Time | 3008 (tie) | 24 | Johan Svensson | SWE | Kalmar Backyard Ultra | 9/18/2021 | M | m |
| All Time | 3008 (tie) | 24 | Yushi Hayamichi | JPN | Last Dragon Ultra | 9/18/2021 | M | m |
| All Time | 3008 (tie) | 24 | Guillaume Charbonneau | FRA | Infinity Trail Backyard - Hossegor | 9/24/2021 | M | m |
| All Time | 3008 (tie) | 24 | Alex Buchner | GER | Schinder Trail Backyard Ultra | 10/1/2021 | M | m |
| All Time | 3008 (tie) | 24 | Marcel Neumann | GER | Schinder Trail Backyard Ultra | 10/1/2021 | M | m |
| All Time | 3008 (tie) | 24 | Aaron Bradner | USA | Little Dog's Backyard Ultra | 10/2/2021 | M | m |
| All Time | 3008 (tie) | 24 | Jimmy Warren | USA | Little Dog's Backyard Ultra | 10/2/2021 | M | m |
| All Time | 3008 (tie) | 24 | Josh Stitzel | USA | Little Dog's Backyard Ultra | 10/2/2021 | M | m |
| All Time | 3008 (tie) | 24 | Louis Feutrie | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| All Time | 3008 (tie) | 24 | Ronan Le Corre | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2021 | M | m |
| All Time | 3008 (tie) | 24 | Sergey Yarmolenko | UKR | Kyiv Last One Standing | 10/8/2021 | M | m |
| All Time | 3008 (tie) | 24 | Marc Hengartner | USA | Andy’s Backyard Ultra | 10/16/2021 | M | m |
| All Time | 3008 (tie) | 24 | Jan Svardhagen | SWE | Lidingo Backyard Ultra | 10/23/2021 | M | m |
| All Time | 3008 (tie) | 24* | Nichita Gruia | MDA | Dante’s Hell Backyard Ultra | 10/23/2021 | M | m* |
| All Time | 3008 (tie) | 24 | Fabien Hegron | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Jean-Baptiste Hetier | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Pierre Antoine Charbonnel | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Sertan Girgin | TUR | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Jonathan Carrier | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Chris Sayles | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Romain Bachelet | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Fabien Tournillon | FRA | Chartreuse Backyard Ultra | 11/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Alex Ogilvie | GBR | God's Own Backyard Ultra | 11/5/2021 | M | m |
| All Time | 3008 (tie) | 24 | Will Draxler | USA | Race for DFL | 11/13/2021 | M | m |
| All Time | 3008 (tie) | 24 | Brad Taylor | USA | Texas BMF | 11/19/2021 | M | m |
| All Time | 3008 (tie) | 24 | Matthew Bates | USA | Texas BMF | 11/19/2021 | M | m |
| All Time | 3008 (tie) | 24 | Masahiro Ono | JPN | Last Samurai Standing - Tokyo | 11/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Yuri Matsumoto | JPN | Last Samurai Standing - Gunma | 11/20/2021 | F | f |
| All Time | 3008 (tie) | 24 | Toshifumi Sato | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Eri Hayashi | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | F | f |
| All Time | 3008 (tie) | 24 | Yukimitsu Yamada | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Kohei Tsushima | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Masaki Higuchi | JPN | Last Samurai Standing - Gunma | 11/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Wife Shinya | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Takuya Sumiyoshi | JPN | Last Samurai Standing - Shimane | 11/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Masanobu Hikichi | JPN | Last Samurai Standing - Fukushima | 11/20/2021 | M | m |
| All Time | 3008 (tie) | 24 | Aaron Koeppen | USA | 4 Fore 30 Infinity Backyard Ultra | 12/4/2021 | M | m |
| All Time | 3008 (tie) | 24 | Mohamed Benjamin | GBR | Margalla Backyard Ultra | 12/11/2021 | M | m |
| All Time | 3008 (tie) | 24 | Simon Connaughton | IRL | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| All Time | 3008 (tie) | 24 | Karen Wells | GBR | Last One Standing - Castle Ward | 2/12/2022 | F | f |
| All Time | 3008 (tie) | 24 | Stuart McIver | IRL | Last One Standing - Castle Ward | 2/12/2022 | M | m |
| All Time | 3008 (tie) | 24 | Gavriel Susevich | ISR | DNF Challenge Backyard Ultra Israel | 2/17/2022 | M | m |
| All Time | 3008 (tie) | 24 | Mirit Zaida | ISR | DNF Challenge Backyard Ultra Israel | 2/17/2022 | F | f |
| All Time | 3008 (tie) | 24 | Albert Gine | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Antonio Morales | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Carles Angelet | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Jose Escribano | ESP | The Last Lap Backyard Ultra | 2/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Chris Bolyard | USA | Queeny Backyard Ultra | 3/4/2022 | M | m |
| All Time | 3008 (tie) | 24 | Newton McCollum | USA | Queeny Backyard Ultra | 3/4/2022 | M | m |
| All Time | 3008 (tie) | 24 | Adam Ethier | USA | Queeny Backyard Ultra | 3/4/2022 | M | m |
| All Time | 3008 (tie) | 24 | Jesper Valbak | DEN | Great Dane Backyard Ultra | 3/5/2022 | M | m |
| All Time | 3008 (tie) | 24 | Edgar Cepeda Colin | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Peter Klauz | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Brian Madigan | AUS | Herdy’s Frontyard Ultra | 3/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Matt Paxton | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| All Time | 3008 (tie) | 24 | Jamie Insco | USA | Ohio’s Backyard Ultra | 3/19/2022 | M | m |
| All Time | 3008 (tie) | 24+ | Zach Lundgren | USA | Big Hill Bonk - Wisconsin's Backyard Ultra | 4/2/2022 | M | m+ |
| All Time | 3008 (tie) | 24 | Yoan Gallais | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| All Time | 3008 (tie) | 24 | Jeremy Decock | FRA | Infinity Trail Backyard - Hossegor | 4/8/2022 | M | m |
| All Time | 3008 (tie) | 24 | Richard Heath | GBR | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Kevin McCann | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Trevor McFarland | GBR | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Trevor Smith | AUS | Dead Cow Gully Backyard Ultra | 4/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Greg Mclure | IRL | Cow Shed Backyard Ultra | 4/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Helio Costa | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| All Time | 3008 (tie) | 24 | Oliver Sukenic | SVK | Big Bear's Backyard Ultra | 4/22/2022 | M | m |
| All Time | 3008 (tie) | 24 | Manuel Matos | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| All Time | 3008 (tie) | 24 | Rogerio Palmeiro | POR | Horizontes Backyard Ultra | 4/22/2022 | M | m |
| All Time | 3008 (tie) | 24 | Eleanor Boxall | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2022 | F | f |
| All Time | 3008 (tie) | 24 | Jelte Schievels | NED | Legends Backyard Belgium | 4/22/2022 | M | m |
| All Time | 3008 (tie) | 24 | Peter van der Veere | NED | Legends Backyard Belgium | 4/22/2022 | M | m |
| All Time | 3008 (tie) | 24 | Jason Komorowski | USA | Banana Slug Backyard Ultra | 4/23/2022 | M | m |
| All Time | 3008 (tie) | 24 | Andrei Istina | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| All Time | 3008 (tie) | 24 | Mihai Andreescu | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| All Time | 3008 (tie) | 24 | Sorin Dragu | ROU | Romania Backyard Ultra | 4/28/2022 | M | m |
| All Time | 3008 (tie) | 24 | Keith Viger | CAN | Salmon Arm BC Last Runner Standing | 4/30/2022 | M | m |
| All Time | 3008 (tie) | 24 | Graham Harraway | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| All Time | 3008 (tie) | 24+ | Jon Brunk | SWE | Trosa Backyard Ultra | 4/30/2022 | M | m+ |
| All Time | 3008 (tie) | 24 | Becky Tovey | GBR | Portland Pig Backyard Ultra | 4/30/2022 | F | f |
| All Time | 3008 (tie) | 24 | Matthew Hammerton | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| All Time | 3008 (tie) | 24 | Wesley Banfield | GBR | Portland Pig Backyard Ultra | 4/30/2022 | M | m |
| All Time | 3008 (tie) | 24 | Bradley Wood | RSA | Delta Backyard Ultra | 5/1/2022 | M | m |
| All Time | 3008 (tie) | 24 | Bradley Claase | RSA | Delta Backyard Ultra | 5/1/2022 | M | m |
| All Time | 3008 (tie) | 24 | Vianney Haudiquez | FRA | Infinity Trail Backyard - Pavilly | 5/6/2022 | M | m |
| All Time | 3008 (tie) | 24 | Olivier Manette | BEL | Until the End Backyard Ultra | 5/7/2022 | M | m |
| All Time | 3008 (tie) | 24 | Ryan Lane | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m |
| All Time | 3008 (tie) | 24 | Steve Ihnot | USA | Sky Pilots Backyard Ultra | 5/14/2022 | M | m |
| All Time | 3008 (tie) | 24+ | Varinder Singh Roopra | IND | Swarajya Backyard Ultra | 5/14/2022 | M | m+ |
| All Time | 3008 (tie) | 24 | Alice Kershaw | GBR | God's Own Backyard Ultra | 5/14/2022 | F | f |
| All Time | 3008 (tie) | 24 | Reece Devaney | GBR | God's Own Backyard Ultra | 5/14/2022 | M | m |
| All Time | 3008 (tie) | 24 | Tyler DuRussel | USA | Perfect PR Backyard Ultra | 5/21/2022 | M | m |
| All Time | 3008 (tie) | 24 | Franziska Etter | SUI | Witiker Backyard Ultra | 5/26/2022 | F | f |
| All Time | 3008 (tie) | 24 | Fabian Buhler | SUI | Witiker Backyard Ultra | 5/26/2022 | M | m |
| All Time | 3008 (tie) | 24 | Emanuele Ludovisi | ITA | L’Ultimo Sopravvissuto - Castellaneta | 5/26/2022 | M | m |
| All Time | 3008 (tie) | 24 | Maksim Mayzel | SWE | Witiker Backyard Ultra | 5/26/2022 | M | m |
| All Time | 3008 (tie) | 24 | Maiken Liss | GER | Witiker Backyard Ultra | 5/26/2022 | F | f |
| All Time | 3008 (tie) | 24+ | Erika Lundmark | SWE | Örebro Backyard Ultra | 5/26/2022 | F | f+ |
| All Time | 3008 (tie) | 24 | Aakar Jain | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 3008 (tie) | 24 | Philip Perkins | USA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 3008 (tie) | 24 | Kazimierz Layton | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 3008 (tie) | 24 | Lucy Wilson-Shaw | GBR | Suffolk Backyard Ultra | 5/28/2022 | F | f |
| All Time | 3008 (tie) | 24 | Alain Jolivet | FRA | Capital Backyard Ultra | 5/28/2022 | M | m |
| All Time | 3008 (tie) | 24 | Andrew Moore (1978) | GBR | Suffolk Backyard Ultra | 5/28/2022 | M | m |
| All Time | 3008 (tie) | 24 | Jacob Imberg | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| All Time | 3008 (tie) | 24 | Niklas Tandrup | SWE | Jernbrukets Backyard Ultra | 6/3/2022 | M | m |
| All Time | 3008 (tie) | 24 | Marit Stuhaug | NOR | Hell Backyard Ultra | 6/4/2022 | F | f |
| All Time | 3008 (tie) | 24 | Mirko Antoljak | CRO | Lapovac Backyard Ultra | 6/17/2022 | M | m |
| All Time | 3008 (tie) | 24 | Attila Strifler | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| All Time | 3008 (tie) | 24 | Christiane Bohm | GER | Bienwald Backyard Ultra | 6/17/2022 | F | f |
| All Time | 3008 (tie) | 24+ | Christian Dockum | USA | Mountain Lakes Backyard Ultra | 6/17/2022 | M | m+ |
| All Time | 3008 (tie) | 24 | Gyorgy Hajto | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| All Time | 3008 (tie) | 24 | Gabor Rebbenszki | HUN | 1 Way Ticket Run Backyard Ultra | 6/17/2022 | M | m |
| All Time | 3008 (tie) | 24 | Jose Luis Sekade | ESP | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/24/2022 | M | m |
| All Time | 3008 (tie) | 24 | Michelle Green | GBR | Orkney Islands Backyard Ultra | 6/25/2022 | F | f |
| All Time | 3008 (tie) | 24 | Luc Hapers | BEL | Antwerp Backyard Ultra | 7/1/2022 | M | m |
| All Time | 3008 (tie) | 24 | Nick Tweed | NZL | Krayzie Midwinter Backyard Ultra | 7/1/2022 | M | m |
| All Time | 3008 (tie) | 24 | Bruno Tremblay | CAN | Big Wolf's Backyard Ultra - Quebec | 7/16/2022 | M | m |
| All Time | 3008 (tie) | 24 | Mark Caldwell | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| All Time | 3008 (tie) | 24 | Lewis Breen | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| All Time | 3008 (tie) | 24 | Howard Worton | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| All Time | 3008 (tie) | 24 | James Cruickshank | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| All Time | 3008 (tie) | 24 | Jack Bisset | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| All Time | 3008 (tie) | 24 | Bruce Smith | GBR | The Highlander Last One Standing | 7/23/2022 | M | m |
| All Time | 3008 (tie) | 24 | Ann Caroline Wiberg | SWE | High Coast Backyard Ultra | 7/30/2022 | F | f |
| All Time | 3008 (tie) | 24 | Viktor Jinnevang | SWE | High Coast Backyard Ultra | 7/30/2022 | M | m |
| All Time | 3008 (tie) | 24 | Britt Ivan | CAN | Outrun Backyard Ultra | 7/30/2022 | F | f |
| All Time | 3008 (tie) | 24 | Ross Murphy | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| All Time | 3008 (tie) | 24 | Pete Lavery | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| All Time | 3008 (tie) | 24 | Volker Greis | GER | Backyard Ultra - La Ultima Esperanza | 8/12/2022 | M | m |
| All Time | 3008 (tie) | 24 | Robert Trims | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| All Time | 3008 (tie) | 24 | Aaron Steward | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| All Time | 3008 (tie) | 24 | Lachlan Smeed | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| All Time | 3008 (tie) | 24 | Paul Gallagher | AUS | Clint Eastwood Backyard Ultra | 8/12/2022 | M | m |
| All Time | 3008 (tie) | 24 | Patrik Isegran | SWE | Bunketorp Backyard Ultra | 8/13/2022 | M | m |
| All Time | 3008 (tie) | 24 | Eamonn Murphy | IRL | Last One Standing - Florida Manor | 8/13/2022 | M | m |
| All Time | 3008 (tie) | 24 | Oscar Flacke Jacobson | SWE | Bunketorp Backyard Ultra | 8/13/2022 | M | m |
| All Time | 3008 (tie) | 24 | Ivan Smith | GBR | Last One Standing - Florida Manor | 8/13/2022 | M | m |
| All Time | 3008 (tie) | 24 | Marty Fox | IRL | Last One Standing - Florida Manor | 8/13/2022 | M | m |
| All Time | 3008 (tie) | 24+ | Torchai Wongkrai | THA | Khon Kaen Backyard Ultra | 8/20/2022 | M | m+ |
| All Time | 3008 (tie) | 24+ | Chris Mitchell | USA | NJ Backyard Squatch | 8/26/2022 | M | m+ |
| All Time | 3008 (tie) | 24+ | Chad Cosse | USA | NJ Backyard Squatch | 8/26/2022 | M | m+ |
| All Time | 3008 (tie) | 24 | Fredrik Andersson | SWE | Bocksten Vineyard Backyard Ultra | 9/3/2022 | M | m |
| All Time | 3008 (tie) | 24 | Patrik Josefsson | SWE | Bocksten Vineyard Backyard Ultra | 9/3/2022 | M | m |
| All Time | 3008 (tie) | 24 | Istvan Gardi | SWE | Big Shadow Backyard | 9/3/2022 | M | m |
| All Time | 3008 (tie) | 24 | Peter Mitchell | AUS | GV Last Man Standing | 9/10/2022 | M | m |
| All Time | 3008 (tie) | 24 | Ben Harmsworth | GBR | Bag Yard Ultra | 9/10/2022 | M | m |
| All Time | 3008 (tie) | 24 | Richard Bickham | GBR | Bag Yard Ultra | 9/10/2022 | M | m |
| All Time | 3008 (tie) | 24 | Rakel Maria Hjaltadottir | ISL | Iceland Backyard Ultra Heidmork | 9/16/2022 | F | f |
| All Time | 3008 (tie) | 24+ | Rebecca Lenger | GER | Schinder Trail Backyard Ultra | 10/1/2022 | F | f+ |
| All Time | 3008 (tie) | 24 | Russell Holcombe | USA | Little Dog's Backyard Ultra | 10/1/2022 | M | m |
| All Time | 3008 (tie) | 24 | Antonine Lauziere | CAN | Big Wolf's Backyard Ultra - Outaouais | 10/1/2022 | M | m |
| All Time | 3008 (tie) | 24 | Christine LeDuc | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | F | f |
| All Time | 3008 (tie) | 24 | Xavier Dronne | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| All Time | 3008 (tie) | 24 | Jerome Vincent | FRA | Infinity Trail Backyard - Ile d'Aix | 10/8/2022 | M | m |
| All Time | 3008 (tie) | 24 | Rupert Hitzenberger | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Orvar Steingrimsson | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Runa Rut Ragnarsdottir | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | F | f |
| All Time | 3008 (tie) | 24+ | Soonseng Ong | MAS | Backyard Ultra - World Team Championship 2022 - MAS | 10/15/2022 | M | m+ |
| All Time | 3008 (tie) | 24 | Vitaly Bidiyk | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Malvina Yablunovska | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | F | f |
| All Time | 3008 (tie) | 24 | Runar Sigurdsson | ISL | Backyard Ultra - World Team Championship 2022 - ISL | 10/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Cong Vuong | VIE | Backyard Ultra - World Team Championship 2022 - VIE | 10/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Hans Schimanko | AUT | Backyard Ultra - World Team Championship 2022 - AUT | 10/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Lahcen El Hamdany | MAR | Backyard Ultra - World Team Championship 2022 - MAR | 10/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Deimante Razukiene | NOR | Backyard Ultra - World Team Championship 2022 - NOR | 10/15/2022 | F | f |
| All Time | 3008 (tie) | 24+ | Bullah Abdul Rahman | MAS | Backyard Ultra - World Team Championship 2022 - MAS | 10/15/2022 | M | m+ |
| All Time | 3008 (tie) | 24 | Voytko Dmytro | UKR | Backyard Ultra - World Team Championship 2022 - UKR | 10/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Juan Fernando Valenzuela | ECU | Backyard Ultra - World Team Championship 2022 - ECU | 10/15/2022 | M | m |
| All Time | 3008 (tie) | 24 | Frederic Achette | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| All Time | 3008 (tie) | 24 | Sebastien Milesi | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/21/2022 | M | m |
| All Time | 3008 (tie) | 24 | Anna Hadenius | SWE | Lidingo Backyard Ultra | 10/21/2022 | F | f |
| All Time | 3008 (tie) | 24 | Brian Papay | USA | Empower Backyard Ultra | 10/22/2022 | M | m |
| All Time | 3008 (tie) | 24 | Laura Stanley | USA | Empower Backyard Ultra | 10/22/2022 | F | f |
| All Time | 3008 (tie) | 24 | Sebastien Dumelie | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| All Time | 3008 (tie) | 24 | Martin Gandon | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| All Time | 3008 (tie) | 24 | Nicolas Reynaud | FRA | Chartreuse Backyard Ultra | 11/4/2022 | M | m |
| All Time | 3008 (tie) | 24 | Michael Walters | AUS | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| All Time | 3008 (tie) | 24 | Mark Fielding | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| All Time | 3008 (tie) | 24 | Andy Wilson | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| All Time | 3008 (tie) | 24 | Dan O'Neill | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| All Time | 3008 (tie) | 24 | Richard Phillips | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| All Time | 3008 (tie) | 24 | Sean Bannigan | GBR | God's Own Backyard Ultra - Fall | 11/5/2022 | M | m |
| All Time | 3008 (tie) | 24 | Renton Hanson | AUS | Hysterical Carnage Backyard Ultra | 11/11/2022 | M | m |
| All Time | 3008 (tie) | 24 | Kunihiko Saito | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Shuta Sato | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Yoshinori Sakamoto | JPN | Last Samurai Standing - Hokkaido | 11/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Taihei Harada | JPN | Last Samurai Standing - Shimane | 11/18/2022 | M | m |
| All Time | 3008 (tie) | 24 | Rigoberto Meza | MEX | Backyard Matamoros | 11/26/2022 | M | m |
| All Time | 3008 (tie) | 24 | Jairo Garcia | MEX | Backyard Matamoros | 11/26/2022 | M | m |
| All Time | 3008 (tie) | 24+ | Kenneth Hite | USA | Southern Tour Ultra Last Man Standing | 1/21/2023 | M | m+ |
| All Time | 3008 (tie) | 24+ | Trevor Douglas | USA | Southern Tour Ultra Last Man Standing | 1/21/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Brian Beal | USA | MAD Backyard Ultra | 1/21/2023 | M | m |
| All Time | 3008 (tie) | 24 | John Halliday | AUS | Maribyrnong Valley Park Back Yard Ultra | 2/3/2023 | M | m |
| All Time | 3008 (tie) | 24+ | Auren Clark | NZL | Pig's Backyard Ultra | 2/4/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Agilson dos Santos | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Geraldo Canedo | BRA | Treinos e Trilhas Resta 1 - Backyard | 2/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | John Brennan | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| All Time | 3008 (tie) | 24 | Monu Meena | IND | India Backyard Ultra | 2/11/2023 | M | m |
| All Time | 3008 (tie) | 24 | Ian Reed | GBR | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| All Time | 3008 (tie) | 24 | PJ Meehan | IRL | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| All Time | 3008 (tie) | 24 | Vinny Wood | USA | Death at Dupuis | 2/11/2023 | M | m |
| All Time | 3008 (tie) | 24 | Kyle Wilson | GBR | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jordan Ross | GBR | Last One Standing - Florida Manor | 2/11/2023 | M | m |
| All Time | 3008 (tie) | 24 | Yair Rozilio | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| All Time | 3008 (tie) | 24 | Hagay Sela | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| All Time | 3008 (tie) | 24 | Roy Gelvan | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| All Time | 3008 (tie) | 24 | Shaked Gilad | ISR | DNF Challenge Backyard Ultra Israel | 2/16/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jacinto Gonzalez Bermudez | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Rafael Bethencourt Guimera | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Pepe Prats | ESP | The Last Lap Backyard Ultra | 2/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Kevin Rapp | USA | Queeny Backyard Ultra | 3/3/2023 | M | m |
| All Time | 3008 (tie) | 24 | Tommy Oramus | POL | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Ashok Gurung | NEP | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Sam Harper | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Stefan Stankovic | CYP | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Harry Barnes | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Justin Hewlett | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Ben Hoblyn | GBR | Rasselbock Backyard Ultra | 3/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Neil Williams | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Adrien Cagny | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Lauren French | AUS | Herdy's Frontyard Ultra | 3/17/2023 | F | f |
| All Time | 3008 (tie) | 24 | Andrew Zadow | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Antoni Hubner | POL | Backyard Ultra Warmia | 3/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Megan Andrews | AUS | Herdy's Frontyard Ultra | 3/17/2023 | F | f |
| All Time | 3008 (tie) | 24 | Krzysztof Kowalski | POL | Backyard Ultra Warmia | 3/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Mark Griffiths | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Liam Hayes | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Andrew Jansen | AUS | Herdy's Frontyard Ultra | 3/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Julita Piwonska | POL | Backyard Ultra Warmia | 3/17/2023 | F | f |
| All Time | 3008 (tie) | 24 | Geoffrey Engrand | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jason Kumlien | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| All Time | 3008 (tie) | 24 | Ann Cook | USA | Ohio's Backyard Ultra | 3/18/2023 | F | f |
| All Time | 3008 (tie) | 24 | Adam Soya | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| All Time | 3008 (tie) | 24 | Cody Petitt | USA | Ohio's Backyard Ultra | 3/18/2023 | M | m |
| All Time | 3008 (tie) | 24+ | Kamil Bakirov | UZB | Backyard Ultra KZ | 3/21/2023 | M | m+ |
| All Time | 3008 (tie) | 24+ | Antonio Andion Rivadulla | ESP | Trotamontes Backyard Ultra | 3/25/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Josh Campbell | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| All Time | 3008 (tie) | 24 | Max Thompson | NZL | Riverhead ReLaps Backyard Ultra | 4/1/2023 | M | m |
| All Time | 3008 (tie) | 24 | Sze Ho Lee | HKG | Big Boar's Backyard Challenge | 4/6/2023 | M | m |
| All Time | 3008 (tie) | 24 | Romain Blanchard | FRA | Big Boar's Backyard Challenge | 4/6/2023 | M | m |
| All Time | 3008 (tie) | 24 | Michael Gay | USA | Big Boar's Backyard Challenge | 4/6/2023 | M | m |
| All Time | 3008 (tie) | 24 | Arturs Krumins | LAT | Backyard Ultra “Lusa Pedas” | 4/8/2023 | M | m |
| All Time | 3008 (tie) | 24 | Thomas Depee | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 3008 (tie) | 24 | Michael Gaudin | FRA | Infinity Trail Backyard - Hossegor | 4/14/2023 | M | m |
| All Time | 3008 (tie) | 24 | Casper de Vries | NED | Legends Backyard Belgium | 4/15/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jonathon Prosser | USA | Eternal Damnation Backyard Ultra | 4/15/2023 | M | m |
| All Time | 3008 (tie) | 24 | Darien Stewart | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/22/2023 | M | m |
| All Time | 3008 (tie) | 24 | Adam Wiberg | SWE | Kalmar Backyard Ultra | 4/22/2023 | M | m |
| All Time | 3008 (tie) | 24 | Renee Caesar | CAN | BC Backyard Ultra | 4/28/2023 | F | f |
| All Time | 3008 (tie) | 24 | Luke Thoreson | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m |
| All Time | 3008 (tie) | 24 | Ken Holder | GBR | Portland Pig Backyard Ultra | 4/28/2023 | M | m |
| All Time | 3008 (tie) | 24 | Phil Wacker | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m |
| All Time | 3008 (tie) | 24 | Eric Fernhout | CAN | BC Backyard Ultra | 4/28/2023 | M | m |
| All Time | 3008 (tie) | 24 | Ryan Rinehart | USA | Elm Creek Backyard Ultra | 4/28/2023 | M | m |
| All Time | 3008 (tie) | 24 | Michel Schrameck | FRA | BRLos Itupeva | 4/29/2023 | M | m |
| All Time | 3008 (tie) | 24 | Chris Aspinall | GBR | Cow Shed Backyard Ultra | 4/29/2023 | M | m |
| All Time | 3008 (tie) | 24 | Sylwester Kalucki | ISL | Bakgardur 101 | 4/29/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jenny Stengard | SWE | Trosa Backyard Ultra | 4/29/2023 | F | f |
| All Time | 3008 (tie) | 24 | Karola Palmhager | SWE | Trosa Backyard Ultra | 4/29/2023 | F | f |
| All Time | 3008 (tie) | 24 | Petur Freyr Petersson | ISL | Bakgardur 101 | 4/29/2023 | M | m |
| All Time | 3008 (tie) | 24 | Rasmus Bottcher | DEN | Great Dane Backyard Ultra | 5/5/2023 | M | m |
| All Time | 3008 (tie) | 24 | Regina Johnson | SWE | Vinkbo Backyard Ultra | 5/6/2023 | F | f |
| All Time | 3008 (tie) | 24 | Thomas Warenius | SWE | Winter Bay Backyard Ultra | 5/6/2023 | M | m |
| All Time | 3008 (tie) | 24 | Harri Hatara | SWE | Winter Bay Backyard Ultra | 5/6/2023 | M | m |
| All Time | 3008 (tie) | 24 | Patrick Petrikat | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| All Time | 3008 (tie) | 24 | Heinrich Kistler | SUI | Witiker Backyard Ultra | 5/19/2023 | M | m |
| All Time | 3008 (tie) | 24 | Erich Owen | USA | Sky Pilots Backyard Ultra | 5/20/2023 | M | m |
| All Time | 3008 (tie) | 24 | Dan Connolly | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| All Time | 3008 (tie) | 24 | Larry Dorow | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| All Time | 3008 (tie) | 24 | Casey George | USA | Perfect PR Backyard Ultra | 5/20/2023 | M | m |
| All Time | 3008 (tie) | 24 | Matthew Reid | GBR | God's Own Backyard Ultra | 5/20/2023 | M | m |
| All Time | 3008 (tie) | 24 | Łukasz Kosieradzki | POL | Sowi Backyard Ultra | 5/26/2023 | M | m |
| All Time | 3008 (tie) | 24 | Karolina Grzybowska | POL | Sowi Backyard Ultra | 5/26/2023 | F | f |
| All Time | 3008 (tie) | 24 | Evan Weisel | USA | Capital Backyard Ultra | 5/27/2023 | M | m |
| All Time | 3008 (tie) | 24 | Oleg Yakovlev | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| All Time | 3008 (tie) | 24 | Dmitry Belakov | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| All Time | 3008 (tie) | 24 | Andrew Anisimov | RUS | St Petersburg Backyard Ultra | 5/27/2023 | M | m |
| All Time | 3008 (tie) | 24 | Tobias Andreasson | SWE | Jernbrukets Backyard Ultra | 6/2/2023 | M | m |
| All Time | 3008 (tie) | 24 | Oliver Highton | GBR | Suffolk Backyard Ultra | 6/3/2023 | M | m |
| All Time | 3008 (tie) | 24+ | Renee White | USA | Arkansas Backyard Ultra Championship | 6/10/2023 | F | f+ |
| All Time | 3008 (tie) | 24 | Alfonzo Perez Sanchez | MEX | Backyard Ultra - Ruta de la Piedra (Los Molinos) | 6/16/2023 | M | m |
| All Time | 3008 (tie) | 24+ | David Nejdl | USA | Mountain Lakes Backyard Ultra | 6/16/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Jonas Persson | SWE | Nalta Backyard Ultra | 6/17/2023 | M | m |
| All Time | 3008 (tie) | 24+ | German Medellin Vizcaya | MEX | Backyard Huizichal | 6/17/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Moritz Pozsgay | AUT | Austria Backyard Ultra - Frankenmarkt | 6/23/2023 | M | m |
| All Time | 3008 (tie) | 24 | Damir Kubincan | CRO | Nexe Croatia Backyard Ultra | 6/30/2023 | M | m |
| All Time | 3008 (tie) | 24 | Mikka-Pekka Rautiainen | FIN | Nuuksio Backyard Ultra | 6/30/2023 | M | m |
| All Time | 3008 (tie) | 24 | Kentaro Azuma | JPN | Antwerp Backyard Ultra | 6/30/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jorrit Wensink | NED | Antwerp Backyard Ultra | 6/30/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jacob Stapleton | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| All Time | 3008 (tie) | 24 | Kristina Tensek | CRO | Grobnik Backyard Ultra | 6/30/2023 | F | f |
| All Time | 3008 (tie) | 24 | Rory Swanson | NZL | Krayzie Midwinter Backyard Ultra | 6/30/2023 | M | m |
| All Time | 3008 (tie) | 24 | Nicolas Laidet | FRA | Infinity Trail Backyard - Dijon | 7/7/2023 | M | m |
| All Time | 3008 (tie) | 24 | Thomas Andre | FRA | Infinity Trail Backyard - Dijon | 7/7/2023 | M | m |
| All Time | 3008 (tie) | 24 | Peter Fansjo | SWE | Sydkusten Backyard Ultra | 7/8/2023 | M | m |
| All Time | 3008 (tie) | 24 | Mark Dowell | GBR | Orkney Backyard Ultra | 7/8/2023 | M | m |
| All Time | 3008 (tie) | 24 | Juan Carlos Saavedra Rodriguez | MEX | Huatusco Backyard Ultra | 7/8/2023 | M | m |
| All Time | 3008 (tie) | 24 | John Persson | SWE | Sydkusten Backyard Ultra | 7/8/2023 | M | m |
| All Time | 3008 (tie) | 24 | Daisy Guillemette | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/15/2023 | F | f |
| All Time | 3008 (tie) | 24 | Elizabeth Reitman | USA | Ode to Laz Backyard Ultra | 7/22/2023 | F | f |
| All Time | 3008 (tie) | 24 | Maksim Polyakov | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| All Time | 3008 (tie) | 24 | Aleksej Yakoshuk | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| All Time | 3008 (tie) | 24 | Aleksej Vodnickij | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| All Time | 3008 (tie) | 24 | Marek Butkiewicz | USA | Ode to Laz Backyard Ultra | 7/22/2023 | M | m |
| All Time | 3008 (tie) | 24 | Karen Nicole | GBR | The Highlander Last One Standing | 7/22/2023 | F | f |
| All Time | 3008 (tie) | 24 | Simon Mountjoy | CAN | Ode to Laz Backyard Ultra | 7/22/2023 | M | m |
| All Time | 3008 (tie) | 24 | Evgenij Korkin | RUS | BUT Biotropica Backyard Ultra | 7/22/2023 | M | m |
| All Time | 3008 (tie) | 24 | Craig Weller | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Gabe Alves | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Steven Sharpe | AUS | Birdy's Backyard Ultra | 8/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Kendrick Mullet | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| All Time | 3008 (tie) | 24 | Ecan Derclauzel | AUS | Red's Backyard Ultra | 8/5/2023 | M | m |
| All Time | 3008 (tie) | 24 | Josh Taylor | USA | Bob's Big Timber Backyard Ultra | 8/5/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jason Gorham | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | M | m |
| All Time | 3008 (tie) | 24 | Sheree Rowling | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | F | f |
| All Time | 3008 (tie) | 24+ | Samuel Fischer | USA | Kansas City Backyard Ultra | 8/11/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Natasha Engel | AUS | Clint Eastwood Backyard Ultra | 8/11/2023 | F | f |
| All Time | 3008 (tie) | 24 | Joris Vranken | BEL | Austria Backyard Ultra | 8/12/2023 | M | m |
| All Time | 3008 (tie) | 24 | Victory Nektyagaeva | RUS | Home Ultra Run Trail | 8/19/2023 | M | m |
| All Time | 3008 (tie) | 24+ | Nate Lull | USA | Backyard Squatch Ultra | 8/19/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Johnny Wulff Andersen | DEN | Run O'Clock Backyard Ultra | 9/2/2023 | M | m |
| All Time | 3008 (tie) | 24 | Nathan Wilkins | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| All Time | 3008 (tie) | 24 | Nick Bare | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| All Time | 3008 (tie) | 24 | Sven-Ake Bengtsson | SWE | Bocksten Vineyard Backyard Ultra | 9/2/2023 | M | m |
| All Time | 3008 (tie) | 24 | Matt Pacheco | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| All Time | 3008 (tie) | 24 | Laurie Russell | USA | Last Man Standing Ultramarathon | 9/2/2023 | F | f |
| All Time | 3008 (tie) | 24 | Lars Campos-Holmer | SWE | I2 IF | 9/2/2023 | M | m |
| All Time | 3008 (tie) | 24 | Joshua Hodgson | USA | Last Man Standing Ultramarathon | 9/2/2023 | M | m |
| All Time | 3008 (tie) | 24 | Stefan Bergler | GER | Fränkischer Backyard Ultra | 9/8/2023 | M | m |
| All Time | 3008 (tie) | 24 | Benjamin Schütze | GER | Fränkischer Backyard Ultra | 9/8/2023 | M | m |
| All Time | 3008 (tie) | 24 | Susann Lehmann | GER | Bienwald Backyard Ultra | 9/15/2023 | F | f |
| All Time | 3008 (tie) | 24 | Marcus Staker | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | M | m |
| All Time | 3008 (tie) | 24 | Charlie Dickinson | USA | Sole Survivor Backyard Ultra | 9/15/2023 | M | m |
| All Time | 3008 (tie) | 24 | Laura Firth | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | F | f |
| All Time | 3008 (tie) | 24 | Manfred Schott | GER | Bienwald Backyard Ultra | 9/15/2023 | M | m |
| All Time | 3008 (tie) | 24 | Joel Gartenberg | USA | Sole Survivor Backyard Ultra | 9/15/2023 | M | m |
| All Time | 3978 (tie) | 24. | Bert de Block | BEL | One More Loop | 9/15/2023 | M | m |
| All Time | 3008 (tie) | 24 | Zac Stuart | AUS | No Time To Die Frontyard Ultra | 9/15/2023 | M | m |
| All Time | 3008 (tie) | 24 | Gerard Morales | ESP | Saint Joan Backyard Ultra | 9/23/2023 | M | m |
| All Time | 3008 (tie) | 24 | Martin Jonhatan Rodriguez Chamorro | URU | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| All Time | 3008 (tie) | 24 | Eloi Ortiz Braulio | ESP | Saint Joan Backyard Ultra | 9/23/2023 | M | m |
| All Time | 3008 (tie) | 24 | Joan Roig Palau | ESP | Saint Joan Backyard Ultra | 9/23/2023 | M | m |
| All Time | 3008 (tie) | 24 | Leandro de Sousa Assis | BRA | Valenca RJ Backyard Ultra | 9/23/2023 | M | m |
| All Time | 3008 (tie) | 24 | Michael Heinkelein | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| All Time | 3008 (tie) | 24 | Sebastian Nußberger | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| All Time | 3008 (tie) | 24 | Christian Lang | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jan Aßmann | GER | Schinder Trail Backyard Ultra | 9/29/2023 | M | m |
| All Time | 3008 (tie) | 24 | Simon Handley | GBR | Bricks Backyard Ultra | 9/30/2023 | M | m |
| All Time | 3008 (tie) | 24 | Ryan Craig | USA | Little Dog's Backyard Ultra | 9/30/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jeremy Kaiding | USA | Little Dog's Backyard Ultra | 9/30/2023 | M | m |
| All Time | 3008 (tie) | 24 | Melissa Simpson | AUS | Bricks Backyard Ultra | 9/30/2023 | F | f |
| All Time | 3008 (tie) | 24 | Vitaly Peskov | RUS | Baku Backyard Ultra | 9/30/2023 | M | m |
| All Time | 3008 (tie) | 24 | Stanislas Langlais | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| All Time | 3008 (tie) | 24 | Aurelien Tanneau | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | M | m |
| All Time | 3008 (tie) | 24 | Maud Launoy | FRA | Infinity Trail Backyard - Ile d'Aix | 10/6/2023 | F | f |
| All Time | 3008 (tie) | 24 | Yuki Sakata | JPN | Last Dragon Ultra | 10/7/2023 | F | f |
| All Time | 3008 (tie) | 24 | Juha Lehtonen | FIN | Nummela Backyard Ultra | 10/13/2023 | M | m |
| All Time | 3008 (tie) | 24 | Rene Mair | AUT | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 | M | m |
| All Time | 3008 (tie) | 24+ | Sam Beal | USA | Rocky's Backyard Ultra | 10/14/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Sebastian Braumuller | AUT | Austria Backyard Ultra - Seekirchen am Wallersee | 10/14/2023 | M | m |
| All Time | 3008 (tie) | 24+ | Andrey Zabinsky | USA | Andy's Backyard Ultra | 10/14/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Tim Torstensen | SWE | Lidingo Backyard Ultra | 10/15/2023 | M | m |
| All Time | 3008 (tie) | 24 | Eric Fronczek | USA | Empower Backyard Ultra | 10/21/2023 | M | m |
| All Time | 3008 (tie) | 24 | Allesandro Fari | ITA | Backyard L'Immortale Monselice | 10/28/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jayden Austin | NZL | River Run Backyard Ultra | 10/28/2023 | M | m |
| All Time | 3008 (tie) | 24 | Manuel Bercand | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| All Time | 3008 (tie) | 24 | Cedric Ludet | FRA | Chartreuse Backyard Ultra | 11/3/2023 | M | m |
| All Time | 3008 (tie) | 24 | Cyndie Sautereau | CAN | Beaver's Backyard 24 | 11/4/2023 | F | f |
| All Time | 3008 (tie) | 24 | Martin Hardy | CAN | Beaver's Backyard 24 | 11/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Brandon Johnson | USA | Barn Creek Backyard Ultra | 11/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Philippe Poulin | CAN | Beaver's Backyard 24 | 11/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Ryan Fortenberry | USA | Barn Creek Backyard Ultra | 11/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Louis Macalister | GBR | Golspie Backyard Ultra | 11/4/2023 | M | m |
| All Time | 3008 (tie) | 24 | Tom Heath | NZL | Arrowtown Backyard Ultra | 11/11/2023 | M | m |
| All Time | 3008 (tie) | 24 | Tyson Fitzgerald | AUS | Hysterical Carnage Backyard Ultra | 11/17/2023 | M | m |
| All Time | 3008 (tie) | 24 | Mathew Ma | GBR | God's Own Backyard Ultra - Fall | 11/18/2023 | M | m |
| All Time | 3008 (tie) | 24+ | Jonathan Samuelson | USA | The Last of the Felascans Backyard Ultra | 11/18/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Tomohira Ishihara | JPN | Last Samurai Standing - Shimane | 11/23/2023 | M | m |
| All Time | 3008 (tie) | 24 | Tomoharu Nishimura | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 3008 (tie) | 24+ | Enkan Nagasaki | JPN | Last Samurai Standing - Hokkaido | 11/23/2023 | M | m+ |
| All Time | 3008 (tie) | 24 | Naoya Ooki | JPN | Last Samurai Standing - Tokyo | 11/23/2023 | M | m |
| All Time | 3008 (tie) | 24 | Ben Keefe | USA | 4 Fore 30 Infinity Backyard Ultra | 12/2/2023 | M | m |
| All Time | 3008 (tie) | 24 | John Charles | USA | 4 Fore 30 Infinity Backyard Ultra | 12/2/2023 | M | m |
| All Time | 3008 (tie) | 24 | Jason Reeder | USA | Dizzy Horse Backyard Ultra | 12/9/2023 | M | m |
| All Time | 3008 (tie) | 24 | Adrian Bezzina | MLT | Endure | 12/9/2023 | M | m |
| All Time | 3008 (tie) | 24 | Laura Jasso | MEX | Endure | 12/9/2023 | F | f |
| All Time | 3008 (tie) | 24 | Christine Weiser | AUT | Margalla Backyard Ultra | 12/9/2023 | F | f |
| All Time | 3008 (tie) | 24 | Wagar Khan | PAK | Margalla Backyard Ultra | 12/9/2023 | M | m |
| All Time | 3008 (tie) | 24 | Hung-Jen Chu | TPE | Backyard Ultra Taipei | 1/12/2024 | M | m |
| All Time | 3008 (tie) | 24 | Benjamin Rowlinson | AUS | Backyard Ultra Taipei | 1/12/2024 | M | m |
| All Time | 3008 (tie) | 24 | Eric Gainer | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Caleb Baity | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ryan Kennedy | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Edmund Kennedy | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Alex Kowalski | USA | Southern Tour Ultra Last Man Standing | 1/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tasos Leonidis | GRE | Cretan Backyard Ultra | 1/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Giorgos Koutroulis | GRE | Cretan Backyard Ultra | 1/20/2024 | M | m |
| All Time | 3008 (tie) | 24+ | John Gunnell | GBR | Longbridge 100 Backyard Ultra | 1/27/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Manuel Jesus Leal Carmona | ESP | Gaucin Backyard Ultra | 2/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Daniel Sepulveda Garcia | ESP | Gaucin Backyard Ultra | 2/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Paul Maxwell | GBR | Pig's Backyard Ultra | 2/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Paul Esler | GBR | Last One Standing - Florence Court | 2/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Collin Millican | GBR | Last One Standing - Florence Court | 2/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Russell Holcomb | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Travis Redden | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Toni Quinones Leon | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Mikel Lasa Sein | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Vlady Ochoa Vargas | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Dmytro Sachuk | UKR | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Joyce Payne | USA | Queeny Backyard Ultra | 3/1/2024 | F | f |
| All Time | 3008 (tie) | 24 | Miguel Buj Gascon | ESP | The Last Lap Backyard Ultra | 3/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Spencer Triplett | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Bryan O'Dell | USA | Queeny Backyard Ultra | 3/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Andy Earp | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 3008 (tie) | 24 | Lorrel Staton | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| All Time | 3008 (tie) | 24 | Natalie Cunningham | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| All Time | 3008 (tie) | 24 | Simon Lock | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 3008 (tie) | 24 | Kingsley Phillips | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 3008 (tie) | 24 | Laura Lloyd | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| All Time | 3008 (tie) | 24 | Adam Jonczyk | POL | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 3008 (tie) | 24 | Chris Johnson | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 3008 (tie) | 24 | Owen Jackson | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | M | m |
| All Time | 3008 (tie) | 24 | Hayley Wilson | GBR | Rasselbock Backyard Ultra-Spring | 3/2/2024 | F | f |
| All Time | 3008 (tie) | 24 | Peter de Krijger | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Samanta Pierozan | BRA | Gringos Backyard Ultra | 3/8/2024 | F | f |
| All Time | 3008 (tie) | 24 | Nick Westeneng | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jan Hendrik Oldenhave | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Onno Overes | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Cedric Teelen | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Martijn van Duijvenvoorde | NED | Dutch Backyard Ultra | 3/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Christy Lambert | AUS | Mirrim Wurnit Back Paddock Ultra | 3/9/2024 | F | f |
| All Time | 3008 (tie) | 24 | Lauren Bultitude-Paul | AUS | Herdy's Frontyard Ultra | 3/15/2024 | F | f |
| All Time | 3008 (tie) | 24 | Mark Zadow | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Andrew Smith | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tim Pullin | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Liam Shalders | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Alexandre Lavoye | FRA | Infinity Trail Backyard - Les Terrils du Nord | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ben Leeson | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Oakie Diggins | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Liam Molloy | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Dylan Mouzakki | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ben Goldie | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Aaron O'Loughlin | AUS | Herdy's Frontyard Ultra | 3/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Marco Duarte | POR | La Parra Backyard Ultra | 3/16/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jon Ander Rodriguez | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Romina Scoglia | ARG | Backyard Ultra la Setubal | 3/16/2024 | F | f+ |
| All Time | 3008 (tie) | 24+ | Juan Cruz Bustos | ARG | Backyard Ultra la Setubal | 3/16/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Alex Treglown | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| All Time | 3008 (tie) | 24 | Connor Willis | AUS | I'm Still Standing Sydney | 3/16/2024 | M | m |
| All Time | 3008 (tie) | 24 | Savanna Lawson | AUS | I'm Still Standing Sydney | 3/16/2024 | F | f |
| All Time | 3008 (tie) | 24 | Carlos Cobos Rabano | ESP | La Parra Backyard Ultra | 3/16/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Kseniia Avdeeva | RUS | Backyard Ultra KZ | 3/22/2024 | F | f+ |
| All Time | 3008 (tie) | 24 | Tomas Puida | LTU | Swampman Backyard Ultra Trail | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Michael Hanninen | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Matthew Schneider | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Leon Breton | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Sam Hogg | NZL | Riverhead ReLaps Backyard Ultra | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Robert Eldridge | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Kelly Burt | USA | Ohio's Backyard Ultra | 3/23/2024 | F | f |
| All Time | 3008 (tie) | 24 | Marius Kazlauskas | LTU | Swampman Backyard Ultra Trail | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | David Fitz-Gerald | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Lukas Uzkuras | LTU | Swampman Backyard Ultra Trail | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Noah Jarvis | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Onesmus Mutiga | KEN | Nairobi Backyard | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tyler Epp | CAN | Fat Dog Backyard Ultra | 3/23/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ramunas Klimavicius | LTU | Wayout Backyard Ultra | 3/30/2024 | M | m |
| All Time | 3008 (tie) | 24 | Christophe Wislet | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 3008 (tie) | 24 | Pierrot Spangenberger | FRA | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 3008 (tie) | 24 | Lory Kestens | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 3008 (tie) | 24 | Simon Lemaire | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 3008 (tie) | 24 | Cesary Grucza | POL | Big Boar's Backyard Challenge | 3/30/2024 | M | m |
| All Time | 3008 (tie) | 24 | Anders Laursen | DEN | Wayout Backyard Ultra | 3/30/2024 | M | m |
| All Time | 3008 (tie) | 24 | Gregoire Debay | BEL | What's Your Limit? Backyard Beauraing | 3/30/2024 | M | m |
| All Time | 3008 (tie) | 24 | Wingkei Chan | HKG | Big Boar's Backyard Challenge | 3/30/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Ger Redmond | IRL | Hellevation Last One Standing | 4/6/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Adam Pek | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | M | m |
| All Time | 3008 (tie) | 24 | Michael Schobersteiner | AUT | Austria Backyard Ultra - Wagendorf | 4/6/2024 | M | m |
| All Time | 3008 (tie) | 24 | Gabor Pocza | HUN | Don't Speak! Backyard Ultra | 4/6/2024 | M | m |
| All Time | 3008 (tie) | 24 | Christian Neyka | GER | Austria Backyard Ultra - Wagendorf | 4/6/2024 | M | m |
| All Time | 3008 (tie) | 24 | Olle Rouk | EST | Backyard Ultra "Lusa Pedas" | 4/13/2024 | M | m |
| All Time | 3008 (tie) | 24 | Shannon Black | USA | Banana Slug Backyard Ultra | 4/13/2024 | F | f |
| All Time | 3008 (tie) | 24 | Simon Cottell | GBR | Sydney's Backyard Ultra | 4/13/2024 | M | m |
| All Time | 3008 (tie) | 24 | Nicholas Eiben | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Mikulas Lukac | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Philippe Meric | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Olivier Francoual | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Yohann Leroy | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Sylvie Guinehut | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | F | f |
| All Time | 3008 (tie) | 24 | Gabriel Callaway | USA | Banana Slug Backyard Ultra | 4/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Damien le Guilloux | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Martin Lazo | SVK | Big Bear's Backyard Ultra | 4/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Maxime Costes | FRA | Infinity Trail Backyard - Hossegor | 4/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jean-Marc Houssa | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Gustav Bern | SWE | Kalmar Backyard Ultra | 4/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Gerry Mommaerts | BEL | Legends Backyard Belgium | 4/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Per Asmund Reinsborg | NOR | Hell Backyard Ultra | 4/22/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jacob Bauer | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jodee Mason | USA | Elm Creek Backyard Ultra | 4/26/2024 | F | f |
| All Time | 3008 (tie) | 24 | John Crosby | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jared Flannery | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Jan Schleicher | GER | Katzwanger Backyard Ultra - Der Kuckucksuhreslauf | 4/26/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Travis Morningstar | USA | Elm Creek Backyard Ultra | 4/26/2024 | M | m |
| All Time | 3008 (tie) | 24 | Thomas Mah | CAN | BC Backyard Ultra | 4/26/2024 | M | m |
| All Time | 3008 (tie) | 24* | Lucas Gomez | ARG | Isquitipe Backyard Ultra | 4/27/2024 | M | m* |
| All Time | 3008 (tie) | 24 | Jonathan Cuesta Navarrette | MEX | The Last One Won | 4/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jerzy Mikuc | POL | Backyard Ultra Tri City | 4/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tyler Renbarger | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Allie Corripio | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | F | f |
| All Time | 3008 (tie) | 24 | Fiona Morgan | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | F | f |
| All Time | 3008 (tie) | 24 | Martin Rowe | AUS | Great Ultra Mediocre Back Yarder (GUMBY) | 4/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Zac Hawkins | USA | Grind on the Grid Backyard Ultra | 4/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Duarte Tereso | POR | Horizontes Backyard Ultra | 4/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | David Robins | GBR | Portland Pig Backyard Ultra | 5/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Cam Dew | NZL | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | James Macdonald | CAN | The Oldman Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Nils Korsgren | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Matt Sullivan | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Helen Rolfe | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| All Time | 3008 (tie) | 24 | Ty Fehr | CAN | The Oldman Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tommi Svanback | SWE | Trosa Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Clint Vandersteen | CAN | The Oldman Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Troy Steele | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Brian Wilder | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Andy Jewel | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Gudmundur Luther Hallgrimsson | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Amanda Pizzy | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | F | f |
| All Time | 3008 (tie) | 24 | Daniel Oman | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Michael Wakeman | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Bjork Johannsdottir | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | F | f |
| All Time | 3008 (tie) | 24 | Jonathan Lowe | GBR | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jonathan Isaksson | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tuure Paananen | SWE | Winter Bay Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Sam Barnes | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | John Hughes | AUS | Dead Cow Gully Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Gudmundur Kristjan Gudnason | ISL | Iceland Backyard Ultra 101 | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Marc Bomhof | CAN | The Oldman Backyard Ultra | 5/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Raphael Dupertuis | SUI | Witiker Backyard Ultra | 5/9/2024 | M | m |
| All Time | 3008 (tie) | 24 | Zbigniew Wieczorek | POL | Barry and Johns Dublin Mountain Backyard Ultra | 5/11/2024 | M | m |
| All Time | 3008 (tie) | 24 | Darryn Ling | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Karen Claes | BEL | WUK M&M Backyard Ultra | 5/17/2024 | F | f |
| All Time | 3008 (tie) | 24 | Bart Audenaert | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Joshua Trinchini | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Andi Doerr | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Dylan Claridge | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jarrod Cooper | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Henry Johnson | AUS | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Donal Gorman | IRL | No Time To Die Frontyard Ultra | 5/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Thomas Van Loocke | BEL | WUK M&M Backyard Ultra | 5/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Matthew Ravida | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 | M | m |
| All Time | 3008 (tie) | 24 | Anton Fedorov | RUS | Backyard Ultra TLT | 5/18/2024 | M | m |
| All Time | 3008 (tie) | 24 | Maurício Cosme Damiao Filho | BRA | Só Deus Sabe – Resta 1 de Carrancas, MG | 5/18/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jeremie Martin | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | M | m |
| All Time | 3008 (tie) | 24 | Milo Birk | USA | Perfect PR Backyard Ultra | 5/18/2024 | M | m |
| All Time | 3008 (tie) | 24 | Clifford McCarten | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 | M | m |
| All Time | 3008 (tie) | 24 | Melanie Roussel | CAN | Big Wolf's Backyard Ultra - Edmundston | 5/18/2024 | F | f |
| All Time | 3008 (tie) | 24 | Amy Tuininga | CAN | Lakou Backyard Ultra | 5/18/2024 | F | f |
| All Time | 3008 (tie) | 24 | Cayden Pfister | CAN | Coach D’s Backyard Ultra and Trail Race | 5/18/2024 | M | m |
| All Time | 3008 (tie) | 24 | Piotr Broniewski | POL | Sowi Backyard Ultra | 5/24/2024 | M | m |
| All Time | 3008 (tie) | 24* | Juan Heredia Bermudez | ESP | The Longest Night | 5/24/2024 | M | m* |
| All Time | 3008 (tie) | 24 | Wesley Gourdin | MRI | Hug The Backyard Ultra Mauritius | 5/24/2024 | M | m |
| All Time | 3008 (tie) | 24 | Maciej Adamek | POL | Sowi Backyard Ultra | 5/24/2024 | M | m |
| All Time | 3008 (tie) | 24 | Maksim Drozd | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| All Time | 3008 (tie) | 24 | Nataliya Kuzmina | RUS | St Petersburg Backyard Ultra | 5/25/2024 | F | f |
| All Time | 3008 (tie) | 24 | Aleksandr Ermolin | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| All Time | 3008 (tie) | 24 | Quinn Archer | CAN | Paradise Backyard Ultra | 5/25/2024 | M | m |
| All Time | 3008 (tie) | 24 | Brody Parrish | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| All Time | 3008 (tie) | 24 | David Muncy | USA | Capital Backyard Ultra | 5/25/2024 | M | m |
| All Time | 3008 (tie) | 24 | Artem Khamitov | RUS | St Petersburg Backyard Ultra | 5/25/2024 | M | m |
| All Time | 3008 (tie) | 24 | Raul Nicolas Vidal | ESP | Backyard Ultra Los Montesinos - Costa Blanca | 5/31/2024 | M | m |
| All Time | 3008 (tie) | 24 | Stuart Blofeld | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Mandy Foyster | GBR | Suffolk Backyard Ultra | 6/1/2024 | F | f |
| All Time | 3008 (tie) | 24 | Ian Wang | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Brent Markwick | NZL | Kings Backyard Ultra | 6/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Nathan Whittaker | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tom Newman | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Matthew Constance | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Luke Hindley | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ellen Cheetham | GBR | Suffolk Backyard Ultra | 6/1/2024 | F | f |
| All Time | 3008 (tie) | 24 | Cara Pinny | NZL | Kings Backyard Ultra | 6/1/2024 | F | f |
| All Time | 3008 (tie) | 24 | Jalana Smith | NZL | Kings Backyard Ultra | 6/1/2024 | F | f |
| All Time | 3008 (tie) | 24 | Dan Smith | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Lee Gatland | GBR | Suffolk Backyard Ultra | 6/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Vincent Duijnhouwer | NED | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| All Time | 3008 (tie) | 24 | Cécilia Lemaire | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | F | f |
| All Time | 3008 (tie) | 24 | Bastien Marsan | FRA | One More Loop Backyard Ultra Douai | 6/7/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Arne Schmitz | GER | Biber Backyard Ultra | 6/8/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Sarah Russell | CAN | Keji's Backyard Ultra | 6/8/2024 | F | f |
| All Time | 3008 (tie) | 24 | Mathieu McCaie | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Przemysław Grynagiel | POL | Backyard Ultra Piekielki | 6/8/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Kristjan Chapman | GBR | Blended's Backyard | 6/8/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Aaron Robinson | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Niko Metaxas | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jesse Gallant | CAN | Keji's Backyard Ultra | 6/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Niklas Schafer | GER | Biber Backyard Ultra | 6/8/2024 | M | m |
| All Time | 3008 (tie) | 24 | Alex Rioux-Turgeon | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Yann Hellman | SWE | Älvdalen Backyard Ultra | 6/15/2024 | F | f |
| All Time | 3008 (tie) | 24 | Mikael Eriksson | SWE | Älvdalen Backyard Ultra | 6/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Antonio Marcos da Silva Paes | BRA | Backyard Ceara In Maranguape | 6/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Alexandre Gendron | CAN | Big Wolf's Backyard Ultra - Lévis | 6/15/2024 | M | m |
| All Time | 3008 (tie) | 24 | Theis Pedersen | DEN | Horsens Backyard Ultra | 6/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Dina Skov Sorensen | DEN | Horsens Backyard Ultra | 6/17/2024 | F | f |
| All Time | 3008 (tie) | 24 | Lindy Hojbjerg | DEN | Horsens Backyard Ultra | 6/17/2024 | M | m |
| All Time | 3008 (tie) | 24 | Lane Morgan | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| All Time | 3008 (tie) | 24 | Dennis Day | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jack Coenen | AUS | The Wild Dog Ultra | 6/21/2024 | M | m |
| All Time | 3008 (tie) | 24 | Charlotte Robinson | GBR | Breakheart Backyard Ultra | 6/21/2024 | F | f |
| All Time | 3008 (tie) | 24+ | Carlos Wilder Alvarez Yepes | COL | Backyard Ultra Freedom Race-Medellin | 6/28/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Darko Dolovski | CRO | Nexe Croatia Backyard Ultra | 6/28/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ignace Debreyne | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| All Time | 3008 (tie) | 24 | Moes Chioua Lekhi | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| All Time | 3008 (tie) | 24 | Hans De Decker | BEL | Antwerp Backyard Ultra | 6/28/2024 | M | m |
| All Time | 3008 (tie) | 24 | Andrea Saporito | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | F | f |
| All Time | 3008 (tie) | 24 | Ruben Fernandez | ESP | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| All Time | 3008 (tie) | 24 | Kelvyn Pugh | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ivan Berlinchas | POR | Bracarvs Backyard Ultra Vila Verde | 6/29/2024 | M | m |
| All Time | 3008 (tie) | 24 | Brent Fletcher | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jason Sweney | NZL | Krayzie Midwinter Backyard Ultra | 6/29/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ruben Dario Barrera Munoz | MEX | Huatusco Backyard Ultra | 7/6/2024 | M | m |
| All Time | 3008 (tie) | 24 | Pablo Jordan Cano | MEX | Huatusco Backyard Ultra | 7/6/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jessica Lange | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | F | f |
| All Time | 3008 (tie) | 24 | Vincent Larochelle | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | M | m |
| All Time | 3008 (tie) | 24 | Premysl Belaska | CZE | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 3008 (tie) | 24 | Danny Sternkopf | GER | Laufhaus Backyard Ultra | 7/13/2024 | M | m |
| All Time | 3008 (tie) | 24 | Esther Bourgoin | CAN | Big Wolf’s Backyard Ultra - Cacouna | 7/13/2024 | F | f |
| All Time | 3008 (tie) | 24 | Michael Wortley | USA | Ode to Laz Backyard Ultra | 7/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Roman Auer | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Rob Lowe | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Bryan Cameron | GBR | The Highlander Last One Standing | 7/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Mark Robertson | USA | Ode to Laz Backyard Ultra | 7/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Sandra Gasser | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | F | f |
| All Time | 3008 (tie) | 24 | Lukas Muhr | AUT | Austria Backyard Ultra - Kirchdorf in Tirol | 7/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Arturo Rangel | MEX | Ode to Laz Backyard Ultra | 7/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Carolyn Yoder | USA | Ode to Laz Backyard Ultra | 7/20/2024 | F | f |
| All Time | 3008 (tie) | 24 | Yuriy Tschernoshey | BLR | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Dennis Chavez | USA | Furbutt's Backyard 24 | 7/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Keavy Baylor | USA | Furbutt's Backyard 24 | 7/27/2024 | F | f |
| All Time | 3008 (tie) | 24 | Nicolas Ingvoldstad | USA | Furbutt's Backyard 24 | 7/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Zach Weinberger | USA | Furbutt's Backyard 24 | 7/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Anton Rostowikow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Yuriy Shadrin | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Igor Jemeljanow | RUS | BUT Biotropika Ultra Trail | 7/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Fabien Bouyer | FRA | Infinity Trail Backyard - Pavilly | 8/2/2024 | M | m |
| All Time | 3008 (tie) | 24 | Dan Depiazzi | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 3008 (tie) | 24 | Shelly Hughes | AUS | Birdy's Backyard Ultra | 8/2/2024 | F | f |
| All Time | 3008 (tie) | 24 | Travis Zomer | AUS | Birdy's Backyard Ultra | 8/2/2024 | M | m |
| All Time | 3008 (tie) | 24 | Stephen Park | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Kristina "KC" Chavez | CAN | Persistence Backyard Ultra | 8/3/2024 | F | f |
| All Time | 3008 (tie) | 24 | Arvin Lehner | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Cory Hunt | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Simon Li | CAN | Grassroots Backyard | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Markus Schreiber | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Rene Collins | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ursula Finster | AUT | Austria Backyard Ultra - Korneuberg | 8/3/2024 | F | f |
| All Time | 3008 (tie) | 24 | Grant Marceau | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Caleb Kennelly | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Brad Weckesser | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Luke Ferry | AUS | Red's Backyard Ultra | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24 | Christy Raber | USA | Bob's Big Timber Backyard Ultra | 8/3/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Carlo Simpson | AUS | The Red Centre Wringer | 8/3/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Miguel Machado | POR | Feirense Backyard Ultra | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Margarita Jimenez | ESP | Feirense Backyard Ultra | 8/10/2024 | F | f |
| All Time | 3008 (tie) | 24 | Jose Grover Patino Veliz | BOL | Rumi Chaki Backyard Ultra | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jefferson Barros | BRA | Valenca RI Backyard Ultra | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Steve Hogan | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Stephen Parker | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Joad Espiguinha | POR | Feirense Backyard Ultra | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Fanny Gardyn | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | F | f |
| All Time | 3008 (tie) | 24 | Tauri Tamkivi | EST | Heavy Metal Backyard Ultra | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Scott Steinhardt | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Joseph Osborne | USA | Last Buckeye Standing | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Patrick Clarke | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jean-Marie Angebaud | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ryan Elworthy | AUS | Clint Eastwood Backyard Ultra | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Phillip Claassen | USA | Last Buckeye Standing | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Stephen Tracy | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ciaran Corish | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | David Byrne | IRL | All Ireland's Backyard Ultra Championship | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jason Mehalic | USA | Last Buckeye Standing | 8/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tamara Elgina | RUS | Home Ultra Run Trail | 8/19/2024 | F | f |
| All Time | 3008 (tie) | 24 | Razvan Farkas | ROU | Underdogs Backyard Ultra | 8/24/2024 | M | m |
| All Time | 3008 (tie) | 24 | Peter Chubb | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| All Time | 3008 (tie) | 24 | Kevin Southgate | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| All Time | 3008 (tie) | 24 | David Butcher | GBR | Gosfield Backyard Ultra | 8/24/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ludwig Seiringer | AUT | Backyard Ultra - Kirkschlag near Linz | 8/24/2024 | M | m |
| All Time | 3008 (tie) | 24 | Dominik Rechberger | AUT | Backyard Ultra - Kirkschlag near Linz | 8/24/2024 | M | m |
| All Time | 3008 (tie) | 24 | Christian Hofer | AUT | Backyard Ultra - Kirkschlag near Linz | 8/24/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Martin Thomsom | GBR | Devon and Cornwall Backyard Ultra | 8/31/2024 | M | m+ |
| All Time | 3008 (tie) | 24+ | Dennis Lindberg-Sorensen | DEN | Run O'Clock Backyard Ultra | 8/31/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Brendan Ciano | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| All Time | 3008 (tie) | 24 | Matthew Zelaya | USA | Last Man Standing Ultramarathon | 8/31/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Lina Rieper | GER | Frankischer Backyard Ultra | 9/6/2024 | F | f+ |
| All Time | 3008 (tie) | 24+ | Danny Larson | USA | If You're Not First You're Last Backyard Ultra | 9/6/2024 | M | m+ |
| All Time | 3008 (tie) | 24+ | Maximilian Klundt | GER | Frankischer Backyard Ultra | 9/6/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Dimitri Vanhoolandt | BEL | One More Loop 6 | 9/6/2024 | M | m |
| All Time | 3008 (tie) | 24 | Bart Jacobs | BEL | One More Loop 6 | 9/6/2024 | M | m |
| All Time | 3008 (tie) | 24 | Seppe Van Laethem | BEL | One More Loop 6 | 9/6/2024 | M | m |
| All Time | 3008 (tie) | 24 | Brian Goodwin | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| All Time | 3008 (tie) | 24 | Cameron Balser | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| All Time | 3008 (tie) | 24 | Pawel Cieslik | POL | Backyard Ultra Radomsko | 9/7/2024 | M | m |
| All Time | 3008 (tie) | 24 | Pawel Miszczynski | POL | Backyard Ultra Radomsko | 9/7/2024 | M | m |
| All Time | 3008 (tie) | 24 | Chris Galloway | USA | Prairie on Fire Backyard Ultra | 9/7/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Guzman Calderon Gomez | ESP | Cartagena Backyard Ultra | 9/14/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Scott Anderson | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 3008 (tie) | 24 | Matt Newton | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m |
| All Time | 3008 (tie) | 24 | Kevin Gustafson | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m |
| All Time | 3008 (tie) | 24 | Carlos Velazquez | MEX | Backyard Ultra - Aguascalientes | 9/14/2024 | M | m |
| All Time | 3008 (tie) | 24 | Steven O'Connell | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jye Orchard | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 3008 (tie) | 24 | Daniel Godsmark | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 3008 (tie) | 24 | Thomas Barry | AUS | GV Last Man Standing | 9/14/2024 | M | m |
| All Time | 3008 (tie) | 24 | Adrian Schnyder | SUI | Backyard Ultra - The Last Lap | 9/14/2024 | M | m |
| All Time | 3008 (tie) | 24 | Trent Binford-Walsh | USA | Sole Survivor Backyard Ultra | 9/14/2024 | M | m |
| All Time | 3008 (tie) | 24 | Artur Padewski | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tomasz Jędrzejko | POL | Backyard Ultra Zaglebie | 9/20/2024 | M | m |
| All Time | 3008 (tie) | 24 | Agnieszka Zachariasz | POL | Backyard Ultra Zaglebie | 9/20/2024 | F | f |
| All Time | 3008 (tie) | 24 | Peter Tonge | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| All Time | 3008 (tie) | 24 | Mike Davies | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| All Time | 3008 (tie) | 24 | Joel Farley | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jay Thompson | IRL | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ashlee Keeton | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | F | f |
| All Time | 3008 (tie) | 24 | Anne Sophy Lainesse | CAN | Big Wolf's Backyard Ultra - Outaouais | 9/21/2024 | F | f |
| All Time | 3008 (tie) | 24 | Adrian Hopkinson | GBR | Rasselbock Backyard Ultra-Autumn | 9/21/2024 | M | m |
| All Time | 3008 (tie) | 24 | Rosie Bell | GBR | Cow Shed Backyard Ultra | 9/21/2024 | F | f |
| All Time | 3008 (tie) | 24+ | Ankamma Rao Pola | IND | Lavasa Backyard Ultra | 9/21/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Sam Etherington | GBR | Cow Shed Backyard Ultra | 9/21/2024 | M | m |
| All Time | 3008 (tie) | 24 | Marie Hasle Sorensen | NOR | Muruvik Backyard Ultra | 9/21/2024 | F | f |
| All Time | 3008 (tie) | 24 | Egill Trausti Omarsson | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | M | m |
| All Time | 3008 (tie) | 24 | Tina Rosvold | NOR | Muruvik Backyard Ultra | 9/21/2024 | F | f |
| All Time | 3008 (tie) | 24 | Thuridur Thorarinsdottir | ISL | Iceland Backyard Ultra Heidmork | 9/21/2024 | F | f |
| All Time | 3008 (tie) | 24+ | Kenton Johnson | USA | Broken Anvil Backyard Ultra | 9/21/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Vaidas Velutis | LTU | Backyard Ultra Rospuda | 9/27/2024 | M | m |
| All Time | 3008 (tie) | 24 | Aleksandr Romanenko | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 3008 (tie) | 24 | John Clarke | USA | Little Dog's Backyard Ultra | 9/28/2024 | M | m |
| All Time | 3008 (tie) | 24 | Dmitrii Kolesov | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 3008 (tie) | 24 | Aleksandr Nikiforov | RUS | Moscow Backyard Ultra | 9/28/2024 | M | m |
| All Time | 3008 (tie) | 24 | Rocky Allan | NZL | Brighton Backyard Ultra | 9/28/2024 | M | m |
| All Time | 3008 (tie) | 24 | Cooper Seligson | USA | Little Dog's Backyard Ultra | 9/28/2024 | M | m |
| All Time | 3008 (tie) | 24 | Alexandre Haccart | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Ryan Gresty | GBR | Putney Loop | 10/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Maxime Jobard | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Sullivan Malher-Verdier | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Romain Godet | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | Rodrigue Ramos de Castro | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 3008 (tie) | 24 | David Menard | FRA | Infinity Trail Backyard - Ile d'Aix | 10/4/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Romain Lambiel | SUI | Swiss Backyard Ultra Preles | 10/5/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | George Murray | NZL | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 3008 (tie) | 24 | David Wohlgemuth | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 3008 (tie) | 24 | Paul Rath | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 3008 (tie) | 24 | Roberto Garcia | VEN | Garden City Backyard Ultra | 10/5/2024 | M | m |
| All Time | 3008 (tie) | 24 | Eton Lindsay | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 3008 (tie) | 24 | Nick Weber | AUS | Sydney's Backyard Ultra | 10/5/2024 | M | m |
| All Time | 3008 (tie) | 24 | Bex Newton | GBR | Sydney's Backyard Ultra | 10/5/2024 | F | f |
| All Time | 3008 (tie) | 24 | Leena Yang | AUS | Sydney's Backyard Ultra | 10/5/2024 | F | f |
| All Time | 3008 (tie) | 24 | Ludovic Couderc | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Gregory Perrot | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jean-Christophe Aymard | FRA | Ultra Tour du Lac de Monteux Backyard Ultra | 10/10/2024 | M | m |
| All Time | 3008 (tie) | 24 | Matt Simpson | NZL | Cottonwood Countdown-Nelson Backyard Ultra | 10/12/2024 | M | m |
| All Time | 3008 (tie) | 24 | Peter Harrison | GBR | Manchester Backyard Ultra | 10/12/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jerri Partinen | FIN | Nummela Backyard Ultra | 10/12/2024 | M | m |
| All Time | 3008 (tie) | 24 | Stanley Wawaru | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Robert Mallett | GBR | The Governor Backyard Ultra | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Martina Kalwenya | NAM | Backyard Ultra - World Team Championship 2024 - NAM | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jose Grover Patino Patino | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Enrique Gutierrez Gutiérrez | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Cesar Hoyos Serna | COL | Backyard Ultra - World Team Championship 2024 - COL | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24* | Brian Pasmor | PAR | Backyard Ultra - World Team Championship 2024 - PAR | 10/19/2024 | M | m* |
| All Time | 3008 (tie) | 24 | Jurgen Haschen | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Sigita Vace-Vecvagare | LAT | Backyard Ultra - World Team Championship 2024 - LAT | 10/19/2024 | F | f |
| All Time | 3008 (tie) | 24 | Jaco Ebertsohn | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Markus Thonemann | GER | Weserbergland Backyard Ultra | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jeroen Weynants | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Wolfgang Eisl | AUT | Backyard Ultra - World Team Championship 2024 - AUT | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Stefan Gregor | SVK | Big Bear's Party Backyard Ultra | 10/19/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Patrick Scheel Hinojosa | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Selahatin Ildirar | TUR | Backyard Ultra - World Team Championship 2024 - TUR | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Valentyna Kovalska | UKR | Backyard Ultra - World Team Championship 2024 - UKR | 10/19/2024 | F | f |
| All Time | 3008 (tie) | 24 | Miguel Eduardo Garavito Diaz | COL | Backyard Ultra - World Team Championship 2024 - COL | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Franco Daniel Denegri | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Stijn Stillaert | BEL | Pellenberg Ferme Backyard Ultra | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Hungpin Lee | TPE | Backyard Ultra - World Team Championship 2024 - TPE | 10/19/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Sebastian Debono | MLT | Backyard Ultra - World Team Championship 2024 - MLT | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Frank Feng | SGP | Backyard Ultra - World Team Championship 2024 - SGP | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Freeman Wangoe | KEN | Backyard Ultra - World Team Championship 2024 - KEN | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Riaan Ludick | RSA | Backyard Ultra - World Team Championship 2024 - RSA | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24+ | Ratko Mirchevski | MKD | Backyard Ultra - World Team Championship 2024 - MKD | 10/19/2024 | M | m+ |
| All Time | 3008 (tie) | 24 | Policarpio Chambi | BOL | Backyard Ultra - World Team Championship 2024 - BOL | 10/19/2024 | M | m |
| All Time | 3008 (tie) | 24 | Gabriele Righi | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| All Time | 3008 (tie) | 24 | Maurizio Calchera | ITA | Backyard L'Immortale Monselice | 10/26/2024 | M | m |
| All Time | 3008 (tie) | 24 | Hamish Hargest | NZL | River Run Backyard Ultra | 10/26/2024 | M | m |
| All Time | 3008 (tie) | 24 | Brooke Ziel | USA | Big Tex Backyard Ultra | 11/1/2024 | F | f |
| All Time | 3008 (tie) | 24 | Naoki Isa | JPN | Last Samurai Standing - Nigata | 11/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Jenna Navarro | USA | Big Tex Backyard Ultra | 11/1/2024 | F | f |
| All Time | 3008 (tie) | 24 | Nathan Webers | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Connor Bessell | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Boris He | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Gabby De La Rosa | USA | Big Tex Backyard Ultra | 11/1/2024 | F | f |
| All Time | 3008 (tie) | 24 | Alex Foda | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |
| All Time | 3008 (tie) | 24 | Sean Frederick | USA | Big Tex Backyard Ultra | 11/1/2024 | M | m |