Sep 2025

Tartarus Backyard Ultra

Published by Ricky Haro

At 0800 hours on Saturday, we will start a race at the old airstrip in Camp 7 and will use the local trails to complete the daytime loop that... Read More

Race logo
Race organizer
Kaniksu Ultra
Race date
Sep 6th, 2025
Calendar month
September
Race start time
08:00
Race location
Spokane, Washington, United States of America
Race participant capacity
150
Current number of loops record
41
Record holder info
Brady Winkles - 2022
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Loop details
There's a day time/night time loop
Feet of Climb (day loop)
225
Feet of Climb (night loop)
175
Venue Surface (day loop)
Trail, some old dirt roads, small overland section
Venue Surface (night loop)
Paved Bike Path - No cars
Race Director Contact Name
Ricky Haro
Contact Email
kaniksuultra@gmail.com
Sep 2025

Broken Anvil Backyard Ultra

Published by Nic Chiri

Broken Anvil Backyard Ultra The Broken Anvil Backyard Ultra is dedicated to individual achievement through mind-numbing fun in the form of repetitive 4.167-mile loops that will take you through West... Read More

Race logo
Race organizer
Nic Chiri
Race date
Sep 20th, 2025
Calendar month
September
Race start time
07:00
Race location
West Point, Iowa, United States of America
Race participant capacity
250
Current number of loops record
25
Record holder info
Stormy Hild - 25 yards (104.167 miles)
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
175
Venue Surface (day loop)
80% paved path/road, 10% crushed gravel, and 10% trail/grass
Race Director Contact Name
Nic Chiri
Contact Email
nic.chiri@yahoo.com
Sep 2025

Yayabo’s Backyard

Published by Jorge Enrique Meneses Bernal

The backyard race will take place in the City of Sancti Spíritus, Cuba, on the outskirts of the city, near a tourist facility that will serve to ensure its... Read More

Race organizer
Cuban Trail Team
Race date
Sep 12th, 2025
Calendar month
September
Race start time
18:00
Race location
Sancti Spíritus, Sancti Spíritus, Cuba
Current number of loops record
15
Record holder info
Luis Edel Calzadilla (Rl Tomeguín del Pinar)
Race facebook URL
Go to URL
Strava link
Go to URL
Race Director Contact Name
Jorge Enrique Meneses Bernal
Contact Email
jorgee.meneses1968@gmail.com
Sep 2025

Cartagena Backyard Ultra

Published by Alejandro Rodriguez Guillen

Bienvenidos a la primera patio trasero ultra de la... Read More

Race logo
Race organizer
Club mudos trail
Race date
Sep 13th, 2025
Calendar month
September
Race start time
08:00
Race location
Cartagena, Murcia, Spain
Race participant capacity
140
Current number of loops record
28
Record holder info
Francisco Martín
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Strava link
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
604
Venue Surface (day loop)
trail
Race Director Contact Name
Alejandro Rodriguez Guillen
Contact Email
info@cartagenabackyardultra.es
Sep 2025

Babbitt’s Backyard Ultra

Published by Dawn Stone

Babbitt’s Backyard Ultra is back! Full on true Backyard style as invented by Lazarus Lake, a 6706 meter (4.167 mile) in less than an hour starting on the hour every... Read More

Race organizer
Dawn Stone
Race date
Sep 27th, 2025
Calendar month
September
Race start time
06:00
Race location
Flagstaff, Arizona, United States of America
Race participant capacity
100
Current number of loops record
33
Record holder info
Rob King 2023
Event registration page
Go to URL
Race facebook URL
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
150
Venue Surface (day loop)
dirt trail/dirt road
Race Director Contact Name
Dawn Stone
Contact Email
dawnstone36@yahoo.com
Sep 2025

TriCity BackYard Ultra, Chandigarh | 13th Sep 2025

Bronze:

Published by Vikas Solanki

This race has no content yet.

Category
Bronze:
Race organizer
BigFoot Adventures India
Race date
Sep 13th, 2025
Calendar month
September
Race start time
07:00
Race location
Chandigarh, Punjab, India
Race participant capacity
99
Race Director Contact Name
Vikas Solanki
Contact Email
vikassolanki904@gmail.com
Sep 2025

If You’re Not First, You’re Last Backyard Ultra

Published by Holly Finch

This is a 4.167 mile loop that runs through the beautiful Eagle Island State Park.  The course consists of a dirt path and some grass.  The course is flat... Read More

Race organizer
Holly Finch
Race date
Sep 12th, 2025
Calendar month
September
Race start time
16:00
Race location
Eagle, Idaho, United States of America
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Loop details
Runners will run the same loop for the entire race
Race Director Contact Name
Holly Finch
Contact Email
pulserunningevents@gmail.com
Sep 2024

Anabu Backyard Ultra 2024

Published by The Pace Republic

Get ready to test your endurance and will power with this year’s Anabu Backyard Ultra. Brave and mighty souls gather on September 28, 2024 at Barangay Anabu I-G for the... Read More

Race organizer
The Pace Republic
Race date
Sep 28th, 2024
Calendar month
September
Race start time
06:00
Race location
Imus, Cavite, Philippines
Race participant capacity
50
Current number of loops record
17
Record holder info
Thomas Combisen 2023
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Loop details
Yet to finalize the race course
Feet of Climb (day loop)
170
Venue Surface (day loop)
20% Road, 80% Trail
Race Director Contact Name
Rhea Batac
Contact Email
thepacerepublic@gmail.com
Sep 2025

Rasselbock BYU: Hardwick

Published by Eric Keeler

Join us at the Rasselbock BYU: Hardwick, taking place in the stunning National Trust grounds of Hardwick Hall in Derbyshire, UK. For those who have not taken part in a... Read More

Race organizer
Rasselbock Running
Race date
Sep 13th, 2025
Calendar month
September
Race start time
22:00
Race location
Hardwick, Derbyshire, United Kingdom
Race participant capacity
250
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Strava link
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
226
Venue Surface (day loop)
Trail, Trail Paths and Farmland
Race Director Contact Name
Eric Keeler
Contact Email
eric@rasselbock.co.uk
Sep 2025

Little Dog’s Backyard Ultra

Published by Lazarus Lake

Little Dog’s Backyard Ultra is a grassroots Backyard, returning to the roots of backyard running. We will time the laps with my wristwatch, and keep the results on a notepad.... Read More

Race logo
Race organizer
lazarus lake llc
Race date
Oct 4th, 2025
Calendar month
September
Race start time
07:00
Race location
Bell Buckle, TN, United States of America
Race participant capacity
75
Current number of loops record
37
Record holder info
Keith Van Graafeiland (2021)
Event registration page
Go to URL
Race facebook URL
Go to URL
Loop details
There's a day time/night time loop
Feet of Climb (day loop)
450
Feet of Climb (night loop)
100
Venue Surface (day loop)
Single Track Trail
Venue Surface (night loop)
Asphalt
Race Director Contact Name
lazarus lake
Contact Email
drystoneman@hotmail.com
Sep 2025

I2 IF Backyard Ultra

Published by Johan Öfverberg

6/9 kl 10:00 går startskottet för årets Backyard Ultra vid klubbstugan på Norra fältet. Du springer en bana på 6,7 km med start varje timme. Den som är kvar sist... Read More

Race organizer
I2 IF
Race date
Sep 6th, 2025
Calendar month
September
Race start time
10:00
Race location
Karlstad, Värmland, Sweden
Race website
Go to URL
Loop details
Runners will run the same loop for the entire race
Race Director Contact Name
Johan Öfverberg
Contact Email
johan.ofverberg@gmail.com
Sep 2024

Ettinger Backyard Ultra

Published by Sandro Gutzwiller

Die erste Durchführung im 2023 war ein voller Erfolg. Mit nur 23 Läufern noch sehr klein, aber es war eine geniale, familiäre Stimmung untereinander. Backyard Ultra ist ein Ausscheidungsrennen, last... Read More

Race organizer
Sandro Gutzwiller
Race date
Sep 21st, 2024
Calendar month
September
Race start time
10:00
Race location
Ettingen, Basel-Land, Switzerland
Race participant capacity
80
Race website
Go to URL
Event registration page
Go to URL
Loop details
Runners will run the same loop for the entire race
Race Director Contact Name
Sandro Gutzwiller
Contact Email
info@ettingerbackyardultra.ch
Sep 2025

Muruvik Backyard Ultra

Published by Eskil Haug

This is the third official edition of Muruvik Backyard Ultra. A race that is noticed because of its beautiful surroundings and great atmosphere. Read More

Race organizer
Hell Ultraløperklubb
Race date
Sep 20th, 2025
Calendar month
September
Race start time
09:00
Race location
Malvik, Trondelag, Norway
Race participant capacity
200
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Loop details
Runners will run the same loop for the entire race
Race Director Contact Name
Eskil Haug
Contact Email
haug.eskil@gmail.com
Sep 2025

Baku Backyard

Silver:

Published by Nataliya Shiyanova

BAKU BACKYARD ULTRA 2024 (BBU) – third edition of the backyard event organized by RACE.AZ group of Mountain Sports Club. The event will be held on the Caspian sea... Read More

Category
Silver:
Race organizer
RACE.AZ
Race date
Sep 20th, 2025
Calendar month
September
Race start time
10:00
Race location
Baku, Caucasus, Azerbaijan
Race participant capacity
200
Current number of loops record
35
Record holder info
Elmir Askarov, 2024
Race website
Go to URL
Event registration page
Go to URL
Loop details
Runners will run the same loop for the entire race
Race Director Contact Name
Nataliya Shiyanova
Contact Email
shiyanova.natalia@gmail.com
Sep 2025

Thetford Backyard Ultra

Published by Lindley Chambers

A late summer version of our famous Suffolk Back Yard Ultra. Same team, Same rules and a very similar style forest course but with much more space for parking and... Read More

Race logo
Race organizer
Challenge Running Ltd
Race date
Sep 13th, 2025
Calendar month
September
Race start time
12:00
Race location
Thetford, Suffolk, United Kingdom
Race participant capacity
250
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
300
Venue Surface (day loop)
Trail
Race Director Contact Name
Lindley Chambers
Contact Email
admin@challenge-running.com
Sep 2025

Dos Bahias

Published by Miguel Martinez

Ceuta is an Spanish city int the North of Africa, an ideal place to run with awesome views of the Strait of Gibraltar, the spanish and the moroccan coast.... Read More

Race logo
Race organizer
Dos Bahias
Race date
Sep 13th, 2025
Calendar month
September
Race start time
09:00
Race location
Ceuta, Ceuta, Spain
Race participant capacity
200
Race website
Go to URL
Event registration page
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
384
Race Director Contact Name
Miguel Martínez
Contact Email
ultra.dosbahias@gmail.com
Sep 2024

Backyard Ultra Rospuda

Published by Wojtek Klekotko

This race has no content yet.

Race logo
Race organizer
Wojtek Klekotko
Race date
Sep 27th, 2024
Calendar month
September
Race start time
10:00
Race location
Bakałarzewo, Podlaskie voivodshaft, Poland
Race participant capacity
50
Current number of loops record
36
Record holder info
Damian Falandysz 2022
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Loop details
There's a day time/night time loop
Feet of Climb (day loop)
120
Feet of Climb (night loop)
60
Venue Surface (day loop)
Gravel, tarmac
Venue Surface (night loop)
Gravel, tarmac
Race Director Contact Name
Wojtek Klekotko
Contact Email
wojtekkle63@gmail.com
Sep 2025

The Last Boyscout

Published by Josh Ticer

The Last Boyscout is a Last Man Standing Race that utilizes the Boyscout Trail at Ferne Clyffe State Park. The format of this type of race... Read More

Race logo
Race organizer
Josh Ticer
Race date
Sep 13th, 2025
Calendar month
September
Race start time
06:40
Race location
Goreville, Illinois, United States of America
Race participant capacity
75
Current number of loops record
25
Record holder info
Lindsey Roberts, 2021
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Strava link
Go to URL
Loop details
There's a day time/night time loop
Feet of Climb (day loop)
600
Feet of Climb (night loop)
400
Venue Surface (day loop)
50% Old Jeep Road, 25% single track, 25% road
Venue Surface (night loop)
Road and Jeep Road
Race Director Contact Name
Josh Ticer
Contact Email
ticerjosh@yahoo.com
Sep 2025

BACKYARD ULTRA ZAGLEBIE

Published by Tomasz Waszkiewicz

Backyard Ultra Zagłębie Pewnie zastanawiasz się na ile kilometrów te zawody? No... Read More

Race logo
Race organizer
W pogoni za duchem
Race date
Sep 19th, 2025
Calendar month
September
Race start time
12:00
Race location
Dabrowa Grnicza, SLASKIE, Poland
Race participant capacity
150
Current number of loops record
29
Record holder info
Leszek Małyszek
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Strava link
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
32
Race Director Contact Name
Tomasz Waszkiewicz
Contact Email
tomk4@o2.pl
Sep 2025

MetroWest Backyard Ultra

Published by Bill Gallagher

Get ready to push your limits at this epic event! Join us for a day of non-stop running on a challenging course right in the heart of MetroWest. Whether... Read More

Race logo
Race organizer
Needham Running Club
Race date
Sep 27th, 2025
Calendar month
September
Race start time
08:00
Race location
Needham, Massachusetts, United States of America
Race website
Go to URL
Race facebook URL
Go to URL
Loop details
Runners will run the same loop for the entire race
Venue Surface (day loop)
trail
Race Director Contact Name
Bill Gallagher
Contact Email
bill.gall3@gmail.com