Oct 2025

Larry’s Lone Star Backyard

Published by Scott Bland

Waco is in central Texas, right between Dallas and Austin. We have open spaces with lakes and rivers to accommodate the space needed while providing a unique and fun... Read More

Race date
Oct 25th, 2025
Calendar month
October
Race location
Waco, Texas, United States of America
Race Director Contact Name
Scott Bland
Contact Email
dsbland@yahoo.com
Oct 2025

BACKYARD ULTRA CdR “ENTRE OLIVOS”

Published by Gómez Cañete

Desde la organización del evento nos complace presentar esta nueva prueba solidaria en su totalidad a beneficio de la asociación de familiares y enfermos de Alzheimer (AFAYD) De Castro... Read More

Race logo
Race organizer
AFAYD
Race date
Oct 4th, 2025
Calendar month
October
Race start time
09:00
Race location
Castro del rio, Cordoba, Spain
Race participant capacity
200
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
656
Race Director Contact Name
José Luis Gomez Cañete
Contact Email
jlgccastro@gmail.com
Oct 2025

Garden City Backyard Ultra

Published by John Hughes

Welcome to Toowoomba, Australia’s Garden City. The Garden City Backyard Ultra will consist of laps of a Course at the Toowoomba Showground, including the Main Arena, the Peter Watts... Read More

Race organizer
Garden City Backyard Ultra
Race date
Oct 4th, 2025
Calendar month
October
Race start time
07:00
Race location
Toowoomba, Queensland, Australia
Race participant capacity
200
Current number of loops record
28
Record holder info
Jayden McCormack - 2024
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)
380
Venue Surface (day loop)
Gravel, concrete, grass and asphalt
Race Director Contact Name
John Hughes
Contact Email
gardencitybackyardultra@gmail.com
Oct 2025

Die Tribute von Rettert

Published by Alexander Holl

The race at this event will take part on a 6,7056 km (4.166667 miles) long round course on forest- and farm tracks at the district of Rettert, a small... Read More

Race organizer
Alexander Holl
Race date
Oct 3rd, 2025
Calendar month
October
Race start time
20:00
Race location
56370 Rettert, Germany
Race participant capacity
400
Current number of loops record
32
Record holder info
2020 - The German Backyard Queen - Marina Kollassa
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
Feet of Climb (night loop)
300
Venue Surface (day loop)
Gravel
Race Director Contact Name
Alexander Holl
Contact Email
alexanderholl01@gmail.com
Oct 2026

Big Dog’s Satellite Championships: Team Zambia

Gold:

Published by Richard Shannon

The 15 members of Team Zambia will include the top 15 runners from the At Large List. The current roster status can be found on www.backyardultra.com under “2024 team... Read More

Category
Gold:
Race organizer
Team Zambia
Race date
Oct 17th, 2026
Calendar month
October
Race location
Zambia
Race participant capacity
15
Race Director Contact Name
Richard Shannon
Contact Email
rapshannon@gmail.com
Oct 2026

Big Dog’s Satellite Championships: Team Algeria

Gold:

Published by Ouerdane Hamid

سيشمل الأعضاء الخمسة عشر في فريق الجزائر أفضل 15 متسابقًا من القائمة الكبيرة. يمكن العثور... Read More

Category
Gold:
Race organizer
Team Algeria
Race date
Oct 17th, 2026
Calendar month
October
Race location
Algeria
Race participant capacity
15
Race Director Contact Name
Lies Makhlouf
Contact Email
lies.makhlouf@free.fr
Oct 2025

Algeria Backyard Ultra

Published by Ouerdane Hamid

Read More

Race logo
Race organizer
Liess MAKHLOUF
Race date
Oct 17th, 2025
Calendar month
October
Race location
Algiers, Alger, Algeria
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
9
Venue Surface (day loop)
6.7
Race Director Contact Name
Hamid Ouerdane & Liess MAKHLOUF
Contact Email
lies.makhlouf@free.fr
Oct 2025

Rocky’s Backyard Ultra Colorado

Published by Kevin Benes

Welcome to Rocky’s Backyard Ultra where the setting is magical and the miles are earned. Our race takes place within the boundaries of the pristine YMCA of the Rockies... Read More

Race logo
Race organizer
Running Wild Estes Park
Race date
Oct 4th, 2025
Calendar month
October
Race start time
10:00
Race location
Estes Park, Colorado, United States of America
Race participant capacity
200
Current number of loops record
26
Record holder info
Simon Pfreundschuh
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)
550
Venue Surface (day loop)
Trail
Race Director Contact Name
Kevin Benes
Contact Email
kevin@runningwildusa.com
Oct 2026

Big Dog’s Satellite Championships: Team USA

Gold:

Published by Lazarus Lake

The 15 members of Team USA will include the 6 winners of the Silver Ticket Events plus the top 9 runners from the At Large List. The current roster... Read More

Category
Gold:
Race organizer
Team USA
Race date
Oct 17th, 2026
Calendar month
October
Race start time
07:00
Race location
Bell Buckle, Tennessee, United States of America
Race participant capacity
15
Current number of loops record
76
Record holder info
Piotr Chadowich: World Satellite Championships 2022
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)
90
Venue Surface (day loop)
Trail
Venue Surface (night loop)
Asphalt
Race Director Contact Name
Gary Cantrell
Contact Email
drystoneman@hotmail.com
Oct 2026

Big Dog’s Satellite Championships: Team Kazakhstan

Gold:

Published by Bakhyt Kabylbekov

Қазақстан командасының 15 мүшесіне Күміс билет шарасының жеңімпазы және «Үлкен тізімдегі» үздік 14 жүгіруші кіреді.... Read More

Category
Gold:
Race organizer
Team Kazakhstan
Race date
Oct 17th, 2026
Calendar month
October
Race location
Kazakhstan
Race participant capacity
15
Race Director Contact Name
Bakhyt Kabylbekov
Contact Email
bahaaere@gmail.com
Oct 2026

Big Dog’s Satellite Championships: Team Latvia

Gold:

Published by Rudolfs Bondars

Latvijas komandas 15 dalībnieku vidū būs Sudraba biļetes ieguvējs, kā arī 14 labākie skrējēji no Lielā saraksta, kuri ir savus... Read More

Category
Gold:
Race organizer
Team Latvia
Race date
Oct 17th, 2026
Calendar month
October
Race location
Latvia
Race participant capacity
15
Race Director Contact Name
Rudolfs Bondars
Contact Email
rufus433@gmail.com
Oct 2026

Big Dog’s Satellite Championships: Team Benin

Gold:

Published by Bart Stes

Les 15 membres de l'équipe Bénin comprendront les 15 meilleurs coureurs de la liste At Large. Le statut actuel de... Read More

Category
Gold:
Race organizer
Team Benin
Race date
Oct 17th, 2026
Calendar month
October
Race location
Benin
Race participant capacity
15
Race Director Contact Name
Bart Stes
Contact Email
bart.stes@telenet.be
Oct 2026

Big Dog’s Satellite Championships: Team Czechia

Gold:

Published by Marcela

Mezi 15 členy Team Czechia budou 2 vítězové turnajů Silver Ticket Events plus 13 nejlepších běžců ze seznamu At Large... Read More

Category
Gold:
Race organizer
Team Czechia
Race date
Oct 17th, 2026
Calendar month
October
Race location
Czechia
Race participant capacity
15
Race Director Contact Name
Komin Bohuslav/Marcella Sklenarova
Contact Email
kominbob@gmail.com
Oct 2025

The Putney Loop Backyard Ultra

Published by Guy Holdsworth

THIS IS A PROVIOSIONAL DATE. PLEASE DO NOT BOOK A PALCE YET. CONFIRMATION WILL GO OUT SHORTLY This is a unique BYU in the heart of London running... Read More

Race logo
Race organizer
Guy Holdsworth
Race date
Oct 4th, 2025
Calendar month
October
Race start time
12:00
Race location
London, London, United Kingdom
Race participant capacity
50
Current number of loops record
27
Record holder info
Victoria Treloar
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)
72
Venue Surface (day loop)
Track and pavement
Race Director Contact Name
Guy Holdsworth
Contact Email
theputneyloop@gmail.com
Oct 2026

Big Dog’s Satellite Championships: Team Guatemala

Gold:

Published by Estuardo Tobar

Campeonato Mundial Satelital Big Dog’s Backyard Ultra: Equipo Guatemala El Mundial Satelital es un evento exclusivo... Read More

Race logo
Category
Gold:
Race organizer
Team Guatemala
Race date
Oct 17th, 2026
Calendar month
October
Race start time
06:00
Race location
El Tejar, Chimaltenango, Guatemala
Race participant capacity
15
Current number of loops record
26
Record holder info
Edgar Cali (2024)
Race facebook URL
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
328
Race Director Contact Name
Estuardo Tobar
Contact Email
backyardultraguate@gmail.com
Nov 2024

Maharlika Backyard Ultra

Published by Emmanuel Manongsong

Maharlika Backyard Ultra returns this November 2, 2024! Defy your limits and be the last man standing. Read More

Race logo
Race organizer
Maharlika Trail Series
Race date
Nov 2nd, 2024
Calendar month
November
Race start time
06:00
Race location
San Mateo, Rizal, Philippines
Race participant capacity
50
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)
328
Venue Surface (day loop)
Trail
Race Director Contact Name
Emmanuel manongsong
Contact Email
manongsong.emmanuel@yahoo.com
Nov 2025

4 Fore 30 Infinity

Published by Scott Page

4 Fore 30 returns to Ballparks National in Camdenton, Missouri in 2025.  Ballparks National is a world-class multi-sport facility. There will be a single aid station at the start/finish line.... Read More

Race organizer
Scott Page
Race date
Nov 15th, 2025
Calendar month
November
Race start time
07:00
Race location
Macks Creek, Missouri, United States of America
Race participant capacity
300
Current number of loops record
38
Record holder info
Chris Boyle - 2020
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)
380
Feet of Climb (night loop)
399.8
Venue Surface (day loop)
mixed areas of trail and pavement
Venue Surface (night loop)
concrete golf cart path
Race Director Contact Name
Scott Page
Contact Email
scott@fundruns.org
Nov 2024

CSB Backyard Ultra

Published by Gianni Venturino

📍: Parc-Frédéric-Back Cost: $25* *Food, drinks and on-site physio are included. This is a recreational Backyard Ultra. The concept is to run 1 loop of 6.7km every hour. Each loop... Read More

Race date
Nov 2nd, 2024
Calendar month
November
Race start time
08:00
Race location
Montreal, Quebec, Canada
Race website
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
130
Race Director Contact Name
Gianni Venturino
Contact Email
connect@courirsansballon.ca
Nov 2024

Backyard Ultra Last Samurai Standing – Tokyo

Published by Tomokazu Ihara

This is the first Backyard Ultra held in Japan since 2021. The race takes place in Takao which is located at the suburb of Tokyo. The course... Read More

Race logo
Race organizer
Tomokazu Ihara
Race date
Nov 1st, 2024
Calendar month
November
Race start time
13:00
Race location
Hachioji, Tokyo, Japan
Race participant capacity
30
Race website
Go to URL
Event registration page
Go to URL
Race facebook URL
Go to URL
Strava link
Go to URL
Loop details
Yet to finalize the race course
Feet of Climb (day loop)
515
Venue Surface (day loop)
Gravel Road
Race Director Contact Name
Tomokazu Ihara
Contact Email
run@backyardultra.jp