Apr
2025
Apr
2025
Category
Bronze:
Race organizer
Carl Worth
Race date
Apr 25th, 2025
Calendar month
April
Race start time
07:00
Race location
St Paul, Oregon, United States of America
Race participant capacity
75
Current number of loops record
49
Record holder info
Scott Martin
Race website
Event registration page
Race facebook URL
Loop details
There's a day time/night time loop
Venue Surface (day loop)
Trail
Venue Surface (night loop)
Paved
Race Director Contact Name
Carl Worth
Contact Email
carl@slug.run
Apr
2025
Infinity Trail Backyard – Hossegor
Bronze:
La Backyard d’Hossegor vous accueille dans un cadre sportif et magnifique entre son Lac et la mer. Le parcours vous fera faire le tour du Lac entièrement sur ses... Read More
Race logo
Category
Bronze:
Race organizer
Trail The World
Race date
Apr 25th, 2025
Calendar month
April
Race start time
12:00
Race location
Hossegor, France
Race participant capacity
220
Current number of loops record
60
Record holder info
Philippe Pollesel - Fabrice Puaud - Maxime Le Meitour
Race website
Event registration page
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
10
Race Director Contact Name
Frederic Morand
Contact Email
frederic@trailtheworld.fr
Apr
2025
Great Ultra Mediocre Back Yarder (GUMBY)
The running of the GUMBY and the GUMBaby will take place in the Brindabella Ranges to the west of Canberra. The event promises a vibrant community atmosphere for runners... Read More
Race organizer
ULTRA Mediocre Runners of Canberra Incorporated
Race date
Apr 26th, 2025
Calendar month
April
Race start time
09:00
Race location
Canberra, Australia Capitol Territory, Australia
Race participant capacity
70
Current number of loops record
36
Record holder info
Ben Hirst 2024
Race website
Event registration page
Race facebook URL
Strava link
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
590
Venue Surface (day loop)
Forestry track and road (all dirt)
Race Director Contact Name
Elliot Cooper
Contact Email
info@ultramediocre.run
Apr
2025
Katzwanger BACKYARD ULTRA aka “Der KUCKUCKSUHRESLAUF”
Bronze:
Katzwanger BACKYARD ULTRA aka “der KUCKUCKSUHRENLAUF” formely known as Morgenspaziergang Backyard Ultra Trail (MBUT) had have an epic comebackon April 26, 2024 as “der KUCKUCKSUHRENLAUF” Our backyard is situated in the... Read More
Race logo
Category
Bronze:
Race organizer
TSV Katzwang 05
Race date
Apr 25th, 2025
Calendar month
April
Race start time
19:00
Race location
Nurnberg, Bavaria, Germany
Race participant capacity
80
Current number of loops record
16
Record holder info
Stefan Miyagi
Race website
Event registration page
Strava link
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
252
Venue Surface (day loop)
trail
Race Director Contact Name
Florian Geffers
Contact Email
ULTRASport@tsv-katzwang.de
Apr
2025
Legends Backyard Belgium
Bronze:
This backyard will be organized by the team that also organized the Big Dog’s WC in October 2020 for Belgium (and quite successfully, with both the individual title as... Read More
Category
Bronze:
Race organizer
Legends Trails
Race date
Apr 26th, 2025
Calendar month
April
Race start time
10:00
Race location
Retie, Belgium
Race participant capacity
100
Current number of loops record
101
Record holder info
Merijn Geerts / Ivo Steyaert
Race website
Race facebook URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
100
Venue Surface (day loop)
mixed trail, forest road and concrete
Race Director Contact Name
Tim De Vriendt
Contact Email
info@backyardbelgium.com
Apr
2025
Elm Creek Backyard Ultra
Bronze:
Welcome to year four of the Elm Creek Backyard Ultra! We had so much fun welcoming everyone to our backyard in since the Spring of 2022, and cannot wait... Read More
Race logo
Category
Bronze:
Race organizer
True North Adventures
Race date
Apr 25th, 2025
Calendar month
April
Race start time
12:00
Race location
Maple Grove, Minnesota, United States of America
Race participant capacity
200
Current number of loops record
29
Record holder info
Jay Wagamon (2023) & Aaron Hansen (2024)
Event registration page
Race facebook URL
Loop details
There's a day time/night time loop
Feet of Climb (day loop)
296
Feet of Climb (night loop)
296
Venue Surface (day loop)
Trail
Venue Surface (night loop)
Trail (Reverse)
Race Director Contact Name
Nick Oswald & Jeanette Dressen; Brynn Borer; Eric Borer
Contact Email
TrueNorthAdventuresMN@gmail.com
Apr
2025
Race logo
Category
Bronze:
Race organizer
Horizontes, Turismo desportivo
Race date
Apr 26th, 2025
Calendar month
April
Race start time
10:00
Race location
Proença-a-Nova, Castelo Branco, Portugal
Race participant capacity
100
Current number of loops record
40
Record holder info
Israel Pastor Corredor, 40 loops, 2024
Race website
Event registration page
Race facebook URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
425
Feet of Climb (night loop)
425
Venue Surface (day loop)
Misto de terra e asfalto
Race Director Contact Name
Paulo Garcia
Contact Email
pgarcia@horizontes.pt
Apr
2025
BC Backyard Ultra
Bronze:
BC Backyard Ultra is hosted at the Sicamous Public Beach Park in Sicamous, British Columbia and supports the Canadian Championship Series & Big Dog’s Backyard Ultra World Championship. The trails... Read More
Race logo
Category
Bronze:
Race organizer
Lewiston Ultra Events
Race date
Apr 26th, 2025
Calendar month
April
Race start time
08:00
Race location
Sicamous, British Columbia, Canada
Race participant capacity
100
Current number of loops record
43
Record holder info
Ryan Shephard - 2023
Race website
Event registration page
Race facebook URL
Strava link
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
55
Feet of Climb (night loop)
260
Venue Surface (day loop)
Trail/Pavement
Venue Surface (night loop)
Pavement & Packed Dirt Secondary Road
Race Director Contact Name
Kara Leinweber
Contact Email
kara@thelewistonultra.com
Apr
2025
The Eternal Damnation Backyard
Bronze:
The start finish area will be an awesome environment. If you are eliminated feel free to stick around, have a few beers (BYOB), and cheer other runners on! You will... Read More
Race logo
Category
Bronze:
Race organizer
Ultraverse Supplements
Race date
Apr 12th, 2025
Calendar month
April
Race start time
08:00
Race location
Sylvan Grove, Kansas, United States of America
Race participant capacity
100
Current number of loops record
30
Record holder info
Dena Carr (2023) and Brain Smith (2024)
Race website
Event registration page
Race facebook URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
303
Venue Surface (day loop)
25% pavement/road, 75% single track mountain bike trail
Race Director Contact Name
Chase Hammond
Contact Email
chammond1@muih.edu
Apr
2025
Swampman Backyard Ultra By Trailo Kalvė
You need to cover only 6.7 km per hour, the saved time you can spend resting and eating. At the beginning of the next hour, you will stand again... Read More
Race logo
Race organizer
Vaidas Velutis
Race date
Sep 27th, 2025
Calendar month
April
Race start time
10:00
Race location
Kaunas, Kaunas, Lithuania
Race participant capacity
100
Current number of loops record
26
Record holder info
2023 Marius Zakarauskas
Race website
Event registration page
Race facebook URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
184
Venue Surface (day loop)
6.7 km
Race Director Contact Name
Vaidas Velutis
Contact Email
velutis@gmail.com
Apr
2025
Grind on the Grid Backyard Ultra
In the Land Ordinance of 1785 Congress mandated that no land outside existing states could be sold, distributed, or opened for settlement until it was surveyed; typically into 1... Read More
Race organizer
Matt Cantrell
Race date
Apr 26th, 2025
Calendar month
April
Race start time
07:00
Race location
Veedersburg, Indiana, United States of America
Race participant capacity
150
Current number of loops record
29
Record holder info
Garett Carolus, 2024
Event registration page
Race facebook URL
Loop details
Runners will run the same loop for the entire race
Venue Surface (day loop)
Mostly pavement
Race Director Contact Name
Matt Cantrell
Contact Email
runningvet100@gmail.com
Apr
2025
Easter Backyard Ultra
Bronze:
Der Easter Backyard ist der erste Backyard mit Singeltrails in der Schweiz. Die flowigen Trails sorgen für Spass auf jeder Runde. Read More
Race logo
Category
Bronze:
Race organizer
Jan Bruhnsen
Race date
Apr 18th, 2025
Calendar month
April
Race start time
12:00
Race location
Steinhausen, Zug, Switzerland
Race participant capacity
60
Race website
Strava link
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
492
Venue Surface (day loop)
20% Singeltrail / 80% Gravel
Race Director Contact Name
Jan Bruhnsen
Contact Email
easterbackyardultra@gmail.com
Apr
2025
Race logo
Category
Bronze:
Race organizer
Rafael Argote Enríquez
Race date
Apr 5th, 2025
Calendar month
April
Race start time
09:00
Race location
Cordoba, Andalusia, Spain
Race participant capacity
125
Current number of loops record
27
Record holder info
José Manuel González González
Race website
Strava link
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
721.8
Venue Surface (day loop)
Trail. Day and night
Race Director Contact Name
Rafael Argote Enríquez
Contact Email
rafa@saltamontes.net
Apr
2025
Bonneville Backyard Ultra
Bronze:
Utah’s original Backyard Ultra! Located at the beautiful Deer Creek Reservoir. The course is an easy out and back course that follows the train tracks along the reservoir. Read More
Category
Bronze:
Race organizer
Bonneville Races
Race date
Apr 27th, 2025
Calendar month
April
Race start time
08:00
Race location
Provo, Utah, United States of America
Race participant capacity
125
Current number of loops record
30
Record holder info
Stephen Glod
Race website
Event registration page
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
450
Venue Surface (day loop)
Dirt Trail
Race Director Contact Name
Micah Moore
Contact Email
bonnevilleraces@gmail.com
Apr
2025
Potch Big Backyard Ultra
Silver:
The Potch Big Backyard Ultra is an established backyard ultra and also one of the silver ticket events on the South African backyard ultra calendar. This race takes place... Read More
Race logo
Category
Silver:
Race organizer
PBBU
Race date
Apr 26th, 2025
Calendar month
April
Race start time
08:00
Race location
Potchefstroom, NW, South Africa
Race participant capacity
200
Current number of loops record
33
Record holder info
Nicky Booyens
Race website
Event registration page
Race facebook URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
255
Venue Surface (day loop)
255
Race Director Contact Name
Dewald van Niekerk
Contact Email
dewald@pbbu.co.za
Apr
2025
The Devils Race Track
Bronze:
This race is designed to match Big’s backyard loop as much as possible with similar format, elevation and surfaces. Read More
Race logo
Category
Bronze:
Race organizer
Fringe Events
Race date
Apr 12th, 2025
Calendar month
April
Race start time
07:00
Race location
Huntsville, Alabama, United States of America
Race participant capacity
50
Current number of loops record
17
Record holder info
Michael Wall 2023 & 2024
Event registration page
Race facebook URL
Strava link
Loop details
There's a day time/night time loop
Venue Surface (day loop)
90% Trail 10% Road
Venue Surface (night loop)
Road
Race Director Contact Name
Eric Fritz
Contact Email
fritz@fringerunning.com
Apr
2025
Big Bear’s Backyard Ultra
Silver:
April 18, 2025, – The fifth edition of Big Bear’s Backyard Ultra will take part in Žilina, Slovakia. The loops as usual will be at the reservoir (Vodné Dielo)... Read More
Race logo
Category
Silver:
Race organizer
ursa sport, s.r.o.
Race date
Apr 17th, 2025
Calendar month
April
Race start time
15:00
Race location
Žilina, Slovakia
Race participant capacity
90
Current number of loops record
54
Record holder info
Markus Schieder (AUT), 2023
Race website
Event registration page
Race facebook URL
Strava link
Loop details
There's a day time/night time loop
Feet of Climb (day loop)
90
Feet of Climb (night loop)
30
Venue Surface (day loop)
mainly soft (trail) with some road
Venue Surface (night loop)
hard (road)
Race Director Contact Name
Miloš Pintrava
Contact Email
milospin@gmail.com
Apr
2025
The Last One Won
Bronze:
Ready to rock on the 4th edition of this epic fun race with family and friend. Read More
Race logo
Category
Bronze:
Race organizer
Zona Norte Runners
Race date
Apr 19th, 2025
Calendar month
April
Race start time
10:00
Race location
Tecate, Tijuana Baja California, Mexico
Race participant capacity
200
Current number of loops record
61
Record holder info
Rodolfo Rodriguez Leonides
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
110
Venue Surface (day loop)
same
Race Director Contact Name
Sergio Silva
Contact Email
zonanorterunners@gmail.com
Apr
2025
BRLos Itupeva
Bronze:
Etapa BRONZE da incrível prova da franquia Backyard. A prova onde a linha de chegada nunca é o final, venha se desafiar a dar quantas voltas quiser, vc que escolhe... Read More
Race logo
Category
Bronze:
Race organizer
BiomaSports
Race date
Apr 27th, 2025
Calendar month
April
Race start time
08:00
Race location
Itupeva, São Paulo, Brazil
Race participant capacity
150
Current number of loops record
38
Record holder info
Tuik Lara -38 loops
Race website
Event registration page
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
42
Race Director Contact Name
Renato Mello
Contact Email
renatomello.cavallieri@gmail.com