Apr 2025

Ultra Running Kenya. Nairobi Backyard

Published by Limo Kipkemoi

Our race will be in its 5th year, each year has had a new winner. We expect numbers go grow, as well as runners to surpass the 40 hour... Read More

Race organizer
Ultra Runners Kenya
Race date
Apr 12th, 2025
Calendar month
April
Race start time
08:00
Race location
Nairobi, Nairobi, Kenya
Race participant capacity
400
Current number of loops record
28
Record holder info
Reuben Njoroge is the record holder with 38 loops
Loop details
Runners will run the same loop for the entire race
Venue Surface (day loop)
All trail
Race Director Contact Name
Limo Kipkemoi
Contact Email
limo.arch@gmail.com
Apr 2025

The Devils Race Track

Published by Eric Fritz

This race is designed to match Big’s backyard loop as much as possible with similar format, elevation and surfaces. Read More

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
Go to URL
Race facebook URL
Go to URL
Strava link
Go to URL
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 2026

Big Bear’s Backyard Ultra

Silver:

Published by Miloš Pintrava

April 17, 2026, – 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, 2026
Calendar month
April
Race start time
15:00
Race location
Žilina, Slovakia
Race participant capacity
90
Current number of loops record
61
Record holder info
Milan Hauer (CZE), 2025
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)
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 2026

Gaucin Backyard Ultra

Published by Rafa Morris

ENGLISH: Welcome to the 4th Edition of the first Backyard Ultra race in Andalucía. The route will take runners through chesnut trees, cork oak trees and pine trees, located in... Read More

Race logo
Race organizer
Rafa Morris
Race date
Apr 11th, 2026
Calendar month
April
Race start time
08:00
Race location
Gaucin, Malaga, Spain
Race participant capacity
200
Current number of loops record
40
Record holder info
JUAN JOSÉ VIDAL / 40 LOOPS (3-2-2024)
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)
587
Venue Surface (day loop)
85% gravel/dirt road/single track + 15% concrete or asphalt.
Race Director Contact Name
Rafa Morris
Contact Email
morrisrafa@hotmail.com
Apr 2026

The Last One Won

Silver:

Published by Sergio Silva Hernandez

The 5th edition of Mexico’s most iconic BACKYARD ULTRA is here (SILVER Ticket Edition): 🔥 THE LAST ONE WON! 🔥 📍 A magical place, a vibrant community, and tremendous support for... Read More

Race logo
Category
Silver:
Race organizer
Zona Norte Runners
Race date
Apr 25th, 2026
Calendar month
April
Race start time
09:00
Race location
Tecate, Tijuana Baja California, Mexico
Race participant capacity
200
Current number of loops record
66
Record holder info
Rodolfo Rodriguez Leonides
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
65
Venue Surface (day loop)
same
Race Director Contact Name
Sergio Silva
Contact Email
zonanorterunners@gmail.com
Apr 2026

Backyard Ultra Barjots Chatonnay

Silver:

Published by Loic Melendo

Sur les traces des recordmen français de 2024 ! Viens toi aussi fouler le sentier qui a permis aux meilleurs français de battre le record en atteignant 84 boucles... Read More

Race logo
Category
Silver:
Race organizer
LAML Sport Organisation
Race date
Apr 25th, 2026
Calendar month
April
Race start time
12:00
Race location
Chatonnay, Isere, France
Race participant capacity
150
Current number of loops record
32
Record holder info
Christophe Baud
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)
114
Venue Surface (day loop)
Mixted terrain
Race Director Contact Name
Aurelie Lasalle or Loic Melendo
Contact Email
laml.sportorganisation@gmail.com
Apr 2026

What’s Your Limit? Backyard Beauraing 2026

Silver:

Published by Frederick Hardenne

Read More

Race logo
Category
Silver:
Race organizer
OUTDOOR EVENTS ASBL
Race date
Apr 4th, 2026
Calendar month
April
Race start time
11:00
Race location
BEAURAING, Namur, Belgium
Race participant capacity
250
Current number of loops record
57
Record holder info
Julien PIERLOT
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
Hardenne Frédérick
Contact Email
outdoor-events@outlook.be
Apr 2026

Infinity Trail Backyard – Les Terrils

Published by Frederic Morand

Le circuit Infinity Trail débarque dans le Nord, dans cette région mythique du Bassin Minier. Un territoire façonné par la main de l’homme avec ces montagnes noires que l’on... Read More

Race logo
Race organizer
Trail The World
Race date
Apr 3rd, 2026
Calendar month
April
Race location
France
Race participant capacity
300
Current number of loops record
47
Record holder info
Thierry Grajdura - 2025
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)
30
Race Director Contact Name
Frederic Morand
Contact Email
frederic@trailtheworld.fr
Apr 2025

Backyard Ultra “Lusa Pedas”

Published by Rudolfs Bondars

Registration for 3rd edition of BYU “Lūša Pēdās” will open at the end of the year! Follow our FB page to not miss it! Race rules and important info (eng... Read More

Race logo
Race date
Apr 12th, 2025
Calendar month
April
Race start time
11:00
Race location
Jekabpils, Latvia
Current number of loops record
46
Record holder info
Ritvars Kalniņš
Event registration page
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
62
Venue Surface (day loop)
Gravel/Asphalt
Race Director Contact Name
Rudolfs Bondars
Contact Email
rufus433@gmail.com
Apr 2025

Hellevation Last One Standing

Published by Tom Owens

This is Munster’s Backyard Ultra, part of the All Ireland Backyard Championship Series 2024. Held in Grange, Tipperary, it is a form of ultramarathon race where competitors must consecutively... Read More

Race organizer
Tom Owens and PJ Meehan
Race date
Apr 12th, 2025
Calendar month
April
Race start time
12:00
Race location
Grange Village, County Tipperary, Ireland
Race participant capacity
100
Race facebook URL
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
600
Venue Surface (day loop)
Road and Trail
Race Director Contact Name
Tom Owens
Contact Email
hellevationrunning@gmail.com
Apr 2026

Isquitipe Backyard Ultra

Silver:

Published by Jose Fernandez

desde abril del 2024, Opus Magnum se enorgullece de presentar la primera edición de Isquitipe Read More

Race logo
Category
Silver:
Race organizer
Opus Magnum
Race date
Apr 25th, 2026
Calendar month
April
Race start time
08:00
Race location
Rio Ceballos, Cordoba, Argentina
Race participant capacity
50
Current number of loops record
32
Record holder info
Lucas Gomez - 2025
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)
170
Venue Surface (day loop)
90 % sendero de tierra
Race Director Contact Name
Jose Fernandez
Contact Email
jofernandez1266@gmail.com
Apr 2026

Backyard Ultra Guatemala

Silver:

Published by Estuardo Tobar

*REGLAMENTO* – Los corredores recorren un circuito de 6.7 kilómetros en un tiempo límite de una hora – Cada hora en punto se iniciará otra vuelta por el mismo circuito –... Read More

Category
Silver:
Race organizer
Backyard Ultra Guatemala
Race date
Apr 25th, 2026
Calendar month
April
Race start time
07:00
Race location
El Tejar, Chimaltenango, Guatemala
Race participant capacity
100
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
Backyard Ultra Guatemala
Contact Email
backyardultraguate@gmail.com
Apr 2025

Backyard Ultra la Setubal

Published by Franklin German Codromaz

Read More

Race logo
Race organizer
Franklin Germán Codromaz
Race date
Apr 5th, 2025
Calendar month
April
Race start time
07:00
Race location
Santa Fe, Santa Fe, Argentina
Race participant capacity
30
Current number of loops record
24
Record holder info
Scoglia Romina y Bustos Juan Cruz, año 2024
Loop details
Runners will run the same loop for the entire race
Venue Surface (day loop)
asfalto en su mayoria
Race Director Contact Name
Franklin German Codromaz
Contact Email
franklincodro@hotmail.com
Apr 2026

Guissona Backyard Ultra

Published by Jessica Gomez Valero

Cursa pel territori rural dels voltants de Guissona, la Segarra, amb zones de camí, corriol i molt molt poc asfalt. Un recorregut molt divertit, bonic i correder on gaudireu d’un... Read More

Race logo
Race organizer
Centre Excursionista Guissonenc
Race date
Apr 11th, 2026
Calendar month
April
Race start time
08:00
Race location
Guissona, Catalunya / Lleida / Segarra, Spain
Race participant capacity
250
Race Director Contact Name
Jessica Gómez, Jordi Ribera, Anna Pla i Ferran Garcia
Contact Email
jessikgvalero@hotmail.com
Apr 2026

Backyard Ultra Tri City

Published by Arek ostaszewski

The Backyard Ultra Tricity route runs in Sobieszewo (Gdańsk city) near the Baltic Sea. Beautiful forests and beaches. A good place to run for a few days 🙂 Read More

Race organizer
Ustaw sie na bieganie
Race date
Apr 25th, 2026
Calendar month
April
Race start time
08:00
Race location
Gdansk, Pomorskie, Poland
Race facebook URL
Go to URL
Loop details
Runners will run the same loop for the entire race
Race Director Contact Name
Arek Ostaszewski
Contact Email
maratoninspiracji@gmail.com
Apr 2025

BackyardXtrem Ultra

Published by Susanna Castella

BACKYARDXTREM ULTRA ARGENTONA 2025 Dissabte 19 d’abril de 2025 FONT PICANT D’ARGENTONA EL CIRCUIT MÉS EXIGENT DEL MARESME !!!!!!!!!!  Vols posar a prova... Read More

Race logo
Race organizer
Grup de Muntanya d'Argentona
Race date
Apr 19th, 2025
Calendar month
April
Race start time
07:00
Race location
Argentona, Barcelona, Spain
Race participant capacity
100
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
Race Director Contact Name
Susanna Castella
Contact Email
comunicaciogma@gmail.com
Apr 2026

Backyard Ultra Esztergom 2025

Silver:

Published by Tibor Posa

This year, we will organize our Backyard Ultra competition second time in Esztergom, Hungary, called Backyard Ultra Esztergom 2025 We warmly welcome all interested parties. Read More

Category
Silver:
Race organizer
Esztergomi Triatlon Kulturális és Sportegyesület – HUNGARY
Race date
Apr 25th, 2026
Calendar month
April
Race start time
10:00
Race location
Esztergom, Komárom-Esztergom, Hungary
Race participant capacity
149
Current number of loops record
37
Record holder info
Gyula Sarosi, 37 loop
Event registration page
Go to URL
Loop details
Runners will run the same loop for the entire race
Feet of Climb (day loop)
3
Race Director Contact Name
Tibor Pósa
Contact Email
esztergomitriatlon@gmail.com
Apr 2026

Backyard Francigena

Published by Massimo Taliani

Nella splendida cornice della via Francigena, a detta di molti, una backyard tra le più belle d’Italia. Il percorso prevalentemente sterrato, con brevi tratti di asfalto, presenta un lieve... Read More

Race organizer
Marathon Bike Grosseto
Race date
May 2nd, 2026
Calendar month
April
Race start time
09:00
Race location
Ponte a Rigo (San Casciano dei Bagni), Siena, Italy
Race participant capacity
50
Record holder info
Giuliano Zaccaria 30 loops 2025
Race facebook URL
Go to URL
Loop details
Runners will run the same loop for the entire race
Venue Surface (day loop)
sterrato + asfalto
Race Director Contact Name
Massimo Taliani
Contact Email
massimotaliani60@libero.it
Apr 2025

Legends Backyard Benin

Published by Bart Stes

The team that organizes the Legends Backyard Belgium event and the Satellite World Team Championship in Belgium, will be organizing a Backyard Ultra in Benin, West-Africa starting on April... Read More

Race logo
Race organizer
Backyard Belgium
Race date
Apr 12th, 2025
Calendar month
April
Race start time
13:00
Race location
Natitingou, Atacora, Benin
Race participant capacity
100
Current number of loops record
3
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)
390
Venue Surface (day loop)
Dirt roads
Race Director Contact Name
Bart Stes
Contact Email
benin@backyardbelgium.com
Apr 2026

Kefalonia Backyard Ultra

Silver:

Published by George Isaoui

Along the bay, among the trees, stunning trails, climb a hill, enjoy great view from the top, pass through breathtaking sightseeings… Everything in a loop of... Read More

Race logo
Category
Silver:
Race organizer
Kefalonia Trail Events
Race date
Apr 4th, 2026
Calendar month
April
Race start time
09:00
Race location
Argostoli, Kefalonia, Greece
Race participant capacity
200
Current number of loops record
35
Record holder info
Georgios TEMONAEK Zahariadis (2025)
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)
436
Feet of Climb (night loop)
252
Venue Surface (day loop)
10% tarmac, 45% trail, 45% gravel road.
Venue Surface (night loop)
60% tarmac, 40% trail
Race Director Contact Name
George Isaoui
Contact Email
kefalonia.backyard.ultra@gmail.com