Relay ultra marathons
326 races
La Nuit
Jul 25, 2025 (Fri)
Dallas, Texas, United States
$98.12 - $269.75
Burning River
Jul 26, 2025 (Sat)
Cuyahoga Falls, Ohio, United States
1.7 - 2.4
The Mighty Mosquito Trail Race & Relay
Jul 26, 2025 (Sat)
Honeoye Falls, New York, United States
1.5 - 2.8
$103.43 - $386.9
Buckin' Hell
Jul 26, 2025 (Sat)
North Vancouver, British Columbia, Canada
1.4 - 1.4
Brokenagan Backyard Ultra
Jul 26, 2025 (Sat)
Vernon, British Columbia, Canada
CA$175.72
La 6000D
Jul 31, 2025 (Thu)
La Plagne-Tarentaise, Auvergne-Rhône-Alpes, France
1.8
Folsom 100
Aug 1, 2025 (Fri)
Granite Bay, California, United States
2 - 2.7
$269.75 - $429.5
Wild West Relay
Aug 1, 2025 (Fri)
Fort Collins, Colorado, United States
Loopy Looper
Aug 2, 2025 (Sat)
Pennsauken Township, New Jersey, United States
2.6
$141.95 - $536
Canadian Death Race
Aug 2, 2025 (Sat)
Grande Cache, Alberta, Canada
2.2 - 2.4
Trail EDF Cenis Tour
Aug 2, 2025 (Sat)
Val Cenis Lanslebourg, Auvergne-Rhône-Alpes, France
1.7 - 2
Hatcher Pass 50 Mile, Marathon and Relay
Aug 2, 2025 (Sat)
Willow, Alaska, United States
1.9
$0
Fat Dog 120
Aug 8-9, 2025 (Fri-Sat)
Manning Park, British Columbia, Canada
1.7 - 2.9
CA$323.4 - CA$635.4
Peak 2 Brew: P2B ADK Relay
Aug 8-9, 2025 (Fri-Sat)
North Creek, New York, United States
$750 - $940
Joy Run
Aug 9, 2025 (Sat)
St. John's, Newfoundland and Labrador, Canada
1.3
CA$94.6 - CA$198.6
Ultra Trail des Sources
Aug 9, 2025 (Sat)
Spa, Wallonia, Belgium
1.9
Trail des 6 Burons Riom Es Montagnes - Puy Mary
Aug 9, 2025 (Sat)
Riom-ès-Montagnes, Auvergne-Rhône-Alpes, France
1.8
Trail des Hauts Forts
Aug 9, 2025 (Sat)
Avoriaz, Auvergne-Rhône-Alpes, France
1.5
Elkhorn Relay
Aug 9, 2025 (Sat)
La Grande, Oregon, United States
$642.5
Sandringham 24h Race
Aug 9, 2025 (Sat)
Norfolk, East of England, United Kingdom
Ultra Trail de l'Océan Indien
Aug 9-11, 2025 (Sat-Mon)
Saint-Philippe, Saint-Pierre, Réunion
1.8 - 2.8
Vasaloppet Running Races
Aug 15-16, 2025 (Fri-Sat)
Mora, Dalarna, Sweden
1.9
Iron Legs Mountain Races
Aug 16, 2025 (Sat)
Kananaskis, Alberta, Canada
1.6 - 2.2
CA$162.2 - CA$252.16
Relay Race TATRAS TO DANUBE
Aug 16, 2025 (Sat)
Jasná, Demänovská Dolina, Žilina, Slovakia
Transcend Trails
Aug 16, 2025 (Sat)
Walyunga National Park, Western Australia, Australia
1.7
Showing 76 - 100 of 326 events