Endurance Races in United States 2026 3,120 events
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
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Upcoming races
RunningIn 5 months
Desert Leprechaun 5K Run/Walk & Family Mile
◎ Tucson, USA▤ Mar 14, 2027
5 km
RunningIn 5 months
Big Island International Marathon
◎ Hilo, USA▤ Mar 14, 2027
42.2 km
RunningIn 5 months
Veradigm Tobacco Road Marathon and Half Marathon
◎ Cary, USA▤ Mar 14, 2027
21.1 km
RunningIn 5 months
St. Paddy’s Leprechaun 5k, 10k, & 1M
◎ Fredericksburg, USA▤ Mar 14, 2027
5 km
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St. Patrick’s Half & Marathon
◎ Washington, USA▤ Mar 14, 2027
42.2 km
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Tucson Shamrock Half Marathon / 10K / 5K
◎ Tucson, USA▤ Mar 14, 2027
10 km
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2027 Moonlight Beach Half Marathon, 10k & 6k
◎ Encinitas, USA▤ Mar 14, 2027
10 km
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Formosa Spiked Apple 5k
◎ Kissimmee, USA▤ Mar 14, 2027
5 km
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Honolulu Charity 5K
◎ Honolulu, USA▤ Mar 17, 2027
5 km
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Southern States 200
◎ Delta, USA▤ Mar 17, 2027
TriathlonIn 5 months
Desert Endurance: Tucson Triathlon Camp
◎ Tucson, USA▤ Mar 17-21, 2027
RunningIn 5 months
Dogwood Ultra Marathons
◎ Green Bay, USA▤ Mar 18-21, 2027
RunningIn 5 months
Charleston Half Marathon
◎ Charleston, USA▤ Mar 19, 2027
21.1 km
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Pirates Cove 6/12/24 hour Run/Hike
◎ Lake Cuyamaca, USA▤ Mar 19, 2027
RunningIn 5 months
The Big Alta
◎ Marinwood, USA▤ Mar 19-21, 2027
RunningIn 5 months
Warbird 100
◎ Hyden, USA▤ Mar 19-20, 2027
RunningIn 5 months
St. Patricks Spring Fling Trail Run
◎ Monroe, USA▤ Mar 20, 2027
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Grasslands Trail Run
◎ Alvord, USA▤ Mar 20-21, 2027
RunningIn 5 months
OPSF5050
◎ Poland, USA▤ Mar 20, 2027
RunningIn 5 months
Yeti 7/11 Hour Endurance Run
◎ Lithia Springs, USA▤ Mar 20, 2027