Endurance Races in California, United States 2026 432 events
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
Upcoming races
RunningIn 4 months
A Merry Christmas Run 5K/10K/13.1 LOS ANGELES
◎ Los Angeles, USA▤ Dec 26, 2026
5 km
RunningIn 4 months
A Merry Christmas Run 5K/10K/13.1 SACRAMENTO
◎ Sacramento, USA▤ Dec 26, 2026
5 km
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A Merry Christmas Run 5K/10K/13.1 SAN DIEGO
◎ San Diego, USA▤ Dec 26, 2026
5 km
RunningIn 4 months
A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO
◎ San Mateo, USA▤ Dec 26, 2026
5 km
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RunSac Race Series
◎ Sacramento, USA▤ Dec 31, 2026
RunningIn 4 months
Brazen New Year's Eve 2026
◎ Castro Valley, USA▤ Dec 31, 2026
RunningIn 4 months
Fleet Feet Racing Team | 2026 Season
◎ Sacramento, USA▤ Dec 31, 2026
CyclingIn 4 months
Badwater 267 VR
◎ Death Valley, USA▤ Jan 1-31, 2027
RunningIn 4 months
Brazen New Year's Day 2027
◎ Castro Valley, USA▤ Jan 1, 2027
RunningIn 4 months
8th Annual KIWANIS RESOLUTION 5K Run/Walk, and 10K Run/Walk
◎ Mountain View, USA▤ Jan 2, 2027
5 km
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Avalon Benefit 50 Mile/50K Run
◎ Avalon, USA▤ Jan 9, 2027
80.5 km
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Citrus Heritage Run
◎ Riverside, USA▤ Jan 9, 2027
RunningIn 4 months
Coffee Run
◎ Fresno, USA▤ Jan 9, 2027
RunningIn 4 months
2027 Resolution Run
◎ San Diego, USA▤ Jan 9, 2027
RunningIn 5 months
Backbone Trail Ultra
◎ Santa Monica Mountains, USA▤ Jan 16, 2027
RunningIn 5 months
Hops and Spokes Mountain Bike Classic
◎ Yucaipa, USA▤ Jan 16, 2027
RunningIn 5 months
Define Your Glow 5K, 10K, Half Marathon by Califlow Runs
◎ Long Beach, USA▤ Jan 16, 2027
5 km
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MLK Jr. Freedom Run 5K/10K/13.1 SAN DIEGO
◎ San Diego, USA▤ Jan 16, 2027
5 km
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MLK Jr. Freedom Run 5K/10K/13.1 SACRAMENTO
◎ Sacramento, USA▤ Jan 16, 2027
5 km
RunningIn 5 months
Crystal Springs Trail Run
◎ Woodside, USA▤ Jan 17, 2027