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 7 months
Diablo Trails Challenge 2027
◎ Walnut Creek, USA▤ Apr 3, 2027
RunningIn 7 months
Bedrock Valley Gravel Ride
◎ Hemet, USA▤ Apr 4, 2027
RunningIn 7 months
Carlsbad 5000
◎ Carlsbad, USA▤ Apr 4, 2027
RunningIn 7 months
NOLI INDIAN SCHOOL TRAIL RACES
◎ San Jacinto, USA▤ Apr 10, 2027
RunningIn 7 months
2027 Run Seal Beach 5K, 10K & Kids Fun Run
◎ Seal Beach, USA▤ Apr 10, 2027
5 km
RunningIn 7 months
Donut Stop Running
◎ Stockton, USA▤ Apr 10, 2027
TriathlonIn 7 months
2027 Cal Tri Lake Perris - 4.11.27
◎ Perris, USA▤ Apr 11, 2027
1.5 km / 40 km / 10 km
RunningIn 8 months
Leona Divide
◎ Lake Hughes, USA▤ Apr 17, 2027
RunningIn 8 months
Salomon Pico Memorial Trail Run
◎ Santa Maria, USA▤ Apr 17, 2027
RunningIn 8 months
Silver Moon Race
◎ Reedley, USA▤ Apr 17, 2027
RunningIn 8 months
8th Annual Super Bulldog Jog 5K Run/Walk
◎ Los Angeles, USA▤ Apr 17, 2027
5 km
RunningIn 8 months
Clovis Rodeo 5K
◎ Clovis, USA▤ Apr 17, 2027
5 km
RunningIn 8 months
Annadel Half Marathon
◎ Santa Rosa, USA▤ Apr 17, 2027
21.1 km
RunningIn 8 months
Nelson Family Vineyards Wine Run 5k
◎ Ukiah, USA▤ Apr 17, 2027
5 km
CyclingIn 8 months
2027 Granfondo San Diego
◎ San Diego, USA▤ Apr 18, 2027
RunningIn 8 months
Santa Cruz Westside Half Marathon 10k/5k
◎ Santa Cruz, USA▤ Apr 18, 2027
10 km
RunningIn 8 months
Badwater 267 VR Elite
◎ Death Valley, USA▤ Apr 24 - May 9, 2027
RunningIn 8 months
Coffee Lover Run LOS ANGELES
◎ Los Angeles, USA▤ Apr 24, 2027
RunningIn 8 months
Mt. Diablo Half Marathon
◎ Walnut Creek, USA▤ Apr 24, 2027
21.1 km
RunningIn 8 months
American River Parkway Half Marathon 2027
◎ Carmichael, USA▤ Apr 24, 2027
21.1 km