Endurance Races in CA, United States 2026
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
519 upcoming races
Upcoming Races
Running
Leona Divide
Apr 17, 2027Lake Hughes, USA
Running
Salomon Pico Memorial Trail Run
Apr 17, 2027Santa Maria, USA
Running
Silver Moon Race
Apr 17, 2027Reedley, USA
Running
8th Annual Super Bulldog Jog 5K Run/Walk
Apr 17, 2027Los Angeles, USA
Run 5 m
Running
Clovis Rodeo 5K
Apr 17, 2027Clovis, USA
Run 5 m
Running
Annadel Half Marathon
Apr 17, 2027Santa Rosa, USA
Run 21 m
Running
Nelson Family Vineyards Wine Run 5k
Apr 17, 2027Ukiah, USA
Run 5 m
Cycling
2027 Granfondo San Diego
Apr 18, 2027San Diego, USA
Running
Santa Cruz Westside Half Marathon 10k/5k
Apr 18, 2027Santa Cruz, USA
Run 10 m
Running
Badwater 267 VR Elite
Apr 24 - May 9, 2027Death Valley, USA
Running
Coffee Lover Run LOS ANGELES
Apr 24, 2027Los Angeles, USA
Running
Mt. Diablo Half Marathon
Apr 24, 2027Walnut Creek, USA
Run 21 m
Running
American River Parkway Half Marathon 2027
Apr 24, 2027Carmichael, USA
Run 21 m
Running
Coyote Two Moon
Apr 30 - May 2, 2027Ojai, USA
Running
San Diego 100
Apr 30, 2027Lake Cuyamaca, USA
Running
Harvest & Howitzer Backyard Ultra
Apr 30, 2027Georgetown, USA
Triathlon
2027 Cal Tri Ventura - 5.2.27
May 2, 2027Ventura, USA
Swim 2 m | Bike 40 m | Run 10 m
Cycling
Cycle Through the Vineyards
May 2, 2027Temecula, USA
Running
Dingneng Wang
May 8, 2027San Diego, USA
Running
Paiute Meadows Trail Run
May 8, 2027Susanville, USA