Endurance Races in California, United States 2026 399 events
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
Upcoming races
RunningIn 6 weeks
DIA DE LOS MUERTOS 5K RUN/WALK - CLOVIS
◎ Clovis, USA▤ Oct 25, 2026
5 km
RunningIn 6 weeks
2026 Winters Spooktacular Fun Run and Costume Contest
◎ Winters, USA▤ Oct 25, 2026
RunningIn 6 weeks
2026 Dia De Los Miles
◎ Elk Grove, USA▤ Oct 25, 2026
RunningIn 6 weeks
OTC Splash and Dash
◎ Oakland, USA▤ Oct 25, 2026
RunningIn 6 weeks
Crown Point Relay Runs
◎ San Diego, USA▤ Oct 25, 2026
RunningIn 6 weeks
2026 BINATIONAL RACE
◎ San Diego, USA▤ Oct 25, 2026
RunningIn 6 weeks
Machete Muertos 200
◎ Perris, USA▤ Oct 28 - Nov 1, 2026
RunningIn 6 weeks
2026 Lake Casitas Short Course Championships (Middle School Racer Sign Ups ONLY)
◎ Ventura, USA▤ Oct 30, 2026
RunningIn 6 weeks
Walking Mural Tours
◎ Sacramento, USA▤ Oct 30, 2026
RunningIn 7 weeks
HALLOWEEN SPOOKTACULAR 6 HOUR AND 4 HOUR TRAIL RUN
◎ Laguna Beach, USA▤ Oct 31, 2026
RunningIn 7 weeks
Caspers Trail Races
◎ San Juan Capistrano, USA▤ Oct 31, 2026
RunningIn 7 weeks
Haunted Sacramento 5K, 10K
◎ Sacramento, USA▤ Oct 31, 2026
5 km
RunningIn 7 weeks
Día De Los Muertos 5k Race
◎ Sacramento, USA▤ Oct 31, 2026
5 km
RunningIn 7 weeks
Los Muertos 5k
◎ Los Angeles, USA▤ Oct 31, 2026
5 km
RunningIn 7 weeks
Halloween Trick or Trot Run 5K/10K/13.1 SAN DIEGO
◎ San Diego, USA▤ Oct 31, 2026
5 km
RunningIn 7 weeks
Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO
◎ Sacramento, USA▤ Oct 31, 2026
5 km
RunningIn 7 weeks
PB&J Fuel Run 5K/10K/13.1 SAN DIEGO
◎ San Diego, USA▤ Oct 31, 2026
5 km
RunningIn 7 weeks
PB&J Fuel Run 5K/10K/13.1 SACRAMENTO
◎ Sacramento, USA▤ Oct 31, 2026
5 km
TriathlonIn 7 weeks
2026 Morro Bay Triathlon
◎ Morro Bay, USA▤ Nov 1, 2026
1.5 km / 40 km / 10 km
RunningIn 7 weeks
Almond Bowl 5K & 10K November 1st, 2026
◎ Chico, USA▤ Nov 1, 2026
5 km