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 7 weeks
Día de Muertos - Viva la Vida - 5K, 10K, and Half Marathon by Califlow Runs
◎ Long beach, USA▤ Nov 1, 2026
5 km
RunningIn 7 weeks
DINO DASH
◎ Tustin, USA▤ Nov 1, 2026
TriathlonIn 7 weeks
2026 Optimism Cal Tri Newport Dunes - 11.1.26
◎ Newport Beach, USA▤ Nov 1, 2026
1.5 km / 40 km / 10 km
RunningIn 8 weeks
2026 Kaiser Permanente Get Fit Festival
◎ Irvine, USA▤ Nov 7, 2026
RunningIn 8 weeks
The Saddleback Marathon
◎ Silverado, USA▤ Nov 7, 2026
42.2 km
RunningIn 8 weeks
Mt. Tam Trail Run
◎ Stinson Beach, USA▤ Nov 7, 2026
RunningIn 8 weeks
3rd Annual Celebration Of Life 5K/Kids Run/Walk
◎ San Jose, USA▤ Nov 7, 2026
5 km
TriathlonIn 8 weeks
Bayshore Sprint and 70.4
◎ Long Beach, USA▤ Nov 7, 2026
1.9 km / 90 km / 21.1 km
RunningIn 8 weeks
Beer City Half
◎ Various Cities in, USA▤ Nov 7, 2026
RunningIn 8 weeks
Beer City Half™ OC
◎ Santa Ana, USA▤ Nov 7, 2026
RunningIn 8 weeks
Beginner Sailing November 7/8
◎ San Diego, USA▤ Nov 7-8, 2026
RunningIn 8 weeks
Dig Deep Dash 5K Run/Walk
◎ Valencia, USA▤ Nov 7, 2026
5 km
RunningIn 8 weeks
Miles for Migraine - San Diego 2026
◎ San Diego, USA▤ Nov 7, 2026
RunningIn 8 weeks
CUHSD ED Foundation: HERO 5K
◎ Campbell, USA▤ Nov 7, 2026
5 km
RunningIn 8 weeks
Mermaid Trail Run - 2026
◎ Woodside, USA▤ Nov 7, 2026
RunningIn 8 weeks
Run Wild 5K
◎ Orange, USA▤ Nov 7, 2026
5 km
RunningIn 8 weeks
Rio Del Lago 100 Mile + 50K Endurance Runs
◎ Granite Bay, USA▤ Nov 7, 2026
160.9 km
RunningIn 8 weeks
Bionic 5K + 1Mile
◎ SF, USA▤ Nov 8, 2026
5 km
RunningIn 8 weeks
Sri Chinmoy 6-Hour Race - San Diego
◎ San Diego, USA▤ Nov 8, 2026
RunningIn 8 weeks
2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San Diego
◎ Coronado, USA▤ Nov 8, 2026
21.1 km