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 3 months
2026 Jingle Bell Run - Orange County & Inland Empire
◎ Anaheim, USA▤ Dec 5, 2026
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Brooks West XC Championships
◎ Walnut, USA▤ Dec 5, 2026
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Ray Miller 50/50
◎ Malibu, USA▤ Dec 5, 2026
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Over The Hill Track Club High Desert 50K & 30K
◎ Ridgecrest, USA▤ Dec 5, 2026
50 km
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2026 Death Valley Trail Marathon & Half Marathon
◎ Death Valley, USA▤ Dec 5, 2026
21.1 km
TriathlonIn 3 months
IRONMAN 70.3 Indian Wells
◎ Indian Wells, USA▤ Dec 6-7, 2026
1.9 km / 90 km / 21.1 km
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2026 California International Marathon
◎ Sacramento, USA▤ Dec 6, 2026
42.2 km
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The Wrath of Krampus: Last Person Standing
◎ Yucaipa, USA▤ Dec 11, 2026
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Dixon Lake 10/10 Trail Race
◎ Escondido, USA▤ Dec 12, 2026
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Summit Rock 2026
◎ Saratoga, USA▤ Dec 12, 2026
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2026 Hark the Herald Half Marathon & 10K
◎ Tiburon, USA▤ Dec 12, 2026
10 km
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San Diego Santa Run
◎ San Diego, USA▤ Dec 12, 2026
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Run for Breast Cancer 5K/10K/13.1 SAN DIEGO
◎ San Diego, USA▤ Dec 12, 2026
5 km
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Run for Breast Cancer 5K/10K/13.1 SACRAMENTO
◎ Sacramento, USA▤ Dec 12, 2026
5 km
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2026 Rancho Cordova PAL Holiday Run
◎ Rancho Cordova, USA▤ Dec 12, 2026
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Crystal Cove Trail Run
◎ Newport Beach, USA▤ Dec 12, 2026
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Holiday Hustle 5K, 10K Livermore
◎ Livermore, USA▤ Dec 12, 2026
5 km
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Magnolia Magic River Trail Run
◎ Pilot Hill, USA▤ Dec 12, 2026
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50th Annual Holiday Run and Walk for Health
◎ Antioch, USA▤ Dec 12, 2026
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12K's of Christmas
◎ Redding, USA▤ Dec 12, 2026
12 km