10K Races in California, United States 2026 36 events
10 kilometres — a step up from the 5K, rewarding both speed and endurance. Browse upcoming events in United States.
Upcoming races
RunningIn 9 days
Run for Mental Health 5K/10K/13.1 SACRAMENTO
◎ Sacramento, USA▤ Nov 14, 2026
5 km
RunningIn 9 days
Catalina Island Half-Marathon & 10K
◎ Avalon, USA▤ Nov 14, 2026
21.1 km
RunningIn 9 days
Run for Mental Health 5K/10K/13.1 SAN DIEGO
◎ San Diego, USA▤ Nov 14, 2026
5 km
RunningIn 2 weeks
Anaheim Turkey Trot 5K/10K -Corner of Katella on the SANTA ANA RIVER TRAIL. Across the street from Honda Center
◎ Anaheim, USA▤ Nov 22, 2026
5 km
RunningIn 3 weeks
Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO
◎ San Mateo, USA▤ Nov 28, 2026
5 km
RunningIn 3 weeks
Coffee Lovers Run 5K/10K/13.1 LOS ANGELES
◎ Los Angeles, USA▤ Nov 28, 2026
5 km
RunningIn 3 weeks
Coffee Lovers Run 5K/10K/13.1 SACRAMENTO
◎ Sacramento, USA▤ Nov 28, 2026
5 km
RunningIn 3 weeks
Coffee Lovers Run 5K/10K/13.1 SAN DIEGO
◎ San Diego, USA▤ Nov 28, 2026
5 km
RunningIn 4 weeks
No Boundaries Beginner's 5K & 10K Training | 2026 Season
◎ Sacramento, USA▤ Dec 1, 2026
5 km
RunningIn 5 weeks
Holiday Hustle 5K, 10K Livermore
◎ Livermore, USA▤ Dec 12, 2026
5 km
RunningIn 5 weeks
2026 Hark the Herald Half Marathon & 10K
◎ Tiburon, USA▤ Dec 12, 2026
10 km
RunningIn 5 weeks
Run for Breast Cancer 5K/10K/13.1 SAN DIEGO
◎ San Diego, USA▤ Dec 12, 2026
5 km
RunningIn 5 weeks
Run for Breast Cancer 5K/10K/13.1 SACRAMENTO
◎ Sacramento, USA▤ Dec 12, 2026
5 km
RunningIn 6 weeks
Holiday Hustle Sacramento 5K, 10K
◎ Sacramento, USA▤ Dec 19, 2026
5 km
RunningIn 6 weeks
3rd Annual Santa’s Reindeer Run - 5K, 10K, and Half Marathon
◎ Huntington Beach, USA▤ Dec 20, 2026
5 km
RunningIn 7 weeks
A Merry Christmas Run 5K/10K/13.1 LOS ANGELES
◎ Los Angeles, USA▤ Dec 26, 2026
5 km
RunningIn 7 weeks
A Merry Christmas Run 5K/10K/13.1 SACRAMENTO
◎ Sacramento, USA▤ Dec 26, 2026
5 km
RunningIn 7 weeks
A Merry Christmas Run 5K/10K/13.1 SAN DIEGO
◎ San Diego, USA▤ Dec 26, 2026
5 km
RunningIn 7 weeks
A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO
◎ San Mateo, USA▤ Dec 26, 2026
5 km
RunningIn 8 weeks
8th Annual KIWANIS RESOLUTION 5K Run/Walk, and 10K Run/Walk
◎ Mountain View, USA▤ Jan 2, 2027
5 km