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
Summit Rock 2026
Dec 12, 2026Saratoga, USA
Running
2026 Hark the Herald Half Marathon & 10K
Dec 12, 2026Tiburon, USA
Run 10 m
Running
San Diego Santa Run
Dec 12, 2026San Diego, USA
Running
Run for Breast Cancer 5K/10K/13.1 SAN DIEGO
Dec 12, 2026San Diego, USA
Run 5 m
Running
Run for Breast Cancer 5K/10K/13.1 SACRAMENTO
Dec 12, 2026Sacramento, USA
Run 5 m
Running
Dixon Lake 10/10 Trail Race
Dec 12, 2026Escondido, USA
Running
2026 Jingle Bell Run - San Diego, CA
Dec 13, 2026San Diego, USA
Triathlon
40th Annual Tinsel Triathlon
Dec 13, 2026Hemet, USA
Running
Holiday Hustle Sacramento 5K, 10K
Dec 19, 2026Sacramento, USA
Run 5 m
Running
Bakersfield Jingle Bell Run for Toys for Tots
Dec 19, 2026Bakersfield, USA
Running
Dirty December Trail Run
Dec 20, 2026San Diego, USA
Running
3rd Annual Santa’s Reindeer Run - 5K, 10K, and Half Marathon
Dec 20, 2026Huntington Beach, USA
Run 5 m
Running
Placervilles Holiday Jingle & Mingle Run
Dec 24, 2026Placerville, USA
Running
A Merry Christmas Run 5K/10K/13.1 LOS ANGELES
Dec 26, 2026Los Angeles, USA
Run 5 m
Running
A Merry Christmas Run 5K/10K/13.1 SACRAMENTO
Dec 26, 2026Sacramento, USA
Run 5 m
Running
A Merry Christmas Run 5K/10K/13.1 SAN DIEGO
Dec 26, 2026San Diego, USA
Run 5 m
Running
A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO
Dec 26, 2026San Mateo, USA
Run 5 m
Running
Fleet Feet Racing Team | 2026 Season
Dec 31, 2026Sacramento, USA
Running
RunSac Race Series
Dec 31, 2026Sacramento, USA
Running
Brazen New Year's Eve 2026
Dec 31, 2026Castro Valley, USA