September Races in California on Weekends
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
City Location
Featured Listing
1. Cal Tri Folsom
-
Sep 8, 2024Sunday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run
More Information
-
Folsom, CA
Sacramento County, CA
1. Balboa Park 5k Running Tour
-
Sep 1, 2024Sunday
-
5K running tour
More Information
-
San Diego, CA
San Diego County, CA
2. Beach Day Half Marathon
-
Sep 1, 2024Sunday
-
13.1M, 15K, 10K, 5K run
More Information
-
Long Beach, CA
Los Angeles County, CA
3. Bear Valley Triathlon
-
Sep 1, 2024Sunday
-
sprint triathlon
More Information
-
Bear Valley, CA
Alpine County, CA
4. Crystal Springs
-
Sep 1, 2024Sunday
-
50K, 26.2M, 35K, 13.1M, 8K trail run | kids run
More Information
-
Woodside, CA
San Mateo County, CA
5. Mount Shasta Tinman Triathlon
-
Sep 1, 2024Sunday
-
sprint triathlon | sprint duathlon
More Information
-
Mount Shasta, CA
Siskiyou County, CA
6. Ryan's Ranch Run
-
Sep 1, 2024Sunday
-
5K run | kids run
More Information
-
Pismo Beach, CA
San Luis Obispo County, CA
7. AFS-Pinedorado 5K Fun Run
-
Past DateSep 2, 2023Saturday
-
5K run
More Information
-
Cambria, CA
San Luis Obispo County, CA
8. Great Cow Run
-
Past DateSep 2, 2023Saturday
-
5K run
More Information
-
Cerritos, CA
Los Angeles County, CA
9. Mountain Lake 5K
-
Past DateSep 3, 2023Sunday
-
5K run
More Information
-
San Francisco, CA
San Francisco County, CA
10. Emerald Bay Trail Run
-
Sep 6, 2025Saturday
-
12K trail run
More Information
-
Lake Tahoe, CA
El Dorado County, CA
11. Way Too Cool 50K Endurance Run
-
Sep 6, 2025Saturday
-
50K, 17K run
More Information
-
Cool, CA
El Dorado County, CA
12. Bubble Run - Sacramento
-
Sep 7, 2024Saturday
-
5K novelty run
More Information
-
Sacramento, CA
Sacramento County, CA
13. Byxbee parkrun
-
Sep 7, 2024Saturday
-
5K run
More Information
-
Palo Alto, CA
Santa Clara County, CA
14. China Peak Running Festival
-
Sep 7, 2024Saturday
-
100K, 50K, 25K, 10K trail run
More Information
-
Lakeshore, CA
Fresno County, CA
15. Gold Country 10K and 5K
-
Sep 7, 2024Saturday
-
10K, 5K run | kids run
More Information
-
El Dorado Hills, CA
El Dorado County, CA
16. Groves Trail Run
-
Sep 7, 2024Saturday
-
50K, 30K, 13.1M trail run
More Information
-
Loma Mar, CA
San Mateo County, CA
17. Karaoke 5K
-
Sep 7, 2024Saturday
-
5K run
More Information
-
Long Beach, CA
Los Angeles County, CA
18. La Jolla Coastal 5K Running Tour
-
Sep 7, 2024Saturday
-
5K running tour
More Information
-
San Diego, CA
San Diego County, CA
19. Mendocino Running Festival
-
Sep 7, 2024Saturday
-
12H, 6H, 13.1M, 10K trail run | 6H relay
More Information
-
Mendocino, CA
Mendocino County, CA
20. Mt. Madonna Challenge
-
Sep 7, 2024Saturday
-
13.1M, 10K, 5K run | 13.1M, 10K, 5K trail run
More Information
-
Gilroy, CA
Santa Clara County, CA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.
