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OCR & Mud Runs Near San Diego
Showing the next 4 runs that match your filters
Featured
San Diego 4th of July 5K & 10K
Chick-fil-A Serving Breakfast!
Date: Jul 4, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: San Diego, California
Featured
Navy Bay Bridge Run/Walk
Get $10 Off - Use Code 39BR10
Date: May 17, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: San Diego, California
Temecula Spartan Event Weekend
Date: Sep 26-27, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Lake Elsinore, California
Boot Camp Challenge 3-Mile Obstacle Run
Date: Oct, 2026 (TBD)
Size: 1,000 - 5,000 participants
Location: San Diego, California
Tough Mudder - Los Angeles
Date: Mar 20, 2027 - Saturday
Size: 1,000 - 5,000 participants
Location: Lake Elsinore, California
Running in San Diego
Find runs and races near you with our San Diego running calendar. 5k, 10k, half marathons, marathons, ultras, road and trail. We update this list of runs weekly (sometimes even more frequently). š When do most runs happen in San Diego? running season is pretty much year round thanks to the climate, however, most San Diego runs tend to happen March through May, then again September through November.
Are you organizing a running event?
San Diego Spartan Event Weekend
Date: Apr 10-11, 2027 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Pala, California