5k Races in San Diego, California
Explore 5k events in San Diego, California during October 2025.
By Month
By Race Type
Top Events
Cheers To Oktoberfest Run 5k/10k/13.1 San Francisco
5K10K1 Mile
San Francisco, CA
Sat, Oct 4, 2025
7:30 AM PDT
Cabrillo Beach 5k/10k
5K10K
San Pedro, CA
Sat, Oct 4, 2025
8:00 AM PDT
Look Good Feel Good San Leandro 5k, 10, Half Marathon & Marathon
5K10KHalf-Marathon
San Leandro, CA
Sat, Oct 11, 2025
8:00 AM PDT
Run Against Breast Cancer 5k/10k/13.1 San Diego
5K10K1 Mile
San Diego, CA
Sat, Oct 18, 2025
7:30 AM PDT
Run Against Breast Cancer 5k/10k/13.1 San Francisco
5K10K1 Mile
San Francisco, CA
Sat, Oct 18, 2025
7:30 AM PDT
San Bernardino County Sheriff's Mud Run
5K
San Bernardino, CA
Sat, Oct 18, 2025
9:00 AM PDT
Reentry Resource Centers Rise Up And Run 5k
5K
San Jose, CA
Sat, Oct 18, 2025
9:00 AM PDT
Lake Hodges Trail Festival
5K10K1 Mile
San Diego, CA
Sun, Oct 19, 2025
7:00 AM PDT
Run For Freedom
5K10K
San Dimas, CA
Sat, Oct 25, 2025
9:00 AM PDT
San Diego - Hftc 5k
5K
San Diego, CA
Sat, Oct 25, 2025
9:00 AM PDT
Beer City Half™ Bishop Ranch
5K10KHalf-Marathon1 Mile
San Ramon, CA
Sun, Oct 26, 2025
5:30 AM PDT