Race Discovery

5K races in California, United States — 2026 running calendar

1312 events found

Margaritaville Run San Diego Gaslamp 10K & 5K logo
Aug
08

Margaritaville Run San Diego Gaslamp 10K & 5K

San Diego, California, United States
Running
5K 10K
ONETrack International 5K
Aug
08

ONETrack International 5K

San Diego, California, United States
Running
5K
Pay TO Play 5K
Aug
08

Pay TO Play 5K

Riverside, California, United States
Running
5.1K
Noyo Headlands Race logo
Aug
08

Noyo Headlands Race

Fort Bragg, California, United States
Running Walking
Half-Marathon 10K 5K 0.8K +1
Bear Creek logo
Aug
08

Bear Creek

Orinda, California, United States
Running
Half-Marathon 10.1K 5K
Another Year Stronger, Another Mile Better Sarah's Birthday 5k
Aug
08

Another Year Stronger, Another Mile Better Sarah's Birthday 5k

Beaumont, California, United States
Running
5K
Gold Country 10K / 5K Official Training Run logo
Aug
08

Gold Country 10K / 5K Official Training Run

El Dorado Hills, California, United States
Running
5K
Coveathlon #4 logo
Aug
06

Coveathlon #4

Newport Beach, California, United States
Swimrun Swimming Running
6K 1K 5K 10K +1
Ryan Bousquet Memorial Run logo
Aug
06

Ryan Bousquet Memorial Run

Anaheim, California, United States
Running
4.8K
Saucony X Fleet Feet Demo Run logo
Aug
05

Saucony X Fleet Feet Demo Run

Agoura Hills, California, United States
Running
5K
Track Night Los Angeles logo
Aug
05

Track Night Los Angeles

Los Angeles, California, United States
Running
1.6K 5K
Run LA 10 Miler logo
Aug
02

Run LA 10 Miler

Los Angeles, California, United States
Running
16.1K 10K 5K