Race Discovery

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

1522 events found

Run to Breast Cancer 5K/10K/13.1 SACRAMENTO logo
Aug
29

Run to Breast Cancer 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States
Running
5K 10K Half-Marathon 1.6K +2
Run to Breast Cancer 5K/10K/13.1 SAN DIEGO logo
Aug
29

Run to Breast Cancer 5K/10K/13.1 SAN DIEGO

San Diego, California, United States
Running
5K 10K Half-Marathon 1.6K +2
Bt5K Northern California logo
Aug
29

Bt5K Northern California

Oakland, California, United States
Running
5K
Splash 'n' Dash End-of-Summer Bash logo
Aug
29

Splash 'n' Dash End-of-Summer Bash

Lake View Terrace, California, United States
Running
5K
Run to Breast Cancer 5K/10K/13.1 LOS ANGELES logo
Aug
29

Run to Breast Cancer 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States
Running
5K 10K Half-Marathon 1.6K +2
Move4Life's Half-Marathon
Aug
29

Move4Life's Half-Marathon

Sacramento, California, United States
Running Walking
Half-Marathon 10K 5K 3.2K
We Run LA logo
Aug
29

We Run LA

Los Angeles, California, United States
Running
4.8K
Santa Barbara Triathlon & Beach Festival logo
Aug
29

Santa Barbara Triathlon & Beach Festival

Santa Barbara, California, United States
Running Swimming
5K 1.6K Ultra
One Love Run – 5K, 10K, 10M, and Half Marathon logo
Aug
23

One Love Run – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States
Running
5K 10K 16.1K Half-Marathon
Discovery Cube LA’s 5k and 1k Family Fun Run
Aug
23

Discovery Cube LA’s 5k and 1k Family Fun Run

Sylmar, California, United States
Running
5K 1K
Bolt on the Bay 5K
Aug
22

Bolt on the Bay 5K

San Francisco, California, United States
Running
5K
5k for $5k Scholarship Fundraiser- Compton Run Club logo
Aug
22

5k for $5k Scholarship Fundraiser- Compton Run Club

Compton, California, United States
Running
5K