Race Discovery

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

1517 events found

Run into Summer Vibes 5K, 10K, & Half Marathon logo
May
30

Run into Summer Vibes 5K, 10K, & Half Marathon

Venice Beach, California, United States
Running
5K 10K 16.3K
San Mateo PAL's 5K & 10K Run/Walk and Wellness Fair - 2026 logo
May
30

San Mateo PAL's 5K & 10K Run/Walk and Wellness Fair - 2026

San Mateo, California, United States
Running
5K 10K
Secure Futures 5k logo
May
30

Secure Futures 5k

Redding, California, United States
Running
5K
Run Back to the 80s logo
May
30

Run Back to the 80s

Clovis, California, United States
Running
5K 3.2K
Hills Are Alive Run/Walk logo
May
30

Hills Are Alive Run/Walk

Rolling Hills Estates, California, United States
Running
5K 10K
Nitro Trail logo
May
30

Nitro Trail

San Pablo, California, United States
Running
Half-Marathon 10K 5.3K
Healing Hearts Day 2026: Walk/Run/MOVE! for Suicide Prevention logo
May
30

Healing Hearts Day 2026: Walk/Run/MOVE! for Suicide Prevention

Oakland, California, United States
Running
5K
Steps for Vets Run-Walk-Roll (Long Beach) logo
May
30

Steps for Vets Run-Walk-Roll (Long Beach)

Long Beach, California, United States
Running
5K 10K
Puppies & Beer 5K - Venice Beach, CA logo
May
30

Puppies & Beer 5K - Venice Beach, CA

Venice, California, United States
Running
5K
Cerritos 5K Run/Walk Celebrate in Stride Moo-ve with the Herd logo
May
30

Cerritos 5K Run/Walk Celebrate in Stride Moo-ve with the Herd

Cerritos, California, United States
Running
5K
Shafter 5k Run logo
May
29

Shafter 5k Run

Shafter, California, United States
Running
5K
Magnificent Memorial Day 5k
May
25

Magnificent Memorial Day 5k

Visalia, California, United States
Running
5K