Race Discovery

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

1145 events found

Fiesta 5k
May
16

Fiesta 5k

Victorville, California, United States
$35.00
Running
5K
The Beach Boys 5K & Wellness Day logo
May
16

The Beach Boys 5K & Wellness Day

Santa Monica, California, United States
Running
5K
Canyon City Classic logo
May
16

Canyon City Classic

Azusa, California, United States
Running
5K 10K 1K +1
Breezin’ Through Beaumont logo
May
16

Breezin’ Through Beaumont

Beaumont, California, United States
Running
5K
BRAIN Foundation Spectrum Run 5K/10K logo
May
16

BRAIN Foundation Spectrum Run 5K/10K

San Jose, California, United States
Running
5K 10K 2.4K
YOLO Run logo
May
16

YOLO Run

Davis, California, United States
Running
2K 5K 10K
Wild Rose Half Marathon & 5K logo
May
16

Wild Rose Half Marathon & 5K

Roseville, California, United States
Running Walking
Half-Marathon 5K
Villa Park 5K logo
May
16

Villa Park 5K

Villa Park, California, United States
Running
5K
Sutter Buttes Spirit Mountain Run 5K, 10K & Half Marathon logo
May
16

Sutter Buttes Spirit Mountain Run 5K, 10K & Half Marathon

Sutter, California, United States
Running
5K 10K Half-Marathon
2026 Downtown Patterson Run logo
May
16

2026 Downtown Patterson Run

Patterson, California, United States
Running
5.1K
The Cobra 5Kai, 10Kai & Half Miyagithon logo
May
16

The Cobra 5Kai, 10Kai & Half Miyagithon

Canoga Park, California, United States
Running
5K 10K Half-Marathon
Long Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs logo
May
10

Long Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs

Long Beach, California, United States
Running
5K 10K Half-Marathon 1.6K +3