Race Discovery

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

1312 events found

Halloween Leftovers – 5K, 10K, 10-Miler, Half Marathon logo
Nov
01

Halloween Leftovers – 5K, 10K, 10-Miler, Half Marathon

Long Beach, California, United States
$24.50 - $38.50
Running
5K 10K 16.1K Half-Marathon
Dig Deep Dash 5K Run/Walk logo
Nov
07

Dig Deep Dash 5K Run/Walk

Valencia, California, United States
$45.00
Running
5K
Beer City Half™ OC logo
Nov
07

Beer City Half™ OC

Santa Ana, California, United States
$30.00 - $100.00
Running
Half-Marathon 10K 5K 1.6K +1
Run With Los Muertos logo
Nov
07

Run With Los Muertos

Coachella, California, United States
Running
5K
Back the Blue logo
Nov
07

Back the Blue

Gilroy, California, United States
$50.00 - $60.00
Running
1.6K 5K 10K
Miles for Migraine San Diego logo
Nov
07

Miles for Migraine San Diego

San Diego, California, United States
Free - $25.00
Running
3.2K 5K Relax with us Participate Virtually
Her Fall Forward 5K logo
Nov
07

Her Fall Forward 5K

Stockton, California, United States
$25.00
Running
5K
Lake Chabot Trail Run logo
Nov
07

Lake Chabot Trail Run

Castro Valley, California, United States
Free - $90.00
Trail running Running
7.7K Half-Marathon 30K Marathon +4
RUN FOR FREEDOM logo
Nov
07

RUN FOR FREEDOM

San Dimas, California, United States
$40.00 - $55.00
Running
5K 10K
Run With Los Muertos 5K & Block Party logo
Nov
07

Run With Los Muertos 5K & Block Party

Coachella, California, United States
$32.00
Running
5K
CUHSD ED Foundation: HERO 5K logo
Nov
07

CUHSD ED Foundation: HERO 5K

Campbell, California, United States
$50.00
Running
5K
Tunnel to Towers 5K Run & Walk - Santa Rosa, CA logo
Nov
07

Tunnel to Towers 5K Run & Walk - Santa Rosa, CA

Santa Rosa, California, United States
Free - $35.00
Running
5K JPMorganChase Employees +1