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

Sep

12

Los Angeles Sunset Relays | 5K & Kid Run

Los Angeles, California, United States

Running Trail running

16.1K 5K 1.6K 4K +1

Sep

11

Moorpark XC Invitational

Moorpark, California, United States

Running

4.8K +4

Sep

11

The Honey Badger Half (& 10K/5K)

Santa Venetia, California, United States

Running Trail running

5K 10K Half-Marathon +2

Sep

11

San Diego 5K SCADaddle for Research

San Diego, California, United States

Running

5K

Sep

10

Hart Park After Work 5K and Mtb Series Race #2

Bakersfield, California, United States

Mountain biking Running Duathlon Cycling

MTB/GRAVEL RACE 5K 9.7K 14.5K +3

Sep

07

Davis Labor Day Run

Davis, California, United States

Running

5K 10K One Mile Run/Walk (All Ages) 6.4K +1

Sep

06

Scary Dairy

Camarillo, California, United States

Running

4.8K

Sep

06

Ryan's Ranch Run

Pismo Beach, California, United States

Running

5K 10K 1.6K

Sep

06

Pirates Plunder – 5K, 10K, 10-miler, and Half Marathon

Long Beach, California, United States

Running

5K 10K 16.1K Half-Marathon

Sep

05

NIGHT NATION RUN - SAN JOSE

San Jose, California, United States

Running

5K

Sep

05

Run for Life

Porterville, California, United States

Running Walking

5K

Sep

05

Friends of the Park - 5k & 1-mile Sprint

Tahoe Vista, California, United States

Running

5K