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

Jun

27

San Bernardino County Employee 5K Run/Walk

San Bernardino, California, United States

Running

5K

Jun

27

Obama Games Sport Fest

Los Angeles, California, United States

Running

1K 2K 5K +1

Jun

27

City of Placentia Centennial 5K & Fun Run!

Placentia, California, United States

Running

5K 1K

Jun

27

Summer time in the LBC 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

Running

5K 10K Half-Marathon

Jun

27

World Spirits Festival 5k Run/Walk

Pico Rivera, California, United States

Running

5K

Jun

27

TACOS & MICHE 5K RUN (FRESNO)

Fresno, California, United States

Running Walking

5K 3.2K

Jun

27

Urm 5K

Los Angeles, California, United States

Running

5K Lunch Donation

Jun

27

Gospel City 5K

Long Beach, California, United States

Running

5K

Jun

27

Logout and Lace up

Sacramento, California, United States

Running

5.1K +1

Jun

26

The Rock the Loch 5K/10K/Half Marathon (LIVE or Virtual)

Castro Valley, California, United States

Running Trail running

5K 10K Half-Marathon +2

Jun

23

Goleta Beach Splash & Dash

Goleta, California, United States

Swimrun Running Swimming

Swim/Run 06/23/26 5K Swim - 800 meter 06/23/26 Kid's Swim/Run 06/23/26 +11

Jun

21

Los Angeles Frontrunners Pride Run 2026

Los Angeles, California, United States

Running

5K 10K 15K