10K races in California, United States — 2026 running calendar

Jan

23

Palm Springs Health Run & Wellness Expo

Palm Springs, California, United States

$12.00 - $50.00

Running Cycling

5K 10K 1K 5.6K

Jan

23

Polar Bear Run 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, California, United States

$42.99 - $52.99

Running

5K 10K Half-Marathon

Jan

24

Highland Y Run

Highland, California, United States

$36.00 - $44.00

Running

5K 10K

Jan

30

Race to the Flagpole

Livermore, California, United States

$15.00 - $45.00

Running

10K 5K 1.6K

Jan

30

La Vida Sucia Animal Series: Raccoon Run 5K • 10K • Kids Run

South El Monte, California, United States

Running

10K 5K Kids dash

Jan

30

Run for Donut Los Angeles

Los Angeles, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Jan

30

RPV's Run For Myles

Rancho Palos Verdes, California, United States

$45.00 - $55.00

Running

5K 10K

Jan

30

Coffee Lover Run San Francisco

San Francisco, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Jan

30

Coffee Lover Run Sacramento

Sacramento, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Jan

30

Coyote Hills

Fremont, California, United States

$45.00 - $90.00

Running

Half-Marathon 10K 5K Remote Runner +1

Feb

06

Turner's Tuff Ten

Jamestown, California, United States

$25.00 - $40.00

Running

19.3K 9.7K

Feb

06

Heart and Sole Valentine's Run 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, California, United States

$46.99 - $62.99

Running

5K 10K Half-Marathon