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

Dec

05

San Joaquin River Trail 10k/25k/50k

Friant, California, United States

$50.00 - $140.00

Running

Ultra 25K 10K

Dec

05

South Pasadena Tiger Run 5K/10K

South Pasadena, California, United States

$25.00 - $50.00

Running

5K 10K 1K

Dec

05

Jingle Bell Run - Orange County & Inland Empire

Anaheim, California, United States

$25.00 - $60.00

Running

10K 5K Kids Run Virtual Jingler +1

Dec

05

Midway Shelter Winter Run / Walk ~ 5k, 10k and Kids Run

Alameda, California, United States

$20.00 - $70.00

Running

5K 3.2K 10K

Dec

05

Stockton Santa Dash! 5K & 10K

Stockton, California, United States

Free - $50.00

Running

5K 10K

Dec

06

Merry Miles- 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, California, United States

$46.99 - $52.99

Running

5K 10K Half-Marathon

Dec

06

Festival Of Lights Run

La Jolla, California, United States

$18.00 - $54.00

Running

1.6K 5K 10K

Dec

06

Santa Runs Griffith Park

Los Angeles, California, United States

$20.00 - $49.00

Running

10K 5K 1K

Dec

06

Jingle Bell Jog – 5K, 10K, 10-Miler, Half Marathon

Long Beach, California, United States

$24.50 - $38.50

Running

5K 10K 16.1K Half-Marathon

Dec

12

Sunrise Marathon 5K/10K/13.1 Sacramento

Sacramento, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Dec

12

Santa Claus For A Cause 5K/10K

Huntington Beach, California, United States

$38.00 - $42.00

Running

5K 10K

Dec

12

Run for Breast Cancer 5K/10K/13.1 Los Angeles

Los Angeles, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2