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

Feb

13

Run for Chocolate 5k/10k/13.1 Los Angeles

Los Angeles, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Feb

13

Run for Chocolate 5k/10k/13.1 San Diego

San Diego, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Feb

13

Valentine's Day Run Los Angeles

Los Angeles, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Feb

13

The HEART RUN Half Marathon & 5K/10K

Huntington Beach, California, United States

$28.00 - $72.00

Running

5K 10K Half-Marathon

Feb

13

Run for Chocolate 5k/10k/13.1 Sacramento

Sacramento, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Feb

13

Valentine's Day Run 5K/10K/13.1 San Francisco

San Francisco, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Feb

13

Valentine's Day Run 5K/10K/13.1 San Diego

San Diego, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Feb

14

The Long Beach Sweetheart's Run - Valentine's 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

$32.99 - $48.99

Running

5K 10K Half-Marathon

Feb

14

Redondo Beach Super Bowl Sunday Race

Redondo Beach, California, United States

$25.00 - $75.00

Running Walking

10K 5K 1K +2

Feb

14

2027 Coronado Valentine's Day 10K, 5K and 1 Mile Fun Run/Walk

Coronado, California, United States

$28.00 - $126.00

Running

10K 5K 1.6K +1

Feb

20

L.A. Chinatown Firecracker 5K/10K/Kiddie/Paw'er Dog Run/Walk & Bike Ride

Los Angeles, California, United States

$11.32 - $69.81

Walking Cycling Running

1.6K 32.2K Ultra 1K +11

Feb

20

Beer City Half™ Santa Rosa

Santa Rosa, California, United States

$25.00 - $100.00

Running

Half-Marathon 10K 5K 1.6K +1