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

Jan

16

Sunrise Marathon 5K/10K/13.1 Los Angeles

Los Angeles, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Jan

16

Mlk Jr. Freedom Run Los Angeles

Los Angeles, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Jan

16

Define Your Glow 5K, 10K, Half Marathon by Califlow Runs

Long Beach, California, United States

Running

5K 10K Half-Marathon

Jan

16

Lasaa Mug Run - Lasd Industry Station

City Of Industry, California, United States

$30.00

Running

5K 10K

Jan

16

Mlk Jr. Freedom Run 5K/10K/13.1 Sacramento

Sacramento, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Jan

16

Mlk Jr. Freedom Run 5K/10K/13.1 San Francisco

San Francisco, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Jan

16

The Marshmallow Dash – 5K, 10K, 10-Miler, Half Marathon

Long Beach, California, United States

$24.50 - $38.50

Running

5K 10K 16.1K Half-Marathon

Jan

16

Cabrillo Beach 5K

San Pedro, California, United States

$45.00 - $55.00

Running

5K 10K Top Dog Division (No shirt)

Jan

16

Mlk Jr. Freedom Run 5K/10K/13.1 San Diego

San Diego, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Jan

22

Resolution Run for Coffee 5K/10K/13.1 - Roseville

Rocklin, California, United States

$35.00 - $45.00

Running

5K 10K Half-Marathon

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

23

Lasaa Mug Run - Lasd Pico Rivera Station

Pico Rivera, California, United States

$30.00

Running

5K 10K