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

Sunrise Marathon 5K/10K/13.1 Los Angeles

Los Angeles, California, United States

Jan 16, 2027 (Sat) – Mar 20, 2027

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

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

San Diego, California, United States

Jan 16, 2027 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

Long Beach, California, United States

Jan 16, 2027 (Sat)

$45.00 - $65.00

Running

5K 10K Half-Marathon

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

San Francisco, California, United States

Jan 16, 2027 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

San Diego MLK 5K Walk / Fun Run

San Diego, California, United States

Jan 17, 2027 (Sun)

$40.00

Running

5K 1.6K

The Redding Marathon Events

Redding, California, United States

Jan 17, 2027 (Sun)

$20.00 - $120.00

Running

Marathon 5K

HDR Kick Off 5000

Palmdale, California, United States

Jan 23, 2027 (Sat)

$35.00

Running

5K

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

Long Beach, California, United States

Jan 23, 2027 (Sat)

$38.99 - $48.99

Running

5K 10K Half-Marathon

The Master's University Winter 5K

Santa Clarita, California, United States

Jan 23, 2027 (Sat)

$10.00 - $30.00

Running

1K 5K

Pirate 5K Booty Run

Fresno, California, United States

Jan 23, 2027 (Sat)

$37.50 - $55.00

Running

5K 3.2K

Palm Springs Health Run & Wellness Expo

Palm Springs, California, United States

Jan 23, 2027 (Sat)

$12.00 - $50.00

Running, Cycling

5K 10K 1K 5.6K

Do It For Her 5K

Temecula, California, United States

Jan 24, 2027 (Sun)

$55.00 - $65.00

Running

5K