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

Oct

25

Sharsheret West Coast Dash

Playa Del Rey, California, United States

$25.00 - $70.00

Running

5K 10K 1K

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

PB&J Fuel Run 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

PB&J Fuel Run 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

ZombieRunner Halloween

San Jose, California, United States

Free - $80.00

Trail running Running

5K 10K Half-Marathon Marathon +6

Oct

31

Linda Fireman's Association Halloween Fun Run

Plumas Lake, California, United States

$25.00 - $35.00

Running

5K 10K

Oct

31

Run For The Brains!

Stockton, California, United States

$15.00 - $45.00

Walking Running

1K 5K 10K +1

Oct

31

Lasaa Mug Run - South LA

Los Angeles, California, United States

$30.00

Running

5K 10K

Oct

31

PB&J Fuel Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs

Long Beach, California, United States

$46.99 - $58.99

Running

5K 10K Half-Marathon