Race Discovery

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

1477 events found

This Hill Has Eyes 5K
Oct
31

This Hill Has Eyes 5K

Palmdale, California, United States
$25.00
Running
5K
The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs logo
Oct
31

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

Long Beach, California, United States
$48.99 - $62.99
Running
5K 10K Half-Marathon
Whittier Spooktacular 5K logo
Oct
31

Whittier Spooktacular 5K

Whittier, California, United States
$25.00 - $50.00
Running
0.8K 5K
Motherlode Monster Dash 5k logo
Oct
31

Motherlode Monster Dash 5k

Jackson, California, United States
$35.00
Running
5K
Lasaa Mug Run - South LA
Oct
31

Lasaa Mug Run - South LA

Los Angeles, California, United States
$30.00
Running
5K 10K
PB&J Fuel Run 5K/10K/13.1 LOS ANGELES logo
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
Northgate Market 5K logo
Oct
31

Northgate Market 5K

Anaheim, California, United States
$40.00
Running
5K
Linda Fireman's Association Halloween Fun Run logo
Oct
31

Linda Fireman's Association Halloween Fun Run

Plumas Lake, California, United States
$30.00 - $40.00
Running
5K 10K
Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO logo
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
Día De Los Muertos 5k Race logo
Oct
31

Día De Los Muertos 5k Race

Sacramento, California, United States
$30.00 - $40.00
Running
5K
PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO logo
Oct
31

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

San Francisco, California, United States
$30.00 - $45.00
Running
5K 10K Half-Marathon 1.6K +2
Las Calaveritas 10 Miler logo
Nov
01

Las Calaveritas 10 Miler

Lake View Terrace, California, United States
$49.00 - $89.00
Running
16.1K 8K 5K