0016

5k Runs found in California in May

View all

5k Runs in California in May 2026

Find A Race is the US's favourite event listings site. Check out our list of May 2026 5k Runs in California below.

Race Calendar: 5k Runs found in May

🚀Boosted

La Jolla Half Marathon & 5K

San Diego, California
16 May 26
$53.34 - $127.40

Offer

18% OFF with code: FINDARLEP

🚀Boosted

Campus Life 5k - The FROZEN 5k!

Fresno, California
09 May 26
$12.50 - $33.95
Feature your event at the top of the results

Finish The Ride and Finish The Run Griffith Park

Los Angeles, California
02 May 26 - 03 May 26
$11.60 - $91.10

The Hoag OC Marathon Running Festival

Costa Mesa, California
02 May 26
Free

SoCal's Cinco De Miles 5K and 5 MILE

Huntington Beach, California
02 May 26
$31.00 - $48.32

NURSES ROCK Run/Walk

San Dimas, California
02 May 26
$39.25 - $54.25

Campus Life 5k - The FROZEN 5k!

Fresno, California
09 May 26
$12.50 - $33.95

La Jolla Half Marathon & 5K

San Diego, California
16 May 26
$53.34 - $127.40

Offer

18% OFF with code: FINDARLEP

Memorial Day 5K, 10K & Kids 1 Mile Run/Walk

Hemet, California
25 May 26
$32.80 - $54.00

Beer City Half™ San Jose

San Jose, California
30 May 26
$27.50 - $101.70

Village Runner 4th of July 5K presented by UCLA Health

Redondo Beach, California
04 Jul 16 - 04 Jul 06
$38.00

Running Fence Run - A Celebration of Freedom and Democracy

Cotati, California
13 Sep 25 - 03 Nov 26
$50.00 - $250.00

The 2026 Hoag OC Marathon Running Festival (Expo Registration)

Costa Mesa, California
02 May 26
$33.70 - $125.26

Kerman Almond Festival Scholarship Fun Run/Walk

Kerman, California
02 May 26
$6.80 - $28.00

Nurses Rock

San Dimas, California
02 May 26
$32.75 - $39.25

Beer City Half™ Sacramento

Sacramento, California
03 May 26
Free - $93.75

2026 Cal Tri Ventura - 5.3.26

Ventura, California
03 May 26
$26.29 - $526.00

Waves & Whales 5K Trail Run

Point Arena, California
09 May 26
$22.20
Showing 1-16 of 16 results