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

May

02

Foster City 5k Fun Run

Foster City, California, United States

Running

5K 1K

May

01

Warrior for Children's Child Trauma Awareness Virtual 5K Run & Walk

Upland, California, United States

Running

5K

May

01

Vibha Bay Area Dream Mile

Sunnyvale, California, United States

$35.00 - $99.00

Running

5K Half-Marathon 10K Virtual Walk/Run +6

May

01

CINCO DE MILE 5 QUE- FRESNO 5K

Fresno, California, United States

Running Walking

5K 3.2K

Apr

26

RIS 5K

Rolling Hills Estates, California, United States

Running

5K

Apr

22

Hobby Joggers

Temecula, California, United States

$55.00

Running

5K 3.2K 2.5K 0.4K +6

Apr

11

Great Race | Virtual Edition

Los Angeles, California, United States

Running

5K 10K 15K 16.1K +1

Apr

06

The Ovarian Cancer Circle 5th Teal There's A Cure 5K Walk Run

Los Angeles, California, United States

Running

5K

Feb

28

Lasaa Mug Run - Lasd Homicide Bureau

El Monte, California, United States

$30.00

Running

5K 10K

Feb

15

SRLA Friendship Run

Pacoima, California, United States

Running

30K 5K +1

Feb

08

Anaheim Ducks 5K presented by Arrowhead Water

Irvine, California, United States

$55.59 - $74.94

Running

5K +2

Feb

08

Kendra's Race Triathlon and 5k

Goleta, California, United States

$30.00 - $125.00

Running Triathlon

5K 24.1K +6