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

Mar

28

San Diego 5K, 10K, 10 Mile & Half Marathon at Mission Bay

San Diego, California, United States

$45.00 - $75.00

Running

5K 10K 16.1K Half Marathon

Apr

03

Santa Anita Derby Day 5K

Arcadia, California, United States

$15.00 - $43.00

Running

5K Kids 6-Furlong Race (7-12 yrs) Kids Homestretch Dash (6 & Under)

Apr

03

Bedrock Valley Trail Runs

Hemet, California, United States

$15.00 - $115.00

Trail running Running Cycling

Marathon Half-Marathon 15K 10K +9

Apr

03

Bakersfield Marathon

Bakersfield, California, United States

$10.00 - $130.00

Running

1K 6.4K Marathon Half-Marathon +3

Apr

03

20th Annual With Hope 5K

Yorba Linda, California, United States

$35.00 - $45.00

Running

5K

Apr

03

The Cobra 5Kai, 10Kai & Half Miyagithon

Canoga Park, California, United States

$34.99

Running

5K 10K Half-Marathon The Multiverse Dojo Dash (Virtual)

Apr

03

Matcha for Miles

Fresno, California, United States

$35.00 - $60.00

Running

16.1K 5K 3.2K Virtual Run

Apr

03

Release the Kraken 5K. 10K. 18 Miler & 50K

Long Beach, California, United States

$40.00 - $85.00

Running

5K 10K 29K 48.3K

Apr

03

RunThrough Usa Long Beach 5k,10k & Half Marathon Race

Long Beach, California, United States

$43.40 - $72.41

Running

5K 10K Half-Marathon

Apr

04

UMS Music Fun Run

Los Gatos, California, United States

$25.00

Running

5K

Apr

04

Creek Cut Wine Run 5k

Paso Robles, California, United States

$30.00

Running

5K

Apr

04

World Health Day: 5K 10K Half Marathon Running for a Better World by Califlow Runs

Long Beach, California, United States

$25.00 - $50.00

Running

5K 10K Half-Marathon 1.6K