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

Jul

18

San Clemente Ocean Festival

San Clemente, California, United States

Swimrun Running Swimming

5K 1.6K

Jul

18

Independence from Hunger Walk / Run

El Centro, California, United States

Walking Running

3K 5K

Jul

18

Para Ti Global 5k for Kenya

Fairfield, California, United States

Running

5K

Jul

18

Bad Bass

Castro Valley, California, United States

Running

Half-Marathon 10.3K 5.4K

Jul

18

Next Play Virtual 5k

Bakersfield, California, United States

Running

5K

Jul

18

Conquer The Pier at Venice Beach 5K

Venice, California, United States

Running

5K

Jul

16

Popsicle Dash - Free Community Event - 5K by Califlow Runs

Long Beach, California, United States

Running

5K 1.6K Little Kids 300 Yard Dash

Jul

16

Coveathlon #2

Newport Beach, California, United States

Swimrun Swimming Running

6K 1K 5K 10K +1

Jul

16

College of the Canyons XC Series

Valencia, California, United States

Running

4.8K 1.6K +2

Jul

15

Track Night SF Presented by Tracksmith

San Francisco, California, United States

Running

Kids Untimed 400m (ages 5 and under) Kids Timed 800m (ages 14 and under) 1.6K 5K +1

Jul

12

LBC Summer Breeze – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States

Running

5K 10K 15K Half-Marathon

Jul

12

Echo Park Lotus Run

Los Angeles, California, United States

Running

5K