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

Aug

08

Pay TO Play 5K

Riverside, California, United States

Running

5.1K

Aug

06

Ryan Bousquet Memorial Run

Anaheim, California, United States

Running

4.8K

Aug

06

Coveathlon #4

Newport Beach, California, United States

Swimrun Swimming Running

6K 1K 5K 10K +1

Aug

05

Track Night Los Angeles

Los Angeles, California, United States

Running

1.6K 5K

Aug

05

Saucony X Fleet Feet Demo Run

Agoura Hills, California, United States

Running

5K

Aug

01

Summer Breeze

San Leandro, California, United States

Running

5K 10K Half-Marathon

Aug

01

Conquer the Overlook 5K Run

Culver City, California, United States

Running

5K

Aug

01

Dog Days of Summer – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States

Running

5K 10K 16.1K Half-Marathon +1

Aug

01

Truckee Half Marathon

Truckee, California, United States

Running

22.2K 5K

Aug

01

Pride of the Valley 5K & 10K

Baldwin Park, California, United States

Running

5K 10K

Aug

01

Tiki Time Run: Paradise Run 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

Running

5K 10K Half-Marathon

Aug

01

Stronger Families Safer Kids 5K

Oxnard, California, United States

Running

5K