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

Jul

25

Aztlan XC Classic

Los Angeles, California, United States

Running

5K

Jul

25

Conquer the bridge

Torrance, California, United States

Running

5K Conquer the bridge

Jul

25

LBC - Good Vibes Run 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

Running

5K 10K Half-Marathon

Jul

25

Eastbound's Christmas in July 5K

Lakeside, California, United States

Running

5.1K

Jul

23

I'm Your Huckleberry 5K (Sponsored by Arec)

Long Beach, California, United States

Running

5K

Jul

21

Virtual Real-Time 5k Race

San Francisco, California, United States

Running

5K

Jul

19

10th Annual We Run Richmond 5K

Richmond, California, United States

Running

5K

Jul

19

CaliFlow Verano Run - Griffith Park Summer 5K • 10K • 1 Miler

Los Angeles, California, United States

Running

5K 10K 1.6K

Jul

18

Coronado Rotary Low Tide Ride & Stride

Coronado, California, United States

Running Cycling

5K

Jul

18

Peach Festival 5k/10k

Marysville, California, United States

Running

5K 10K

Jul

18

J5K

Visalia, California, United States

Running

5K

Jul

18

Davis Moonlight Run

Davis, California, United States

Running

5K 10K Half-Marathon 2K +1