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

The Sports Spectacular 5K/10K WILL be now in May, 2027.

Huntington Beach, California, United States

22 May, 2027 (Sat)

$40.00 - $46.00

Running

5K 10K

Pre-Registration Providence Saint John's Health Center Brentwood Run

Los Angeles, California, United States

23 May, 2027 (Sun)

$10.00 - $45.00

Running

10K 5K 1K

Pre Reg 2027 Wrigley River Run & Tadpole Trot

Long Beach, California, United States

05 Jun, 2027 (Sat)

$5.00 - $65.00

Running

16.1K Half-Marathon 10K 5K +2

Pre Reg 2027 Heroes 4 Hearing 5K

Long Beach, California, United States

15 Aug, 2027 (Sun)

$10.00 - $45.00

Running

5K 1K

Pre Reg 2027 Torrance Memorial Medical Center, BRA Run, Los Angeles

Playa Del Rey, California, United States

29 Aug, 2027 (Sun)

$12.50 - $85.00

Running, Cycling, Duathlon

13K 5K 1K 22.5K +4

Pre-Registration 2027 Plymouth Rock n Run

Anaheim, California, United States

25 Nov, 2027 (Thu)

$10.00 - $40.00

Running

10K 5K 1K

Pre-Registration Screenland 5K 2028

Culver City, California, United States

27 Feb, 2028 (Sun)

$11.95 - $40.00

Running

5K 1.6K

Pre-Registration Bakersfield Marathon 2028

Bakersfield, California, United States

02 Apr, 2028 (Sun)

Running

Marathon Half-Marathon 10K 5K

Gemini Timing Demo

Menifee, California, United States

01 Jan, 2030 (Tue)

Free

Running

5K

Race Day Cert Refresh

Santa Clarita, California, United States

30 Mar, 2030 (Sat)

Running

5K

Cupertino Splash and Dash #1

Cupertino, California, United States

04 Jun, 2026 (Thu)

Swimrun, Swimming, Running

6.4K 0.8K 1.6K 4.8K +1

Fleet Feet's The Big Run 2026 Presented By Brooks

San Diego, California, United States

03 Jun, 2026 (Wed)

Running

5K