10K races in California, United States — 2026 running calendar

Run for PB& J 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

15 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

The TRON Night Run: Neon Grid 5K & 10K

Canoga Park, California, United States

15 Aug, 2026 (Sat)

$34.99

Running

5K 10K

The Wheely Fast Hamster Run 5K, 10K, Half Marathon by Califlow Runs

Long Beach, California, United States

16 Aug, 2026 (Sun)

$46.99 - $58.99

Running

5K 10K Half-Marathon

RUN FOR THE HEALTH OF IT

La Canada, California, United States

16 Aug, 2026 (Sun)

$35.00

Running

10K 5K

LAPD Foothill Fitness Run

Lake View Terrace, California, United States

16 Aug, 2026 (Sun)

$30.00

Running

5K 10K 1K

Race Thru the Redwoods

Felton, California, United States

16 Aug, 2026 (Sun)

$35.00 - $60.00

Running

1.6K 10K

Albert Rivera Menudo Run

South El Monte, California, United States

22 Aug, 2026 (Sat)

$45.00

Running

5K 10K

Steps4SMILEs 5k/10k Charity Race

Sunnyvale, California, United States

22 Aug, 2026 (Sat)

$25.00 - $60.00

Running

5K 10K

Race2Unravel

Gilroy, California, United States

22 Aug, 2026 (Sat)

$50.00 - $75.00

Running

10K 5K +1

CASA Superhero Run

Bakersfield, California, United States

22 Aug, 2026 (Sat) – 24 Oct, 2026

$20.00 - $35.00

Running

1K 5K 10K 2K +6

Californian Dreamin 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

23 Aug, 2026 (Sun)

$45.99 - $52.99

Running

5K 10K Half-Marathon

One Love Run – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States

23 Aug, 2026 (Sun)

$24.50 - $38.50

Running

5K 10K 16.1K Half-Marathon