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

Eureka Schools Foundation Granite Bay 5K/10K

Granite Bay, California, United States

13 Sep, 2026 (Sun)

$15.00 - $45.00

Running

5K 10K Paid Pacer 6.4K +2

Race To Slow The Pace

Lodi, California, United States

13 Sep, 2026 (Sun)

$65.00

Running

5K 10K

Shaver Lake Mile High Triathlon

Shaver Lake, California, United States

13 Sep, 2026 (Sun)

$55.00 - $340.00

Triathlon, Aquabike, Swimrun, Duathlon, Running

23.7K 48.4K 18.7K 5.3K +12

9/11 Heroes Run - San Diego, California

San Diego, California, United States

13 Sep, 2026 (Sun)

Free - $41.00

Running

5K 1.6K Volunteer

Aloha Run San Diego

San Diego, California, United States

13 Sep, 2026 (Sun)

$41.00 - $46.00

Running

5K 10K

Seasonal Confusion 5K. 10K. Half Marathon by Califlow Runs

Long Beach, California, United States

13 Sep, 2026 (Sun)

$42.99 - $54.99

Running

5K 10K Half-Marathon

Pacific Coast Triathlon

Laguna Beach, California, United States

13 Sep, 2026 (Sun)

$50.00

Running

5K

San Diego Torch Relay

San Diego, California, United States

18 Sep, 2026 (Fri)

Free

Running

5K

Bayside Saved by the Bell 5K, 10K & Half Marathon

Canoga Park, California, United States

19 Sep, 2026 (Sat)

$34.99

Running

5K 10K Half-Marathon

Run for Coffee 5k / 10k / 13.1 - Roseville

Rocklin, California, United States

19 Sep, 2026 (Sat)

$35.00 - $45.00

Running

5K 10K Half-Marathon

Anime Fan and Fitness Festival

Gilroy, California, United States

19 Sep, 2026 (Sat)

$40.00 - $50.00

Running

10K 5K

Season of the Witch 5K 10K by Califlow Runs

Long Beach, California, United States

19 Sep, 2026 (Sat)

$44.99

Running

5K 10K