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

Redding Breakfast Lions Turtle Bay Run 2026

Redding, California, United States

Oct 4, 2026 (Sun)

$25.00 - $65.00

Running

Half-Marathon 10K 3.2K

East Bay Front Runners Pride Run and Walk

Oakland, California, United States

Oct 10, 2026 (Sat) – Oct 18, 2026

$35.00 - $40.00

Running

5K 10K

Riverbank Run for the Cheese (50th Anniversary Run)

Riverbank, California, United States

Oct 10, 2026 (Sat)

$25.00 - $60.00

Running

5K 10K 1.6K +10

Lafayette Res Run for Education

Lafayette, California, United States

Oct 10, 2026 (Sat) – Oct 18, 2026

$30.00 - $45.00

Running

3.9K 5K 10K 3.2K

Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California, United States

Oct 10, 2026 (Sat) – Nov 28, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Coffee Lovers Run 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

Oct 10, 2026 (Sat) – Nov 28, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Coffee Lovers Run 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

Oct 10, 2026 (Sat) – Nov 28, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Coffee Lovers Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

Oct 10, 2026 (Sat) – Nov 28, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Scarecrow 2.0

Exeter, California, United States

Oct 10, 2026 (Sat)

$15.00 - $51.00

Running

3.2K 10K 0.8K

Bizz Johnson

Susanville, California, United States

Oct 11, 2026 (Sun)

$75.00 - $110.00

Running

Ultra Half-Marathon 10K

Montebello Heritage 5K/10K

Montebello, California, United States

Oct 11, 2026 (Sun)

$30.00

Running

10K 5K

Champion Mine Trail Race

Nevada City, California, United States

Oct 11, 2026 (Sun)

$35.00 - $65.00

Running

Half-Marathon 10K 5K