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

Cabrillo Beach 5K

San Pedro, California, United States

03 Oct, 2026 (Sat)

$55.00

Running

5K 10K

Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon

San Diego, California, United States

04 Oct, 2026 (Sun)

$28.50 - $42.50

Running

5K 10K Half-Marathon

Cindy's Race 10 Mile |10k | 6K | Kid's 1K

Santa Rosa, California, United States

04 Oct, 2026 (Sun)

Free - $85.00

Running

16.1K 10K 6K 1K +4

Redding Breakfast Lions Turtle Bay Run 2026

Redding, California, United States

04 Oct, 2026 (Sun)

$25.00 - $65.00

Running

Half-Marathon 10K 3.2K

Judgment Day Half Marathon, 10K & 5K Run/Walk

Bakersfield, California, United States

04 Oct, 2026 (Sun)

$40.00 - $70.00

Running

Half-Marathon 10K 5K

Scarecrow 2.0

Exeter, California, United States

10 Oct, 2026 (Sat)

$15.00 - $47.00

Running

3.2K 10K 0.8K

Riverbank Run for the Cheese (50th Anniversary Run)

Riverbank, California, United States

10 Oct, 2026 (Sat)

$25.00 - $60.00

Running

5K 10K 1.6K +10

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

San Francisco, California, United States

10 Oct, 2026 (Sat) – 28 Nov, 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

10 Oct, 2026 (Sat) – 28 Nov, 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

10 Oct, 2026 (Sat) – 28 Nov, 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

10 Oct, 2026 (Sat) – 28 Nov, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Lafayette Res Run for Education

Lafayette, California, United States

10 Oct, 2026 (Sat) – 18 Oct, 2026

$30.00

Running

3.9K 5K 10K 3.2K