Running Race Calendar in California, United States

Long Beach Race for Rare 5K Run & Walk Event

Long Beach, California, United States

10 Oct, 2026 (Sat)

$35.00

Running, Walking

5K 1.6K

San Diego - HFTC 5k

San Diego, California, United States

10 Oct, 2026 (Sat)

Running

5K

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

Ruth Anderson Memorial Endurance Run

San Francisco, California, United States

10 Oct, 2026 (Sat)

Free

Trail running, Running

Ultra 7.2K

Bold Breakthroughs 2026 Csnk2A1 Foundation Virtual Run, Walk & Roll

Burlingame, California, United States

10 Oct, 2026 (Sat) – 11 Oct, 2026

$30.00

Running

1.6K 5K

Scarecrow 2.0

Exeter, California, United States

10 Oct, 2026 (Sat)

$15.00 - $47.00

Running

3.2K 10K 0.8K

East Bay Front Runners Pride Run and Walk

Oakland, California, United States

10 Oct, 2026 (Sat) – 18 Oct, 2026

$35.00 - $40.00

Running

5K 10K

Montebello Heritage 5K/10K

Montebello, California, United States

11 Oct, 2026 (Sun)

$30.00

Running

10K 5K

2026 Humboldt Redwoods Marathon, Half Marathon, 5K

Weott, California, United States

11 Oct, 2026 (Sun)

$50.00 - $120.00

Running

Half-Marathon 5K Marathon

Champion Mine Trail Race

Nevada City, California, United States

11 Oct, 2026 (Sun)

$35.00 - $65.00

Running

Half-Marathon 10K 5K

Bizz Johnson

Susanville, California, United States

11 Oct, 2026 (Sun)

$65.00 - $100.00

Running

Ultra Half-Marathon 10K

OktoberFest Pumpkin Run

Fresno, California, United States

11 Oct, 2026 (Sun)

$40.00 - $55.00

Running

5K