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

Oct

24

Miles for Migraine San Francisco

San Francisco, California, United States

Running

3.2K 5K

Oct

24

Run4Recovery 5K Run/Walk

Covina, California, United States

$50.00

Running

5K

Oct

24

RunThrough USA Long Beach 5k,10k & Half Marathon Race

Long Beach, California, United States

$42.00 - $57.75

Running

5K 10K Half-Marathon

Oct

24

SoCal's Sunset Trick or Trot 5k/10K - Halloween Race

Huntington Beach, California, United States

$25.00 - $50.00

Running

5K 10K 0.8K

Oct

24

Vaquero Strong 5K

Irvine, California, United States

$35.00

Running

5K

Oct

24

Big Sur River Run

Big Sur, California, United States

$20.00 - $65.00

Running

5K 10K

Oct

24

Monster Mash Dash Halloween Run

Fresno, California, United States

$25.00 - $50.00

Running

5K 6.4K

Oct

24

NIGHT NATION RUN - SACRAMENTO

Sacramento, California, United States

$40.00 - $60.00

Running

5K

Oct

24

Eden Rift Haunted Wine Run 5k

Hollister, California, United States

$50.00

Running

5K

Oct

24

DIA DE LOS MUERTOS HALF MARATHON & 5K RUN/WALK (BAKERSFIELD)

Bakersfield, California, United States

$50.00 - $93.00

Running Walking

Half-Marathon 5K 3.2K

Oct

24

Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K

Malibu, California, United States

Free - $184.00

Running

10K 5K 1K Half-Marathon +8

Oct

24

Austin Stiles Family Over Everything 5K Fun Run/Walk

Ceres, California, United States

Running

5K