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5k Runs found in California in October
View all ↓5k Runs in California in October 2026
Find A Race is the US's favourite event listings site. Check out our list of October 2026 5k Runs in California below.
Race Calendar: 5k Runs found in October
🚀Boosted
Mean Girls 5K, 10K & Half Marathon
Canoga Park, California
Sat 03 Oct 26
$34.99
🚀Boosted
Heart of Cool Trail Run
Cool, California
Sat 17 Oct 26
$32.80 - $59.30
5.0
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Jeepers Creepers Marathon
Santa Clarita, Los Angeles
Sun 18 Oct 26
$165.00
Vampire Run - Unite for Bleeding Disorders
Roseville, California
Sun 18 Oct 26
$16.90 - $27.50
Beverly Hills Run of the Stars: 2026
Beverly Hills, California
Sun 18 Oct 26
$16.90 - $43.40
Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs
Huntington Beach, California
Sun 18 Oct 26
$16.90 - $52.93
MISSION INN RUN
Riverside, California
Sun 18 Oct 26
$28.29 - $92.34
2026 Cal Tri LA - 10.18.26
Playa Del Rey, California
Sun 18 Oct 26
Free - $526.00
The Fresno Donut Run
Fresno, California
Sun 18 Oct 26
$27.50 - $40.22
SoCal's Sunset Trick or Trot 5k/10K - Halloween Race
Huntington Beach, California
Sat 24 Oct 26
$25.20 - $47.20
Eden Rift Haunted Wine Run 5k
Hollister, California
Sat 24 Oct 26
$33.49
Vaquero Strong 5K
IRVINE, California
Sat 24 Oct 26
$33.00
RunThrough USA Long Beach 5k,10k & Half Marathon Race
Long Beach, California
Sat 24 Oct 26
$45.52 - $62.22
Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K
Malibu, California
Sat 24 Oct 26
Free - $214.55
Monster Mash Dash Halloween Run
Fresno, California
Sat 24 Oct 26
$28.50 - $55.00
NIGHT NATION RUN - SACRAMENTO
Sacramento, California
Sat 24 Oct 26
$44.99 - $64.99
Big Sur River Run
Big Sur, California
Sat 24 Oct 26
$22.20 - $64.60
DIA DE LOS MUERTOS HALF MARATHON & 5K RUN/WALK (BAKERSFIELD)
Bakersfield, California
Sat 24 Oct 26
$28.00 - $79.94
Monster Dash 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 24 Oct 26
$22.99 - $37.99
CASA Superhero Run
Bakersfield, California
Sat 24 Oct 26
$33.30 - $38.60
Day of The Dead 5K & 10k
Fair Oaks, California
Sun 25 Oct 26
$28.13 - $76.05
Howl-o-ween Doggie Dash 5K
Los Angeles, California
Sun 25 Oct 26
$48.70
2026 Winters Spooktacular Fun Run and Costume Contest
Winters, California
Sun 25 Oct 26
$22.20 - $43.40
Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs
Long Beach, California
Sun 25 Oct 26
$16.90 - $52.93
Bakersfield Monster Mash Dash
Bakersfield, California
Sun 25 Oct 26
$28.50 - $49.70
Space Race Run
La Canada, California
Sun 25 Oct 26
$11.60 - $69.90
Hop Skip and Splash 5K Fun Run/Walk
Huntington Beach, California
Sun 25 Oct 26
$43.40 - $54.00
Finish The Ride and Finish The Run Santa Clarita
Valencia, California
Sun 25 Oct 26
$11.60 - $96.40
Spooky Shuffle – 5k, 10k, Half Marathon
Van Nuys, California
Sun 25 Oct 26
$26.97 - $41.81
Sharsheret West Coast Dash
Playa Del Rey, California
Sun 25 Oct 26
$22.20 - $57.18
DIA DE LOS MUERTOS 5K RUN/WALK - CLOVIS
Clovis, California
Sun 25 Oct 26
$28.00 - $38.60
USS Hornet Halloween 5k
Alameda, California
Fri 30 Oct 26
$27.50
ZombieRunner Halloween
San Jose, California
Sat 31 Oct 26
Free - $85.80
DÃa De Los Muertos 5k Race
Sacramento, California
Sat 31 Oct 26
$32.80 - $43.40
Happy Halloween 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 31 Oct 26
$23.99 - $37.99
PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 31 Oct 26
$32.80 - $48.70
The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs
Long Beach, California
Sat 31 Oct 26
$42.33 - $57.17
PB&J Fuel Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 31 Oct 26
$32.80 - $48.70
Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 31 Oct 26
$32.80 - $48.70
Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 31 Oct 26
$32.80 - $48.70
Halloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 31 Oct 26
$32.80 - $48.70
PB&J Fuel Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 31 Oct 26
$32.80 - $48.70
Showing 41-80 of 89 results
