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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
SoCal's Sunset Trick or Trot 5k/10K - Halloween Race
Huntington Beach, California
Sat 24 Oct 26
$25.20 - $56.00
🚀Boosted
Big Sur River Run
Big Sur, California
Sat 24 Oct 26
$22.20 - $64.60
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1 IN 5K Dyslexia Dash
Los Angeles, California
Sun 25 Oct 26
$22.20 - $35.98
Pleasanton Rotary Halloween Spirit Run
Pleasanton, California
Sun 25 Oct 26
$24.32 - $48.70
Day of The Dead 5K & 10k
Fair Oaks, California
Sun 25 Oct 26
$28.13 - $76.05
DIA DE LOS MUERTOS 5K RUN/WALK - CLOVIS
Clovis, California
Sun 25 Oct 26
$28.00 - $38.60
Haunted Valley 5k, 10k, 15k, Half Marathon
Simi Valley, Ventura
Sun 25 Oct 26
$25.99 - $39.99
2026 Winters Spooktacular Fun Run and Costume Contest
Winters, California
Sun 25 Oct 26
$22.20 - $43.40
Alhambra Pumpkin Run 2026
Alhambra, California
Sun 25 Oct 26
$43.40 - $64.60
Space Race Run
La Canada, California
Sun 25 Oct 26
$11.60 - $69.90
DIA DE LOS MUERTOS HALF MARATHON & 5K RUN/WALK (BAKERSFIELD)
Bakersfield, California
Fri 30 Oct 26
$28.00 - $89.48
LASAA Mug Run - South LA
Los Angeles, California
Sat 31 Oct 26
$32.80
PB&J Fuel Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 31 Oct 26
$32.80 - $48.70
Gardner Health Services 2026 Día de los Muertos Run-Walk
San Jose, California
Sat 31 Oct 26
$32.80 - $69.90
This Hill Has Eyes 5K
Palmdale, California
Sat 31 Oct 26
$27.50
Run For The Brains!
Stockton, California
Sat 31 Oct 26
$16.90 - $43.40
Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 31 Oct 26
$32.80 - $48.70
Foothill Presents: Nightmare on Hart Park Lane 5K
Bakersfield, California
Sat 31 Oct 26
$45.00
Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 31 Oct 26
$32.80 - $48.70
Northgate Market 5K
Anaheim, California
Sat 31 Oct 26
$22.70 - $65.10
Motherlode Monster Dash 5k
Jackson, California
Sat 31 Oct 26
$38.10
Boo Run 5k & 10k
Porterville, California
Sat 31 Oct 26
$50.00 - $53.00
Halloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 31 Oct 26
$32.80 - $48.70
Monster Mash Dash and Zombie Zoom
Merced, California
Sat 31 Oct 26
$22.20 - $59.30
PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 31 Oct 26
$32.80 - $48.70
Linda Fireman's Association Halloween Fun Run
Plumas Lake, California
Sat 31 Oct 26
$27.50 - $38.10
PB&J Fuel Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 31 Oct 26
$32.80 - $48.70
Whittier Spooktacular 5K
Whittier, California
Sat 31 Oct 26
$27.50 - $54.00
ZombieRunner Halloween
San Jose, California
Sat 31 Oct 26
Free - $85.80
Día De Los Muertos 5k Race
Sacramento, California
Sat 31 Oct 26
$43.40
Happy Halloween 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 31 Oct 26
$23.99 - $37.99
The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs
Long Beach, California
Sat 31 Oct 26
$20.08 - $54.00
Howl-o-ween Doggie Dash 5K
Los Angeles, California
Sat 31 Oct 26
$48.70
Village Runner 4th of July 5K presented by UCLA Health
Redondo Beach, California
Mon 04 Jul 16 - Sun 04 Jul 06
$38.00
5K Event
Tahoe City, California
Thu 29 Jan 26 - Tue 31 Dec 30
Free - $80.50
Pink October Race for Awareness 5K
Yuba City, California
Sat 03 Oct 26
Free
Run Like A Girl 5K Fun Run
Modesto, California
Sun 04 Oct 26
$54.00
CASA of Tulare County Superhero 5K
Tulare, California
Sat 10 Oct 26
Free - $38.60
San Diego - HFTC 5k
San Diego, California
Sat 10 Oct 26
Free
USS Hornet Halloween 5k
Alameda, California
Fri 30 Oct 26
$48.70
Showing 121-158 of 158 results
