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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
Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 31 Oct 26
$32.80 - $48.70
🚀Boosted
2026 Winters Spooktacular Fun Run and Costume Contest
Winters, California
Sun 25 Oct 26
$22.20 - $43.40
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SoCal's Sunset Trick or Trot 5k/10K - Halloween Race
Huntington Beach, California
Sat 24 Oct 26
$25.20 - $50.50
Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K
Malibu, California
Sat 24 Oct 26
Free - $228.80
Stride for Hope: Breast Cancer Awareness Walk & Wellness Event
Lemoore, California
Sat 24 Oct 26
Free
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
RunThrough USA Long Beach 5k,10k & Half Marathon Race
Long Beach, California
Sat 24 Oct 26
$49.00 - $80.50
Big Sur River Run
Big Sur, California
Sat 24 Oct 26
$22.20 - $64.60
CASA Superhero Run
Bakersfield, California
Sat 24 Oct 26
$38.60 - $49.20
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
Vaquero Strong 5K
IRVINE, California
Sat 24 Oct 26
$33.00
Eden Rift Haunted Wine Run 5k
Hollister, California
Sat 24 Oct 26
$33.49
Run4Recovery 5K Run/Walk
Covina, California
Sat 24 Oct 26
$40.00
Alhambra Pumpkin Run 2026
Alhambra, California
Sun 25 Oct 26
$43.40 - $64.60
Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs
Long Beach, California
Sun 25 Oct 26
$16.90 - $52.93
Finish The Ride and Finish The Run Santa Clarita
Valencia, California
Sun 25 Oct 26
$11.60 - $101.70
Bakersfield Monster Mash Dash
Bakersfield, California
Sun 25 Oct 26
$28.50 - $49.70
Spooky Shuffle – 5k, 10k, Half Marathon
Van Nuys, California
Sun 25 Oct 26
$32.27 - $48.70
Sharsheret West Coast Dash
Playa Del Rey, California
Sun 25 Oct 26
$27.50 - $69.90
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
1 IN 5K Dyslexia Dash
Los Angeles, California
Sun 25 Oct 26
$22.20 - $35.98
Day of The Dead 5K & 10k
Fair Oaks, California
Sun 25 Oct 26
$28.13 - $76.05
2026 Winters Spooktacular Fun Run and Costume Contest
Winters, California
Sun 25 Oct 26
$22.20 - $43.40
Space Race Run
La Canada, California
Sun 25 Oct 26
$11.60 - $69.90
USS Hornet Halloween 5k
Alameda, California
Fri 30 Oct 26
$27.50
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
Northgate Market 5K
Anaheim, California
Sat 31 Oct 26
$23.60 - $56.00
Gardner Health Services 2026 DÃa de los Muertos Run-Walk
San Jose, California
Sat 31 Oct 26
$32.80 - $64.60
Run For The Brains!
Stockton, California
Sat 31 Oct 26
$11.60 - $38.10
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
PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 31 Oct 26
$32.80 - $48.70
ZombieRunner Halloween
San Jose, California
Sat 31 Oct 26
Free - $85.80
DÃa 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
Whittier Spooktacular 5K
Whittier, California
Sat 31 Oct 26
$27.50 - $43.40
The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs
Long Beach, California
Sat 31 Oct 26
$50.81 - $63.53
Showing 81-120 of 126 results
