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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
Bank of American Chicago Marathon
Chicago, Cook
Sun 10 Oct 27
$250.00
🚀Boosted
PB&J Fuel Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 31 Oct 26
$32.80 - $64.60
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Pinkathon Run/Walk for Breast Cancer! San Francisco or Virtual!
San Francisco, California
Mon 01 Jun 26 - Sat 31 Oct 26
Free - $27.50
Lanark Park Summer Night Lights 5K
Canoga Park, California
Thu 06 Aug 26 - Thu 05 Aug 27
$11.60 - $38.10
2026 BOO! Brain Cancer Virtual Challenge
Any City-Any State, Alabama
Thu 01 Oct 26 - Sat 31 Oct 26
$38.10 - $43.40
NIGHT NATION RUN - SACRAMENTO
Sacramento, California
Sat 24 Oct 26
$44.99 - $64.99
Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K
Malibu, California
Sat 24 Oct 26
Free - $243.92
ROCK & RUN 5K
El Segundo, California
Sat 24 Oct 26
$45.20
Vaquero Strong 5K
IRVINE, California
Sat 24 Oct 26
$33.00
The Praise Run 2026
Victorville, California
Sat 24 Oct 26
$49.00 - $89.00
Eden Rift Haunted Wine Run 5k
Hollister, California
Sat 24 Oct 26
$53.99
CASA Superhero Run
Bakersfield, California
Sat 24 Oct 26
$38.60 - $54.50
Cork & Dash 5K
San Miguel, California
Sat 24 Oct 26
$59.80
SoCal's Sunset Trick or Trot 5k/10K - Halloween Race
Huntington Beach, California
Sat 24 Oct 26
$34.00 - $56.00
Tokay Against Cancer 5K Fun Run
Lodi, California
Sat 24 Oct 26
$11.60 - $22.20
Run4Recovery 5K Run/Walk
Covina, California
Sat 24 Oct 26
$40.00
Monster Dash 5k - Hosted by PCS MVP Club - Quincy Site
Quincy, California
Sat 24 Oct 26
Free - $27.50
King City 5K Run
King City, California
Sat 24 Oct 26
$45.00
Stride for Hope: Breast Cancer Awareness Walk & Wellness Event
Lemoore, California
Sat 24 Oct 26
Free
Big Sur River Run
Big Sur, California
Sat 24 Oct 26
$22.20 - $64.60
Monster Dash 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 24 Oct 26
$22.99 - $37.99
Howlin' Moon 2026
San Francisco, California
Sat 24 Oct 26
$21.34 - $39.06
Monster Mash Dash Halloween Run
Fresno, California
Sat 24 Oct 26
$28.50 - $55.00
RunThrough USA Long Beach 5k,10k & Half Marathon Race
Long Beach, California
Sat 24 Oct 26
$49.00 - $80.50
OC United 2026 Pumpkin Run and Ride
Fullerton, California
Sat 24 Oct 26
$25.00 - $40.00
1st Annual Lake Los Angeles Desert Sunrise 5k
Lancaster, California
Sat 24 Oct 26
$16.90 - $38.10
Spooky Shuffle – 5k, 10k, Half Marathon
Van Nuys, California
Sun 25 Oct 26
$32.27 - $48.70
Alhambra Pumpkin Run 2026
Alhambra, California
Sun 25 Oct 26
$54.00 - $75.20
Day of The Dead 5K & 10k
Fair Oaks, California
Sun 25 Oct 26
$28.13 - $95.22
Haunted Valley 5k, 10k, 15k, Half Marathon
Simi Valley, Ventura
Sun 25 Oct 26
$25.99 - $39.99
DIA DE LOS MUERTOS 5K RUN/WALK - CLOVIS
Clovis, California
Sun 25 Oct 26
$28.00 - $59.80
Pleasanton Rotary Halloween Spirit Run
Pleasanton, California
Sun 25 Oct 26
$27.50 - $59.30
1 IN 5K Dyslexia Dash
Los Angeles, California
Sun 25 Oct 26
$22.20 - $35.98
Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs
Long Beach, California
Sun 25 Oct 26
$16.90 - $69.89
Hop Skip and Splash 5K Fun Run/Walk
Huntington Beach, California
Sun 25 Oct 26
$54.00 - $69.90
Finish The Ride and Finish The Run Santa Clarita
Valencia, California
Sun 25 Oct 26
$16.90 - $117.60
2026 Winters Spooktacular Fun Run and Costume Contest
Winters, California
Sun 25 Oct 26
$22.20 - $43.40
Bakersfield Monster Mash Dash
Bakersfield, California
Sun 25 Oct 26
$28.50 - $55.00
CVAR YPN's Run For A Reason Halloween 5K
Modesto, California
Sun 25 Oct 26
$38.10
Sharsheret West Coast Dash
Playa Del Rey, California
Sun 25 Oct 26
$32.80 - $80.50
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 - $99.02
Showing 1-40 of 72 results
