0158
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
Motherlode Monster Dash 5k
Jackson, California
Sat 31 Oct 26
$38.10
🚀Boosted
Eden Rift Haunted Wine Run 5k
Hollister, California
Sat 24 Oct 26
$38.99
Feature your event at the top of the results
Want more bookings?
Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.
Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.
Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.
Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
Get in touch
Hi, I'm Rosie from findarace.com!
If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.
Diplo's Run Club San Francisco
San Francisco
Sun 18 Oct 26
$100.00 - $200.00
Offer
Use code FINDARACE10 and get 10% off registration
Newport Spirit Run
Newport Beach, Orange
Sun 18 Oct 26
$32.00 - $143.00
7th Annual Los Angeles Steps Against Melanoma
Los Angeles
Sun 18 Oct 26
Free
Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs
Huntington Beach, California
Sun 18 Oct 26
$16.90 - $54.00
Jeepers Creepers Marathon
Santa Clarita, Los Angeles
Sun 18 Oct 26
$165.00
The Fresno Donut Run
Fresno, California
Sun 18 Oct 26
$27.50 - $44.46
2026 Cal Tri LA - 10.18.26
Playa Del Rey, California
Sun 18 Oct 26
Free - $526.00
2026 - City to the Sea Half Marathon & 5K
San Luis Obispo, California
Sun 18 Oct 26
$54.00 - $117.60
MOB 5K Run Walk For Fun
Bonita, California
Sun 18 Oct 26
$40.00
MISSION INN FOUNDATION RUN
Riverside, California
Sun 18 Oct 26
$28.29 - $103.01
Vampire Run - Unite for Bleeding Disorders
Roseville, California
Sun 18 Oct 26
$16.90 - $27.50
Lake Evans Triathlon, 5k & 10k
Bakersfield, California
Sun 18 Oct 26
$49.20 - $1,051.50
Making Strides of San Diego 5K Run
San Diego
Sun 18 Oct 26
$35.00
SoCal's Sunset Trick or Trot 5k/10K - Halloween Race
Huntington Beach, California
Sat 24 Oct 26
$25.20 - $56.00
The Praise Run 2026
Victorville, California
Sat 24 Oct 26
$39.00 - $89.00
Monster Mash Dash Halloween Run
Fresno, California
Sat 24 Oct 26
$28.50 - $55.00
Stride for Hope: Breast Cancer Awareness Walk & Wellness Event
Lemoore, California
Sat 24 Oct 26
Free
Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K
Malibu, California
Sat 24 Oct 26
Free - $243.92
RunThrough USA Long Beach 5k,10k & Half Marathon Race
Long Beach, California
Sat 24 Oct 26
$49.00 - $80.50
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
2nd Annual Austin Stiles Family Over Everything 5K Fun Run/Walk
Ceres, California
Sat 24 Oct 26
$54.00
CASA Superhero Run
Bakersfield, California
Sat 24 Oct 26
$38.60 - $49.20
Cork & Dash 5K
San Miguel, California
Sat 24 Oct 26
$38.60
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
$38.99
OC United 2026 Pumpkin Run and Ride
Fullerton, California
Sat 24 Oct 26
$20.00 - $40.00
Monster Dash 5k - Hosted by PCS MVP Club - Quincy Site
Quincy, California
Sat 24 Oct 26
Free - $27.50
1st Annual Lake Los Angeles Desert Sunrise 5k
Lancaster, California
Sat 24 Oct 26
$11.60 - $27.50
Run4Recovery 5K Run/Walk
Covina, California
Sat 24 Oct 26
$40.00
LASAA Mug Run - LASD Carson Station
Carson, California
Sat 24 Oct 26
$32.80
ROCK & RUN 5K
El Segundo, California
Sat 24 Oct 26
$45.20
Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs
Long Beach, California
Sun 25 Oct 26
$16.90 - $54.00
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 - $101.70
Spooky Shuffle – 5k, 10k, Half Marathon
Van Nuys, California
Sun 25 Oct 26
$32.27 - $48.70
Bakersfield Monster Mash Dash
Bakersfield, California
Sun 25 Oct 26
$28.50 - $49.70
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
$27.50 - $75.20
Showing 81-120 of 158 results
