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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
Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs
Huntington Beach, California
Sun 18 Oct 26
$16.90 - $54.00
🚀Boosted
Halloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 31 Oct 26
$32.80 - $48.70
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Pinkathon 2026 Virtual and In-Person Challenge for Breast Cancer!
Any Place in the World!, California
Mon 01 Jun 26 - Sat 31 Oct 26
Free - $27.50
LOOK GOOD FEEL GOOD SAN LEANDRO 5K, 10, HALF MARATHON & MARATHON
San Leandro, California
Mon 13 Jul 26 - Sat 02 Oct 27
$34.00 - $96.40
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
$27.50 - $32.80
Orange County Empower Walk & 5K Run
Silverado, California
Sat 03 Oct 26
$38.65
Pacific Beach Half Marathon & 5K
San Diego
Sat 03 Oct 26 - Sun 04 Oct 26
$24.99 - $89.99
2026 Lace'n It Up 5k Run/Walk & Celebration Walk
Bakersfield, California
Sat 03 Oct 26
$22.20 - $48.70
3rd Annual 5k Honor and Remember Walk/Run
Rancho Cucamonga, California
Sat 03 Oct 26
$48.70
St. Paul the Apostle Chino Hills 5K
Chino Hills, California
Sat 03 Oct 26
$44.30
21st Annual Garin Park XC Challenge
Hayward, California
Sat 03 Oct 26
$27.50
Pacific Christian Center Run for Freedom
Santa Maria, California
Sat 03 Oct 26
$40.00
Cypress Run
Cypress, California
Sat 03 Oct 26
$17.61 - $44.30
Awesome 80's Run
San Diego, California
Sat 03 Oct 26
$56.00 - $72.20
Frida Fun Run
Fresno, California
Sat 03 Oct 26
$28.50 - $60.30
Paws On Patrol 5k
Atwater, California
Sat 03 Oct 26
$43.90
Spooky Dash 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 03 Oct 26
$22.99 - $37.99
Rock 'n' Roll San Jose
San Jose, Santa Clara
Sat 03 Oct 26 - Sun 04 Oct 26
$99.00 - $170.00
Oktoberfest 5K
Clovis, California
Sat 03 Oct 26
$38.60 - $75.70
Glow for the Goal
Palmdale, California
Sat 03 Oct 26
$25.00
Mean Girls 5K, 10K & Half Marathon
Canoga Park, California
Sat 03 Oct 26
$34.99
Palm Desert Torch Relay
Palm Desert, California
Sat 03 Oct 26
Free
Reyes Adobe Days "RAD" 5K
Agoura Hills, California
Sun 04 Oct 26
$22.20 - $48.70
Haunted Heroes 5k 10k 15k Half Marathon
Valencia, Los Angeles
Sun 04 Oct 26
$25.99 - $39.99
Never Say Die Run 5K. 10K. Half Marathon An 80s Adventure Movie Inspired Race
Long Beach, California
Sun 04 Oct 26
$50.81 - $67.77
Judgment Day Half Marathon, 10K & 5K Run/Walk
Bakersfield, California
Sun 04 Oct 26
$54.00 - $85.80
Palos Verdes Trails 5K
Palos Verdes Peninsula, California
Sun 04 Oct 26
Free - $48.70
Fox Fall Classic - Lake Los Carneros
Goleta, California
Sun 04 Oct 26
$11.60 - $27.50
Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon
San Diego, California
Sun 04 Oct 26
$48.70 - $54.00
AFNA Walk & Run - SF Bay Area
San Jose, California
Sun 04 Oct 26
$22.20 - $48.70
PMASD Carabao 5K Run/Walk
Chula Vista, California
Sun 04 Oct 26
Free
9th Annual Running with the Angels - Pregnancy and Infant Loss Awareness
Bakersfield, California
Sun 04 Oct 26 - Sat 10 Oct 26
$49.20
Peace Officer Memorial Run
Modesto, California
Sun 04 Oct 26
Free - $128.20
Cookie Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 10 Oct 26
$32.80 - $54.00
Long Beach Race for Rare 5K Run & Walk Event
Long Beach, California
Sat 10 Oct 26
$11.60 - $38.10
Rock It in Chino Hills 5K & 10K
Brea, California
Sat 10 Oct 26
$54.00 - $69.90
Louis Duarte's Breast Cancer Awareness 5k
Bakersfield, California
Sat 10 Oct 26
$75.20
Coffee Lovers Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 10 Oct 26
$32.80 - $54.00
Riverbank Run for the Cheese (50th Anniversary Run)
Riverbank, California
Sat 10 Oct 26
$32.80 - $69.90
East Bay Front Runners Pride Run and Walk
Oakland, California
Sat 10 Oct 26 - Sun 18 Oct 26
$38.75 - $43.75
Blazin’ Eagles 5K Fun Run/Walk
Modesto, California
Sat 10 Oct 26
$48.70
Showing 1-40 of 158 results
