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10k Runs found in California in October
View all ↓10k Runs in California in October 2026
Find A Race is the US's favourite event listings site. Check out our list of October 2026 10k Runs in California below.
Race Calendar: 10k Runs found in October
🚀Boosted
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
🚀Boosted
East Bay Front Runners Pride Run and Walk
Oakland, California
Sat 10 Oct 26 - Sun 18 Oct 26
$38.75 - $43.75
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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
Support Blue Fresno
Fresno, California
Thu 13 Aug 26 - Sat 27 Feb 27
$45.50 - $67.00
2026 BOO! Brain Cancer Virtual Challenge
Any City-Any State, Alabama
Thu 01 Oct 26 - Sat 31 Oct 26
$27.50 - $32.80
Spooky Dash 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 03 Oct 26
$22.99 - $37.99
Cabrillo Beach 5K
San Pedro, California
Sat 03 Oct 26
$48.70 - $59.30
Mean Girls 5K, 10K & Half Marathon
Canoga Park, California
Sat 03 Oct 26
$34.99
49th Annual Manhattan Beach 10K
Manhattan Beach, California
Sat 03 Oct 26
$34.40 - $45.20
Awesome 80's Run
San Diego, California
Sat 03 Oct 26
$56.00 - $72.20
Haunted Heroes 5k 10k 15k Half Marathon
Valencia, Los Angeles
Sun 04 Oct 26
$25.99 - $39.99
Judgment Day Half Marathon, 10K & 5K Run/Walk
Bakersfield, California
Sun 04 Oct 26
$54.00 - $85.80
AFNA Walk & Run - SF Bay Area
San Jose, California
Sun 04 Oct 26
$22.20 - $48.70
Redding Breakfast Lions Turtle Bay Run 2026
Redding, California
Sun 04 Oct 26
$27.50 - $69.90
Cindy's Race 10 Mile |10k | 6K | Kid's 1K
Santa Rosa, California
Sun 04 Oct 26
Free - $101.70
Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon
San Diego, California
Sun 04 Oct 26
$48.70 - $54.00
Cookie Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 10 Oct 26
$32.80 - $48.70
Rock It in Chino Hills 5K & 10K
Brea, California
Sat 10 Oct 26
$54.00 - $69.90
Coffee Lovers Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 10 Oct 26
$32.80 - $48.70
Cookie Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 10 Oct 26
$32.80 - $48.70
Cookie Run 5K/10K/13.1 SAN FRANCISCO
San Mateo, California
Sat 10 Oct 26
$32.80 - $48.70
East Bay Front Runners Pride Run and Walk
Oakland, California
Sat 10 Oct 26 - Sun 18 Oct 26
$38.75 - $43.75
Cookie Run 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 10 Oct 26
$32.80 - $48.70
Scarecrow 2.0
Exeter, California
Sat 10 Oct 26
$18.95 - $57.33
Lafayette Res Run for Education
Lafayette, California
Sat 10 Oct 26 - Sun 18 Oct 26
$34.00 - $49.00
Riverbank Run for the Cheese (50th Anniversary Run)
Riverbank, California
Sat 10 Oct 26
$27.50 - $64.60
Coffee Lovers Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 10 Oct 26
$32.80 - $48.70
Montebello Heritage 5K/10K
Montebello, California
Sun 11 Oct 26
Free - $35.00
Champion Mine Trail Race
Nevada City, California
Sun 11 Oct 26
$38.10 - $69.90
Bizz Johnson
Susanville, California
Sun 11 Oct 26
$80.50 - $117.60
OktoberFest Run
Fresno, California
Sun 11 Oct 26
$47.05 - $60.30
SPACEROCK Trail Race
Aqua Dulce, California
Sat 17 Oct 26
$80.50 - $144.10
Infinite Challenge Run
San Pedro, California
Sat 17 Oct 26
$101.70 - $117.60
Merced Paws on Patrol Fun Run
Merced, California
Sat 17 Oct 26
$30.00 - $40.00
Back to the Future: 88 MPH Dash 5K, 10K & Half
Canoga Park, California
Sat 17 Oct 26
$34.99
The Ruck Challenge
Norco, California
Sat 17 Oct 26
$65.65 - $161.73
POMONA 5K & 10K
Pomona, California
Sat 17 Oct 26 - Sat 24 Oct 26
$27.75 - $65.80
Heart of Cool Trail Run
Cool, California
Sat 17 Oct 26
$43.40 - $75.20
5.0
Spooky Dam 5k, 10k, 15k, Half Marathon
Sylmar, Los Angeles
Sat 17 Oct 26
$26.99 - $40.99
Night of the Living Runners – 5K, 10K, 10-Miler, Half Marathon
Long Beach, California
Sat 17 Oct 26
$26.97 - $41.81
Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs
Huntington Beach, California
Sun 18 Oct 26
$16.90 - $52.93
Showing 1-40 of 75 results
