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5k Runs found in California in October

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5k Runs in California in October 2025

Find A Race is the US's favourite event listings site. Check out our list of October 2025 5k Runs in California below.

Race Calendar: 5k Runs found in October

🚀Boosted

Run for Donuts 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
04 Oct 25
$32.80 - $52.94
🚀Boosted

SoCal's Sunset Trick or Trot 5k/10K - Halloween Race

Huntington Beach, California
25 Oct 25
$25.20 - $47.20
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Beer City Half™

Various Cities in, California
01 Nov 24 - 31 Dec 25
Free

Hobby Joggers Race Series

Temecula, California
01 Jan 25 - 31 Dec 25
Free - $69.90

Pinkathon 2025 Virtual and In-Person Challenge for Breast Cancer!

Any Place in the World!, California
01 May 25 - 31 Oct 25
Free - $27.50

Friends Of The Poor® 5K CHARITY WALK/RUN

Carpinteria, California
10 Aug 25 - 18 Oct 25
$35.00

Palo Alto Weekly Moonlight Run & Walk

Palo Alto, California
03 Oct 25
$60.00

Pacific Beach Half Marathon & 5K

San Diego
04 Oct 25 - 05 Oct 25
$29.99 - $139.99

Mount Wilson Trail 5K Recovery Run

Sierra Madre, California
04 Oct 25
Free - $54.25

Cheers to Oktoberfest Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
04 Oct 25
$32.80 - $52.94

Turlock Heritage Family Fun Run

Turlock, California
04 Oct 25
$20.00 - $30.00

SCREAMER RUN 2025

Bakersfield, California
04 Oct 25
$30.00 - $100.00

The Auburn Half Marathon 2025

Auburn, California
04 Oct 25

Cheers to Oktoberfest Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
04 Oct 25
$32.80 - $52.94

Run for Donuts 5K/10K/13.1 SACRAMENTO

Sacramento, California
04 Oct 25
$32.80 - $52.94

Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon

San Diego, California
04 Oct 25
$31.21 - $46.05

North City 5K Run/Walk

San Marcos, California
04 Oct 25
$39.80

Run for Donuts 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
04 Oct 25
$32.80 - $52.94

Frida Fun Run

Fresno, California
04 Oct 25
$17.40 - $54.50

2025 Lace'n It Up 5k Run/Walk & Celebration Walk

Bakersfield, California
04 Oct 25
$22.20 - $48.70

Monster Mash Dash 5K, 10K,

Santa Monica, California
04 Oct 25
$32.79 - $38.09

Cypress Run

Cypress, California
04 Oct 25
$22.95 - $73.12

Peace Officer Memorial Run

Modesto, California
05 Oct 25
Free - $128.20

8th Annual Running with the Angels - Pregnancy and Infant Loss Awareness

Bakersfield, California
05 Oct 25 - 11 Oct 25
$49.20

Judgment Day Half Marathon, 10K & 5K Run/Walk

Bakersfield, California
05 Oct 25
$64.60 - $96.40

Fox Fall Classic - Lake Los Carneros

Goleta, California
05 Oct 25
$16.90 - $27.50

Reyes Adobe Days "RAD" 5K

Agoura Hills, California
05 Oct 25
$22.20 - $48.70

Pumpkin Run

Clovis, California
05 Oct 25
$52.10 - $54.75

Dig Deep Dash 5K Run/Walk

Valencia, California
05 Oct 25
$48.70

1 IN 5K Dyslexia Dash

Santa Monica, California
05 Oct 25
$32.80

Great Race | Virtual edition

Los Angeles, California
10 Oct 25 - 30 Jun 26
$49.00

250th Navy Birthday 5K Run/ Walk

San Diego, California
10 Oct 25
Free

Riverbank Run for the Cheese

Riverbank, California
11 Oct 25
$32.80 - $69.90

Red Wave 5k

Fresno, California
11 Oct 25
$40.13 - $50.88

Northgate Market 5k

Anaheim, California
11 Oct 25
$35.00

Diwali Fun Run + Festival

East Bay, California
11 Oct 25
$43.90 - $81.00

Tiger Dash 5k/Kids Cub Fun Run

Stockton, California
11 Oct 25
$43.40

Rock It in Chino Hills 5K & 10K

Brea, California
11 Oct 25
$64.60 - $80.50

Fast Times at Canoga High 5K, 10K & Half

Canoga Park, California
11 Oct 25
$34.99

Tule River Parkway 5K Walk Run

Porterville, California
11 Oct 25
$20.00

Martha's Village & Kitchen Spooktacular 5k/10k Event

Palm Springs, California
11 Oct 25
$39.25 - $60.40

LASAA Mug Run - LASD Carson Station

Carson, California
11 Oct 25
$32.80
Showing 1-40 of 138 results
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