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5k Runs found in California in October
View all ↓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 SACRAMENTO
Sacramento, California
04 Oct 25
$32.80 - $52.94
🚀Boosted
The Ghostly Gallup – 5K, 10K, 10 Miler, and Half Marathon
Long Beach, California
19 Oct 25
$26.97 - $41.81
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Race of Legends XC
Los Angeles, California
18 Oct 25
$27.50
Lake Hodges Trail Festival
San Diego, California
18 Oct 25 - 19 Oct 25
$16.90 - $144.10
Heart of Cool Trail Run
Cool, California
19 Oct 25
$32.80 - $59.30
Bearathlon 2025
Berkeley, California
19 Oct 25
$54.00 - $96.40
DIA DE LOS MUERTOS HALF MARATHON & 5K RUN/WALK (BAKERSFIELD)
Bakersfield, California
19 Oct 25
$28.56 - $90.04
MISSION INN RUN
Riverside, California
19 Oct 25
$22.95 - $97.68
The Ghostly Gallup – 5K, 10K, 10 Miler, and Half Marathon
Long Beach, California
19 Oct 25
$26.97 - $41.81
Rosenthal Haunted Wine Run 5k
Malibu, California
19 Oct 25
$43.99
SeaWorld Howl-O-Sprint 5K
San Diego, California
19 Oct 25
$27.75 - $60.40
2025 San Mateo Rotary Fun Run
San Mateo
19 Oct 25
$40.00 - $45.00
Frightful Finish Line - Halloween Run 5K, 10K, & Half Marathon
Long Beach, California
19 Oct 25
$32.79 - $42.33
The Fresno Donut Run
Fresno, California
19 Oct 25
$30.68 - $48.70
Beverly Hills Run of the Stars: 2025 THE FIFTH ANNIVERSARY
Beverly Hills, California
19 Oct 25
$16.90 - $43.40
Monster Dash 5k - Hosted by PCS MVP Club - Quincy Site
Quincy, California
19 Oct 25
$27.50
2025 Cal Tri LA - 10.19.25
Playa Del Rey, California
19 Oct 25
Free - $526.00
The Running Dead 5K Fun Run
Union City, California
19 Oct 25
$20.08 - $27.50
MOB 5K Run Walk For Fun
Bonita, California
19 Oct 25
$45.00
For the Love of the Bay 5K/10K
Oakland, California
25 Oct 25
$39.16 - $43.40
RUN FOR FREEDOM
San Dimas, California
25 Oct 25
$43.40 - $59.30
Monster Mash Dash Halloween Run
Fresno, California
25 Oct 25
$28.25 - $54.75
Whittier Spooktacular 5K
Whittier, California
25 Oct 25
$27.50 - $48.70
OC United 2025 Pumpkin Run/Walk & Bike
Fullerton, California
25 Oct 25
$20.00 - $43.00
CASA Superhero Run
Bakersfield, California
25 Oct 25
$33.30 - $38.60
Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K
Malibu, California
25 Oct 25 - 27 Oct 25
Free - $228.80
Wise Villa Fall Harvest Run
Lincoln, California
25 Oct 25
$48.99
SoCal's Sunset Trick or Trot 5k/10K - Halloween Race
Huntington Beach, California
25 Oct 25
$25.20 - $47.20
Big Sur River Run
Big Sur, California
25 Oct 25
$22.20 - $64.60
Motherlode Monster Dash 5k
Jackson, California
25 Oct 25
$32.80
The Witches’ Brew Run 5K, 10K
Santa Monica, California
25 Oct 25
$32.79 - $35.97
DIA DE LOS MUERTOS 5K RUN/WALK - CLOVIS
Clovis, California
26 Oct 25
$28.00 - $49.20
Bakersfield Monster Mash Dash
Bakersfield, California
26 Oct 25
$28.25 - $49.45
Haunted Housing Run/Walk
Ventura, California
26 Oct 25
$38.10
Hop Skip and Splash 5K Fun Run/Walk
Huntington Beach, California
26 Oct 25
$32.80 - $54.00
Rialto Annual Run Around The Rocks
Rialto, California
26 Oct 25
$34.40
Beer City Halfâ„¢ Bishop Ranch
San Ramon, California
26 Oct 25
Free - $107.00
Howl-o-ween Doggie Dash 5K
Los Angeles, California
26 Oct 25
$43.40
Halloween Havoc – 5K, 10K, and Half Marathon
Fountain Valley, California
26 Oct 25
$26.97 - $41.81
Trick or Trot 5K, 10K, and Half Marathon
Long Beach, California
26 Oct 25
$32.79 - $42.33
SRLA Strength 10K & 5K
La Puente, California
26 Oct 25
$43.40 - $64.60
Alhambra Pumpkin Run 2025
Alhambra, California
26 Oct 25
$43.40 - $64.60
Showing 81-120 of 128 results
