Upcoming Races Near Walnut, CA in October, 2025

Name: OC United 2025 Pumpkin Run/Walk & Bike
Start: 2025-10-25
End: 2025-10-25
Location: Fullerton

Monster Mash Dash 5K, 10K,

Santa Monica, CA

Saturday, October 4th, 2025

Featured

10K

View details for race Monster Mash Dash 5K, 10K,

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2025 Long Beach Marathon & Half Marathon

Long Beach, CA

Saturday, October 4th, 2025

Marathon

Half

View details for race 2025 Long Beach Marathon & Half Marathon

Cypress Run

Cypress, CA

Saturday, October 4th, 2025

View details for race Cypress Run

48th Annual Manhattan Beach 10K

Manhattan Beach, CA

Saturday, October 4th, 2025

10K

View details for race 48th Annual Manhattan Beach 10K

Mount Wilson Trail 5K Recovery Run

Sierra Madre, CA

Saturday, October 4th, 2025

Trail

View details for race Mount Wilson Trail 5K Recovery Run

1 IN 5K Dyslexia Dash

Santa Monica, CA

Sunday, October 5th, 2025

View details for race 1 IN 5K Dyslexia Dash

Dig Deep Dash 5K Run/Walk

Valencia, CA

Sunday, October 5th, 2025

View details for race Dig Deep Dash 5K Run/Walk

Great Race | Virtual edition

Los Angeles, CA

Friday, October 10th, 2025

10K

15K

View details for race Great Race | Virtual edition

Northgate Market 5k

Anaheim, CA

Saturday, October 11th, 2025

View details for race Northgate Market 5k

RunningForCure

Laguna Beach, CA

Saturday, October 11th, 2025

10 Miles

Trail

View details for race RunningForCure

Night of the Living Runners – 5K, 10K, 10 Mile...

Long Beach, CA

Saturday, October 11th, 2025

10K

10 Miles

View details for race Night of the Living Runners – 5K, 10K, 10 Miler, and Half Marathon

Gobble Ghoul and Holly Run 5K, 10K, and Half Ma...

Santa Monica, CA

Saturday, October 11th, 2025

10K

Half

View details for race Gobble Ghoul and Holly Run 5K, 10K, and Half Marathon

Just a Dash of Hocus Pocus 5K, 10K

Santa Monica, CA

Saturday, October 11th, 2025

10K

View details for race Just a Dash of Hocus Pocus 5K, 10K

14th Annual GO2 SoCal 5k Walk/Run

San Dimas, CA

Saturday, October 11th, 2025

View details for race 14th Annual GO2 SoCal 5k Walk/Run

Rock It in Chino Hills

Brea, CA

Saturday, October 11th, 2025

10K

Trail

View details for race Rock It in Chino Hills

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

Canoga Park, CA

Saturday, October 11th, 2025

10K

Half

Fast

View details for race Fast Times at Canoga High 5K, 10K & Half

Haunted Heroes 5k, 10k, 15k, Half Marathon

Los Angeles, CA

Saturday, October 11th, 2025

15K

Half

View details for race Haunted Heroes 5k, 10k, 15k, Half Marathon

Corona Stake 5K

Corona, CA

Saturday, October 11th, 2025

Trail

View details for race Corona Stake 5K

Witches Wave - Halloween Run 5K, 10K, and Half ...

Huntington Beach, CA

Sunday, October 12th, 2025

10K

Half

Fast

View details for race Witches Wave - Halloween Run 5K, 10K, and Half Marathon

Montebello Heritage 5K/10K

Montebello, CA

Sunday, October 12th, 2025

10K

View details for race Montebello Heritage 5K/10K

Trick, Treat & Trot: Gobble, Ghoul & Holly Run ...

Long Beach, CA

Sunday, October 12th, 2025

10K

Half

View details for race Trick, Treat & Trot: Gobble, Ghoul & Holly Run 5K, 10K, and Half Marathon

Haunted Heroes 5k, 10k, 15k, Half Marathon

Riverside, CA

Sunday, October 12th, 2025

10K

Half

15K

View details for race Haunted Heroes 5k, 10k, 15k, Half Marathon

5K RUN · WALK FOR FUN

Bryn Mawr, CA

Sunday, October 12th, 2025

View details for race 5K RUN · WALK FOR FUN

The Race for a Healthier World 5K

Anaheim, CA

Friday, October 17th, 2025

Trail

View details for race The Race for a Healthier World 5K

Race of Legends XC

Bell Gardens, CA

Saturday, October 18th, 2025

View details for race Race of Legends XC

2025 SPACEROCK Trail Race

Agua Dulce, CA

Saturday, October 18th, 2025

10K

15K

Trail

View details for race 2025 SPACEROCK Trail Race

Spooktacular 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, October 18th, 2025

15K

Half

10K

View details for race Spooktacular 5k, 10k, 15k, Half Marathon

2025 Boyle Heights 5K Run

Los Angeles, CA

Saturday, October 18th, 2025

View details for race 2025 Boyle Heights 5K Run

SPACEROCK Trail Race

Aqua Dulce, CA

Saturday, October 18th, 2025

10K

Trail

View details for race SPACEROCK Trail Race

Back to the Future: 88 MPH Dash 5K, 10K & Half

Canoga Park, CA

Saturday, October 18th, 2025

10K

Half

Fast

View details for race Back to the Future: 88 MPH Dash 5K, 10K & Half

10th Annual Combat Cancer Walk

Corona, CA

Saturday, October 18th, 2025

View details for race 10th Annual Combat Cancer Walk

USACE SPL 5K

Corona, CA

Saturday, October 18th, 2025

View details for race USACE SPL 5K

Race of Legends XC

Los Angeles, CA

Saturday, October 18th, 2025

View details for race Race of Legends XC

POMONA 5K & 10K

Pomona, CA

Saturday, October 18th, 2025

View details for race POMONA 5K & 10K

rnnr FAT ASS 2/4/6 Hour

Redlands, CA

Saturday, October 18th, 2025

Trail

View details for race rnnr FAT ASS 2/4/6 Hour

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

Santa Monica, CA

Saturday, October 18th, 2025

10K

Half

View details for race Hallo-Thanks-Mas – 5K, 10K, and Half Marathon

Beverly Hills Run of the Stars: 2025 THE FIFTH ...

Beverly Hills, CA

Sunday, October 19th, 2025

View details for race Beverly Hills Run of the Stars: 2025 THE FIFTH ANNIVERSARY

2025 Cal Tri LA - 10.19.25

Playa Del Rey, CA

Sunday, October 19th, 2025

10K

View details for race 2025 Cal Tri LA - 10.19.25

5K WEIGHT VEST BEACH RUN

Huntington Beach, CA

Sunday, October 19th, 2025

View details for race 5K WEIGHT VEST BEACH RUN

The Ghostly Gallup – 5K, 10K, 10 Miler, and Hal...

Long Beach, CA

Sunday, October 19th, 2025

10K

15K

View details for race The Ghostly Gallup – 5K, 10K, 10 Miler, and Half Marathon

Frightful Finish Line - Halloween Run 5K, 10K, ...

Long Beach, CA

Sunday, October 19th, 2025

10K

Half

View details for race Frightful Finish Line - Halloween Run 5K, 10K, & Half Marathon

Med Miles 5K: Run the Clinic

Manhattan Beach, CA

Sunday, October 19th, 2025

View details for race Med Miles 5K: Run the Clinic

MISSION INN RUN

Riverside, CA

Sunday, October 19th, 2025

View details for race MISSION INN RUN

Raincross Color Run Celebrating the Day of the ...

Riverside, CA

Saturday, October 25th, 2025

1 Mile

View details for race Raincross Color Run Celebrating the Day of the Dead

Monster Dash 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, October 25th, 2025

15K

10K

Half

View details for race Monster Dash 5k, 10k, 15k, Half Marathon

FIT FALL Halloween Harvest 5k/10K

Huntington Beach, CA

Saturday, October 25th, 2025

10K

Fast

View details for race FIT FALL Halloween Harvest 5k/10K

Whittier Spooktacular 5K

Whittier, CA

Saturday, October 25th, 2025

View details for race Whittier Spooktacular 5K

RUN FOR FREEDOM

San Dimas, CA

Saturday, October 25th, 2025

View details for race RUN FOR FREEDOM

The Witches’ Brew Run 5K, 10K, & Half Marathon

Santa Monica, CA

Saturday, October 25th, 2025

10K

Half

Fast

View details for race The Witches’ Brew Run 5K, 10K, & Half Marathon

OC United 2025 Pumpkin Run/Walk & Bike

Fullerton, CA

Saturday, October 25th, 2025

10 Miles

1 Mile

Trail

Fast

View details for race OC United 2025 Pumpkin Run/Walk & Bike

Explore more in Walnut, CA

Distances:

5K 10K Half Marathon Marathon

Months:

October November December

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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