Trail

Fast

Upcoming Races Near Orange County, CA

Name: Monster Dash 5k, 10k, 15k, Half Marathon YL
Start: 2025-10-26
End: 2025-10-26
Location: Anaheim

1 IN 5K Dyslexia Dash

Santa Monica, CA

Sunday, October 5th, 2025

Featured

View details for race 1 IN 5K Dyslexia Dash

Want to feature your race?

Get your race seen first by thousands of runners

Learn More

Learn how to feature your race

Great Race | Virtual edition

Los Angeles, CA

Friday, October 10th, 2025

10K

15K

View details for race Great Race | Virtual edition

RunningForCure

Laguna Beach, CA

Saturday, October 11th, 2025

10 Miles

Trail

View details for race RunningForCure

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

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

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

Northgate Market 5k

Anaheim, CA

Saturday, October 11th, 2025

View details for race Northgate Market 5k

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

Corona Stake 5K

Corona, CA

Saturday, October 11th, 2025

Trail

View details for race Corona Stake 5K

Night of the Living Runners – 5K, 10K, 10M, and...

Long Beach, CA

Saturday, October 11th, 2025

10K

10 Miles

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

Rock It in Chino Hills 5K & 10K

Brea, CA

Saturday, October 11th, 2025

10K

Trail

View details for race Rock It in Chino Hills 5K & 10K

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

5K RUN · WALK FOR FUN

Bryn Mawr, CA

Sunday, October 12th, 2025

View details for race 5K RUN · WALK FOR FUN

Montebello Heritage 5K/10K

Montebello, CA

Sunday, October 12th, 2025

10K

View details for race Montebello Heritage 5K/10K

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

Long Beach, CA

Sunday, October 12th, 2025

10K

Half

View details for race Gobble Ghoul and 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

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

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

Santa Monica, CA

Saturday, October 18th, 2025

10K

Half

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

USACE SPL 5K

Corona, CA

Saturday, October 18th, 2025

View details for race USACE SPL 5K

2025 Boyle Heights 5K Run

Los Angeles, CA

Saturday, October 18th, 2025

View details for race 2025 Boyle Heights 5K Run

POMONA 5K & 10K

Pomona, CA

Saturday, October 18th, 2025

View details for race POMONA 5K & 10K

10th Annual Combat Cancer Walk

Corona, CA

Saturday, October 18th, 2025

View details for race 10th Annual Combat Cancer Walk

Race of Legends XC

Los Angeles, CA

Saturday, October 18th, 2025

View details for race Race of Legends XC

Race of Legends XC

Bell Gardens, CA

Saturday, October 18th, 2025

View details for race Race of Legends XC

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

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

LEGENDARY 5K WEIGHTED VEST BEACH RUN

Huntington Beach, CA

Sunday, October 19th, 2025

View details for race LEGENDARY 5K WEIGHTED VEST BEACH RUN

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

MISSION INN RUN

Riverside, CA

Sunday, October 19th, 2025

View details for race MISSION INN 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

Pre-Registration Beverly Hills Run of the Stars...

Beverly Hills, CA

Sunday, October 19th, 2025

View details for race Pre-Registration Beverly Hills Run of the Stars: 2025

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

Fast

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

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

RUN FOR FREEDOM

San Dimas, CA

Saturday, October 25th, 2025

View details for race RUN FOR FREEDOM

The Main Street Monster Mile

San Jacinto, CA

Saturday, October 25th, 2025

1 Mile

View details for race The Main Street Monster Mile

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

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

Huntington Beach, CA

Saturday, October 25th, 2025

10K

View details for race SoCal's Sunset Trick or Trot 5k/10K - Halloween Race

Whittier Spooktacular 5K

Whittier, CA

Saturday, October 25th, 2025

View details for race Whittier Spooktacular 5K

Howl-o-ween Doggie Dash 5K

Los Angeles, CA

Sunday, October 26th, 2025

Trail

Fast

View details for race Howl-o-ween Doggie Dash 5K

Hop Skip and Splash 5K Fun Run/Walk

Huntington Beach, CA

Sunday, October 26th, 2025

View details for race Hop Skip and Splash 5K Fun Run/Walk

Rialto Annual Run Around The Rocks

Rialto, CA

Sunday, October 26th, 2025

View details for race Rialto Annual Run Around The Rocks

Trick or Trot 5K, 10K, and Half Marathon

Long Beach, CA

Sunday, October 26th, 2025

10K

Half

View details for race Trick or Trot 5K, 10K, and Half Marathon

Alhambra Pumpkin Run 2025

Alhambra, CA

Sunday, October 26th, 2025

10K

View details for race Alhambra Pumpkin Run 2025

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

Irvine, CA

Sunday, October 26th, 2025

10K

Half

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

Halloween Havoc – 5K, 10K, and Half Marathon

Fountain Valley, CA

Sunday, October 26th, 2025

10K

Half

View details for race Halloween Havoc – 5K, 10K, and Half Marathon

SRLA Strength 10K & 5K

La Puente, CA

Sunday, October 26th, 2025

10K

View details for race SRLA Strength 10K & 5K

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

Anaheim, CA

Sunday, October 26th, 2025

Half

15K

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

Explore more in Orange County, CA

Distances:

5K 10K Half Marathon Marathon

Months:

October November December

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

Don't see your race? Add it!

Add Your Race (Free)