Any Length
Any Month
Run Tiburon UCSF Courage Over Cancer 10K & 5K
Belvedere Tiburon, CA
Sunday, September 7th, 2025
Cabrillo Beach 5K/10K
San Pedro, CA
Saturday, October 4th, 2025
Monster Mash Dash 5K, 10K,
Santa Monica, CA
48th Annual Manhattan Beach 10K
Manhattan Beach, CA
Just a Dash of Hocus Pocus 5K, 10K
Saturday, October 11th, 2025
Haunted Heroes 5k, 10k, 15k, Half Marathon
Los Angeles, CA
Rock It in Chino Hills
Brea, CA
Gobble Ghoul and Holly Run 5K, 10K, and Half Ma...
Night of the Living Runners – 5K, 10K, 10 Mile...
Long Beach, CA
Sunday, October 12th, 2025
Lake Evans Triathlon, 5k & 10k
Bakersfield, CA
2025 SPACEROCK Trail Race
Agua Dulce, CA
Saturday, October 18th, 2025
Spooktacular 5k, 10k, 15k, Half Marathon
Long beach, CA
SPACEROCK Trail Race
Aqua Dulce, CA
Hallo-Thanks-Mas – 5K, 10K, and Half Marathon
Frightful Finish Line - Halloween Run 5K, 10K, ...
Sunday, October 19th, 2025
2025 Cal Tri LA - 10.19.25
Playa Del Rey, CA
MISSION INN RUN
Riverside, CA
The Ghostly Gallup – 5K, 10K, 10 Miler, and Hal...
The Witches’ Brew Run 5K, 10K, & Half Marathon
Saturday, October 25th, 2025
RUN FOR FREEDOM
San Dimas, CA
CASA of Kern County Superhero Run
Monster Dash 5k, 10k, 15k, Half Marathon
FIT FALL Halloween Harvest 5k/10K
Huntington Beach, CA
Finish The Ride and Finish The Run Santa Clarita
Valencia, CA
Sunday, October 26th, 2025
Halloween Havoc – 5K, 10K, and Half Marathon
Fountain Valley, CA
Trick or Trot 5K, 10K, and Half Marathon
Halloween Hustle 5k, 10k, 15k, Half Marathon
Anaheim, CA
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