Upcoming Races Near Ventura County, CA in October, 2025

Name: Lake Casitas Short Course Championships (Middle School Racer Sign Ups ONLY)
Start: 2025-10-31
End: 2025-10-31
Location: Ventura

2025 Golden Gate Half Marathon & 5K

San Francisco, CA

Sunday, November 2nd, 2025

Featured

Half

View details for race 2025 Golden Gate Half Marathon & 5K

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the Wicked Boo Dash 5K, 10K, and Half Marathon

Santa Monica, CA

Sunday, October 12th, 2025

10K

Half

View details for race the Wicked Boo Dash 5K, 10K, and Half Marathon

SPACEROCK Trail Race

Aqua Dulce, CA

Saturday, October 18th, 2025

10K

Trail

View details for race SPACEROCK Trail Race

2025 SPACEROCK Trail Race

Agua Dulce, CA

Saturday, October 18th, 2025

10K

15K

Trail

View details for race 2025 SPACEROCK Trail Race

Ride Santa Barbara 100

Santa Barbara, CA

Saturday, October 18th, 2025

Ultra

View details for race Ride Santa Barbara 100

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

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

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

Jeepers Creepers Half Marathon

Santa Clarita, CA

Sunday, October 19th, 2025

Half

10K

View details for race Jeepers Creepers Half Marathon

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

Rosenthal Haunted Wine Run 5k

Malibu, CA

Sunday, October 19th, 2025

View details for race Rosenthal Haunted Wine Run 5k

Malibu Moves: 5K, 10K, Half Marathon & Kids Run

Malibu, CA

Saturday, October 25th, 2025

Half

Fast

View details for race Malibu Moves: 5K, 10K, Half Marathon & Kids Run

Santa Cruz Island Eco Extreme Half Marathon 2025

Ventura, CA

Saturday, October 25th, 2025

Half

Trail

View details for race Santa Cruz Island Eco Extreme Half Marathon 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

Finish The Ride and Finish The Run Santa Clarita

Valencia, CA

Sunday, October 26th, 2025

10K

Ultra

View details for race Finish The Ride and Finish The Run Santa Clarita

Haunted Housing Run/Walk

Ventura, CA

Sunday, October 26th, 2025

Fast

View details for race Haunted Housing Run/Walk

Lake Casitas Short Course Championships (Middle...

Ventura, CA

Friday, October 31st, 2025

View details for race Lake Casitas Short Course Championships (Middle School Racer Sign Ups ONLY)

Explore more in Ventura County, 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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