72 Upcoming 10K Races Near Castaic, CA

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Miles for Hope

Roseville, CA

Saturday, October 17th, 2026

Featured

10K

View details for race Miles for Hope

Pulp Fiction: Royale with Speed 5K, 10K & 13.1

Canoga Park, CA

Saturday, December 12th, 2026

10K

Half

View details for race Pulp Fiction: Royale with Speed 5K, 10K & 13.1

Holiday Fun 5k, 10k, 15k, Half Marathon

Van Nuys, CA

Saturday, December 12th, 2026

Half

15K

10K

View details for race Holiday Fun 5k, 10k, 15k, Half Marathon

Jingle Bell Jog 5k/10k Run-Walk at Dos Vientos

Newbury Park, CA

Saturday, December 19th, 2026

10K

View details for race Jingle Bell Jog 5k/10k Run-Walk at Dos Vientos

Reindeer Run GP 5k, 10k, 15k, Half Marathon

Los Angeles, CA

Saturday, December 19th, 2026

Half

10K

15K

Trail

View details for race Reindeer Run GP 5k, 10k, 15k, Half Marathon

Holly Jolly Marathon 2026 - HollyJollyMarathon.com

Camarillo, CA

Sunday, December 20th, 2026

Marathon

Half

10K

View details for race Holly Jolly Marathon 2026 - HollyJollyMarathon.com

Ring Out the Old – 5K, 10K, Half Marathon

Encino, CA

Saturday, December 26th, 2026

10K

Half

View details for race Ring Out the Old – 5K, 10K, Half Marathon

LASAA Mug Run - Altadena Forever Run

Altadena, CA

Sunday, January 10th, 2027

10K

View details for race LASAA Mug Run - Altadena Forever Run

MLK Jr. Freedom Run LOS ANGELES

Los Angeles, CA

Saturday, January 16th, 2027

10K

Half

View details for race MLK Jr. Freedom Run LOS ANGELES

Coffee Lover Run LOS ANGELES

Los Angeles, CA

Saturday, January 30th, 2027

10K

Half

View details for race Coffee Lover Run LOS ANGELES

Valentine's Day Run LOS ANGELES

Los Angeles, CA

Saturday, February 13th, 2027

10K

Half

View details for race Valentine's Day Run LOS ANGELES

L.A. CHINATOWN FIRECRACKER 5K/10K/KIDDIE/PAW'ER...

Los Angeles, CA

Saturday, February 20th, 2027

View details for race L.A. CHINATOWN FIRECRACKER 5K/10K/KIDDIE/PAW'ER DOG RUN/WALK & BIKE RIDE

17th Annual Mardi Gras Madness 5K/10K!

Valencia, CA

Sunday, February 28th, 2027

10K

Trail

View details for race 17th Annual Mardi Gras Madness 5K/10K!

Finish The Ride and Finish The Run Griffith Park

Los Angeles, CA

Saturday, March 20th, 2027

10K

15K

View details for race Finish The Ride and Finish The Run Griffith Park

VALENCIA Trail Race

Valencia, CA

Saturday, March 20th, 2027

Ultra

Half

10K

Trail

View details for race VALENCIA Trail Race

VALENCIA Trail Race

Santa Clarita, CA

Saturday, March 20th, 2027

10K

Half

Ultra

Trail

View details for race VALENCIA Trail Race

Mountains 2 Beach Marathon and Half

Ventura, CA

Saturday, April 17th, 2027

Marathon

Half

10K

View details for race Mountains 2 Beach Marathon and Half

Coffee Lover Run LOS ANGELES

Los Angeles, CA

Saturday, April 24th, 2027

10K

Half

View details for race Coffee Lover Run LOS ANGELES

2027 Cal Tri Ventura - 5.2.27

Ventura, CA

Sunday, May 2nd, 2027

10K

View details for race 2027 Cal Tri Ventura - 5.2.27

Pre-Registration Providence Saint John's Health...

Los Angeles, CA

Sunday, May 23rd, 2027

10K

Fast

View details for race Pre-Registration Providence Saint John's Health Center Brentwood Run

43rd Annual Providence Saint John's Health Cent...

Los Angeles, CA

Sunday, May 23rd, 2027

10K

Fast

View details for race 43rd Annual Providence Saint John's Health Center Brentwood Run

2027 Sugar Daddy Race

Santa Clarita, CA

Saturday, June 19th, 2027

Half

10K

View details for race 2027 Sugar Daddy Race

Sugar Daddy Race

Santa Clarita, CA

Saturday, June 19th, 2027

Half

10K

Fast

View details for race Sugar Daddy Race

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