153 Upcoming 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

2026 Lace'n It Up 5k Run/Walk & Celebration Walk

Bakersfield, CA

Saturday, October 3rd, 2026

View details for race 2026 Lace'n It Up 5k Run/Walk & Celebration Walk

49th Annual Manhattan Beach 10K

Manhattan Beach, CA

Saturday, October 3rd, 2026

10K

View details for race 49th Annual Manhattan Beach 10K

Judgment Day Half Marathon, 10K & 5K Run/Walk

Bakersfield, CA

Sunday, October 4th, 2026

Half

10K

Trail

Fast

View details for race Judgment Day Half Marathon, 10K & 5K Run/Walk

Palos Verdes Trails 5K

Palos Verdes Peninsula, CA

Sunday, October 4th, 2026

View details for race Palos Verdes Trails 5K

Reyes Adobe Days "RAD" 5K

Agoura Hills, CA

Sunday, October 4th, 2026

1 Mile

Fast

View details for race Reyes Adobe Days "RAD" 5K

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

Valencia, CA

Sunday, October 4th, 2026

Half

10K

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

Long Beach Race for Rare 5K Run & Walk Event

Long Beach, CA

Saturday, October 10th, 2026

1 Mile

View details for race Long Beach Race for Rare 5K Run & Walk Event

2026 2XU Long Beach Marathon & Half Marathon

Long Beach, CA

Saturday, October 10th, 2026

Half

Marathon

View details for race 2026 2XU Long Beach Marathon & Half Marathon

Montebello Heritage 5K/10K

Montebello, CA

Sunday, October 11th, 2026

10K

View details for race Montebello Heritage 5K/10K

Witch Way to the Polls 2026

Los Angeles, CA

Sunday, October 11th, 2026

View details for race Witch Way to the Polls 2026

SPACEROCK Trail Race

Agua Dulce, CA

Saturday, October 17th, 2026

15K

10K

Trail

View details for race SPACEROCK Trail Race

POMONA 5K & 10K

Pomona, CA

Saturday, October 17th, 2026

View details for race POMONA 5K & 10K

Spooky Dam 5k, 10k, 15k, Half Marathon

Lake View Terrace, CA

Saturday, October 17th, 2026

Half

10K

View details for race Spooky Dam 5k, 10k, 15k, Half Marathon

2026 Boyle Heights 5K Run/Walk

Los Angeles, CA

Saturday, October 17th, 2026

View details for race 2026 Boyle Heights 5K Run/Walk

SPACEROCK Trail Race

Aqua Dulce, CA

Saturday, October 17th, 2026

10K

Trail

View details for race SPACEROCK Trail Race

Ride Santa Barbara 100

Santa Barbara, CA

Saturday, October 17th, 2026

Ultra

View details for race Ride Santa Barbara 100

Howl-O-Ween Doggie 5K, 1 Miler by Califlow Runs

Long Beach, CA

Saturday, October 17th, 2026

1 Mile

Fast

View details for race Howl-O-Ween Doggie 5K, 1 Miler by Califlow Runs

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

Canoga Park, CA

Saturday, October 17th, 2026

10K

Half

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

2026 Cal Tri LA - 10.18.26

Playa Del Rey, CA

Sunday, October 18th, 2026

10K

View details for race 2026 Cal Tri LA - 10.18.26

Jeepers Creepers Marathon 2026 - JeepersCreeper...

Santa Clarita, CA

Sunday, October 18th, 2026

Marathon

Half

10K

View details for race Jeepers Creepers Marathon 2026 - JeepersCreepersMarathon.com

Lake Evans Triathlon, 5k & 10k

Bakersfield, CA

Sunday, October 18th, 2026

1 Mile

10K

View details for race Lake Evans Triathlon, 5k & 10k

Pre Registration 2026 - Beverly Hills Run of th...

Beverly Hills, CA

Sunday, October 18th, 2026

View details for race Pre Registration 2026 - Beverly Hills Run of the Stars

Beverly Hills Run of the Stars: 2026

Beverly Hills, CA

Sunday, October 18th, 2026

View details for race Beverly Hills Run of the Stars: 2026

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

Huntington Beach, CA

Sunday, October 18th, 2026

10K

Half

Fast

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

CASA Superhero Run

Bakersfield, CA

Saturday, October 24th, 2026

10K

View details for race CASA Superhero Run

DIA DE LOS MUERTOS HALF MARATHON & 5K RUN/WALK ...

Bakersfield, CA

Saturday, October 24th, 2026

Fast

View details for race DIA DE LOS MUERTOS HALF MARATHON & 5K RUN/WALK (BAKERSFIELD)

Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K

Malibu, CA

Saturday, October 24th, 2026

Half

Fast

View details for race Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K

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

Huntington Beach, CA

Saturday, October 24th, 2026

10K

Fast

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

RunThrough USA Long Beach 5k,10k & Half Maratho...

Long Beach, CA

Saturday, October 24th, 2026

10K

Half

View details for race RunThrough USA Long Beach 5k,10k & Half Marathon Race

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

Long beach, CA

Saturday, October 24th, 2026

Half

10K

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

Run4Recovery 5K Run/Walk

Covina, CA

Saturday, October 24th, 2026

View details for race Run4Recovery 5K Run/Walk

Santa Cruz Island EcoExtreme 2026

Ventura, CA

Saturday, October 24th, 2026

15K

Half

Trail

View details for race Santa Cruz Island EcoExtreme 2026

Hop Skip and Splash 5K Fun Run/Walk

Huntington Beach, CA

Sunday, October 25th, 2026

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

1 IN 5K Dyslexia Dash

Los Angeles, CA

Sunday, October 25th, 2026

Trail

View details for race 1 IN 5K Dyslexia Dash

Bakersfield Monster Mash Dash

Bakersfield, CA

Sunday, October 25th, 2026

View details for race Bakersfield Monster Mash Dash

Spooky Shuffle – 5k, 10k, Half Marathon

Van Nuys, CA

Sunday, October 25th, 2026

10K

Half

View details for race Spooky Shuffle – 5k, 10k, Half Marathon

Sharsheret West Coast Dash

Playa Del Rey, CA

Sunday, October 25th, 2026

10K

View details for race Sharsheret West Coast Dash

Trick or Trot 5K, 10K, and Half Marathon by Cal...

Long Beach, CA

Sunday, October 25th, 2026

10K

Half

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

Finish The Ride and Finish The Run Santa Clarita

Valencia, CA

Sunday, October 25th, 2026

10K

Ultra

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

Finish The Ride and Finish The Run Santa Clarit...

Valencia, CA

Sunday, October 25th, 2026

10K

View details for race Finish The Ride and Finish The Run Santa Clarita 2026

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

Simi Valley, CA

Sunday, October 25th, 2026

Half

10K

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

Lake Casitas Short Course Championships (Middle...

Ventura, CA

Friday, October 30th, 2026

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

Northgate Market 5K

Anaheim, CA

Saturday, October 31st, 2026

View details for race Northgate Market 5K

Howl-o-ween Doggie Dash 5K

Los Angeles, CA

Saturday, October 31st, 2026

Trail

Fast

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

Happy Halloween 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, October 31st, 2026

15K

10K

View details for race Happy Halloween 5k, 10k, 15k, Half Marathon

The Long Beach Halloween Run 5K. 10K. Half Mara...

Long Beach, CA

Saturday, October 31st, 2026

10K

Half

Fast

View details for race The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs

DINO DASH

Tustin, CA

Sunday, November 1st, 2026

View details for race DINO DASH

2026 Optimism Cal Tri Newport Dunes - 11.1.26

Newport Beach, CA

Sunday, November 1st, 2026

10K

View details for race 2026 Optimism Cal Tri Newport Dunes - 11.1.26

Viva la Vida - Día de los Muertos 5K, 10K, and ...

Long beach, CA

Sunday, November 1st, 2026

10K

Half

View details for race Viva la Vida - Día de los Muertos 5K, 10K, and Half Marathon

Las Calaveritas 10 Miler

Lake View Terrace, CA

Sunday, November 1st, 2026

10 Miles

View details for race Las Calaveritas 10 Miler

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