October 2026 races in Los Angeles

There are 45 running events listed in Los Angeles for October 2026 — 44 5K, 27 10K, 16 Half Marathon, 1 Marathon, 2 Trail Run — starting with Cypress Run on Sat, Oct 3, 2026. Every listing shows the date, venue, and distances, with a direct link to registration.

• Sat, Oct 3, 2026 Cypress Run 5275 Orange Avenue · Cypress, CA · From $15 5K Road
• Sat, Oct 3, 2026 Mean Girls 5K, 10K & Half Marathon 6846 Owensmouth Ave · Canoga Park, CA · From $35 5K10KHalf Marathon Road
• Sat, Oct 3, 2026 49th Annual Manhattan Beach 10K 309-301 Valley Dr. · Manhattan Beach, CA · From $25 10K Road
• Sat, Oct 3, 2026 3rd Annual 5k Honor and Remember Walk/Run 11200 Base Line Rd · Rancho Cucamonga, CA · From $45 5K Road
• Sat, Oct 3, 2026 Cabrillo Beach 5K 3800 Stephen M White Dr · San Pedro, CA · From $45 5K10K Road
• Sat, Oct 3, 2026 Orange County Empower Walk & 5K Run Oak Canyon Park · Silverado, CA · From $35 5K Road
• Sun, Oct 4, 2026 Glow for the Goal 37720 Tierra Subida · Palmdale, CA · From $25 5K Road
• Sun, Oct 4, 2026 Never Say Die Run 5K. 10K. Half Marathon An 80s Adventure Movie Inspired Race 5400 E Ocean Blvd · Long Beach, CA · From $39 5K10KHalf Marathon Road
• Sun, Oct 4, 2026 Palos Verdes Trails 5K Ernie Howlett Park · Palos Verdes Peninsula, CA · From $45 5KTrail Run Trail
• Sun, Oct 4, 2026 Reyes Adobe Days "RAD" 5K 28914 Roadside Dr · Agoura Hills, CA · From $20 5K Road
• Sat, Oct 10, 2026 Bagel Run 5K/10K/13.1 LOS ANGELES Palisades Park (Course Map will be emailed) · Los Angeles, CA · From $30 5K10KHalf Marathon Road
• Sat, Oct 10, 2026 Coffee Lovers Run 5K/10K/13.1 LOS ANGELES Palisades Park (Course Map will be emailed) · Los Angeles, CA · From $30 5K10KHalf Marathon Road
• Sat, Oct 10, 2026 Rock It in Chino Hills 5K & 10K 4500 Carbon Canyon Road · Brea, CA · From $50 5K10K Road
• Sat, Oct 10, 2026 Long Beach Race for Rare 5K Run & Walk Event Granada Launch Ramp · Long Beach, CA · From $10 5K Road
• Sun, Oct 11, 2026 Montebello Heritage 5K/10K 1301 W. Whittier Blvd. · Montebello, CA · From $30 5K10K Road
• Sun, Oct 11, 2026 Witch Way to the Polls 2026 4730 Crystal Springs Dr, Los Angeles, CA 90027 · From $35 5K Road
• Sat, Oct 17, 2026 Back to the Future: 88 MPH Dash 5K, 10K & Half 6846 Owensmouth Ave · Canoga Park, CA · From $35 5K10KHalf Marathon Road
• Sat, Oct 17, 2026 Night of the Living Runners – 5K, 10K, 10-Miler, Half Marathon 780 E Shoreline Dr · Long Beach, CA · From $25 5K10KHalf Marathon Road
• Sat, Oct 17, 2026 POMONA 5K & 10K 197 E. 2nd Street · Pomona, CA · From $20 5K10K Road
• Sat, Oct 17, 2026 SPACEROCK Trail Race 10700 Escondido Canyon Rd · Aqua Dulce, CA · From $70 5K10KHalf MarathonTrail Run Trail
• Sat, Oct 17, 2026 The Ruck Challenge 3888 Old Hamner Rd · Norco, CA · From $60 5K10K Road
• Sat, Oct 17, 2026 MPSF Open Water Championships - Masters/Open 5 Kilometer and 1 Kilometer Open Water Swim Long Beach Marine Stadium · From $75 5K Road
• Sat, Oct 17, 2026 Infinite Challenge Run 3601 S. Gaffey St · San Pedro, CA · From $80 5K10K Road
• Sun, Oct 18, 2026 Beverly Hills Run of the Stars: 2026 605 Whittier Drive · Beverly Hills, CA · From $10 5K Road
• Sun, Oct 18, 2026 MISSION INN RUN 3598 Main Street · Riverside, CA · From $25 5K10KHalf MarathonMarathon Road
• Sun, Oct 18, 2026 Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs 17851 Pacific Coast · Huntington Beach, CA · From $15 5K10KHalf Marathon Road
• Sat, Oct 24, 2026 Vaquero Strong 5K 4321 Walnut Ave · IRVINE, CA · From $30 5K Road
• Sat, Oct 24, 2026 Run4Recovery 5K Run/Walk 1161 E. Covina Blvd. · From $40 5K Road
• Sat, Oct 24, 2026 RunThrough USA Long Beach 5k,10k & Half Marathon Race 200 Aquarium Way · Long Beach, CA · From $42 5K10KHalf Marathon Road
• Sat, Oct 24, 2026 Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K Zuma Beach · Malibu, CA · From $45 5K10KHalf Marathon Road
• Sun, Oct 25, 2026 SoCal's Sunset Trick or Trot 5k/10K - Halloween Race 17851 Pacific Coast Hwy · Huntington Beach, CA · From $22 5K10K Road
• Sun, Oct 25, 2026 Spooky Shuffle – 5k, 10k, Half Marathon 6350 Woodley Ave · Van Nuys, CA · From $30 5K10KHalf Marathon Road
• Sun, Oct 25, 2026 Alhambra Pumpkin Run 2026 132 W. Main Street · Alhambra, CA · From $40 5K10K Road
• Sun, Oct 25, 2026 Sharsheret West Coast Dash Dockweiler Beach · Playa Del Rey, CA · From $20 5K10K Road
• Sun, Oct 25, 2026 Space Race Run 4550 Oak Grove Drive · La Canada, CA · From $10 5K Road
• Sun, Oct 25, 2026 Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs 5400 E Ocean Ave · Long Beach, CA · From $15 5K10KHalf Marathon Road
• Sun, Oct 25, 2026 1 IN 5K Dyslexia Dash 4730 Crystal Springs Drive · Los Angeles, CA · From $33 5K Road
• Sun, Oct 25, 2026 Hop Skip and Splash 5K Fun Run/Walk 21503 Pacific Coast Hwy · Huntington Beach, CA · From $40 5K Road
• Sun, Oct 25, 2026 Finish The Ride and Finish The Run Santa Clarita 24247 Village Circle Drive · Valencia, CA · From $10 5K10K Road
• Sat, Oct 31, 2026 Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES Palisades Park (Course Map will be emailed) · Los Angeles, CA · From $30 5K10KHalf Marathon Road
• Sat, Oct 31, 2026 PB&J Fuel Run 5K/10K/13.1 LOS ANGELES Palisades Park (Course Map will be emailed) · Los Angeles, CA · From $30 5K10KHalf Marathon Road
• Sat, Oct 31, 2026 Whittier Spooktacular 5K Whittier Community Center · From $25 5K Road
• Sat, Oct 31, 2026 Northgate Market 5K 2000 E Gene Autry Way · Anaheim, CA · From $20 5K Road
• Sat, Oct 31, 2026 Howl-o-ween Doggie Dash 5K 4730 Crystal Springs Drive · Los Angeles, CA · From $45 5K Road
• Sat, Oct 31, 2026 The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs 780 E Shoreline Dr · Long Beach, CA · From $39 5K10KHalf Marathon Road

Quick answers

How many races are there in Los Angeles in October 2026?

45 running events are listed in Los Angeles for October 2026, from Cypress Run on Sat, Oct 3, 2026 to The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs on Sat, Oct 31, 2026. Every listing links directly to registration.

What distances can I race in Los Angeles in October?

The October 2026 calendar in Los Angeles includes 44 5K, 27 10K, 16 Half Marathon, 1 Marathon, 2 Trail Run.

What is the first race of October 2026 in Los Angeles?

Cypress Run on Sat, Oct 3, 2026 at 5275 Orange Avenue.