128 Upcoming Half Marathon Races Near Sylmar, CA

Sun, Nov 12 races

Halloween Leftovers – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Día de Muertos - Viva la Vida - 5K, 10K, and Half Marathon by Califlow Runs

Long beach, CA

Sat, Nov 71 race

Beer City Half™ OC

Santa Ana, CA

Sun, Nov 83 races

Donut Runners Rejoice – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Runacopia 5k, 10k, 15k, Half Marathon

long beach, CA

Fri, Nov 131 race

Friday the 13th Night Race -Deranged Turkey Trot: 5K. 10K. Half Marathon by Califlow Runs

Long Beach, CA

Sat, Nov 143 races

Trailsgiving 5k, 10k, 15k, Half Marathon

Los Angeles, CA

The Stuffing Shuffle – 5K, 10K, Half Marathon

Fountain Valley, CA

Huffin for the Stuffin- Turkey Trot 5K, 10K, & Half Marathon

Long Beach, CA

Sun, Nov 152 races

Friendsgiving 5k, 10k, 15k, Half Marathon

South El Monte, CA

Santa Clarita Marathon 2026 - SantaClaritaMarathon.org

Santa Clarita, CA

Sat, Nov 212 races

Giving Thanks 5k, 10k, 15k, Half Marathon

long beach, CA

Harvest Hustle – 5K, 10K, Half Marathon

Lake View Terrace, CA

Sun, Nov 221 race

Furgiving Run: Turkey Trot 5K, 10K, Half Marathon by Califlow Runs

Long Beach, CA

Thu, Nov 261 race

Turkey Trot 5k, 10k, 15k, Half Marathon

Van Nuys, CA

Fri, Nov 271 race

Turkey Trot (Friday) 5k, 10k, 15k, Half Marathon

long beach, CA

Sat, Nov 282 races

Mash + Dash – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Turkey Trot (Saturday) 5k, 10k, 15k, Half Marathon

Anaheim, CA

Sat, Dec 51 race

Seasons Greetings 5k, 10k, 15k, Half Marathon

long beach, CA

Sun, Dec 64 races

Merry Miles- 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, CA

Jingle Bell Dash Kids Dash, 5K, 10K and Half Marathon & Santa Paws Doggie Run

Huntington Beach, CA

Jingle Bell Jog – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Jingle Bell 5k, 10k, 15k, Half Marathon

Valencia, CA

Sat, Dec 123 races

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

Canoga Park, CA

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

Van Nuys, CA

Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K

Oxnard, CA

Sun, Dec 132 races

Santa's Toy Trot – 5K, 10K, Half Marathon

Santa Monica, CA

Winter Runderland 5K, 10K, & Half Marathon. Kids Dash

Long Beach, CA

Sat, Dec 194 races

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

Los Angeles, CA

The Jingle Bell Dash Kids Dash, 1 Miler, 5K, 10K and Half Marathon & Santa Paws Doggie Run

Long Beach, CA

Winter Whirl – 5K, 10K, Half Marathon

Fountain Valley, CA

Feliz Navidad Run 5K 10K Half Marathon by Califlow Runs

Long Beach, CA

Sun, Dec 205 races

Holiday Half Marathon & 5K

Pomona, CA

Chasing Santa – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Holly Jolly Marathon 2026 - HollyJollyMarathon.com

Camarillo, CA

Santa’s Reindeer Run - 3rd Annual- 5K, 10K, and Half Marathon

Huntington Beach, CA

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

long beach, CA

Fri, Dec 251 race

Jingle All the Way - Christmas Day 5K, 10K, Half Marathon, Kids Dash by Califlow Runs

Long Beach, CA

Sat, Dec 262 races

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

long beach, CA

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

Encino, CA

Sun, Dec 271 race

Countdown to the Finish – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Thu, Dec 311 race

Last Dash Before Midnight 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, CA

Fri, Jan 1, 20273 races

New Year's Day Dash – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Happy New Year 5k, 10k, 15k, Half Marathon

long beach, CA

Run In The New Year 5k/10K/Half Marathon

Huntington Beach, CA

Sat, Jan 2, 20271 race

Run in the New Year 5k, 10k, 15k, Half Marathon

long beach, CA

Sun, Jan 3, 20273 races

The Coffee Cruise – 5K, 10K, 10-Miler, Half Marathon

Long Beach, CA

Churro Run 5K, 10K & Half Marathon by Califlow Runs

Long Beach, CA

Ring in the New Year 5k, 10k, 15k, Half Marathon

Simi Valley, CA