128 Upcoming Half Marathon Races Near Brea, CA

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

Spooky Shuffle – 5k, 10k, Half Marathon

Trick or Trot 5K, 10K, and Half Marathon

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

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

Luz y Vida 5k, 10k, 15k, Half Marathon

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

Beer City Half™ OC

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

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

Camp Turkey Terror: Night- Friday the 13th Dera...

Catalina Island Half-Marathon & 10K

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

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

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

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

Harvest Hustle – 5K, 10K, Half Marathon

Friendsgiving/Barksgiving: Turkey Trot 5K, 10K,...

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

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

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

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

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

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

Merry Miles- 5K, 10K, and Half Marathon by Ca...

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

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

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

Winter Runderland 5K, 10K, & Half Marathon. Kid...

Winter Whirl – 5K, 10K, Half Marathon

The Jingle Bell Dash Kids Dash, 1 Miler, 5K, 10...

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

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

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

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

Jingle All the Way - Christmas Day 5K, 10K, Hal...

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

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

Countdown to the Finish – 5K, 10K, 10-Miler, Ha...

Last Dash Before Midnight 5K, 10K, & Half Marat...

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

Chasing Churros 5K, 10K & Half Marathon by Cali...

Griffith Park Resolution Run

Grievances & Gratitude Run – Not a Resolution -...

Citrus Heritage Run

MLK Jr. Freedom Run LOS ANGELES

Define Your Glow 5K, 10K, Half Marathon by Cali...

Polar Bear Run 5K, 10K, and Half Marathon by Ca...

Run for Donut LOS ANGELES

Coffee Lover Run LOS ANGELES