Upcoming Half Marathon Races In California, US in December, 2025

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

The Kris Kringle Jingle Dash 5K, 10K and Half M...

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

Santa's Toy Trot – 5K, 10K, 10 Miler, and Half ...

Santa Hustle Roseville

Run, Run Rudolph 5K,10K, and Half Marathon

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

Holiday Half Marathon, 10K, 5K, Kid's 1-Mile

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

Clueless & Breathless 5K, 10K & Half

Holly Jolly – 5K, 10K, and Half Marathon

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

San Diego Holiday Half Marathon

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

Chasing Santa – 5K, 10K, 10M, and Half Marathon

Runderland Express 5K, 10K, and Half Marathon

Twas the Night Before -Christmas Eve 5K, 10K, &...

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

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

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

The Final Countdown 5k, 10k, 15k, Half Marathon

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

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

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

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

Last Miles of 2025- 5K, 10K, and Half Marathon

Last Dash Before Midnight 5K, 10K, & Half Marathon