10k Races in California
Explore 10k races in California during December 2025.
By Month
By Race Type
By City
Top Events
San Joaquin River Trail 10k/25k/50k
5K10KUltra
Friant, CA
Date TBD
6:30 AM PST
Santa Claus For A Cause 5k/10k
5K10K
Huntington Beach, CA
Date TBD
8:00 AM PST
Zombierunner Quarry Lakes
5K10KHalf-Marathon
Fremont, CA
Date TBD
15th Annual Reindeer Run/walk
5K10K
American Canyon, CA
Date TBD
9:00 AM PST
36th Annual Lopers Club Holiday Classic Half Marathon, 10k, And 5k
5K10KHalf-Marathon
Loma Linda, CA
Date TBD
7:00 AM PST
Winter Runderland 5k, 10k, & Half Marathon
5K10KHalf-Marathon
Long Beach, CA
Date TBD
7:00 AM PST
The Krampus Cross Country 5k, 10k, Or Naughty Nine Miler (live Or Virtual)!
5K10K
San Francisco, CA
Date TBD
8:00 AM PST
Run For Mental Health 5k/10k/13.1 Sacramento
5K10K1 Mile
Sacramento, CA
Date TBD
7:30 AM PST
Run For Mental Health 5k/10k/13.1 San Diego
5K10K1 Mile
San Diego, CA
Date TBD
7:30 AM PST
Run For Mental Health 5k/10k/13.1 San Francisco
5K10K1 Mile
San Francisco, CA
Date TBD
7:30 AM PST
Run Against Breast Cancer 5k/10k/13.1 Los Angeles
5K10K1 Mile
Santa Monica, CA
Date TBD
7:30 AM PST
Run For Mental Health 5k/10k/13.1 Los Angeles
5K10K1 Mile
Los Angeles, CA
Date TBD
7:30 AM PST
The Jingle Bell Dash 5k, 10k And Half Marathon
5K10KHalf-Marathon
Huntington Beach, CA
Date TBD
8:30 AM PST
Merry Miles 5k, 10k, And Half Marathon
5K10KHalf-Marathon
Long Beach, CA
Date TBD
7:00 AM PST
Santa Hustle Roseville
5K10KHalf-Marathon1 Mile
Roseville, CA
Date TBD
7:30 AM PST
Holly Jolly 5k, 10k, And Half Marathon
5K10KHalf-Marathon
Santa Monica, CA
Date TBD
7:00 AM PST
‘a Charlie Brown Christmas 5k/10k’ (san Diego, Ca)
5K10K
Escondido, CA
Date TBD
7:30 AM PST
Santas Reindeer Run - 5k, 10k, And Half Marathon
5K10KHalf-Marathon
Huntington Beach, CA
Date TBD
7:30 AM PST
Holiday Half Marathon, 10k, 5k, Kid's 1-mile
5K10KHalf-Marathon1 Mile
Goleta, CA
Date TBD
8:00 AM PST
Naughty Or Nice Run 5k, 10k,
5K10K
Long Beach, CA
Date TBD
7:30 AM PST