This calendar lists Marathons, Half Marathons, Ultra marathons, Multiday events organized in California during the month of December.
You can click on the buttons below to filter down the selection of race to a specific location, time frame or type of race.
At any time, you can get back to the worldwide calendar.
Sort by Upcoming races first Name A->Z Name Z->A Location A->Z Location Z->A Date older->newer Date newer-> older
High Desert 50K Ultramarathon and 30K
December 01, 2013
North America | USA | Pacific | California
Ridgecrest
Half Marathon to Full Marathon : 30 kilometers
Trail
1 photos
Ultramarathon : 50 kilometers
Calero Park Run
December 07, 2013 To be confirmed
San Jose
10 km race to Half Marathon : 15 kilometers
Hilly Trail
Half Marathon to Full Marathon : 25 kilometers
Trail Hilly
Shorter than 10 km race : 5 kilometers
Death Valley Trail Marathon & Half Marathon
December 07, 2013
Death Valley National Park
Half Marathon
Trail Desert
The North Face Endurance Challenge San Francisco
Sausalito
Ultramarathon : 50 miles
Marathon
Trail Relay
Athleta Iron Girl Del Mar 10K/5K
December 08, 2013
Del Mar
10k race
Women-only Road Running
Road Running Women-only
Folsom
Santa To The Sea
Oxnard
Walk Fund raising Fun
