2018 - 2019 North America Trail Race Calendar in December

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in North America during the month of December bearing the tag Trail among 230 races.

230 races

Alternate Chili 10-Mile Trail Run

2018-12-01 - 10:00
North America / USA / Kansas City
10 km race to Half Marathon
Trail Running Solo

Calero Park Run

Calero Park 5K Run
2018-12-01 - 08:00
North America / USA / Pacific / California / San Jose
5k race
Trail Running Hilly Solo

Calero Park Run

Calero Park 25K Run
2018-12-01 - 08:00
North America / USA / Pacific / California / San Jose
Half Marathon to Full Marathon
Trail Running Hilly Solo

Calero Park Run

Calero Park 50K Run
2018-12-01 - 08:00
North America / USA / Pacific / California / San Jose
Ultramarathon
Trail Running Hilly Solo

Calero Park Run

Calero Park 15K Run
2018-12-01 - 08:00
North America / USA / Pacific / California / San Jose
10 km race to Half Marathon
Trail Running Hilly Solo

Caloosahatchee Ultra

25K
2018-12-01 - 08:00
North America / USA / South Atlantic / Florida / Alva
Half Marathon to Full Marathon
Trail Running Solo

Caloosahatchee Ultra

50K
2018-12-01 - 07:30
North America / USA / South Atlantic / Florida / Alva
Ultramarathon
Trail Running Solo

Canyon Rumble Frozen Half

Half Marathon
2018-12-01 - 10:00
North America / USA / Pacific / Oregon / Madras
Half Marathon
Trail Running Solo

Canyon Rumble Frozen Half

10K
2018-12-01 - 10:10
North America / USA / Pacific / Oregon / Madras
10k race
Trail Running Solo

Canyon Rumble Frozen Half

5K
2018-12-01 - 10:10
North America / USA / Pacific / Oregon / Madras
5k race
Trail Running Solo

Chilly Trail Run 5K

2018-12-01 - 09:00
North America / USA / Mid-Atlantic / Pennsylvania / Haverford
5k race
Trail Running Solo

Death Valley Trail Marathon & Half Marathon

Marathon
2018-12-01 - 08:00
North America / USA / Pacific / California / Death Valley National Park
Half Marathon
Desert Trail Running Solo
Upcoming races first Name A->Z Name Z->A Location A->Z Location Z->A Date older->newer Date newer-> older