2016 - 2017 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 138 races.

Refine by

138 races

Shellburg Falls Trail Run

December 03, 2016 Race day in 2 months
USA / Pacific / Oregon / Lyons
Shorter than 10 km race - 5 miles
Trail

Calero Park Run

Calero Park 15K Run
December 03, 2016 Race day in 2 months
USA / Pacific / California / San Jose
10 km race to Half Marathon - 15 kilometers
Hilly Trail

Calero Park Run

Calero Park 25K Run
December 03, 2016 Race day in 2 months
USA / Pacific / California / San Jose
Half Marathon to Full Marathon - 25 kilometers
Hilly Trail

Calero Park Run

Calero Park 50K Run
December 03, 2016 Race day in 2 months
USA / Pacific / California / San Jose
Ultramarathon - 50 kilometers
Hilly Trail

Calero Park Run

Calero Park 5K Run
December 03, 2016 Race day in 2 months
USA / Pacific / California / San Jose
5k race - 5 kilometers
Hilly Trail

Caloosahatchee Ultra

Caloosahatchee Ultra 25K
December 03, 2016 Race day in 2 months
USA / South Atlantic / Florida / Alva
Half Marathon to Full Marathon - 25 kilometers
Trail

Caloosahatchee Ultra

Caloosahatchee Ultra 50K
December 03, 2016 Race day in 2 months
USA / South Atlantic / Florida / Alva
Ultramarathon - 50 kilometers
Trail

Death Valley Trail Marathon & Half Marathon

Death Valley Trail Half Marathon
December 03, 2016 Race day in 2 months
USA / Pacific / California / Death Valley National Park
Half Marathon
Desert Trail Enviro-Sports

Death Valley Trail Marathon & Half Marathon

Death Valley Trail Marathon
December 03, 2016 Race day in 2 months
USA / Pacific / California / Death Valley National Park
Half Marathon
Desert Trail Enviro-Sports

Isle du Bois Trail Run

Isle du Bois 18 km Trail Run
December 03, 2016 Race day in 2 months
USA / West South Central / Texas / Pilot Point
10 km race to Half Marathon - 18 kilometers
Trail

Isle du Bois Trail Run

Isle du Bois 54 km Trail Run
December 03, 2016 Race day in 2 months
USA / West South Central / Texas / Pilot Point
Ultramarathon - 54 kilometers
Trail

Last Chance 50k Trail Run and Relay

December 03, 2016 Race day in 2 months
USA / South Atlantic / South Carolina / Witherbee Ranger Station, Cordesville
Ultramarathon - 50 kilometers
Trail Relay

LoVit Trail Marathon

December 03, 2016 Race day in 2 months
USA / West South Central / Arkansas / Lake Ouachita
Marathon
Trail

McDowell Mountain Frenzy

McDowell Mountain Frenzy 10M
December 03, 2016 Race day in 2 months
USA / Mountain Region / Arizona / Fountain Hills
10 km race to Half Marathon - 10 miles
Trail Aravaipa Running

McDowell Mountain Frenzy

McDowell Mountain Frenzy 25K
December 03, 2016 Race day in 2 months
USA / Mountain Region / Arizona / Fountain Hills
Half Marathon to Full Marathon - 25 kilometers
Trail Aravaipa Running