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 135 races.

135 races

Shellburg Falls Trail Run

  • 2016-12-03
  • USA | Oregon | Lyons
  • Shorter than 10 km race - 5 miles
  • Trail

Caloosahatchee Ultra

Caloosahatchee Ultra 25K
  • 2016-12-03
  • USA | Florida | Alva
  • Half Marathon to Full Marathon - 25 kilometers
  • Trail

Caloosahatchee Ultra

Caloosahatchee Ultra 50K
  • 2016-12-03
  • USA | Florida | Alva
  • Ultramarathon - 50 kilometers
  • Trail

Death Valley Trail Marathon & Half Marathon

Death Valley Trail Half Marathon
  • 2016-12-03
  • USA | California | Death Valley National Park
  • Half Marathon
  • Desert Trail Enviro-Sports

Death Valley Trail Marathon & Half Marathon

Death Valley Trail Marathon
  • 2016-12-03
  • USA | California | Death Valley National Park
  • Half Marathon
  • Desert Trail Enviro-Sports

Isle du Bois Trail Run

Isle du Bois 18 km Trail Run
  • 2016-12-03
  • USA | Texas | Pilot Point
  • 10 km race to Half Marathon - 18 kilometers
  • Trail

Isle du Bois Trail Run

Isle du Bois 54 km Trail Run
  • 2016-12-03
  • USA | Texas | Pilot Point
  • Ultramarathon - 54 kilometers
  • Trail

Last Chance 50k Trail Run and Relay

  • 2016-12-03
  • USA | South Carolina | Witherbee Ranger Station, Cordesville
  • Ultramarathon - 50 kilometers
  • Trail Relay

High Desert 50K Ultramarathon and 30K

High Desert 30K
  • 2016-12-04
  • USA | California | Ridgecrest
  • Half Marathon to Full Marathon - 30 kilometers
  • Trail

High Desert 50K Ultramarathon and 30K

High Desert 50K Ultramarathon
  • 2016-12-04
  • USA | California | Ridgecrest
  • Ultramarathon - 50 kilometers
  • Trail

Nittany Valley Half Marathon

  • 2016-12-04
  • USA | Pennsylvania | State College
  • Half Marathon
  • Trail

XTERRA Trail Running World Championship - Oahu, Hawaii

XTERRA Trail Run World Championship 10K
  • 2016-12-04
  • USA | Hawaii | Oahu
  • 10k race
  • Walk Trail

XTERRA Trail Running World Championship - Oahu, Hawaii

XTERRA Trail Run World Championship 5K
  • 2016-12-04
  • USA | Hawaii | Oahu
  • Shorter than 10 km race - 5 kilometers
  • Walk Trail

XTERRA Trail Running World Championship - Oahu, Hawaii

XTERRA Trail Run World Championship Half Marathon
  • 2016-12-04
  • USA | Hawaii | Oahu
  • Half Marathon
  • Trail

0 Degree Winter Trail Festival

0 Degree Winter Trail Festival 10 Miler
  • 2016-12-10
  • USA | New York | Pittsford
  • 10 km race to Half Marathon - 10 miles
  • Trail