2014 - 2015 USA Trail Ultramarathon Calendar in December

Browse our Ultramarathon Calendar for races organized in USA during the month of December bearing the tag Trail among 32 races.

32 races

Ancient Oaks 100 Mile Race

  • North America | USA | South Atlantic | Florida | Titusville
  • Ultramarathon - 100 miles
  • December 20, 2014 - 07:00
  • "Invitation only" Trail

HUFF 50K Trail Run

  • North America | USA | East North Central | Indiana | Albion
  • Ultramarathon - 50 kilometers
  • December 20, 2014 - 08:00
  • Fun Trail Relay

Lookout Mountain 50 Mile Trail Race

  • North America | USA | East South Central | Tennessee | Chattanooga
  • Ultramarathon - 50 miles
  • December 20, 2014 - 07:15
  • Trail Mountain

Seashore Nature Trail 50K

  • North America | USA | South Atlantic | Virginia | Virginia Beach
  • Ultramarathon - 50 kilometers
  • December 20, 2014 - 08:30
  • Flat Trail

First Day of Winter 50K

  • North America | USA | Ohio | Earl Thomas Conley Park, West Portsmouth
  • Ultramarathon - 50 kilometers
  • December 21, 2014 - 07:30
  • Trail

Boyers Furnace

  • North America | USA | South Atlantic | Virginia | Fort Valley
  • Ultramarathon - 40 miles
  • December 27, 2014 - 06:00
  • Trail

Woodside 50 km

  • North America | USA | California | Woodside
  • Ultramarathon - 50 kilometers
  • December 28, 2014 - 08:30
  • Trail "Pacific Trail Runs"

TARC Fells Trail Ultra 32M

  • North America | USA | Massachusetts | Stoneham
  • Ultramarathon - 32 miles
  • December 05, 2015
  • Trail "Tarc Trail Series"

TARC Fells Trail Ultra 40M

  • North America | USA | Massachusetts | Stoneham
  • Ultramarathon - 40 miles
  • December 05, 2015
  • Trail "Tarc Trail Series"

Malibu Canyon Trail Run 50 km

  • North America | USA | Pacific | California | Malibu Creek State Park
  • Ultramarathon - 50 kilometers
  • December 12, 2015 - 08:00
  • "Costal Trail Runs" Trail

Brazos Bend 100 Miler

  • North America | USA | Texas | Needville
  • Ultramarathon - 100 miles
  • December 13, 2015 - 06:00 Inaugural race
  • Fast Flat Fun Trail Relay

Brazos Bend 50 Miler

  • North America | USA | Texas | Needville
  • Ultramarathon - 50 miles
  • December 13, 2015 - 06:00 Inaugural race
  • Fast Flat Fun Trail

Bigfoot 50K

  • North America | USA | East North Central | Ohio | Salt Fork State Park, Lore City
  • Ultramarathon - 50 kilometers
  • December 06, 2014 - 08:00
  • Trail "Western Reserve Racing"

Calero Park 50K Run

  • North America | USA | Pacific | California | San Jose
  • Ultramarathon - 50 kilometers
  • December 06, 2014 - 08:00
  • Hilly Trail

Isle du Bois 54 km Trail Run

  • North America | USA | West South Central | Texas | Pilot Point
  • Ultramarathon - 54 kilometers
  • December 06, 2014 - 07:30
  • Trail