2014 - 2015 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 843 races.

843 races

Iron Horse 50 Mile

  • North America | USA | South Atlantic | Florida | Florahome
  • Ultramarathon - 50 miles
  • February 15, 2014
  • Trail

Moab's Red Hot 55K

  • North America | USA | Mountain Region | Utah | Moab
  • Ultramarathon - 55 kilometers
  • February 15, 2014
  • Trail Grass Roots Events

Sylamore Trail 50k

  • North America | USA | West South Central | Arkansas | Allison
  • Ultramarathon - 50 kilometers
  • February 15, 2014
  • Trail

West Coast 50K

  • North America | USA | California | San Jose
  • Ultramarathon - 50 kilometers
  • February 15, 2014 - 08:00
  • Hilly Trail West Coast Trail Runs

Run for Regis 50K

  • North America | USA | East North Central | Ohio | Cuyahoga Valley National Park
  • Ultramarathon - 50 kilometers
  • February 16, 2014 - 07:30
  • Trail

Headless Horsetooth Fat Ass 50K

  • North America | USA | Colorado | Loveland
  • Ultramarathon - 50 kilometers
  • February 22, 2014 - 08:00
  • Trail Mountain

Mount Mitchell Challenge

  • North America | USA | South Atlantic | North Carolina | Black Mountain
  • Ultramarathon - 40 miles
  • February 22, 2014 - 07:00
  • Trail

Iditarod Trail Invitational 1000 mile

  • North America | USA | Pacific | Alaska | Anchorage
  • Ultramarathon - 1000 miles
  • February 23, 2014 - 14:00
  • UTMB Qualifier Snow Invitation only Trail

Iditarod Trail Invitational 350 mile

  • North America | USA | Pacific | Alaska | Anchorage
  • Ultramarathon - 350 miles
  • February 23, 2014 - 14:00
  • UTMB Qualifier Snow Invitation only Trail

Lord Hill 50 Km

  • North America | USA | Pacific | Washington | Snohomish
  • Ultramarathon - 50 kilometers
  • February 23, 2014 - 08:30
  • Trail Evergreen Trail Runs

Lenape Trail Run

  • North America | USA | New Jersey | Millburn
  • Ultramarathon - 34 miles
  • March 01, 2014
  • Trail

PEAK Snowshoe 100 Mile Race

  • North America | USA | New England | Vermont | Pittsfield
  • Ultramarathon - 100 miles
  • March 01, 2014 - 08:00
  • Snow Trail

San Juan Trail 50K

  • North America | USA | Pacific | California | San Juan Capistrano
  • Ultramarathon - 50 kilometers
  • March 01, 2014
  • Hilly Trail

Centennial Trail Run

  • North America | USA | Pacific | Washington | Spokane
  • Ultramarathon - 37 miles
  • March 08, 2014 - 07:00
  • Trail

Chena River to Ridge Endurance Race 45 Mile

  • North America | USA | Alaska | Fairbanks
  • Ultramarathon - 45 miles
  • March 08, 2014 - 09:00
  • Snow Trail