2014 - 2015 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 779 races.

779 races

  • Wild Hare 50K

    • North America | USA | West South Central | Texas | Warda
    • Ultramarathon - 50 kilometers
    • November 22, 2014
    • Trail
  • Wild Hare 50 Mile

    • North America | USA | West South Central | Texas | Warda
    • Ultramarathon - 50 miles
    • November 22, 2014
    • Trail
  • Doppler 50k

    • North America | USA | Pacific | Washington | Bremerton
    • Ultramarathon - 50 kilometers
    • November 23, 2014 - 08:00
    • Trail
  • Big Dog Trail Run 50 K

    • North America | USA | West South Central | Louisiana | Ruston
    • Ultramarathon - 50 kilometers
    • November 29, 2014 - 08:00
    • Trail
  • Quad Dipsea

    • North America | USA | Pacific | California | Mill Valley
    • Ultramarathon - 28.4 miles
    • November 29, 2014 - 08:00
    • Trail Hilly
  • Bigfoot 50K

    • North America | USA | East North Central | Ohio | Salt Fork State Park, Lore City
    • Ultramarathon - 50 kilometers
    • December 06, 2014 - 08:00
    • 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
  • Pain in the Neck 50K Race

    • North America | USA | South Atlantic | Maryland | Cambridge
    • Ultramarathon - 50 kilometers
    • December 06, 2014 - 07:00
    • Trail
  • The North Face Endurance Challenge San Francisco 50K

    • North America | USA | Pacific | California | Sausalito
    • Ultramarathon - 50 kilometers
    • December 06, 2014 - 07:00
    • Trail
  • The North Face Endurance Challenge San Francisco 50 Mile

    • North America | USA | Pacific | California | Sausalito
    • Ultramarathon - 50 miles
    • December 06, 2014 - 05:00
    • Trail
  • High Desert 50K Ultramarathon

    • North America | USA | Pacific | California | Ridgecrest
    • Ultramarathon - 50 kilometers
    • December 07, 2014 - 07:00
    • Trail
  • Pine Mountain 40

    • North America | USA | South Atlantic | Georgia | Pine Mountain
    • Ultramarathon - 40 miles
    • December 07, 2014 - 07:00
    • Trail
  • Last Chance 50k Trail Run and Relay

    • North America | USA | South Atlantic | South Carolina | Witherbee Ranger Station, Cordesville
    • Ultramarathon - 50 kilometers
    • December 13, 2014
    • Trail Relay
  • Rodeo Beach 50 km

    • North America | USA | California | Rodeo Beach
    • Ultramarathon - 50 kilometers
    • December 13, 2014 - 08:30
    • Trail
  • Tallahassee Ultra Distance Classic 50K

    • North America | USA | South Atlantic | Florida | Wakulla Springs State Park
    • Ultramarathon - 50 kilometers
    • December 13, 2014 - 07:00
    • Trail