2014 - 2015 USA Trail Ultramarathon Calendar

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

779 races

  • Promise Land 50K

    • North America | USA | South Atlantic | Virginia | Bedford
    • Ultramarathon - 50 kilometers
    • April 26, 2014 - 05:30
    • Trail
  • Sierra Azul Challenge 50K Run

    • North America | USA | Pacific | California | Los Gatos
    • Ultramarathon - 50 kilometers
    • April 26, 2014 - 06:00
    • Trail
  • Sierra Azul Challenge 50 Miles Run

    • North America | USA | Pacific | California | Los Gatos
    • Ultramarathon - 50 miles
    • April 26, 2014 - 06:00
    • Trail
  • TARC Spring Classic 50K

    • North America | USA | New England | Massachusetts | Weston
    • Ultramarathon - 50 kilometers
    • April 26, 2014 - 08:15
    • Trail
  • Mt. Si 50K Relay & Ultra Runs

    • North America | USA | Pacific | Washington | Snoqualmie
    • Ultramarathon - 50 kilometers
    • April 27, 2014 - 08:30
    • Trail Relay
  • Mt. Si 50 Mile Relay & Ultra Runs

    • North America | USA | Pacific | Washington | Snoqualmie
    • Ultramarathon - 50 miles
    • April 27, 2014 - 06:00
    • Trail Relay
  • Running Fit Trail 50K

    • North America | USA | East North Central | Michigan | Pinckney
    • Ultramarathon - 50 kilometers
    • April 27, 2014 - 07:30
    • Trail Hilly
  • Spokane River Run 50K

    • North America | USA | Pacific | Washington | Spokane
    • Ultramarathon - 50 kilometers
    • April 27, 2014 - 07:45
    • Trail Hilly
  • The Ironmasters Challenge - 50K Ultra

    • North America | USA | Mid-Atlantic | Pennsylvania | Pine Grove Furnace State Park, Gardners
    • Ultramarathon - 50 kilometers
    • April 27, 2014 - 07:00
    • Trail Walk
  • XTERRA Soaring Eagle 50K

    • North America | USA | Pacific | Washington | Soaring Eagle Regional Park
    • Ultramarathon - 50 kilometers
    • April 27, 2014 - 09:00
    • Trail Hilly
  • Armstrong Redwoods 50K

    • North America | USA | California | Guerneville
    • Ultramarathon - 50 kilometers
    • May 03, 2014 - 08:30
    • Trail Hilly
  • Canyons 50K Trail Run

    • North America | USA | California | Foresthill
    • Ultramarathon - 50 kilometers
    • May 03, 2014 - 07:30
    • Trail Mountain
  • Collegiate Peaks 50M Trail Run

    • North America | USA | Mountain Region | Colorado | Buena Vista
    • Ultramarathon - 50 miles
    • May 03, 2014
    • Trail
  • Grand Ridge 50K Trail Run (May)

    • North America | USA | Pacific | Washington | Issaquah
    • Ultramarathon - 50 kilometers
    • May 03, 2014
    • Trail
  • Greenland Trail 50k

    • North America | USA | Mountain Region | Colorado | Greenland
    • Ultramarathon - 50 kilometers
    • May 03, 2014 - 08:00
    • Trail