2014 - 2015 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 845 races.

845 races

DoubleTop 100 100M

  • North America | USA | South Atlantic | Georgia | Ft Mountain State Park
  • Ultramarathon - 100 miles
  • March 22, 2014 - 04:30
  • Fast Hilly Fun Trail

Hat Trail Run 50K

  • North America | USA | Maryland | Havre de Grace
  • Ultramarathon - 50 kilometers
  • March 22, 2014
  • Trail

Moab 100K

  • North America | USA | Mountain Region | Utah | Moab
  • Ultramarathon - 100 kilometers
  • March 22, 2014 - 07:00
  • Trail Relay

Moab 100 Mile

  • North America | USA | Mountain Region | Utah | Moab
  • Ultramarathon - 100 miles
  • March 22, 2014 - 07:00
  • Trail

Moab 50K

  • North America | USA | Mountain Region | Utah | Moab
  • Ultramarathon - 50 kilometers
  • March 22, 2014 - 07:00
  • Trail

Oak Moutain 50+

  • North America | USA | East South Central | Alabama | Oak Mountain State Park
  • Ultramarathon - 50 kilometers
  • March 22, 2014 - 07:30
  • Hilly Trail

Old Goats 50K Trail Race

  • North America | USA | Pacific | California | Cleveland National Forest
  • Ultramarathon - 50 kilometers
  • March 22, 2014 - 06:30
  • Trail Old Goat Trail Races

Old Goats 50 Mile Trail Race

  • North America | USA | Pacific | California | Cleveland National Forest
  • Ultramarathon - 50 miles
  • March 22, 2014 - 06:30
  • Trail Old Goat Trail Races

Terrapin Mountain 50km

  • North America | USA | South Atlantic | Virginia | Sedalia
  • Ultramarathon - 50 kilometers
  • March 22, 2014 - 07:00
  • Trail Eco-x Sports

Barkley Marathons - 100 Mile Run

  • North America | USA | Tennessee | Frozen Head State Park
  • Ultramarathon - 100 miles
  • March 29, 2014 - 06:46
  • Invitation only Trail Mountain

Barkley Marathons - 60 Mile Fun Run

  • North America | USA | Tennessee | Frozen Head State Park
  • Ultramarathon - 60 miles
  • March 29, 2014
  • Invitation only Trail Mountain

Gorge Waterfalls 50k

  • North America | USA | Pacific | Oregon | Cascade Locks
  • Ultramarathon - 50 kilometers
  • March 29, 2014 - 08:00
  • Hilly Trail Oregon Trail Ultra Marathon Series

Behind the Rocks 30 Mile

  • North America | USA | Utah | Moab
  • Ultramarathon - 30 miles
  • March 30, 2014 - 09:00
  • Trail Grass Roots Events

Behind the Rocks 53 Mile

  • North America | USA | Utah | Moab
  • Ultramarathon - 53 miles
  • March 30, 2014 - 07:00
  • Trail Grass Roots Events

Gorge Waterfalls 100k

  • North America | USA | Pacific | Oregon | Cascade Locks
  • Ultramarathon - 100 kilometers
  • March 30, 2014
  • Hilly Trail Oregon Trail Ultra Marathon Series