2015 - 2016 North America Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in North America bearing the tag Trail among 1063 races.

1,063 races

Carl Touchstone Mississippi Trail Runs

Carl Touchstone Mississippi Trail 50 K

  • March 07, 2015
  • North America | USA | East South Central | Mississippi | De Soto National Forest
  • Ultramarathon - 50 kilometers
  • Trail

Carl Touchstone Mississippi Trail Runs

Carl Touchstone Mississippi Trail 50 Mile

  • March 07, 2015
  • North America | USA | East South Central | Mississippi | De Soto National Forest
  • Ultramarathon - 50 miles
  • Trail

Dirty Duo

Dirty Duo 50 km Ultra

  • March 07, 2015
  • North America | Canada | British Columbia | North Vancouver
  • Ultramarathon - 50 kilometers
  • Trail

Dances with Dirt Green Swamp

DWD Green Swamp 50K

  • March 07, 2015 - 07:00
  • North America | USA | South Atlantic | Florida | Dade City
  • Ultramarathon - 50 kilometers
  • Flat Trail RunningFit

Dances with Dirt Green Swamp

DWD Green Swamp 50M

  • March 07, 2015 - 05:30
  • North America | USA | South Atlantic | Florida | Dade City
  • Ultramarathon - 50 miles
  • Flat Trail RunningFit

Lenape Trail Run

  • March 07, 2015
  • North America | USA | New Jersey | Millburn
  • Ultramarathon - 34 miles
  • Trail

Nueces 50 Miler Enduance Trail

Nueces 50K Endurance Trail

  • March 07, 2015 - 07:00
  • North America | USA | West South Central | Texas | Rocksprings
  • Ultramarathon - 50 kilometers
  • Trail Tejas Trails

Old Man 50

Old Man 52K

  • March 07, 2015
  • North America | USA | Arizona | Scottsdale
  • Ultramarathon - 52 kilometers
  • Trail

Old Pueblo 50 Miler

  • March 07, 2015 - 06:00
  • North America | USA | Mountain Region | Arizona | Sonoita
  • Ultramarathon - 50 miles
  • Trail

PEAK Snowshoe race

PEAK Snowshoe 100 Mile Race

  • March 07, 2015 - 08:00
  • North America | USA | New England | Vermont | Pittsfield
  • Ultramarathon - 100 miles
  • Snow Trail

Red Mountain

Red Mountain 50K

  • March 07, 2015 - 06:05
  • North America | USA | Mountain Region | Utah | Ivins
  • Ultramarathon - 50 kilometers
  • Trail

Reservoir Park 50K

  • March 07, 2015
  • North America | USA | North Carolina | Southern Pines
  • Ultramarathon - 50 kilometers
  • Trail Southern Pines Ultra Running Club (SPUR) Cup Series

Way Too Cool 50k

  • March 07, 2015 - 08:00
  • North America | USA | Pacific | California | Cool
  • Ultramarathon - 50 kilometers
  • Trail

Ultra Adventures Monument Valley

Ultra Adventures Monument Valley 100 Mile

  • March 13, 2015 - 07:00
  • North America | USA | Arizona | Monument Valley
  • Ultramarathon - 100 miles
  • Trail Ultra Adventures

Ultra Adventures Monument Valley

Ultra Adventures Monument Valley 50K

  • March 13, 2015 - 07:00
  • North America | USA | Arizona | Monument Valley
  • Ultramarathon - 50 kilometers
  • Trail Ultra Adventures