2015 - 2016 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 1004 races.

1,004 races

  • 1
  • 31
  • 67

Frisco Railroad Run

Frisco Railroad Run 50 Mile Ultramarathon
  • 2016-04-30
  • USA | Missouri | Willard
  • Ultramarathon - 50 miles
  • Trail Relay

Indiana Trail 100

Indiana Trail 100
  • 2016-04-30
  • USA | Indiana | Chain O' Lakes State Park, Albion
  • Ultramarathon - 100 miles
  • UTMB Qualifier Charity Trail Western States Qualifier

Indiana Trail 100

Indiana Trail 50
  • 2016-04-30
  • USA | Indiana | Chain O' Lakes State Park, Albion
  • Ultramarathon - 50 miles
  • Charity Trail

Lost Boys 50 Mile Trail Run

  • 2016-04-30
  • USA | California | Anza Borrego Desert State Park
  • Ultramarathon - 50 miles
  • Trail Mountain

Rock The Ridge 50-Mile Endurance Challenge

  • 2016-04-30
  • USA | New York | New Palz
  • Ultramarathon - 50 miles
  • Walk Charity Trail Relay

Xterra Myrtle Beach Trail Run

Xterra Myrtle Beach 50 km Trail Run
  • 2016-04-30
  • USA | South Carolina | Horry County Bike & Run Park, Myrtle Beach
  • Ultramarathon - 50 kilometers
  • Trail

Greenland Trail 50k

Greenland Trail 50k
  • 2016-05-01
  • USA | Colorado | Greenland
  • Ultramarathon - 50 kilometers
  • Trail

Canyons 50K Trail Run

100K
  • 2016-05-07
  • USA | California | Foresthill
  • Ultramarathon - 100 kilometers
  • Trail Mountain

Nirvana Ultra Big Bear

100 Miler
  • 2016-05-07
  • USA | California | San Bernardino National Forest
  • Ultramarathon - 100 miles
  • Trail Nirvana Racing Co. Ultra Marathons Mountain

Canyons 50K Trail Run

50K
  • 2016-05-07
  • USA | California | Foresthill
  • Ultramarathon - 50 kilometers
  • Trail Mountain

Nirvana Ultra Big Bear

50 Miler
  • 2016-05-07
  • USA | California | San Bernardino National Forest
  • Ultramarathon - 50 miles
  • Trail Nirvana Racing Co. Ultra Marathons Mountain

Capon Valley 50K Run

  • 2016-05-07
  • USA | West Virginia | Yellow Spring
  • Ultramarathon - 50 kilometers
  • Hilly Trail Fund raising

Miwok 100K Trail Race

  • 2016-05-07
  • USA | California | Rodeo Lagoon
  • Ultramarathon - 100 kilometers
  • UTMB Qualifier Trail Western States Qualifier

Singletrack Maniac 50k Trail Run

  • 2016-05-07
  • USA | Virginia | Williamsburg
  • Ultramarathon - 50 kilometers
  • Trail

Wild Wild West Marathon

Wild Wild West 50K Ultra
  • 2016-05-07
  • USA | California | Lone Pine
  • Ultramarathon - 50 kilometers
  • Trail Mountain
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