2016 - 2017 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 991 races.

991 races

Grand Mesa 100

Grand Mesa 37.5M
  • 2016-07-30
  • USA | Colorado | Grand Mesa
  • Ultramarathon - 60 kilometers
  • Trail

Grand Mesa 100

Grand Mesa 50M
  • 2016-07-30
  • USA | Colorado | Grand Mesa
  • Ultramarathon - 50 miles
  • Trail

Harding Hustle

Harding Hustle 50K
  • 2016-07-30
  • USA | California | Modjeska Canyon
  • Ultramarathon - 50 kilometers
  • Trail Mountain

Minnesota Voyageur Trail 50 Mile Run

  • 2016-07-30
  • USA | Minnesota | Duluth
  • Ultramarathon - 50 miles
  • Trail

White River 50 Mile Trail Run

  • 2016-07-30
  • USA | Washington | Cristal Mountain
  • Ultramarathon - 50 miles
  • Trail

Burning River 100 Mile Endurance Run

100 Mile
  • 2016-08-06
  • USA | Ohio | Willoughby Hills
  • Ultramarathon - 100 miles
  • Trail Midwest Grand Slam of Ultrarunning Relay Western States Qualifier

Burning River 100 Mile Endurance Run

50 Mile
  • 2016-08-06
  • USA | Ohio | Willoughby Hills
  • Ultramarathon - 50 miles
  • Trail Midwest Grand Slam of Ultrarunning

Burning River 100 Mile Endurance Run

50 Mile Back Half
  • 2016-08-06
  • USA | Ohio | Willoughby Hills
  • Ultramarathon - 50 miles
  • Trail Midwest Grand Slam of Ultrarunning

Angeles Crest 100 mile endurance run

  • 2016-08-06
  • USA | California | Wrightwood
  • Ultramarathon - 100 miles
  • Trail Western States Qualifier

El Vaquero Loco

El Vaquero Loco 50K
  • 2016-08-06
  • USA | Wyoming | Afton
  • Ultramarathon - 50 kilometers
  • Trail Mountain

HURL Elkhorn 50 Mile/50 K Ultramarathons

HURL Elkhorn 50 K Ultramarathon
  • 2016-08-06
  • USA | Montana | Montana City
  • Ultramarathon - 50 kilometers
  • Trail Mountain

HURL Elkhorn 50 Mile/50 K Ultramarathons

HURL Elkhorn 50 Mile Ultramarathon
  • 2016-08-06
  • USA | Montana | Montana City
  • Ultramarathon - 50 miles
  • Trail Mountain

Kat'cina Mosa 100K Mountain Challenge Run

  • 2016-08-06
  • USA | Utah | Springville
  • Ultramarathon - 100 kilometers
  • UTMB Qualifier Trail Mountain

Moosalamoo Ultra

Moosalamoo Ultra - 36 M
  • 2016-08-06
  • USA | Vermont | Goshen
  • Ultramarathon - 36 miles
  • Trail

Silverheels 100 Mile Endurance Run

  • 2016-08-06
  • USA | Colorado | Fairplay
  • Ultramarathon - 102 miles
  • Trail Mountain