2016 - 2017 Idaho Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Idaho bearing the tag Trail among 20 races.

20 races

Weiser 50k Ultra & Relay

Weiser 50k Ultra
  • 2016-04-23
  • USA | Idaho | Council
  • Ultramarathon - 50 kilometers
  • Trail

Weiser 50k Ultra & Relay

Weiser 50k Ultra Relay
  • 2016-04-23
  • USA | Idaho | Council
  • Ultramarathon - 50 kilometers
  • Trail Relay

Scout Mountain Ultra Trail

Scout Mountain Ultra Trail 100k
  • 2016-06-04
  • USA | Idaho | Pocatello
  • Ultramarathon - 100 kilometers
  • Trail Relay Mountain

Scout Mountain Ultra Trail

Scout Mountain Ultra Trail 60k
  • 2016-06-04
  • USA | Idaho | Pocatello
  • Ultramarathon - 60 kilometers
  • Trail

River of No Return Endurance Runs

River of No Return 108K Endurance Run
  • 2016-06-18
  • USA | Idaho | Challis
  • Ultramarathon - 108 kilometers
  • Trail Mountain

River of No Return Endurance Runs

River of No Return 50K Endurance Run
  • 2016-06-18
  • USA | Idaho | Challis
  • Ultramarathon - 50 kilometers
  • Trail Mountain

Beaverhead Endurance Runs

Beaverhead 100K Endurance Run
  • 2016-07-09
  • USA | Idaho | Salmon
  • Ultramarathon - 100 kilometers
  • Trail Mountain

Beaverhead Endurance Runs

Beaverhead 50K Endurance Run
  • 2016-07-09
  • USA | Idaho | Salmon
  • Ultramarathon - 50 kilometers
  • Trail Mountain

McCall Trailrunning Classic

McCall Trailrunning 40 Mile Classic
  • 2016-07-16
  • USA | Idaho | McCall
  • Ultramarathon - 40 miles
  • Trail Mountain

Wild Idaho Endurance Runs

Wild Idaho 50K Enrudance Run
  • 2016-08-06
  • USA | Idaho | Crouch
  • Ultramarathon - 50 kilometers
  • Trail Mountain

Wild Idaho Endurance Runs

Wild Idaho 50M Enrudance Run
  • 2016-08-06
  • USA | Idaho | Crouch
  • Ultramarathon - 50 miles
  • Trail Mountain

Standhope 60K

Standhope 60K
  • 2016-08-20
  • USA | Idaho | Hailey
  • Ultramarathon - 60 kilometers
  • Trail Mountain

Moscow Mountain Madness

Moscow Mountain Madness
  • 2016-09-11
  • USA | Idaho | Moscow
  • Ultramarathon - 50 kilometers
  • Trail Palouse Road Runners

Idaho Mountain Trail Ultra Festival

  • 2016-09-17
  • USA | Idaho | McCall
  • Ultramarathon - 100 miles
  • UTMB Qualifier Trail Mountain

Priest Lake Marathon, Half Marathon, 50K, and 5K Family Fun Run

Priest Lake 50K Ultra Marathon
  • 2016-09-24
  • USA | Idaho | Priest Lake
  • Ultramarathon - 50 kilometers
  • Hilly Trail