2015 - 2016 Idaho Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Idaho bearing the tag Trail among 19 races.

19 races

  • 1

Weiser 50k Ultra & Relay

Weiser 50k Ultra

  • April 25, 2015 - 08:00
  • North America | USA | Idaho | Council
  • Ultramarathon - 50 kilometers
  • Trail

Weiser 50k Ultra & Relay

Weiser 50k Ultra Relay

  • April 25, 2015 - 09:00
  • North America | USA | Idaho | Council
  • Ultramarathon - 50 kilometers
  • Trail Relay

Scout Mountain Ultra Trail

Scout Mountain Ultra Trail 100k

  • June 06, 2015 - 06:00
  • North America | USA | Mountain Region | Idaho | Pocatello
  • Ultramarathon - 100 kilometers
  • Trail Relay Mountain

Scout Mountain Ultra Trail

Scout Mountain Ultra Trail 60k

  • June 06, 2015 - 08:30
  • North America | USA | Mountain Region | Idaho | Pocatello
  • Ultramarathon - 60 kilometers
  • Trail

River of No Return Endurance Runs

River of No Return 108K Endurance Run

  • June 20, 2015 - 05:00
  • North America | USA | Idaho | Challis
  • Ultramarathon - 108 kilometers
  • Trail Mountain

River of No Return Endurance Runs

River of No Return 50K Endurance Run

  • June 20, 2015 - 06:30
  • North America | USA | Idaho | Challis
  • Ultramarathon - 50 kilometers
  • Trail Mountain

4th of July Pass Ultra Trail

4th of July Pass 50K Ultra Trail

  • July 04, 2015 - 08:00
  • North America | USA | Idaho | Coeur d'Alene
  • Ultramarathon - 50 kilometers
  • Trail

4th of July Pass Ultra Trail

4th of July Pass 50 Mile Ultra Trail

  • July 04, 2015 - 07:00
  • North America | USA | Idaho | Coeur d'Alene
  • Ultramarathon - 50 miles
  • Trail

Beaverhead Endurance Runs

Beaverhead 100K Endurance Run

  • July 11, 2015 - 05:00 Inaugural race
  • North America | USA | Idaho | Salmon
  • Ultramarathon - 100 kilometers
  • Trail Mountain

Beaverhead Endurance Runs

Beaverhead 50K Endurance Run

  • July 11, 2015 - 07:00 Inaugural race
  • North America | USA | Idaho | Salmon
  • Ultramarathon - 50 kilometers
  • Trail Mountain

McCall Trailrunning Classic

McCall Trailrunning 40 Mile Classic

  • July 18, 2015
  • North America | USA | Idaho | McCall
  • Ultramarathon - 40 miles
  • Trail Mountain

Wild Idaho Endurance Runs

Wild Idaho 50K Enrudance Run

  • August 01, 2015 - 06:00
  • North America | USA | Mountain Region | Idaho | Crouch
  • Ultramarathon - 50 kilometers
  • Trail Mountain

Wild Idaho Endurance Runs

Wild Idaho 50M Enrudance Run

  • August 01, 2015 - 06:00
  • North America | USA | Mountain Region | Idaho | Crouch
  • Ultramarathon - 50 miles
  • Trail Mountain

Standhope 60K

  • August 18, 2015 - 08:00
  • North America | USA | Mountain Region | Idaho | Hailey
  • Ultramarathon - 60 kilometers
  • Trail Mountain

Resort to Rock

Resort to Rock 60K

  • August 29, 2015 - 06:00
  • North America | USA | Idaho | Boise
  • Ultramarathon - 60 kilometers
  • Trail
  • 1