2017 - 2018 Idaho Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Idaho bearing the tag Trail among 16 races.

16 races

Resort to Rock

August 19, 2017 Race day in 23 days
USA / Mountain Region / Idaho / Boise
Ultramarathon
Trail

Moscow Mountain Madness

September 10, 2017 Race day in about 2 months
USA / Mountain Region / Idaho / Moscow
Ultramarathon
Palouse Road Runners Trail

Idaho Mountain Trail Ultra Festival

September 16, 2017 Race day in about 2 months
USA / Mountain Region / Idaho / McCall
Ultramarathon
Trail Mountain UTMB Qualifier

Standhope 60K

August 18, 2016 The race has already taken place.
USA / Mountain Region / Idaho / Hailey
Ultramarathon
Trail Mountain

Foothills 50K Frenzy

October 01, 2016 The race has already taken place.
USA / Mountain Region / Idaho / Fort Boise
Ultramarathon
Trail

Wilson Creek Frozen 50k

January 14, 2017 The race has already taken place.
USA / Mountain Region / Idaho / Melba
Ultramarathon
Hilly Trail

Weiser 50k Ultra & Relay

April 22, 2017 The race has already taken place.
USA / Mountain Region / Idaho / Council
Ultramarathon
Trail

Weiser 50k Ultra & Relay

April 22, 2017 The race has already taken place.
USA / Mountain Region / Idaho / Council
Ultramarathon
Trail Relay

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

May 13, 2017 The race has already taken place.
USA / Mountain Region / Idaho / Priest Lake
Ultramarathon
Hilly Trail

Scout Mountain Ultra Trail

June 03, 2017 The race has already taken place.
USA / Mountain Region / Idaho / Pocatello
Ultramarathon
Trail Mountain Relay

Scout Mountain Ultra Trail

June 03, 2017 The race has already taken place.
USA / Mountain Region / Idaho / Pocatello
Ultramarathon
Trail

River of No Return Endurance Runs

June 17, 2017 The race has already taken place.
USA / Mountain Region / Idaho / Challis
Ultramarathon
Trail Mountain
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