2017 - 2018 Michigan Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Michigan among 25 races.

25 races

Dances with Dirt Hell

September 23, 2017 Race day !
USA / East North Central / Michigan / Pinckney
Ultramarathon
RunningFit Hilly Trail

Dances with Dirt Hell

September 23, 2017 Race day !
USA / East North Central / Michigan / Pinckney
Ultramarathon
RunningFit Hilly Trail

Reebok Ragnar Michigan

September 29, 2017 Race day in 6 days
USA / East North Central / Michigan / Muskegon
Ultramarathon
Relay

Hungerford Trail Races

September 30, 2017 Race day in 7 days
USA / East North Central / Michigan / Big Rapids
Ultramarathon
Trail

Joules Athletics Warrior 100 Mile Run and Relay

October 14, 2017 Race day in 21 days
USA / East North Central / Michigan / Detroit
Ultramarathon

Summer Solstice Run

June 17, 2016 The race has already taken place.
USA / East North Central / Michigan / Traverse City
Ultramarathon

Yankee Winter Trail Run

January 07, 2017 The race has already taken place.
USA / East North Central / Michigan / Middleville
Ultramarathon
Trail

Kal-Haven Trail Run

April 08, 2017 The race has already taken place.
USA / East North Central / Michigan / Kalamazoo
Ultramarathon
Trail Relay

Traverse City Trail Running Festival

April 22, 2017 The race has already taken place.
USA / East North Central / Michigan / Traverse City
Ultramarathon
Trail Endurance Evolution

Running Fit Trail Weekend

April 30, 2017 The race has already taken place.
USA / East North Central / Michigan / Pinckney
Ultramarathon
RunningFit Hilly Trail

Trail Marathon, Half Marathon, 50K, Road Ends 5 Mile

April 30, 2017 The race has already taken place.
USA / East North Central / Michigan / Silver Lake, Pinckney
Ultramarathon
Trail

Addison Oaks Challenge

May 14, 2017 The race has already taken place.
USA / East North Central / Michigan / Leonard
Ultramarathon
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