2017 - 2018 Michigan Ultramarathon Calendar

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

25 races

Marquette Trail 50

August 19, 2017 Race day in 24 days
USA / East North Central / Michigan / Marquette
Ultramarathon
Trail

Marquette Trail 50

August 19, 2017 Race day in 24 days
USA / East North Central / Michigan / Marquette
Ultramarathon
Trail

North Country Trail Run

August 26, 2017 Race day in about 1 month
USA / East North Central / Michigan / Manistee
Ultramarathon
Hilly Trail

Woodstock Festival of Races

September 08, 2017 Race day in about 1 month
USA / East North Central / Michigan / Pinckney
Ultramarathon
Hilly Trail Midwest Grand Slam of Ultrarunning Western States Qualifier

Woodstock Festival of Races

September 08, 2017 Race day in about 1 month
USA / East North Central / Michigan / Pinckney
Ultramarathon
Hilly Trail Midwest Grand Slam of Ultrarunning

Dances with Dirt Hell

September 23, 2017 Race day in about 2 months
USA / East North Central / Michigan / Pinckney
Ultramarathon
RunningFit Hilly Trail

Dances with Dirt Hell

September 23, 2017 Race day in about 2 months
USA / East North Central / Michigan / Pinckney
Ultramarathon
RunningFit Hilly Trail

Reebok Ragnar Michigan

September 29, 2017 Race day in 2 months
USA / East North Central / Michigan / Muskegon
Ultramarathon
Relay

Hungerford Trail Races

September 30, 2017 Race day in 2 months
USA / East North Central / Michigan / Big Rapids
Ultramarathon
Trail

Joules Athletics Warrior 100 Mile Run and Relay

October 14, 2017 Race day in 3 months
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

Woodstock Festival of Races

September 09, 2016 The race has already taken place.
USA / East North Central / Michigan / Pinckney
Ultramarathon
Hilly Trail Midwest Grand Slam of Ultrarunning
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