2017 - 2018 East North Central Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in East North Central among 138 races.

138 races

Burning River 100 Mile Endurance Run

July 29, 2017 Race day in 3 days
USA / East North Central / Ohio / Willoughby Hills
Ultramarathon
Trail Midwest Grand Slam of Ultrarunning Western States Qualifier Relay

Burning River 100 Mile Endurance Run

July 29, 2017 Race day in 3 days
USA / East North Central / Ohio / Willoughby Hills
Ultramarathon
Trail Midwest Grand Slam of Ultrarunning

Burning River 100 Mile Endurance Run

July 29, 2017 Race day in 3 days
USA / East North Central / Ohio / Willoughby Hills
Ultramarathon
Trail Midwest Grand Slam of Ultrarunning

Hot, Hilly, Hairy 50K Race

July 29, 2017 Race day in 3 days
USA / East North Central / Wisconsin / UW-Parkside National Cross Country Course Kenosha
Ultramarathon
Hilly Trail

Mosquito Hill Endurance Runs

August 06, 2017 Race day in 11 days
USA / East North Central / Wisconsin / New London
Ultramarathon
Trail

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

Lake Michigan Trail Marathon

September 03, 2017 Race day in about 1 month
USA / East North Central / Wisconsin / Milwaukee County Parks
Ultramarathon
Charity 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

Evergreen Lake Ultras

September 09, 2017 Race day in about 2 months
USA / East North Central / Illinois / Hudson
Ultramarathon
Trail Fast
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