2017 - 2018 East North Central Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in East North Central among 143 races.

Refine by

143 races

Clinton Lake Ultra

March 25, 2017 Race day in 25 days
USA / East North Central / Illinois / Dewitt
Ultramarathon - 30 miles

Fools 50K & 25K Trail Run

Fools 50K Trail Run
April 01, 2017 Race day in about 1 month
USA / East North Central / Ohio / Cuyahoga Valley National Park, Peninsula
Ultramarathon - 50 kilometers
Trail Western Reserve Racing

Chicago Lakefront 50K George Cheung Memorial Race

April 08, 2017 Race day in about 1 month
USA / East North Central / Illinois / Chicago
Ultramarathon - 50 kilometers

Kal-Haven Trail Run

April 08, 2017 Race day in about 1 month
USA / East North Central / Michigan / Kalamazoo
Ultramarathon - 33.500 miles
Trail Relay

Mad City

Mad City 100K
April 08, 2017 Race day in about 1 month
USA / East North Central / Wisconsin / Madison
Ultramarathon - 100 kilometers

Mad City

Mad City 50K
April 08, 2017 Race day in about 1 month
USA / East North Central / Wisconsin / Madison
Ultramarathon - 50 kilometers
Relay

Forget the PR

Forget the PR Mohican 50K
April 15, 2017 Race day in about 2 months
USA / East North Central / Ohio / Loudonville
Ultramarathon - 50 kilometers
Hilly Trail

Traverse City Trail Running Festival

Traverse City Trail Running Festival 50k Run
April 22, 2017 Race day in about 2 months
USA / East North Central / Michigan / Traverse City
Ultramarathon - 50 kilometers
Trail Endurance Evolution

Indiana Trail 100

Indiana Trail 100
April 29, 2017 Race day in 2 months
USA / East North Central / Indiana / Chain O' Lakes State Park, Albion
Ultramarathon - 100 miles
UTMB Qualifier Charity Trail Western States Qualifier

Indiana Trail 100

Indiana Trail 50
April 29, 2017 Race day in 2 months
USA / East North Central / Indiana / Chain O' Lakes State Park, Albion
Ultramarathon - 50 miles
Charity Trail

Running Fit Trail Weekend

Running Fit Trail 50K
April 30, 2017 Race day in 2 months
USA / East North Central / Michigan / Pinckney
Ultramarathon - 50 kilometers
RunningFit Hilly Trail

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

Trail 50K
April 30, 2017 Race day in 2 months
USA / East North Central / Michigan / Silver Lake, Pinckney
Ultramarathon - 50 kilometers
Trail

CLE Trail Marathon

50K
May 13, 2017 Race day in 2 months
USA / East North Central / Ohio / North Chagrin Reservation, Willoughby Hills
Ultramarathon - 50 kilometers
Trail

Dances with Dirt Gnaw Bone

DWD Gnaw Bone 50K
May 13, 2017 Race day in 2 months
USA / East North Central / Indiana / Nashville
Ultramarathon - 50 kilometers
RunningFit Hilly Trail

Dances with Dirt Gnaw Bone

DWD Gnaw Bone 50M
May 13, 2017 Race day in 2 months
USA / East North Central / Indiana / Nashville
Ultramarathon - 50 miles
RunningFit Hilly Trail