2017 - 2018 East North Central Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in East North Central among 144 races.

Refine by

144 races

Green Jewel 50K Fun Run

50K 2 Person Relay
June 03, 2017 Race day in 7 days
USA / East North Central / Ohio / Rocky River
Ultramarathon - 50 kilometers
Western Reserve Racing Relay

Green Jewel 50K Fun Run

50K Fun Run
June 03, 2017 Race day in 7 days
USA / East North Central / Ohio / Rocky River
Ultramarathon - 50 kilometers
Western Reserve Racing Relay

Kettle Moraine 100 Endurance Runs

Kettle Moraine 100 km Trail Run
June 03, 2017 Race day in 7 days
USA / East North Central / Wisconsin / La Grange
Ultramarathon - 100 kilometers
Trail Midwest Grand Slam of Ultrarunning

Kettle Moraine 100 Endurance Runs

Kettle Moraine 100 Mile Trail Run
June 03, 2017 Race day in 7 days
USA / East North Central / Wisconsin / La Grange
Ultramarathon - 100 miles
UTMB Qualifier Trail Midwest Grand Slam of Ultrarunning Western States Qualifier

Kettle Moraine 100 Endurance Runs

Kettle Moraine 38 Mile Night Fun Run
June 03, 2017 Race day in 7 days
USA / East North Central / Wisconsin / La Grange
Ultramarathon - 38 miles
Trail Midwest Grand Slam of Ultrarunning Night

Kettle Moraine 100 Endurance Runs

Kettle Moraine 50 km Trail Run
June 03, 2017 Race day in 7 days
USA / East North Central / Wisconsin / La Grange
Ultramarathon - 50 kilometers
Trail Midwest Grand Slam of Ultrarunning

Yankee Springs Trail Run

Yankee Springs Trail Double Marathon
June 03, 2017 Race day in 7 days
USA / East North Central / Michigan / Middleville
Ultramarathon - 84.390 kilometers
Trail

Ragnar Relay Chicago

June 09, 2017 Race day in 13 days
USA / East North Central / Wisconsin / Madison
Ultramarathon - 194.700 miles
Ragnar Relay Series Relay

Mohican Trail

Mohican Trail 100M Trail Run
June 17, 2017 Race day in 21 days
USA / East North Central / Ohio / Loudonville
Ultramarathon - 100 miles
UTMB Qualifier Trail Midwest Grand Slam of Ultrarunning Western States Qualifier

Mohican Trail

Mohican Trail 50M Trail Run
June 17, 2017 Race day in 21 days
USA / East North Central / Ohio / Loudonville
Ultramarathon - 50 miles
Trail Midwest Grand Slam of Ultrarunning

Ahnapee Summer Solstice 50 Mile Run

50K Relay Run
June 24, 2017 Race day in 28 days
USA / East North Central / Wisconsin / Sturgeon Bay
Ultramarathon - 50 kilometers
Relay

Ahnapee Summer Solstice 50 Mile Run

50K Solo Run
June 24, 2017 Race day in 28 days
USA / East North Central / Wisconsin / Sturgeon Bay
Ultramarathon - 50 kilometers

Ahnapee Summer Solstice 50 Mile Run

50 Mile Relay Run
June 24, 2017 Race day in 28 days
USA / East North Central / Wisconsin / Sturgeon Bay
Ultramarathon - 50 miles
Relay

Ahnapee Summer Solstice 50 Mile Run

50 Mile Solo Run
June 24, 2017 Race day in 28 days
USA / East North Central / Wisconsin / Sturgeon Bay
Ultramarathon - 50 miles

Two Hearted Trail Run

Two Hearted 50K
June 24, 2017 Race day in 28 days
USA / East North Central / Michigan / Paradise
Ultramarathon - 50 kilometers
Trail Great Lakes Endurance