2018 - 2019 Wisconsin Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Wisconsin among 35 races.

35 races

Extreme Dirty Thirty 2018

30.33 miles
04/28/2018
North America / USA / East North Central / Wisconsin / Kewaskum
Ultramarathon
Running

American Birkebeiner Trail Run

100 km
10/01/2016 - 05:30
North America / USA / East North Central / Wisconsin / Hayward
Ultramarathon
Trail Running

Mad City

Mad City 100K
04/08/2017 - 06:30
North America / USA / East North Central / Wisconsin / Madison
Ultramarathon
Running

Mad City

Mad City 50K
04/08/2017 - 08:00
North America / USA / East North Central / Wisconsin / Madison
Ultramarathon
Running

Ice Age Trail 50

Ice Age Trail 50M
05/13/2017 - 06:00
North America / USA / East North Central / Wisconsin / La grange
Ultramarathon
UTMB Qualifier Trail Running

Ice Age Trail 50

Ice Age Trail 50K
05/13/2017 - 06:00
North America / USA / East North Central / Wisconsin / La grange
Ultramarathon
Trail Running

Chippewa Moraine 'A Run for the AGES'

Chippewa 50K Trail Run
05/27/2017 - 08:00
North America / USA / East North Central / Wisconsin / New Auburn
Ultramarathon
Trail Running

Kettle Moraine 100 Endurance Runs

Kettle Moraine 38 Mile Night Fun Run
06/03/2017
North America / USA / East North Central / Wisconsin / La Grange
Ultramarathon
Night Race Trail Running

Kettle Moraine 100 Endurance Runs

Kettle Moraine 100 Mile Trail Run
06/03/2017
North America / USA / East North Central / Wisconsin / La Grange
Ultramarathon
UTMB Qualifier Western States Qualifier Trail Running

Kettle Moraine 100 Endurance Runs

Kettle Moraine 100 km Trail Run
06/03/2017
North America / USA / East North Central / Wisconsin / La Grange
Ultramarathon
Trail Running

Kettle Moraine 100 Endurance Runs

Kettle Moraine 50 km Trail Run
06/03/2017
North America / USA / East North Central / Wisconsin / La Grange
Ultramarathon
Trail Running

Ragnar Relay Chicago

06/09/2017
North America / USA / East North Central / Wisconsin / Madison
Ultramarathon
Running
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