Extreme North Dakota Racing | The toughest races in North Dakota

Recent registrations

2019 END-SURE

George Peterson, Duluth, MN

1 day 16 hours ago

2019 END-SURE

David Hagler, BISMARCK, ND

2 days 23 hours ago

2019 END-SURE

craig wiste, summit, SD

4 days 5 hours ago

Bikecicle Fatbike Race - February 2019

Extreme North Dakota Sandhills Ultra Run Experience (END-SURE) - March 2019

Extreme North Dakota Spring Primer Adventure Race (END-SPAR) - April 2019

Extreme North Dakota Terrifically Intense Country Klassic (END-TICK) - June 2019

Extreme North Dakota Watersports Endurance Test (END-WET) - June 2019

Wilderman Offroad Triathlon - July 2019

Extreme North Dakota Country Hills Invoking Plaudits (END-CHIP) - October 2019

Extreme North Dakota Twelve hOur Mountain Bike of Enduring Delirium (END-TOMBED) - October 2019

Extreme North Dakota's Terrifying Run Amongst Innumerable Lost Souls (END-TRAILS) - October 2019