The North Face Endurance Challenge Series

Washington D.C.
    |    New York    |    Massachusetts    |   Wisconsin    |    California
About Clean Sport
September 14TH - 15TH
Wisconsin

An ideal course layout for elite speedsters and those taking their first strides in the world of ultra trail running, The Endurance Challenge Wisconsin course is run-able from start to finish, provided that you’ve trained properly. A large portion of the course takes place on the renowned Ice Age Trail located 60 miles southeast of Madison in the southern reaches of the picturesque Kettle Moraine State Park.

Kettle Moraine State Park
Dousman, WI 53118
November 16TH - 17TH
California

Located in the visually stunning Marin Headlands, The North Face Endurance Challenge Championship course engages runners with both scenic views and drastic elevation change.

Golden Gate National Recreation Area - Crissy Field
San Francisco, CA