The Marji Gesick 100 returns for another year of pushing limits. Run or bike 50-100 miles with over 11,000 feet of vertical. Blame Danny. Race against legendary mountain biker Tinker Juarez, who took first place in the 100 mile bike for 2016.
2017/09/22 - 2017/09/23
Additional time info:
Online Registration Deadline: Wednesday, Sep 20, 2017 at 5:00 PM ET
Forestville Trailhead
Ishpeming, MI 49849