Ice Bowl Ultra - Run, Bike or Ski

75 miles across the frozen waters of Green Bay or 20 miles along the eastern shore.  Welcome to the Second Annual Ice Bowl Ultra!

The first ever winter race crossing the bay of Green Bay, the 20 or 75 mile distance event will surely test even the hardiest of souls.

The Ice Bowl Ultra aims to create a unique and unparalleled winter experience for ultra athletes who wish to have an adventure of a lifetime.  The race is a largely self-supported and non-stop traverse of the bay.  Test your grit.  It will be epic.