The race will grace the shores along iconic Olin Park in beautiful Madison. Athletes will start with a 1.2 mile swim in the historic waters of Lake Monona shared by IRONMAN Wisconsin, then bike 56 miles among the endless rolling hills of Dane County, south of Madison. Finally, a picturesque 13.1 mile run along the shores of Lake Monona will bring athletes home to the finish line.

Originally from: http://www.ironman.com/triathlon/events/americas/ironman-70.3/wisconsin/race-info/about-this-race.aspx#ixzz54x5lLUT0

http://www.ironman.com/triathlon/events/americas/ironman-70.3/wisconsin.aspx