Most of Michigan is in the Eastern Time Zone The four counties of Dickinson, Gogebic, Iron and Menominee, in the western Upper Peninsula, are in the Central Time Zone.
Ironman Triathlon. An Ironman Triathlon is one of a series of long-distance triathlon races organized by the World Triathlon Corporation (WTC) consisting of a 2.4-mile (3.86 km) swim, a 112-mile (180.25 km) bicycle ride and a marathon 26.2-mile (42.2 km) run, raced in that order and without a break.
To say covering 140.6 miles by swimming, biking and running takes a lot of energy is an understatement. Racing an Ironman triathlon takes between eight and 17 hours of steady, aerobic work. How many calories you burn depends on your finish time, intensity level, size and efficiency at each of the sports.