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.
There is only one short cut on your way to the finish line. We are here to help you find the race that is right for you. An iron distance triathlon consists of a 2.4 mile swim, 112 mile bike, and a 26.2 mile run. It is considered by many to be the ultimate endurance test.