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.
Cutoff times vary based on the specific event, but the cutoff times for the Ford Ironman Championship in Kona, Hawaii are: The 2.2-mile swim must be finished within 2 hours and 20 minutes from the start; the 112-mile bike must be finished within 10 hours and 30 minutes from the start; and the 26.2 mile run, the same distance as a marathon, must be finished within 17 hours from the start.