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.
Iron Horse Trail. The Iron Horse Trail extends 4.24 miles through the length of San Ramon as part of East Bay Regional Park Districtâs Iron Horse Regional Trail (running from Pleasanton to Concord). The trail is flat, paved and wheelchair accessible. The trail is reachable from many points throughout San Ramon.