MLive I-500 ice track will be more than a foot thick for this 9-hour U.P. snowmobile race January 10, 2025 11:35 am Justine Lofton jlofton@mlive.com 0 Min Read SHARE Prep is underway for “the most grueling and prestigious snowmobile race in the world.” This post was originally published on this site Previous Article Road playoff games have been a rough environment for rookie quarterbacks Next Article Weather pattern is set up for a real Michigan snowstorm