Crazy Mountain 100 Results 2025. If you have questions about an event, please contact the organizer or race timer. Another year of the crazy mountain 100 went off with a bang with even more athletes lining up at the start line, and a new women’s course record being set by rachel entrekin at 25:06:10.

Mt’s only 100 mile trail race. Dec 15th @ 6:00am mst.