United States
Nov
2
Sunday
The Rock CF Thumb Coast Marathon
The Rock CF Thumb Coast Marathon, Half Marathon, and 5K take place along Michigan's Thumb Coast, starting in Caseville and finishing in Port Austin. This point-to-point course is fully paved, flat, and fast, offering sweeping Lake Huron views. The Full Marathon runs Caseville to Port Austin, the Half begins at Sleeper State Park, and the 5K loops through downtown Port Austin to the same finish line.
Co-produced by the Rock CF Foundation and Trivium Racing, the event emphasizes scenery and accessibility for runners of all levels. Proceeds support the cystic fibrosis community; detailed maps and course information are provided on the event site. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details! This page may contain affiliate links.
42 km
Marathon
42 km
Economy Marathon
21 km
Half Marathon
21 km
Economy Half Marathon
5 km
5k Run/walk
5 km
Economy 5k
Virtual Marathon
Virtual Half Marathon
Virtual 5k
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