Ironman 70.3 Michigan
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About the race
IRONMAN 70.3 Michigan takes place in Frankfort, Michigan, on the scenic Betsie Bay. The course features a Betsie Bay swim, a fast bike through flat Benzie County along M-22, and a 13.1-mile run on paved trails and roads—two out-and-back loops finishing near the transition area. Frankfort is celebrated as Michigan’s Untapped Resort, offering a picturesque lakeside setting and stunning sunsets.
The event is an Athletes’ Choice Awards winner, noted for its scenic atmosphere and accessibility for all levels. This lesser-known, beachside destination provides a memorable, postcard-worthy half-ironman experience. Spectators and volunteers contribute to a supportive race-week atmosphere for athletes and families alike. Visit the organization's website for the most recent information.