IRONMAN 70.3 Michigan, set against the breathtaking backdrop of Frankfort. Brace yourself for an intense competition where athletes from around the globe converge to push their limits in one of the world's most formidable races. Dive into the adventure with a 1.2-mile swim in the invigorating waters of Besty Bay, navigating choppy waves and currents amidst stunning views and the electrifying energy of cheering spectators. Pedal through the picturesque northern Michigan landscape on a 56-mile ...