Unleash your inner iron spirit at IRONMAN 70.3 Michigan, the ultimate battleground for the resilient and relentless. Brace yourself for a test of endurance like no other, set against the breathtaking backdrop of Frankfort, Michigan—a town as picturesque as the challenges it presents. Dive into the adventure with a 1.2-mile swim in the invigorating waters of Besty Bay. Conquer the choppy waves and currents, fueled by the awe-inspiring views and the roaring encouragement of the crowd. Gear up ...