IRONMAN 70.3 Ohio

Leap from a ferry into the heart of the Great Lakes for an unforgettable coastal triathlon adventure. The Sandusky Bay Triathlon invites you to Ohio's premier summer destination on Sunday, 19th July 2026, for a breathtaking 70.3-mile journey. Experience a thrilling, unique start with a 1.2-mile open-water swim after leaping from a ferry into the vibrant waters of Lake Erie, followed by a fast, flat 56-mile bike through scenic rural farmland. The challenge culminates with a 13.1-mile run through the energetic, historic streets of downtown Sandusky, cheered on by enthusiastic crowds in America's "Best Coastal Small Town." More than a race, it's a vibrant summer festival and a true test of spirit set against a backdrop of shoreline charm and Midwestern hospitality. Claim your spot in this iconic lakeside weekend.