The Ohio Half Distance Triathlon event begins with a 1.2-mile swim, starting with a rolling start off the Kelleys Island Ferry into the calm waters of Sandusky Bay, averaging 78°F. You’ll finish the swim at Paper District Marina, right by transition. The 56-mile bike course is a flat, fast, single-loop route through Erie and Sandusky Counties, featuring only 790 feet of elevation gain—perfect for building speed. The 13.1-mile run is a flat, two-loop course through downtown Sandusky, ideal for ...