The Half Distance 70.3 Triathlon in Muncie features a 1.2-mile swim in the scenic Prairie Creek Reservoir, known for its smooth waters and historic charm. With an average water temperature of 73°F (23°C), the swim course is a favorite among athletes, contributing to the race's numerous Athlete Choice Awards. The 56-mile bike leg offers a fast out-and-back route on closed highways and rural roads through Delaware and Henry counties, with light winds favoring athletes on the return. The ...