Southern Ohio’s premier bike tour. The BIKE Fifty is a road cycling event that will tour the course of The Buck Fifty relay race. The Bike Fifty course will be open and supported from 8am to 4pm for riders who are doing the 26-mile ride, 62-mile ride and the 100-mile ride. Riders must start by 8am for the 100-mile ride and the 62-mile ride at Ohio University Chillicothe. The 26-mile ride starts at 10am on the flood wall bike path located behind the gym at Chillicothe High School.