The Fly! Flight! Win! Challenge series is unique to the Air Force Marathon and consists of a combination of three races. All series runners will participate in a 5K, 10K and the choice of the half marathon or marathon. Once complete, challenge series runners will receive their 2020 race bib, medals for all three races, a special Fly! Flight! Win! Medal with spinning rotors, a long sleeve official race shirt, and a special Fly! Fight !Win! quarter zip pullover. (Courtesy graphic)