Participants begin their 13.1-mile journey in the Kinser Half-Marathon Jan. 12, 2020 at Camp Kinser, Okinawa, Japan. - Participants begin their 13.1-mile journey in the Kinser Half-Marathon Jan. 12, 2020 at Camp Kinser, Okinawa, Japan. The race was open to all residents island-wide to promote friendly competition and partnership between the U.S. military and local Okinawa communities. (U.S. Marine Corps photo by Cpl. Christopher A. Madero)