U.S. Marine Corps Col. Joseph Murray, commanding officer

U.S. Marine Corps Col. Joseph Murray, commanding officer of Marine Corps Base Quantico, presents a finisher medal to Denzel Ramirez, Arlington, Va., first finisher of the Marine Corps Marathon 10K, Arlington, Va., Oct. 22, 2017. Also known as "The People's Marathon," the 26.2 mile race drew roughly 30,000 participants to promote physical fitness, generate goodwill in the community, and showcase the organizational skills of the Marine Corps. (U.S. Marine Corps photo by Lance Cpl. Yasmin D. Perez)