One of the largest, oldest and most iconic ultramarathons in the United States, and perhaps the world, attracted runners from around the globe for its 50th running Nov. 17.
Cliff Rogers of Midland City, Ala., (No. 854) and Cliff Schaefer of Alexandria (No. 825) on the Chesapeake & Ohio Canal towpath Saturday near Shepherdstown, W.Va., during the 50th JFK 50 Mile run. Richard A. Lipski/For The Washington Post Buy Photo