One of Canada's most inspirational ultrarunners, Logan Beaulieu.
Sue Norwood celebrates the completion of her Appalachian Trail trek with her husband Jim O'Neil.
Matt Carpenter, enroute to a course record in the Leadville 100 mile.
Ann Riddle - photo by Tim Yanachek
Danny Ripka, en route to a winning 478 miles in New York's Self Transendence Six Day.
A solitary runner at Colorado's Greenland Trail 50 km. Photo by Jan Ingebrigtsen.
Two runners charge down a hill at the Sylamore 50 Km.
Robin Meagher, fourth woman in the Louisville Lov'n the Hills 50 Km.
UltraRunning's Male Runner of the Year Scott Jurek.
Kathy Roberg completing her first 100-miler at the Javelina Jundred 100. Photo by Larry Gassan