Ultra Runners of the Year: Ellie Greenwood and Dave Mackey

ULTRA RUNNERS OF THE YEAR: ELLIE GREENWOOD AND DAVE MACKEY BIG congratulations to UltraRunning Magazine’s 2011 North American ultra runners of the year, Ellie Greenwood and Dave Mackey. We talk with Ellie and Dave about last year’s accomplishments and highlights as well as 2012’s race calendar. Congrats Ellie and Dave!!