Dave Proctor one of Canada's most accomplished ultra runners takes on the cross-Canada Record.
Imo Boddy is attempting to be the youngest female to run the length of the UK.
The first ever circumnavigation of Lake Como on foot.
Mike Wardian a Seasoned pro-runner makes his way across the U.S.
The epitome of consistency. Hellah Sidibe celebrates his 5 year running streak.
Ultra-athlete Robbie Balenger finds the limits of human achievement and self-discovery during an audacious challenge called The Colorado Crush.