Losers
Overview
Sled dog musher Aliy Zirkle spent years chasing a title in the famous Iditarod, but a harrowing experience on the trail in 2016 tested her fortitude.
Sled dog musher Aliy Zirkle spent years chasing a title in the famous Iditarod, but a harrowing experience on the trail in 2016 tested her fortitude.