Toughest Race on Earth: Iditarod

Toughest Race on Earth: Iditarod : Surviving the Alaska Range

The mushers cross the treacherous Alaska Range; Jonrowe faces ``the step'' where she was injured last year; Mackey's lead dog is injured.

All Upcoming Times for Surviving the Alaska Range

We're sorry, there are no national broadcasts of this TV show in the next two weeks.