The show follows and documents selected racers and their dogs during the 1,161 mile trek through Alaska's wilderness. Iditarod entrants pay \$3,000 to enter the race and must have completed certain qualifying races beforehand. Expenses for the race can exceed \$20,000 and mushers often seek sponsors to aide in paying for the race. Most mushers hold outside jobs in addition to racing.

Iditarod: Toughest Race on Earth - Netflix

Type: Documentary

Languages: English

Status: Ended

Runtime: 60 minutes

Premier: 2008-10-14

Iditarod: Toughest Race on Earth - List of programs broadcast by Discovery Channel - Netflix

This is a list of television programs formerly or currently broadcast by the Discovery Channel, in the United States.

Iditarod: Toughest Race on Earth - Current programming - Netflix

The following programs are currently airing on Discovery Channel:

Iditarod: Toughest Race on Earth - References - Netflix