Iditarod: Toughest Race on Earth for proper care. During the race, only three rest points are mandatory: one 24-hour and two 8-hour rests. Apart from that, mushers usually try to feed their dogs at each checkpoint, even if it is just as snack, as the dogs can burn around 10,000 calories a day. Season 1 The show begins at the ceremonial start of the 2008 Iditarod in Anchorage, Alaska, on March 1, 2008. 110 participants entered to compete in the 2008 race, with 95 mushers and their dog teams starting. It then follows them to the official starting point in Willow where the race begins
Iron Dog 10th annual race in 1994. The race route now follows parts of the Iditarod Trail, the route of the Iditarod Trail Sled Dog Race. It starts at Big Lake and follows the main trail and its connecting trails until it hits to the Yukon River at Ruby. It follows the river to Kaltag before it heads to the Norton Sound on the Bering Sea at Unalakleet and it follows the coast to Nome. Then it returns along the same path in the reverse order to Ruby, where it diverges off its original path by following the Yukon River and its