Iditarod Trail Sled Dog Race differ by less than . The northern route first passes through Cripple, which is from Anchorage, and from Nome (ITC, "Northern"), making it the middlemost checkpoint. From Cripple, the route passes through Sulatna Crossing to Ruby, on the Yukon River. Ruby is another former gold-rush town which became an Athabaskan village. The southern route first passes through the ghost town of Iditarod, which is the alternate halfway mark, at from Anchorage, and from Nome (ITC, "Southern"). From Iditarod the route goes through the three neighboring Athabaskan villages of Shageluk, Anvik, Grayling, and then on to Eagle Island, Alaska. Ruby and
Iditarod Trail Sled Dog Race determined during a banquet held two days prior by the mushers drawing their numbers for starting position. Selections are made in the order of musher registrations. This is an exciting portion of the race for dogs and musher, as it is one of the few portions of the race where there are spectators, and the only spot where the trail winds through an urban environment. However, in "Iditarod Dreams", DeeDee Jonrowe wrote, "A lot of mushers hate the Anchorage start. They don't like crowds. They worry that their dogs get too excited and jumpy." The time for covering this portion