Mary Shields is the first woman to complete the Iditarod, the 1,000 mile dog sled race from Anchorage to Nome, Alaska. She shared how she prepared for the race and the challenges encountered along the way.
Mary Shields is the first woman to complete the Iditarod, the 1,000 mile dog sled race from Anchorage to Nome, Alaska. She shared how she prepared for the race and the challenges encountered along the way.