Iditarod Trail Sled Dog Race 2012

The 40th Iditarod Trail Sled Dog Race came to an end earlier this week in Nome, Alaska. Dallas Seavey, 25, bested both his father and his grandfather with his team of nine dogs, becoming the youngest musher ever to win the nearly 1,000-mile race across the Alaskan wilderness. His winnings included $50,000 and a new truck. Gathered here are images from the Iditarod and other events from around the globe.