Mitch Seavey poses with his lead dogs Pilot, left, and Crisp under the Burled Arch after winning the 1,000-mile Iditarod Trail Sled Dog Race, in Nome, Alaska, on Tuesday. Seavey won his third Iditarod, becoming the fastest and oldest champion at age 57. Diana Haecker/AP hide caption

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Diana Haecker/AP

The dogs that race in the Iditarod are well-trained and competitive. And, you know, sometimes they're a bit derpy looking. Jim Watson/AFP/Getty Images hide caption

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Jim Watson/AFP/Getty Images

Magician Juggles His Way Out Of Trouble With The Police

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Aliy Zirkle handles her dogs during a rest in Galena along the Yukon River, her last stop before heading towards Nulato. Late in the night, as she approached Nulato, Zirkle was attacked by a snowmobiler a few miles outside the small community. Zachariah Hughes/Alaska Public Media hide caption

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Aliy Zirkle drives her dog team during the 2014 Iditarod. Emily Schwing/NPR hide caption

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Emily Schwing/NPR

Iditarod's Top Dogs Will Brave New Twists

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Several female mushers in the Iditarod Trail Sled Dog Race are trying out new attire that allows them to skip bathroom stops. Here, a musher and his team pass fans at the ceremonial start of the race in Anchorage. Dan Joling/AP hide caption

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Dallas Seavey holds his leaders, Diesel, left, and Guiness, after he arrived at the finish line to claim victory in the Iditarod Trail Sled Dog Race in Nome, Alaska, on Tuesday, March 13, 2012. Marc Lester/Anchorage Daily News/Landov hide caption

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Marc Lester/Anchorage Daily News/Landov