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Jim Lanier, of Chugiak, Alaska, leads his team during the ceremonial start of the Iditarod trail sled dog race, Saturday, March 3, 2012, in Anchorage, Alaska. (AP Photo/The Anchorage Daily News, Marc Lester)

Iditarod race crowns youngest musher

Dallas Seavey, 25, competing against both his father and grandfather, won the 40th annual Iditarod Trail Sled Dog Race on Mar. 13, becoming the youngest musher crowned champion of the storied Alaska event.