Mitch Seavey is an American dog musher, who won the Iditarod Trail Sled Dog Race across the U.S. state of Alaska in 2004, 2013 and 2017. At age 57, Seavey is the oldest person to win the Iditarod in 2017. His son, Dallas Seavey, won the 2012, 2014, 2015 2016, 2021 and 2024 Iditarod; his 2012 win made him the youngest winner ever.