Seavey won last year 's race in record time .
Dallas Seavey gives fives to spectators gathered along the trail in Willow during the restart of the 2011 Iditarod Trail Sled Dog Race .
Dallas Seavey won last year 's race in record time .
Dallas Seavey gives fives to spectators gathered along the trail in Willow during the restart of the 2011 Iditarod Trail Sled Dog Race .