40th Iditarod Trail Sled Dog Race begins in Alaska
Iditarod Trail Sled Dog Race
Credit: AP
Matt Giblin mushes through the University Lake area during the ceremonial start of the Iditarod Trail Sled Dog Race, Saturday, March 3, 2012, in Archorage, Alaska. (AP Photo/Anchorage Daily News, Erik Hill)
Other Sports Slideshows
Jimmie Johnson races to record 4th All-Star win
Photos | A look back at the Charlotte Hornets
Photos | Around the track at Charlotte Motor Speedway
Photos | David Beckham through the years
Photos | Dick Trickle through the years
Photos | Top 10 highest paid U.S. athletes
