Mar 16, 2012 | Boston.com
Iditarod Trail Sled Dog Race 2012
The 40th Iditarod Trail Sled Dog Race came to an end earlier this week in Nome, Alaska.
3 generations of Seaveys in 2012 Iditarod
Four-time Iditarod champion Martin Buser prepares his team to leave the checkpoint in Nikolai, Alaska, during the Iditarod Trail Sled Dog Race on Tuesday, March 6, 2012.
Zirkle leapfrogs Neff to lead pack out of Rohn
A team competing in the Iditarod Trail Sled Dog Race heads into the Finger Lake checkpoint on Monday, March 5, 2012.
Iditarod has ceremonial start in Anchorage
In this March 8, 2011 file photo, Cim Smyth from Big Lake, Alaska, comes into the Nikolai, Alaska, checkpoint during the Iditarod Trail Sled Dog Race.