Musher Ken Anderson drives his team up the Yukon River as he nears the Iditarod checkpoint in Anvik, Alaska on Friday, March 8, 2013, during the Iditarod Trail Sled Dog Race. (AP Photo/Anchorage Daily... more 
Musher Ken Anderson drives his team up the Yukon River as he nears the Iditarod checkpoint in Anvik, Alaska on Friday, March 8, 2013, during the Iditarod Trail Sled Dog Race. (AP Photo/Anchorage Daily News, Bill Roth) less 
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Associated Press | Photo By Anchorage Daily News, Bill Roth
Sat, Mar 9, 2013 3:30 PM EST