Competitors Jason Gunderson, left, and Josh Norum prepare to start the 2,000 mile Iron Dog race February 21, 2015 in Anchorage, Alaska. The Iron Dog is a 2,000-mile off road snowmobile race through Alaska.

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Competitors Jason Gunderson, left, and Josh Norum prepare to start the 2,000 mile Iron Dog race February 21, 2015 in Anchorage, Alaska. The Iron Dog is a 2,000-mile off road snowmobile race through Alaska.

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Size: 5150px × 3427px
Location: Anchorage, Alaska
Photo credit: © DOD Photo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alaska, america, anchorage, cold, competition, day, dod, dog, horizontal, iron, line, outdoors, race, racing, road, snow, snowmachine, snowmobile, snowy, starting, states, united, usa, winter