That's Dallas Seavey (son of Mitch Seavey, winner in 2004), who arrived at White Mountain about one hour ahead of Aliy Zirkle, and two hours ahead of Ramey Smyth. They're only 77 miles from Nome so the race will be won later today.
You can click on the route map below to see where all the mushers are now.
http://www.adn.com/2012/01/18/2270467/iditarod-2012-map.html
Here are photos, courtesy of Google, of the three front runners:
That's Ramey Smyth on top, Aliy Zirkle, and Dallas Seavey.
