Twenty-five mushers from around the world are attempting the 32nd Yukon Quest 1,000 Mile Sled Dog Race, the toughest sled dog race on the planet. The race starts on Feb. 6, from Fairbanks, Alaska, following the Yukon River into Whitehorse, Yukon. The purse is split among the top 10 finishers. Returning are American veterans Hugh Neff, Allen Moore, Cody Strathe, Robe Cooke and Brent Sass, as well as Canadian veterans Rob Cooke and Ed Hopkins. Eleven out of the 25 are rookies.