DAY THREE Racers have pushed through low temperatures again while making good progress. The race is tough both mentally and physically. But it will challenge you in other ways too. Knowing how to deal with extreme cold and to survive in this wild environment is essential on the ITI trail. This is not just a tough winter race. It’s the toughest. #iti2019 . . . . . . . . . . . . #iti2019 #iditarodtrailinvitational #adventure #biking #cycling #running #skiing #winterultra #adventure #winter #fatbike #fatbiking #toughestrace #outdoors #alaska #race