From 2011 to 2014, Sylvan Ellefson, based out of Edwards, Colorado, was on a roar. SuperTour wins, World Cup starts, and a 30-kilometer skate national championship in 2014. Now, at 31 years old, it seems the skier who began his ascent in the sport during high school would rather focus on being a husband, father, brother, and coach rather than draw attention to himself. Based as a business person in Colorado’s Vail Valley, Ellefson is giving back...