In an effort to showcase the North Americans competing at this week’s International Ski Federation (FIS) 2017 USANA Nordic Junior World Championships and U23 Cross Country World Championships at Soldier Hollow in Midway, Utah, we asked those qualifying athletes several questions about themselves — actually, we had them fill in the blanks. Here we have 22-year-old Corey Stock, of the Bridger Ski Foundation, who’s representing the U.S. at her first U23 Worlds Championships after competing at Junior...