This coverage is made possible through the generous support of Marty and Kathy Hall and A Hall Mark of Excellence Award. Learn more about A Hall Mark of Excellence Award—or about supporting FasterSkier coverage—by contacting info@fasterskier.com. Sophia Laukli’s dominance of professional trail running continued this weekend with her victory at the 50th running of the Sierre-Zinal trail race in Switzerland. The Stifel U.S. Cross-Country Team member took the victory by a surprisingly wide margin—over four...