The world’s top biathletes recently competed in six races in eleven days at World Championships in Ruhpolding, Germany, but as exhausting as that may have been, their season isn’t over yet. The racers hopped on a chartered plane and headed for Siberia – home of the Russian venue Khanty-Mansiysk – to contest three more races over the extended weekend. For American Tim Burke, the last World Cup series wasn’t simply something to check off a...