ALTENBERG, Germany — The first phase of the U.S. Olympic Biathlon Team selection began today in Altenberg. U.S. biathletes competing in Altenburg are vying for two open spots on the Men’s Olympic Team and three spots on the Women’s Olympic Team. Trials began today with a time-trial Sprint race which was contested between the U.S. athletes, and was scored using percent-back – a formula in which the three top times are averaged together to get...