IBU World Championships (Hochfilzen, Austria): Mixed relay The unshakable Germans. That was the takeaway from the first race of the 2017 International Biathlon Union (IBU) World Championships on Thursday in Hochfilzen, Austria, the 2 x 6 + 2 x 7.5-kilometer mixed relay, after second-leg Laura Dahlmeier put the team in a position to win, and teammate Arnd Peiffer and Simon Schempp held onto first through the finish. After first-leg Vanessa Hinz put the Germans in...