Sunny skies and warm temperatures greeted sprinters on their arrival at Whistler Olympic Park this morning for the men’s and women’s sprint. This is a big chance for the Canadians and the U.S.—all six Americans are capable of qualifying for the heats, with three medal hopefuls in Kikkan Randall, Torin Koos, and Andy Newell. The Canadians are set up just as well, with Devon Kershaw, Sarah Renner, Dasha Gaiazova, and Perianne Jones gunning for the...