Mikaela Shiffrin, of the United States, skis down the course during the women's World Cup downhill race in Lake Louise, Alberta, on Saturday, Dec. 2, 2017. (Frank Gunn/The Canadian Press via AP)

Mikaela Shiffrin, of the United States, skis down the course during the women's World Cup downhill race in Lake Louise, Alberta, on Saturday, Dec. 2, 2017. (Frank Gunn/The Canadian Press via AP)