PHOTO: Codie Bascue, Nathan Weber, Carlo Valdes and Samuel McGuffie, of the U.S., compete in a four-man World Cup Bobsleigh race in Whistler, B.C., Nov. 25, 2017.

PHOTO: Codie Bascue, Nathan Weber, Carlo Valdes and Samuel McGuffie, of the U.S., compete in a four-man World Cup Bobsleigh race in Whistler, B.C., Nov. 25, 2017.