Olympic champion in slopestyle was a 17-year-old American snowboarder and Redmond Gerard. The result 87.16 points.
Second and third places were taken by Canadians Max Parrot (86.00), and mark McMorris (85.20).
This year at the X Games in aspen Redmond Gerard took fourth place.
At the Junior world championship in 2015, he also took the fourth place.
Redmond Gerard became the first Olympic champion born after January 1, 2000.