Last year’s men’s runner-up claimed victory with a top score of 184 points.
Birk Ruud took second place for Norway, finishing just behind on 181.75, with the best single jump of the day of 93.25.
Big Air : best runs of the winner Alexander Hall
Andri Ragettli finished third with 176.75 points, the highest place Swiss competitor.
In the women’s division, Swiss athlete Mathilde Gremaud was victorious with a combined score of 178.
It was a one-two for Switzerland as Tanno Giulia claimed second place with 159.50 points.
The final podium place was taken by Canada's Dara Howell, who notched a score of 151.50.
Big Air winner Mathilde Gremaud's best runs