Japanese snowboarder Mari Fukada came from behind in the last run of the competition Saturday to earn her first World Cup slopestyle victory in Calgary, Canada.The 18-year-old Fukada scored 77.58 on her second run to move past Germany's Annika Morgan, who led with a first-run score of 76.30. Britain's Mia Brookes rounded out the podium with 74.08.Fukada had two previous wins on the World Cup circuit in big air.Japan's Taiga Hasegawa scored 74.13 to place fourth in the men's slopestyle competition won by Martin Oliver of the United States with 80.60.Related coverage:READ FULL ARTICLE