The World Snowboarding Championships is in full swing in Oslo, Norway where the quarterpipe event went off at the Holmenkollen Ski Jump stadium tonight. The competition featured a unique format that awarded riders for three different categories: best overall rider, highest air and best trick. Riders were reaching speeds of over 70 km/h on the in-run to the 10.5-meter quaterpipe. It was French rider Oliver Gittler who took the overall victory, Norwegian Kim Rune Hansen won best trick and Terje Haakonsen claimed the highest air of the night. The contest kicked off with a semi-final round w...