Lausanne, in Switzerland, hosts the fourth of five competitions in the Ice Cross Downhill World Championship on Saturday, March 2. Featuring ice hockey players in full gear racing four-at-a-time down specially-designed tracks, measuring up to 500 metres in length, Red Bull Crashed Ice is the fastest sport on skates, with the riders reaching speeds of up to 70kph. Three years after its last appearance in Switzerland, ice cross downhill and its athletes, many of whom are Swiss, cannot wait to return. Watch it LIVE on Red Bull TV.