Switzerland’s Olympic champion Lara Gut-Behrami won the super-G in Cortina d’Ampezzo on Sunday but another big crash again marred the alpine skiing World Cup programme. Canadian skier Valerie Grenier hit a bump and then the icy piste at high speed. She was treated for several minutes and transported away on a rescue sled. Defending World Cup champion and leader Mikaela Shiffrin crashed heavily in the downhill on Friday and skipped the other races in the Dolomites as a result. Shiffrin will also miss the giant slalom at Kronplatz on Tuesday as she recovers from a knee injury. Gut-Behrami’s 41st…