In February 1999, Kjus pulled off one of the most remarkable feats in the history of alpine skiing when he medaled in all 5 events at the 1999 World Championships in Vail, Colorado. Five skiers had previously earned four medals at a single World Championship (through 1980, the Winter Olympics also served as World Championships for alpine skiing): Toni Sailer of Austria in 1956 at Cortina and in 1958 at Bad Gastein, Marielle Goitschel of France in 1966 at Portillo, Chile, Jean-Claude Killy of France in 1968 at Grenoble, Rosi Mittermaier of Germany in 1976 at Innsbruck, and Pirmin Zurbriggen of Switzerland in 1987 at Crans-Montana; the first four did so when only four medal events were contested, but no one before or since has medaled in all five alpine disciplines, downhill, super-G, giant slalom, slalom, and combined or Super-combined, at a single championship.