Summer Olympic Games swimmer Mark Spitz, Lasse Virén (of Finland)'s back-to-back gold in the 5,000 meters and 10,000 meters (defeating American distance running great Steve Prefontaine in the former), and the winning of three gold medals by 16-year-old Soviet gymnastic sensation Olga Korbut - who thrilled the world with an historic backflip off the high bar. Korbut, however, failed to win the all-around, losing to her teammate Ludmilla Tourischeva. There was no such tragedy in Montreal in 1976, but bad planning and fraud led to the Games' cost far exceeding the budget. The Montreal Games were the most expensive in Olympic history, until
Winter Olympic Games three events in his sport. Alberto Tomba, an Italian skier, made his Olympic debut by winning both the giant slalom and slalom. East German Christa Rothenburger won the women's 1,000 metre speed skating event. Seven months later she would earn a silver in track cycling at the Summer Games in Seoul, to become the only athlete to win medals in both a Summer and Winter Olympics in the same year. The 1992 Winter Games were the last to be held in the same year as the Summer Games. They were hosted in the French Savoie region, with 18 events held