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 City, previously a candidate for the 1972 Winter Olympics, then put itself forward, but the IOC opted instead to invite Innsbruck to host the 1976 Games, as most of the infrastructure from the 1964 Games had been maintained. Despite only having half the usual time to prepare for the Games, Innsbruck accepted the invitation to replace Denver in February 1973. Two Olympic flames were lit because it was the second time that the Austrian town had hosted the Winter Games. The 1976 Games featured the first combination bobsleigh and luge track, in neighbouring Igls. The Soviet Union won its fourth