I am the best in the world.'" says Mark Spitz on ESPN Classic's SportsCentury series. Mark Spitz, considered the swiftest swimmer of all time, made his big splash during the 1972 Olympics ...

Scroll on for today's memory. The fashion was glorious and the feat astounding. Mark Spitz, wearing his starry, striped Speedos and sporting his thick, black moustache, won seven gold medals ...

Mark Spitz, considered the swiftest swimmer of all time, made his big splash during the 1972 Olympics, becoming the first athlete to win seven gold medals in an Olympiad. His performances were ...