<a href="https://en.wikipedia.org/wiki/Mark_Spitz" id="mwAQk" rel="mw:WikiLink" title="Mark Spitz">Mark Spitz</a> becomes the first competitor to win seven medals at a single <a href="https://en.wikipedia.org/wiki/Olympic_Games" id="mwAQo" rel="mw:WikiLink" title="Olympic Games">Olympic Games</a>.