Sir Chris Hoy: 200mph At Le Mans.

After the 2012 Olympics in London, track cyclist Sir Chris Hoy retired, having become the first British Olympian to win six gold medals. But having spent 20 years at the top of his sport, Chris isn’t going to settle for a quiet life. Instead he swaps two wheels for four to pursue his boyhood dream of competing in the world’s toughest endurance motor race, the Le Mans 24 Hours.