France Olympic fans hail golden boy Leon Marchand's medal haul

"We've found the next flag bearer for Los Angeles" says one spectator at the Paris La Défense Arena, as France's golden boy Leon Marchand was back in the pool after just four hours of sleep following his back-to-back golds.

Marchand now has his sights set on a fourth title and the 200m medley, the final of which takes place on August 2.