Tags: Olympic Event, Olympics.
The women’s 400 metre freestyle event at the 2012 Summer Olympics took place on 29 July at the London Aquatics Centre in London United Kingdom.France’s Camille Muffat held off a sprint duel from a hard-charging American Allison Schmitt with every stroke on the final stretch to capture the event’s second Olympic title for her nation since Laure Manaudou topped the podium in 2004.