Hautacam, France: Vincenzo Nibali confirmed his supremacy at the Tour de France with his fourth stage victory on Thursday.


Vincenzo Nibali 

The 29-year-old Italian won the 18th stage from Pau to the top of the Hautacam climb after 144.5km of mountainous terrain in the Pyrenees. In doing so the Astana rider increased his overall lead to 7min 10sec ahead of Frenchman Thibaut Pinot, who was second on the stage at 1:10.