Stage eight winner Nans Peters had long crossed the line when fellow Frenchman Thibaut Pinot's ordeal ended after the Groupama-FDJ rider, highly fancied to become the first local winner of the race in 35 years, had been dropped in the second ascent of the 141-km trek through the Pyrenees.
Frenchman Romain Bardet timed his final effort perfectly to win the 12th stage of the Tour de France on Thursday, setting up a thrilling second half of the three-week race as defending champion Chris Froome showed a rare sign of weakness.
Briton Chris Froome stunned his passive rivals to snatch the overall leader's yellow jersey in the Tour de France when he won the eighth stage with a lightning attack on the final descent on Saturday.