Italy's Vincenzo Nibali wearing the overall leader's yellow jersey rides in a breakaway during the 124.5 km seventeenth stage of the 101st edition of the Tour de France cycling race on July 23, 2014 between Saint-Gaudens and Saint-Lary Pla d'Adet, southwestern France.  AFP PHOTO / LIONEL BONAVENTURE        (Photo credit should read LIONEL BONAVENTURE/AFP/Getty Images)