A combination of pictures shows (From L, up to bottom) Italy's Vincenzo Nibali wearing the overall leader's yellow jersey riding ; Germany's Tony Martin crossing the finish line ; France's Jean-Christophe Peraud riding ; and Italy's Vincenzo Nibali celebrating his overall leader's yellow jersey ; during the twentieth stage, a 54 km individual time trial, as part of the 101st edition of the Tour de France cycling race on July 26, 2014 between Bergerac and Perigueux, western France.  AFP PHOTO / LIONEL BONAVENTURE /ERIC FEFERBERG /JEFF PACHOUD / JEFF PACHOUD        (Photo credit should read ERIC FEFERBERG,JEFF PACHOUD,LIONEL BONAVENTURE/AFP/Getty Images)