PORTET D'ASPET, FRANCE - JULY 22:  Astana Pro Team leads the peloton as they begin the climb of the Col de Portet d'Aspet during the sixteenth stage of the 2014 Tour de France, a 238km stage between Carcassonne and Bagneres-de-Luchon, on July 22, 2014 in Portet d'Aspet, France.  (Photo by Doug Pensinger/Getty Images)