MORZINE AVORIAZ, FRANCE - JULY 23: Fabio Aru of Italy and Astana Pro Team crosses the finish line of stage 20 of the Tour de France 2016, a stage of 146,5 km between Megeve and Morzine Avoriaz (146,5km) on July 23, 2016 in Morzine Avoriaz, France. (Photo by Jean Catuffe/Getty Images)

MORZINE AVORIAZ, FRANCE - JULY 23: Fabio Aru of Italy and Astana Pro Team crosses the finish line of stage 20 of the Tour de France 2016, a stage of 146,5 km between Megeve and Morzine Avoriaz (146,5km) on July 23, 2016 in Morzine Avoriaz, France. (Photo by Jean Catuffe/Getty Images)