 On the penultimate climb of the Mur , the breakaway split ; only De Gendt and Baugnies remained in the lead , 50 seconds ahead of the peloton . Giovanni Visconti ( Movistar ) and Luis León Sánchez ( Astana ) attacked the peloton on the climb and joined De Gendt and Baugnies soon afterwards , while Etixx @-@ Quick Step and Katusha led the chase in the peloton . Tejay van Garderen ( BMC ) attacked on the Col d 'Ereffe , while Visconti and Sánchez soon dropped De Gendt and Baugnies . De Gendt helped his teammate Louis Vervaeke bridge up to Van Garderen . Vervaeke , Van Garderen and Baugnies combined briefly , but were unable to catch the leading pair and were themselves caught by the peloton with 13 @.@ 4 kilometres ( 8 @.@ 3 mi ) remaining . 
