With this, five riders took advantage of the hilly start to go up the road. Asier Etxebarria (Euskaltel-Euskadi), Pablo Castrillo (Equipo Kern Pharma), Jose Maria Garcia (Electro Hiper Europa), Léo Danès (CIC U Nantes) and Valentin Retaillau (AG2R Citroën Team) formed the day's breakaway.
Within the final 24-kilometer climb, the first two third were not too hard, there Castrillo attacked solo off the front, his effort proved valiant but eventually he was reeled in with 5 kilometers to go with a fast-moving peloton behind. Movistar forced the pace early on, Groupama-FDJ then assisted as both looked to set up their pure climbers.
As the riders entered the hardest section of the climb Cristian Rodríguez attacked followed by Lenny Martínez, they were shortly caught but alongside Einer Rubio followed the attack of
Michael Woods. Rubio cracked afterwards whilst
Simon Carr and Ivan Sosa bridged across to the front group.
Woods and Rodríguez made a few moves but without collaboration in the group the pace slowed down and several riders joined just outside the final kilometer. Domenico Pozzovivo took to the front of the group to set the pace for Woods and it came down to a sprint.
Martínez and Woods rode side by side for a few seconds, but in the final straight the Frenchman had the best legs and took the victory. Simon Carr took third place on the day.