 Porte therefore won both the stage and the overall victory in the race , his first general classification victory since he won Paris – Nice in 2013 . Kwiatkowski 's fifth place on the stage was enough to ensure both second place overall ( 30 seconds behind Porte ) and victory in the young rider classification . Špilak finished on the same overall time as Kwiatkowski in third place , with Costa also on the same time in fourth . 
