This might just be the day the decides whether Geraint Thomas, Chris Froome or someone else wins this compelling Tour de France.
It is a unique – the purists might say gimmicky – stage 17 which begins with a gridded start of the first 20 riders and immediately embarks on the first of three brutal climbs, finishing with a 16km slog up the steep Col du Portet, making its debut in the Tour de France. It is only 65km, but promises to be an explosive couple of hours.
Thomas remains in pole position to win his first Tour de France, 1min 39sec ahead of his Team Sky team-mate Froome, who is running out of time to make the decisive attack which could bring his fifth yellow jersey. Should they falter or squabble, the Dutchman Tom Dumoulin is only 11 seconds behind Froome and in position to benefit.
