The Granfondo route of the 3 Ballons Chef de File will set off from Ronchamp for a 178km route including the following climbs: the Ballon de Servance (1158m), the Col d’Oderen (884 m), Le Markstein (1 247 m), the Grand Ballon (1 424 m), the Ballon d’Alsace (1 247m) and of course La Planche des Belles Filles, with a short but hard finish including portions at more than 15%.