15 Tappa 2018: Millau > Carcassonne - 181,5km
Km 9 - Còte de Luzencon 3,1 kilometre-long climb at 5,9% - category 3
Km 64,5 - Col de Siè 10,2 kilometre-long climb at4,9% - category 2
Km 140 - Pic de Nore 12,3 kilometre-long climb at 6,3% - category 1 (1.205 m)
Km 9 - Còte de Luzencon 3,1 kilometre-long climb at 5,9% - category 3
Km 64,5 - Col de Siè 10,2 kilometre-long climb at4,9% - category 2
Km 140 - Pic de Nore 12,3 kilometre-long climb at 6,3% - category 1 (1.205 m)