Etapp: 3 (totalt: 17 av 21)
Start: St. Moritz
Mål: Bormio
Längd: 97 km
Höjdmeter: +3200 m

Passo del Bernina, 2,330m (2nd category), 528M+ over 14.5KM, 3.6% avg

Forcola di Livigno, 2,315M (2nd category), 252M+ over 4.5KM, 5.6%

Passo d’Eïra, 2,208M (2nd category), 176M+ over 2.7KM, 6%

Passo Foscagno, 2,291M (2nd category), 260M+ over 4.2KM, 6.2%

Passo dello Stelvio, 2,758M (1st category), 1,448M+ over 19.5KM, 7.4%