Classification: 2.UWT - Category ME
May 6 to May 27
List of segments
| 10 | Passo delle Radici | KOM cat. 2 | 5.7 km | 434.6 m | -143.2 m |
| 10 | Monteperpoli | KOM cat. 4 | 2.7 km | 232.9 m | -37.2 m |
| 11 | Passo del Bracco | KOM cat. 3 | 9.9 km | 625.6 m | -173.5 m |
| 11 | Colla di Boasi | KOM cat. 3 | 8.8 km | 560.2 m | -176.4 m |
| 11 | Passo della Castagnola | KOM cat. 4 | 2.5 km | 178.9 m | -13.5 m |
| 12 | Pedaggera | KOM cat. 3 | 3.7 km | 209.5 m | -26.3 m |
| 12 | Colle Braida | KOM cat. 2 | 10.9 km | 767 m | -121.6 m |
| 13 | Croix de Coeur | KOM cat. 1 | 15.6 km | 1368.2 m | -26.6 m |
| 14 | Simplon Pass/Passo del Sempione | KOM cat. 1 | 20.4 km | 1444.5 m | -121.9 m |
| 16 | Passo di Santa Barbara | KOM cat. 1 | 13 km | 1269.7 m | -217.8 m |
| 16 | Passo Bordala | KOM cat. 3 | 4.5 km | 346.6 m | -30.1 m |
| 16 | Matassone | KOM cat. 2 | 11.3 km | 773.5 m | -142.5 m |
| 16 | Serrada | KOM cat. 2 | 17.4 km | 1250.5 m | -270.2 m |
| 16 | Monte Bondone | KOM cat. 1 | 21.8 km | 1725.4 m | -285.5 m |
| 20 | Monte Lussari | KOM cat. 1 | 7.7 km | 1166.1 m | -297.6 m |
