| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1372 m | +25 m | 2.5% | 5.6% |
|
| 2 | 1417 m | +45 m | 4.5% | 6% |
|
| 3 | 1507 m | +90 m | 9.0% | 15.2% |
|
| 4 | 1614 m | +108 m | 10.8% | 16% |
|
| 5 | 1696 m | +82 m | 8.2% | 12.6% |
|
| 6 | 1773 m | +76 m | 7.6% | 11.6% |
|
| 7 | 1814 m | +41 m | 6.8% | 8.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.