| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1267 m | +86 m | 8.6% | 10.6% |
|
| 2 | 1358 m | +91 m | 9.1% | 10.4% |
|
| 3 | 1474 m | +116 m | 11.6% | 14.8% |
|
| 4 | 1553 m | +79 m | 7.9% | 14% |
|
| 5 | 1645 m | +92 m | 9.2% | 10.2% |
|
| 6 | 1693 m | +48 m | 10.4% | 11.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.