| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 873 m | +51 m | 5.1% | 11.8% |
|
| 2 | 974 m | +102 m | 10.2% | 15.4% |
|
| 3 | 1090 m | +116 m | 11.6% | 21% |
|
| 4 | 1207 m | +116 m | 11.6% | 16.8% |
|
| 5 | 1321 m | +114 m | 11.4% | 16% |
|
| 6 | 1417 m | +96 m | 12.4% | 17.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.