| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 969 m | +31 m | 3.1% | 5% |
|
| 2 | 1039 m | +70 m | 7.0% | 10% |
|
| 3 | 1148 m | +109 m | 10.9% | 16% |
|
| 4 | 1247 m | +99 m | 9.9% | 15% |
|
| 5 | 1324 m | +77 m | 11.6% | 16.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.