| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 682 m | +57 m | 5.7% | 7.8% |
|
| 2 | 732 m | +50 m | 5.0% | 6.2% |
|
| 3 | 803 m | +70 m | 7.0% | 7.8% |
|
| 4 | 875 m | +72 m | 7.2% | 8.2% |
|
| 5 | 946 m | +71 m | 7.1% | 7.8% |
|
| 6 | 1011 m | +66 m | 6.6% | 6.8% |
|
| 7 | 1038 m | +27 m | 7.6% | 10% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.