| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 732 m | +34 m | 3.4% | 11.6% |
|
| 2 | 779 m | +47 m | 4.7% | 16.6% |
|
| 3 | 846 m | +67 m | 6.7% | 10.8% |
|
| 4 | 893 m | +47 m | 4.7% | 9.5% |
|
| 5 | 918 m | +25 m | 2.5% | 10.6% |
|
| 6 | 915 m | −3 m | −0.5% | 2.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.