| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 724 m | +45 m | 4.5% | 6% |
|
| 2 | 772 m | +48 m | 4.8% | 6.6% |
|
| 3 | 821 m | +49 m | 4.9% | 7.2% |
|
| 4 | 867 m | +46 m | 4.6% | 9% |
|
| 5 | 911 m | +44 m | 4.4% | 8.4% |
|
| 6 | 927 m | +16 m | 2.5% | 10.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.