| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 744 m | +146 m | 14.5% | 17.8% |
|
| 2 | 860 m | +116 m | 11.6% | 18.6% |
|
| 3 | 903 m | +43 m | 4.3% | 14.8% |
|
| 4 | 869 m | −35 m | −3.5% | 10% |
|
| 5 | 873 m | +5 m | 1.1% | 6.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.