| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 555 m | +41 m | 4.1% | 9.8% |
|
| 2 | 623 m | +69 m | 6.9% | 14.4% |
|
| 3 | 699 m | +75 m | 7.5% | 12% |
|
| 4 | 770 m | +71 m | 7.1% | 7.8% |
|
| 5 | 834 m | +63 m | 6.3% | 8.2% |
|
| 6 | 844 m | +11 m | 6.9% | 8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.