| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 499 m | +27 m | 2.7% | 6.6% |
|
| 2 | 543 m | +44 m | 4.4% | 10.8% |
|
| 3 | 608 m | +66 m | 6.6% | 13.2% |
|
| 4 | 669 m | +61 m | 6.1% | 9.8% |
|
| 5 | 699 m | +29 m | 2.9% | 10.4% |
|
| 6 | 739 m | +41 m | 4.1% | 10% |
|
| 7 | 818 m | +79 m | 7.9% | 12.4% |
|
| 8 | 854 m | +36 m | 3.6% | 8.8% |
|
| 9 | 898 m | +44 m | 4.4% | 7.4% |
|
| 10 | 944 m | +46 m | 4.6% | 6.2% |
|
| 11 | 947 m | +3 m | 2.6% | 3.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.