| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 551 m | +51 m | 5.1% | 11% |
|
| 2 | 598 m | +47 m | 4.7% | 7% |
|
| 3 | 651 m | +53 m | 5.3% | 8.8% |
|
| 4 | 672 m | +22 m | 2.2% | 6% |
|
| 5 | 739 m | +67 m | 6.7% | 13% |
|
| 6 | 830 m | +91 m | 9.1% | 16.2% |
|
| 7 | 778 m | −51 m | −5.1% | 3% |
|
| 8 | 809 m | +31 m | 3.1% | 12.2% |
|
| 9 | 859 m | +50 m | 5.0% | 11.8% |
|
| 10 | 905 m | +46 m | 5.9% | 10% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.