| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 445 m | +45 m | 4.5% | 8% |
|
| 2 | 506 m | +61 m | 6.1% | 9.2% |
|
| 3 | 568 m | +62 m | 6.2% | 8.2% |
|
| 4 | 625 m | +57 m | 5.7% | 7.6% |
|
| 5 | 670 m | +45 m | 4.5% | 5.4% |
|
| 6 | 722 m | +52 m | 5.2% | 6% |
|
| 7 | 795 m | +73 m | 7.3% | 9% |
|
| 8 | 831 m | +37 m | 3.7% | 6.4% |
|
| 9 | 858 m | +27 m | 2.7% | 8.2% |
|
| 10 | 910 m | +52 m | 5.2% | 9% |
|
| 11 | 914 m | +4 m | 2.0% | 2.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.