| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 443 m | +62 m | 6.2% | 9% |
|
| 2 | 516 m | +73 m | 7.3% | 9% |
|
| 3 | 578 m | +63 m | 6.3% | 8.2% |
|
| 4 | 674 m | +96 m | 9.6% | 11% |
|
| 5 | 730 m | +56 m | 5.6% | 8.4% |
|
| 6 | 778 m | +48 m | 4.8% | 8.6% |
|
| 7 | 819 m | +41 m | 4.1% | 5.6% |
|
| 8 | 864 m | +45 m | 4.5% | 7.2% |
|
| 9 | 907 m | +43 m | 4.3% | 8.6% |
|
| 10 | 903 m | −5 m | −0.4% | 9.6% |
|
| 11 | 935 m | +33 m | 5.4% | 7.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.