| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 631 m | +13 m | 1.3% | 3.4% |
|
| 2 | 662 m | +31 m | 3.1% | 4.4% |
|
| 3 | 706 m | +44 m | 4.4% | 6% |
|
| 4 | 738 m | +32 m | 3.2% | 4.8% |
|
| 5 | 766 m | +28 m | 2.8% | 3.3% |
|
| 6 | 801 m | +35 m | 3.5% | 4% |
|
| 7 | 846 m | +44 m | 4.4% | 5% |
|
| 8 | 891 m | +45 m | 4.5% | 5.2% |
|
| 9 | 911 m | +20 m | 4.9% | 6.7% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.