| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 427 m | +83 m | 8.3% | 15.2% |
|
| 2 | 479 m | +52 m | 5.2% | 7% |
|
| 3 | 539 m | +60 m | 6.0% | 7.4% |
|
| 4 | 597 m | +58 m | 5.8% | 7.5% |
|
| 5 | 656 m | +59 m | 5.9% | 7.4% |
|
| 6 | 722 m | +67 m | 6.7% | 7.2% |
|
| 7 | 767 m | +45 m | 4.5% | 7% |
|
| 8 | 805 m | +39 m | 3.9% | 4.6% |
|
| 9 | 811 m | +6 m | 0.8% | 2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.