| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 552 m | +14 m | 1.4% | 8% |
|
| 2 | 631 m | +79 m | 7.9% | 12.6% |
|
| 3 | 730 m | +100 m | 10.0% | 11.5% |
|
| 4 | 788 m | +58 m | 5.8% | 11.6% |
|
| 5 | 845 m | +57 m | 5.7% | 11% |
|
| 6 | 956 m | +112 m | 11.2% | 12.6% |
|
| 7 | 1040 m | +83 m | 8.3% | 9.4% |
|
| 8 | 1101 m | +61 m | 6.1% | 9.8% |
|
| 9 | 1102 m | +1 m | 6.9% | 10% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.