| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 516 m | +17 m | 1.7% | 2.6% |
|
| 2 | 554 m | +38 m | 3.8% | 10% |
|
| 3 | 667 m | +113 m | 11.3% | 13.8% |
|
| 4 | 734 m | +68 m | 6.8% | 12% |
|
| 5 | 840 m | +106 m | 10.6% | 11.6% |
|
| 6 | 936 m | +96 m | 9.6% | 10.8% |
|
| 7 | 996 m | +60 m | 5.9% | 9.6% |
|
| 8 | 1065 m | +70 m | 7.0% | 12.8% |
|
| 9 | 1146 m | +81 m | 10.5% | 15.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.