| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 828 m | +52 m | 5.2% | 9.2% |
|
| 2 | 905 m | +77 m | 7.7% | 11% |
|
| 3 | 976 m | +71 m | 7.1% | 12.4% |
|
| 4 | 1034 m | +59 m | 5.9% | 7.2% |
|
| 5 | 1096 m | +61 m | 6.1% | 8% |
|
| 6 | 1122 m | +27 m | 2.7% | 6% |
|
| 7 | 1161 m | +39 m | 5.9% | 7% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.