| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 803 m | +93 m | 9.3% | 10.6% |
|
| 2 | 863 m | +60 m | 6.0% | 6.8% |
|
| 3 | 914 m | +51 m | 5.1% | 5.6% |
|
| 4 | 965 m | +52 m | 5.2% | 6% |
|
| 5 | 1016 m | +51 m | 5.1% | 5.6% |
|
| 6 | 1037 m | +21 m | 3.7% | 4.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.