| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 846 m | +32 m | 3.2% | 5.2% |
|
| 2 | 895 m | +49 m | 4.9% | 6% |
|
| 3 | 942 m | +47 m | 4.7% | 5.4% |
|
| 4 | 1001 m | +59 m | 5.9% | 6.4% |
|
| 5 | 1032 m | +31 m | 3.2% | 5.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.