| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 582 m | +32 m | 3.2% | 6.4% |
|
| 2 | 625 m | +43 m | 4.3% | 6% |
|
| 3 | 687 m | +63 m | 6.3% | 7% |
|
| 4 | 753 m | +65 m | 6.5% | 7.2% |
|
| 5 | 818 m | +65 m | 6.5% | 7.6% |
|
| 6 | 879 m | +62 m | 6.2% | 7.2% |
|
| 7 | 925 m | +45 m | 5.1% | 6.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.