| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 670 m | +107 m | 10.7% | 17.6% |
|
| 2 | 739 m | +69 m | 6.9% | 15% |
|
| 3 | 811 m | +72 m | 7.2% | 12.8% |
|
| 4 | 902 m | +91 m | 9.1% | 13.8% |
|
| 5 | 997 m | +95 m | 9.5% | 20.6% |
|
| 6 | 1121 m | +124 m | 12.4% | 18.8% |
|
| 7 | 1137 m | +16 m | 9.9% | 10% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.