| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 743 m | +79 m | 7.9% | 9.6% |
|
| 2 | 811 m | +68 m | 6.8% | 9.8% |
|
| 3 | 850 m | +39 m | 3.9% | 10% |
|
| 4 | 965 m | +115 m | 11.5% | 12.8% |
|
| 5 | 1082 m | +117 m | 11.7% | 13% |
|
| 6 | 1195 m | +113 m | 11.3% | 14.6% |
|
| 7 | 1310 m | +114 m | 11.4% | 14% |
|
| 8 | 1393 m | +84 m | 11.6% | 13.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.