| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 623 m | +100 m | 10.0% | 12.6% |
|
| 2 | 723 m | +101 m | 10.1% | 11.8% |
|
| 3 | 821 m | +98 m | 9.8% | 10.4% |
|
| 4 | 932 m | +112 m | 11.2% | 19.2% |
|
| 5 | 1048 m | +116 m | 11.6% | 14.3% |
|
| 6 | 1121 m | +73 m | 7.3% | 13.2% |
|
| 7 | 1160 m | +39 m | 3.9% | 7.8% |
|
| 8 | 1176 m | +15 m | 1.5% | 5.4% |
|
| 9 | 1169 m | −7 m | −1.0% | 1.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.