| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 669 m | +70 m | 7.0% | 10.8% |
|
| 2 | 747 m | +79 m | 7.9% | 9.8% |
|
| 3 | 827 m | +80 m | 8.0% | 10.4% |
|
| 4 | 910 m | +83 m | 8.3% | 10% |
|
| 5 | 988 m | +78 m | 7.8% | 9.8% |
|
| 6 | 1023 m | +35 m | 3.5% | 7.6% |
|
| 7 | 1078 m | +56 m | 7.0% | 13.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.