| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 621 m | +47 m | 4.7% | 6% |
|
| 2 | 675 m | +55 m | 5.5% | 7.6% |
|
| 3 | 779 m | +103 m | 10.3% | 13.8% |
|
| 4 | 853 m | +74 m | 7.4% | 12.8% |
|
| 5 | 953 m | +100 m | 10.0% | 11.4% |
|
| 6 | 1032 m | +79 m | 7.9% | 9.4% |
|
| 7 | 1115 m | +83 m | 8.3% | 10.6% |
|
| 8 | 1183 m | +69 m | 11.0% | 14.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.