| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 537 m | +72 m | 7.2% | 13.4% |
|
| 2 | 622 m | +85 m | 8.5% | 14% |
|
| 3 | 703 m | +81 m | 8.1% | 12.8% |
|
| 4 | 780 m | +78 m | 7.8% | 11.4% |
|
| 5 | 902 m | +122 m | 12.2% | 15.8% |
|
| 6 | 994 m | +92 m | 9.2% | 16.2% |
|
| 7 | 1083 m | +89 m | 8.9% | 14.8% |
|
| 8 | 1168 m | +85 m | 8.5% | 14% |
|
| 9 | 1230 m | +62 m | 10.5% | 11.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.