| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 596 m | +74 m | 7.4% | 10.4% |
|
| 2 | 652 m | +56 m | 5.6% | 9% |
|
| 3 | 713 m | +61 m | 6.1% | 9.8% |
|
| 4 | 793 m | +80 m | 8.0% | 12.4% |
|
| 5 | 886 m | +93 m | 9.3% | 14.6% |
|
| 6 | 945 m | +60 m | 6.0% | 9.4% |
|
| 7 | 990 m | +45 m | 4.5% | 8% |
|
| 8 | 1010 m | +20 m | 6.0% | 8.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.