| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 665 m | +68 m | 6.8% | 8% |
|
| 2 | 739 m | +75 m | 7.5% | 9.6% |
|
| 3 | 809 m | +69 m | 6.9% | 8% |
|
| 4 | 878 m | +69 m | 6.9% | 8.2% |
|
| 5 | 948 m | +70 m | 7.0% | 7.8% |
|
| 6 | 1010 m | +62 m | 6.2% | 9.8% |
|
| 7 | 1064 m | +54 m | 5.4% | 6.6% |
|
| 8 | 1104 m | +40 m | 5.3% | 6.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.