| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 864 m | +38 m | 3.8% | 8.4% |
|
| 2 | 930 m | +66 m | 6.6% | 12% |
|
| 3 | 1038 m | +108 m | 10.8% | 12% |
|
| 4 | 1099 m | +61 m | 6.1% | 8.8% |
|
| 5 | 1141 m | +42 m | 4.2% | 12.4% |
|
| 6 | 1193 m | +53 m | 6.3% | 8.3% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.