| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 534 m | +53 m | 5.3% | 9.2% |
|
| 2 | 595 m | +62 m | 6.2% | 7% |
|
| 3 | 665 m | +69 m | 6.9% | 7.2% |
|
| 4 | 731 m | +66 m | 6.6% | 7.2% |
|
| 5 | 797 m | +66 m | 6.6% | 7.2% |
|
| 6 | 862 m | +65 m | 6.5% | 6.6% |
|
| 7 | 928 m | +66 m | 6.6% | 7.4% |
|
| 8 | 961 m | +33 m | 6.7% | 6.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.