| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 382 m | +65 m | 6.5% | 10% |
|
| 2 | 443 m | +61 m | 6.1% | 7.8% |
|
| 3 | 497 m | +55 m | 5.5% | 6.2% |
|
| 4 | 564 m | +67 m | 6.7% | 9.6% |
|
| 5 | 623 m | +58 m | 5.8% | 11.2% |
|
| 6 | 690 m | +68 m | 6.8% | 11.4% |
|
| 7 | 756 m | +66 m | 6.6% | 8.4% |
|
| 8 | 831 m | +74 m | 7.4% | 9.2% |
|
| 9 | 878 m | +47 m | 9.8% | 13.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.