| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 338 m | +117 m | 11.7% | 16.2% |
|
| 2 | 387 m | +49 m | 4.9% | 10.4% |
|
| 3 | 412 m | +25 m | 2.5% | 12% |
|
| 4 | 510 m | +98 m | 9.8% | 13.4% |
|
| 5 | 512 m | +2 m | 2.7% | 3.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.