| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 521 m | −10 m | −1.0% | 0% |
|
| 2 | 533 m | +12 m | 1.2% | 5.6% |
|
| 3 | 581 m | +48 m | 4.8% | 9.4% |
|
| 4 | 671 m | +90 m | 9.0% | 10.8% |
|
| 5 | 720 m | +49 m | 9.6% | 10.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.