| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 332 m | +23 m | 2.3% | 6.2% |
|
| 2 | 404 m | +72 m | 7.2% | 9.6% |
|
| 3 | 496 m | +92 m | 9.2% | 10.2% |
|
| 4 | 539 m | +43 m | 6.6% | 7.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.