| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 386 m | +101 m | 10.1% | 15.8% |
|
| 2 | 486 m | +100 m | 10.0% | 14.4% |
|
| 3 | 589 m | +103 m | 10.3% | 13.8% |
|
| 4 | 651 m | +62 m | 10.4% | 12.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.