| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 79 m | +16 m | 1.6% | 4% |
|
| 2 | 110 m | +31 m | 3.1% | 9.6% |
|
| 3 | 228 m | +117 m | 11.7% | 16.8% |
|
| 4 | 363 m | +135 m | 13.5% | 17.4% |
|
| 5 | 436 m | +74 m | 7.4% | 19.4% |
|
| 6 | 495 m | +59 m | 5.9% | 7.8% |
|
| 7 | 621 m | +127 m | 12.7% | 16.8% |
|
| 8 | 740 m | +119 m | 11.9% | 15.2% |
|
| 9 | 751 m | +11 m | 13.9% | 15% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.