| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 717 m | +12 m | 1.2% | 4.2% |
|
| 2 | 731 m | +14 m | 1.4% | 4.8% |
|
| 3 | 740 m | +9 m | 0.9% | 5% |
|
| 4 | 755 m | +15 m | 1.5% | 5.5% |
|
| 5 | 815 m | +60 m | 6.0% | 8.6% |
|
| 6 | 824 m | +9 m | 0.9% | 7.8% |
|
| 7 | 872 m | +48 m | 4.8% | 8.8% |
|
| 8 | 920 m | +48 m | 4.8% | 9.4% |
|
| 9 | 945 m | +26 m | 2.6% | 6.4% |
|
| 10 | 970 m | +25 m | 2.5% | 5% |
|
| 11 | 1018 m | +49 m | 4.9% | 6% |
|
| 12 | 1041 m | +23 m | 5.0% | 5.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.