| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 741 m | +13 m | 1.3% | 2.2% |
|
| 2 | 771 m | +30 m | 2.9% | 6% |
|
| 3 | 789 m | +18 m | 1.8% | 5.8% |
|
| 4 | 786 m | −3 m | −0.3% | 4% |
|
| 5 | 803 m | +17 m | 1.7% | 4.2% |
|
| 6 | 815 m | +12 m | 1.2% | 4% |
|
| 7 | 870 m | +55 m | 5.5% | 6.8% |
|
| 8 | 870 m | 0 m | −0.6% | 0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.