| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 925 m | +66 m | 6.6% | 17% |
|
| 2 | 990 m | +65 m | 6.5% | 11% |
|
| 3 | 1037 m | +47 m | 4.7% | 7.6% |
|
| 4 | 1109 m | +72 m | 7.2% | 9.2% |
|
| 5 | 1164 m | +56 m | 5.6% | 8.4% |
|
| 6 | 1168 m | +4 m | 2.7% | 3% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.