| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 897 m | +53 m | 5.3% | 5.6% |
|
| 2 | 954 m | +57 m | 5.7% | 6.6% |
|
| 3 | 1018 m | +64 m | 6.4% | 9.8% |
|
| 4 | 1074 m | +56 m | 5.6% | 6% |
|
| 5 | 1131 m | +57 m | 5.7% | 6.4% |
|
| 6 | 1185 m | +54 m | 5.6% | 6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.