| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1071 m | +70 m | 7.0% | 9.6% |
|
| 2 | 1140 m | +69 m | 6.9% | 10.6% |
|
| 3 | 1210 m | +69 m | 6.9% | 10.4% |
|
| 4 | 1281 m | +71 m | 7.1% | 9.4% |
|
| 5 | 1347 m | +66 m | 6.6% | 8.4% |
|
| 6 | 1398 m | +51 m | 6.4% | 9.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.