| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 802 m | +80 m | 8.0% | 9.2% |
|
| 2 | 884 m | +82 m | 8.2% | 10% |
|
| 3 | 964 m | +80 m | 8.0% | 13.6% |
|
| 4 | 1063 m | +99 m | 9.9% | 11.6% |
|
| 5 | 1151 m | +88 m | 8.8% | 10% |
|
| 6 | 1238 m | +87 m | 8.7% | 14.4% |
|
| 7 | 1238 m | 0 m | −0.3% | 0.3% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.