| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 836 m | +70 m | 7.0% | 12% |
|
| 2 | 932 m | +96 m | 9.6% | 12.8% |
|
| 3 | 1015 m | +82 m | 8.2% | 11.4% |
|
| 4 | 1125 m | +110 m | 11.0% | 17.4% |
|
| 5 | 1225 m | +100 m | 10.0% | 11.6% |
|
| 6 | 1336 m | +111 m | 11.1% | 12.4% |
|
| 7 | 1420 m | +85 m | 8.5% | 12.4% |
|
| 8 | 1508 m | +88 m | 9.8% | 12.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.