| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1288 m | −57 m | −5.7% | 0% |
|
| 2 | 1325 m | +37 m | 3.7% | 8.4% |
|
| 3 | 1338 m | +13 m | 1.3% | 3.6% |
|
| 4 | 1377 m | +39 m | 3.9% | 8% |
|
| 5 | 1438 m | +62 m | 6.2% | 7.6% |
|
| 6 | 1524 m | +86 m | 8.6% | 12.2% |
|
| 7 | 1648 m | +124 m | 12.4% | 14% |
|
| 8 | 1708 m | +60 m | 12.5% | 13.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.