| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1056 m | +87 m | 8.7% | 10.2% |
|
| 2 | 1102 m | +46 m | 4.6% | 6.6% |
|
| 3 | 1101 m | −1 m | −0.1% | 1.4% |
|
| 4 | 1091 m | −11 m | −1.1% | 3.8% |
|
| 5 | 1143 m | +53 m | 5.3% | 6.8% |
|
| 6 | 1214 m | +71 m | 7.1% | 8.6% |
|
| 7 | 1282 m | +68 m | 6.8% | 7.6% |
|
| 8 | 1353 m | +71 m | 7.1% | 8% |
|
| 9 | 1412 m | +59 m | 5.9% | 7% |
|
| 10 | 1436 m | +24 m | 4.2% | 5.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.