| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1123 m | +62 m | 6.2% | 7% |
|
| 2 | 1186 m | +63 m | 6.3% | 7.2% |
|
| 3 | 1249 m | +63 m | 6.3% | 7% |
|
| 4 | 1317 m | +68 m | 6.8% | 7.4% |
|
| 5 | 1384 m | +67 m | 6.7% | 7.4% |
|
| 6 | 1459 m | +75 m | 7.5% | 9.2% |
|
| 7 | 1512 m | +53 m | 5.3% | 6.6% |
|
| 8 | 1573 m | +61 m | 6.1% | 7% |
|
| 9 | 1626 m | +54 m | 5.4% | 7% |
|
| 10 | 1681 m | +55 m | 5.5% | 8.4% |
|
| 11 | 1706 m | +24 m | 6.3% | 6.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.