| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 394 m | +74 m | 7.4% | 12% |
|
| 2 | 446 m | +52 m | 5.2% | 8.7% |
|
| 3 | 559 m | +113 m | 11.3% | 14% |
|
| 4 | 687 m | +129 m | 12.9% | 14% |
|
| 5 | 811 m | +123 m | 12.3% | 17.4% |
|
| 6 | 937 m | +127 m | 12.7% | 15.2% |
|
| 7 | 1044 m | +107 m | 10.7% | 14% |
|
| 8 | 1147 m | +103 m | 10.3% | 13.6% |
|
| 9 | 1180 m | +34 m | 7.8% | 8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.