| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 692 m | +51 m | 5.1% | 7.5% |
|
| 2 | 749 m | +57 m | 5.7% | 7.2% |
|
| 3 | 822 m | +72 m | 7.2% | 9.6% |
|
| 4 | 909 m | +87 m | 8.7% | 10.4% |
|
| 5 | 1001 m | +92 m | 9.2% | 9.6% |
|
| 6 | 1099 m | +98 m | 9.8% | 11% |
|
| 7 | 1124 m | +25 m | 9.0% | 9.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.