| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 272 m | +111 m | 11.1% | 17% |
|
| 2 | 371 m | +99 m | 9.9% | 11.3% |
|
| 3 | 460 m | +89 m | 8.9% | 11.6% |
|
| 4 | 551 m | +90 m | 9.0% | 11.6% |
|
| 5 | 659 m | +108 m | 10.8% | 14.4% |
|
| 6 | 761 m | +103 m | 10.3% | 13.6% |
|
| 7 | 850 m | +89 m | 8.9% | 13.8% |
|
| 8 | 940 m | +90 m | 9.0% | 12.4% |
|
| 9 | 1007 m | +67 m | 6.7% | 8.6% |
|
| 10 | 1077 m | +70 m | 7.0% | 13.2% |
|
| 11 | 1115 m | +37 m | 3.7% | 9% |
|
| 12 | 1193 m | +79 m | 7.9% | 12.4% |
|
| 13 | 1250 m | +57 m | 5.7% | 8.8% |
|
| 14 | 1270 m | +20 m | 4.5% | 8.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.