| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 444 m | +72 m | 7.2% | 8% |
|
| 2 | 503 m | +59 m | 5.9% | 8% |
|
| 3 | 572 m | +69 m | 6.9% | 7.8% |
|
| 4 | 650 m | +78 m | 7.8% | 9% |
|
| 5 | 729 m | +79 m | 7.9% | 8.5% |
|
| 6 | 802 m | +74 m | 7.4% | 9% |
|
| 7 | 876 m | +74 m | 7.4% | 8% |
|
| 8 | 945 m | +70 m | 7.0% | 8.4% |
|
| 9 | 1015 m | +69 m | 6.9% | 8.2% |
|
| 10 | 1095 m | +80 m | 8.0% | 9% |
|
| 11 | 1172 m | +77 m | 7.7% | 8.4% |
|
| 12 | 1241 m | +69 m | 6.9% | 8.2% |
|
| 13 | 1311 m | +70 m | 7.0% | 9.2% |
|
| 14 | 1355 m | +45 m | 5.3% | 10% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.