| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 102 m | +33 m | 3.3% | 7.6% |
|
| 2 | 154 m | +52 m | 5.2% | 11.8% |
|
| 3 | 196 m | +42 m | 4.2% | 6.6% |
|
| 4 | 238 m | +42 m | 4.2% | 6.6% |
|
| 5 | 260 m | +22 m | 2.2% | 7.6% |
|
| 6 | 330 m | +71 m | 7.1% | 11.6% |
|
| 7 | 398 m | +67 m | 6.7% | 9% |
|
| 8 | 480 m | +82 m | 8.2% | 9.6% |
|
| 9 | 558 m | +78 m | 7.8% | 8.6% |
|
| 10 | 616 m | +58 m | 5.8% | 7.2% |
|
| 11 | 693 m | +77 m | 7.7% | 9.8% |
|
| 12 | 770 m | +77 m | 7.7% | 10.6% |
|
| 13 | 790 m | +20 m | 3.8% | 13% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.