| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 84 m | +6 m | 0.6% | 2% |
|
| 2 | 98 m | +14 m | 1.4% | 5.4% |
|
| 3 | 144 m | +46 m | 4.6% | 11.4% |
|
| 4 | 225 m | +80 m | 8.0% | 10.5% |
|
| 5 | 313 m | +88 m | 8.8% | 15.6% |
|
| 6 | 394 m | +81 m | 8.1% | 10.4% |
|
| 7 | 473 m | +79 m | 7.9% | 11.8% |
|
| 8 | 482 m | +9 m | 0.9% | 11.4% |
|
| 9 | 493 m | +11 m | 1.1% | 5.4% |
|
| 10 | 537 m | +43 m | 4.3% | 14.8% |
|
| 11 | 614 m | +77 m | 7.7% | 11% |
|
| 12 | 672 m | +58 m | 5.8% | 10.4% |
|
| 13 | 682 m | +10 m | 6.3% | 7.9% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.