| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 245 m | +49 m | 4.9% | 8.6% |
|
| 2 | 279 m | +33 m | 3.3% | 5.6% |
|
| 3 | 321 m | +42 m | 4.2% | 7.0% |
|
| 4 | 363 m | +42 m | 4.2% | 7.6% |
|
| 5 | 378 m | +15 m | 1.5% | 6.6% |
|
| 6 | 377 m | −1 m | −0.1% | 2.4% |
|
| 7 | 360 m | −17 m | −1.7% | 5.0% |
|
| 8 | 343 m | −17 m | −1.7% | 3.8% |
|
| 9 | 315 m | −29 m | −2.9% | 2.2% |
|
| 10 | 329 m | +14 m | 1.4% | 13.0% |
|
| 11 | 406 m | +77 m | 7.7% | 10.2% |
|
| 12 | 475 m | +68 m | 6.8% | 8.8% |
|
| 13 | 531 m | +56 m | 5.6% | 6.6% |
|
| 14 | 589 m | +59 m | 5.9% | 7.0% |
|
| 15 | 651 m | +61 m | 6.1% | 8.2% |
|
| 16 | 713 m | +62 m | 6.2% | 7.2% |
|
| 17 | 780 m | +67 m | 6.7% | 7.8% |
|
| 18 | 806 m | +26 m | 2.6% | 6.6% |
|
| 19 | 844 m | +38 m | 3.8% | 5.6% |
|
| 20 | 847 m | +3 m | 0.7% | 2.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
