| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 189 m | +118 m | 11.8% | 14.6% |
|
| 2 | 259 m | +70 m | 7.0% | 16.2% |
|
| 3 | 355 m | +96 m | 9.6% | 12.4% |
|
| 4 | 472 m | +117 m | 11.7% | 14% |
|
| 5 | 535 m | +63 m | 6.3% | 9.6% |
|
| 6 | 588 m | +54 m | 5.4% | 8.4% |
|
| 7 | 651 m | +63 m | 6.3% | 14% |
|
| 8 | 607 m | −45 m | −4.5% | 0% |
|
| 9 | 671 m | +64 m | 6.4% | 12.8% |
|
| 10 | 707 m | +36 m | 3.6% | 11.6% |
|
| 11 | 749 m | +42 m | 4.2% | 12% |
|
| 12 | 821 m | +72 m | 7.2% | 12.8% |
|
| 13 | 867 m | +46 m | 4.6% | 12.6% |
|
| 14 | 871 m | +4 m | 0.4% | 9.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.