| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 586 m | +31 m | 3.1% | 8.2% |
|
| 2 | 637 m | +52 m | 5.2% | 7.4% |
|
| 3 | 647 m | +9 m | 0.9% | 7.2% |
|
| 4 | 664 m | +18 m | 1.8% | 5% |
|
| 5 | 641 m | −24 m | −2.4% | 1.8% |
|
| 6 | 677 m | +36 m | 3.6% | 6.2% |
|
| 7 | 711 m | +34 m | 3.4% | 5.8% |
|
| 8 | 730 m | +19 m | 1.9% | 5% |
|
| 9 | 737 m | +7 m | 0.7% | 4% |
|
| 10 | 800 m | +63 m | 6.3% | 8.2% |
|
| 11 | 838 m | +38 m | 3.8% | 6% |
|
| 12 | 865 m | +27 m | 2.7% | 4.4% |
|
| 13 | 875 m | +10 m | 1.0% | 3% |
|
| 14 | 930 m | +55 m | 5.5% | 6.8% |
|
| 15 | 985 m | +56 m | 5.6% | 6.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.