| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 747 m | +80 m | 8.0% | 9.2% |
|
| 2 | 795 m | +49 m | 4.9% | 6.5% |
|
| 3 | 838 m | +43 m | 4.3% | 7% |
|
| 4 | 890 m | +51 m | 5.1% | 7.4% |
|
| 5 | 931 m | +41 m | 4.1% | 8.6% |
|
| 6 | 930 m | −1 m | −0.1% | 4.8% |
|
| 7 | 929 m | −1 m | −0.1% | 7.8% |
|
| 8 | 937 m | +8 m | 0.8% | 4.2% |
|
| 9 | 916 m | −22 m | −2.2% | 1.8% |
|
| 10 | 920 m | +4 m | 0.6% | 1% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.