| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 619 m | +38 m | 3.8% | 6.2% |
|
| 2 | 675 m | +56 m | 5.6% | 8% |
|
| 3 | 727 m | +52 m | 5.2% | 7% |
|
| 4 | 792 m | +65 m | 6.5% | 9.8% |
|
| 5 | 817 m | +25 m | 2.5% | 5.6% |
|
| 6 | 821 m | +4 m | 0.4% | 6% |
|
| 7 | 873 m | +53 m | 5.3% | 6.2% |
|
| 8 | 931 m | +58 m | 5.8% | 9.8% |
|
| 9 | 976 m | +45 m | 4.5% | 6.4% |
|
| 10 | 994 m | +18 m | 1.8% | 3% |
|
| 11 | 1015 m | +21 m | 2.1% | 4.6% |
|
| 12 | 1041 m | +26 m | 2.6% | 8% |
|
| 13 | 1076 m | +35 m | 3.5% | 4% |
|
| 14 | 1105 m | +30 m | 3.1% | 4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.