| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 32 m | +17 m | 1.7% | 4% |
|
| 2 | 51 m | +19 m | 1.9% | 6% |
|
| 3 | 92 m | +41 m | 4.1% | 5.6% |
|
| 4 | 117 m | +25 m | 2.5% | 5.6% |
|
| 5 | 170 m | +54 m | 5.4% | 9.8% |
|
| 6 | 188 m | +18 m | 1.8% | 4% |
|
| 7 | 219 m | +30 m | 3.0% | 7.2% |
|
| 8 | 247 m | +28 m | 2.8% | 7.2% |
|
| 9 | 302 m | +55 m | 5.5% | 8% |
|
| 10 | 367 m | +65 m | 6.5% | 11.2% |
|
| 11 | 456 m | +89 m | 8.9% | 15% |
|
| 12 | 533 m | +77 m | 7.7% | 8.6% |
|
| 13 | 601 m | +69 m | 6.9% | 8.2% |
|
| 14 | 666 m | +65 m | 6.5% | 10.6% |
|
| 15 | 758 m | +92 m | 9.2% | 10.2% |
|
| 16 | 790 m | +32 m | 3.9% | 12% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.