| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 596 m | +73 m | 7.3% | 8.2% |
|
| 2 | 673 m | +77 m | 7.7% | 9.8% |
|
| 3 | 744 m | +71 m | 7.1% | 8.2% |
|
| 4 | 813 m | +69 m | 6.9% | 9.0% |
|
| 5 | 854 m | +40 m | 4.0% | 5.6% |
|
| 6 | 903 m | +49 m | 4.9% | 5.8% |
|
| 7 | 968 m | +65 m | 6.5% | 8.0% |
|
| 8 | 1020 m | +52 m | 5.2% | 7.8% |
|
| 9 | 1085 m | +66 m | 6.6% | 9.6% |
|
| 10 | 1191 m | +105 m | 10.5% | 11.6% |
|
| 11 | 1238 m | +48 m | 4.8% | 8.4% |
|
| 12 | 1293 m | +55 m | 5.5% | 12.0% |
|
| 13 | 1357 m | +64 m | 6.4% | 9.4% |
|
| 14 | 1420 m | +63 m | 6.3% | 10.8% |
|
| 15 | 1476 m | +56 m | 5.6% | 8.0% |
|
| 16 | 1539 m | +63 m | 6.3% | 12.8% |
|
| 17 | 1586 m | +47 m | 11.3% | 15.0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
