| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 896 m | +46 m | 4.6% | 7.4% |
|
| 2 | 935 m | +39 m | 3.9% | 4.8% |
|
| 3 | 955 m | +20 m | 2.0% | 5% |
|
| 4 | 992 m | +37 m | 3.7% | 6.2% |
|
| 5 | 1068 m | +76 m | 7.6% | 10% |
|
| 6 | 1147 m | +79 m | 7.9% | 13% |
|
| 7 | 1224 m | +77 m | 7.7% | 10.6% |
|
| 8 | 1303 m | +80 m | 8.0% | 10% |
|
| 9 | 1395 m | +91 m | 9.1% | 15.4% |
|
| 10 | 1486 m | +91 m | 9.1% | 10% |
|
| 11 | 1573 m | +87 m | 8.7% | 9.6% |
|
| 12 | 1673 m | +100 m | 10.0% | 12% |
|
| 13 | 1765 m | +92 m | 9.2% | 11.8% |
|
| 14 | 1767 m | +2 m | 3.8% | 4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.