| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1140 m | +70 m | 7.0% | 10.6% |
|
| 2 | 1169 m | +29 m | 2.9% | 10% |
|
| 3 | 1200 m | +31 m | 3.1% | 8.2% |
|
| 4 | 1251 m | +51 m | 5.1% | 11.8% |
|
| 5 | 1281 m | +30 m | 3.0% | 11.6% |
|
| 6 | 1314 m | +33 m | 3.3% | 9.4% |
|
| 7 | 1381 m | +67 m | 6.7% | 10.2% |
|
| 8 | 1450 m | +69 m | 6.9% | 11.2% |
|
| 9 | 1553 m | +103 m | 10.3% | 13.6% |
|
| 10 | 1649 m | +96 m | 9.6% | 12.6% |
|
| 11 | 1746 m | +97 m | 9.7% | 11.2% |
|
| 12 | 1790 m | +44 m | 4.4% | 13% |
|
| 13 | 1843 m | +53 m | 9.2% | 21% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.