| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 830 m | +37 m | 3.7% | 6% |
|
| 2 | 893 m | +62 m | 6.2% | 8.4% |
|
| 3 | 943 m | +51 m | 5.1% | 7.2% |
|
| 4 | 1013 m | +69 m | 6.9% | 10.4% |
|
| 5 | 1083 m | +70 m | 7.0% | 10.2% |
|
| 6 | 1190 m | +107 m | 10.7% | 19.6% |
|
| 7 | 1265 m | +75 m | 7.5% | 10% |
|
| 8 | 1323 m | +58 m | 5.8% | 9.8% |
|
| 9 | 1323 m | 0 m | −1.4% | 0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.