| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 905 m | +58 m | 5.8% | 9.2% |
|
| 2 | 965 m | +60 m | 6.0% | 8.8% |
|
| 3 | 1023 m | +58 m | 5.8% | 8% |
|
| 4 | 1083 m | +60 m | 6.0% | 8.6% |
|
| 5 | 1135 m | +52 m | 5.2% | 8% |
|
| 6 | 1201 m | +66 m | 6.6% | 8.4% |
|
| 7 | 1251 m | +50 m | 5.0% | 8.2% |
|
| 8 | 1318 m | +66 m | 6.6% | 7.8% |
|
| 9 | 1372 m | +55 m | 5.5% | 7.4% |
|
| 10 | 1400 m | +27 m | 2.7% | 4.8% |
|
| 11 | 1390 m | −10 m | −1.9% | 3% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.