| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1227 m | +24 m | 2.4% | 5.2% |
|
| 2 | 1251 m | +24 m | 2.4% | 3.4% |
|
| 3 | 1273 m | +23 m | 2.3% | 5.2% |
|
| 4 | 1297 m | +23 m | 2.3% | 4.4% |
|
| 5 | 1335 m | +38 m | 3.8% | 5% |
|
| 6 | 1388 m | +53 m | 5.3% | 7% |
|
| 7 | 1418 m | +30 m | 3.0% | 7% |
|
| 8 | 1357 m | −61 m | −6.1% | 0% |
|
| 9 | 1348 m | −10 m | −1.0% | 7% |
|
| 10 | 1298 m | −49 m | −4.9% | 3.6% |
|
| 11 | 1303 m | +5 m | 0.5% | 7% |
|
| 12 | 1374 m | +71 m | 7.1% | 11% |
|
| 13 | 1484 m | +110 m | 11.0% | 13.2% |
|
| 14 | 1596 m | +111 m | 12.2% | 13.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.