| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 981 m | +8 m | 0.8% | 4.4% |
|
| 2 | 1000 m | +19 m | 1.9% | 2.4% |
|
| 3 | 1019 m | +19 m | 1.9% | 3.8% |
|
| 4 | 1046 m | +28 m | 2.8% | 3.8% |
|
| 5 | 1085 m | +39 m | 3.9% | 5.0% |
|
| 6 | 1135 m | +50 m | 5.0% | 7.0% |
|
| 7 | 1175 m | +40 m | 4.0% | 6.2% |
|
| 8 | 1222 m | +47 m | 4.7% | 7.0% |
|
| 9 | 1270 m | +49 m | 4.9% | 7.6% |
|
| 10 | 1321 m | +51 m | 5.1% | 8.6% |
|
| 11 | 1339 m | +18 m | 1.8% | 5.8% |
|
| 12 | 1361 m | +22 m | 2.2% | 6.0% |
|
| 13 | 1390 m | +30 m | 3.0% | 5.0% |
|
| 14 | 1449 m | +59 m | 5.9% | 8.2% |
|
| 15 | 1523 m | +74 m | 7.4% | 8.4% |
|
| 16 | 1600 m | +77 m | 7.7% | 8.8% |
|
| 17 | 1627 m | +27 m | 2.7% | 8.6% |
|
| 18 | 1667 m | +40 m | 4.0% | 9.6% |
|
| 19 | 1715 m | +48 m | 4.8% | 7.2% |
|
| 20 | 1749 m | +34 m | 3.4% | 4.8% |
|
| 21 | 1772 m | +23 m | 2.3% | 5.0% |
|
| 22 | 1830 m | +58 m | 5.8% | 6.8% |
|
| 23 | 1848 m | +18 m | 4.4% | 5.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
