| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1807 m | +58 m | 5.8% | 8.2% |
|
| 2 | 1860 m | +53 m | 5.3% | 8.2% |
|
| 3 | 1925 m | +65 m | 6.5% | 10% |
|
| 4 | 2009 m | +84 m | 8.4% | 16.6% |
|
| 5 | 2060 m | +51 m | 5.1% | 13.8% |
|
| 6 | 2086 m | +27 m | 2.7% | 13% |
|
| 7 | 2159 m | +73 m | 7.3% | 15.8% |
|
| 8 | 2230 m | +71 m | 7.1% | 15% |
|
| 9 | 2303 m | +73 m | 8.6% | 16.6% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.