| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1309 m | +68 m | 6.8% | 8.4% |
|
| 2 | 1382 m | +72 m | 7.2% | 8.6% |
|
| 3 | 1450 m | +69 m | 6.9% | 8.6% |
|
| 4 | 1503 m | +53 m | 5.3% | 7.4% |
|
| 5 | 1564 m | +60 m | 6.0% | 8.2% |
|
| 6 | 1620 m | +56 m | 5.6% | 8.6% |
|
| 7 | 1646 m | +26 m | 2.6% | 4% |
|
| 8 | 1696 m | +49 m | 4.9% | 5.4% |
|
| 9 | 1748 m | +52 m | 5.2% | 6% |
|
| 10 | 1730 m | −18 m | −3.6% | 0% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.