| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 599 m | +32 m | 3.2% | 6.6% |
|
| 2 | 653 m | +54 m | 5.4% | 7% |
|
| 3 | 719 m | +66 m | 6.6% | 7.4% |
|
| 4 | 778 m | +59 m | 5.9% | 6.6% |
|
| 5 | 831 m | +53 m | 5.3% | 6.2% |
|
| 6 | 890 m | +59 m | 5.9% | 7% |
|
| 7 | 946 m | +56 m | 5.6% | 7% |
|
| 8 | 1001 m | +55 m | 5.5% | 7% |
|
| 9 | 1062 m | +61 m | 6.1% | 7.2% |
|
| 10 | 1088 m | +26 m | 2.6% | 4.8% |
|
| 11 | 1098 m | +10 m | 1.0% | 4% |
|
| 12 | 1146 m | +48 m | 4.8% | 7% |
|
| 13 | 1213 m | +68 m | 6.8% | 7.2% |
|
| 14 | 1274 m | +60 m | 6.0% | 7.4% |
|
| 15 | 1315 m | +41 m | 4.1% | 6.2% |
|
| 16 | 1333 m | +18 m | 3.2% | 4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.