| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 761 m | +15 m | 1.5% | 17.2% |
|
| 2 | 776 m | +16 m | 1.6% | 15% |
|
| 3 | 852 m | +75 m | 7.5% | 24% |
|
| 4 | 938 m | +86 m | 8.6% | 13% |
|
| 5 | 1024 m | +86 m | 8.6% | 11% |
|
| 6 | 1093 m | +70 m | 7.0% | 11.4% |
|
| 7 | 1160 m | +67 m | 6.7% | 10% |
|
| 8 | 1210 m | +50 m | 5.0% | 9.8% |
|
| 9 | 1272 m | +62 m | 6.2% | 9.2% |
|
| 10 | 1328 m | +56 m | 5.6% | 8.4% |
|
| 11 | 1282 m | −45 m | −4.5% | 4% |
|
| 12 | 1282 m | 0 m | 0.0% | 5.5% |
|
| 13 | 1331 m | +49 m | 4.9% | 17.4% |
|
| 14 | 1342 m | +11 m | 1.1% | 5.6% |
|
| 15 | 1346 m | +4 m | 3.5% | 3.9% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.