| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1149 m | +15 m | 1.5% | 8.2% |
|
| 2 | 1160 m | +11 m | 1.1% | 3% |
|
| 3 | 1161 m | 0 m | 0.0% | 3% |
|
| 4 | 1186 m | +25 m | 2.5% | 5.4% |
|
| 5 | 1218 m | +33 m | 3.3% | 6.2% |
|
| 6 | 1266 m | +48 m | 4.8% | 5.6% |
|
| 7 | 1291 m | +25 m | 2.5% | 5.6% |
|
| 8 | 1349 m | +58 m | 5.8% | 12% |
|
| 9 | 1379 m | +30 m | 3.0% | 6.4% |
|
| 10 | 1467 m | +89 m | 8.9% | 11.2% |
|
| 11 | 1521 m | +54 m | 5.4% | 10.2% |
|
| 12 | 1550 m | +29 m | 2.9% | 9.4% |
|
| 13 | 1562 m | +12 m | 6.6% | 10% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.