| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 1156 m | +55 m | 5.5% | 6.2% |
|
| 2 | 1187 m | +30 m | 3.0% | 5.6% |
|
| 3 | 1235 m | +48 m | 4.8% | 6.6% |
|
| 4 | 1237 m | +1 m | 0.1% | 5.2% |
|
| 5 | 1223 m | −13 m | −1.3% | 1.4% |
|
| 6 | 1225 m | +2 m | 0.2% | 3% |
|
| 7 | 1286 m | +61 m | 6.1% | 9% |
|
| 8 | 1329 m | +43 m | 4.3% | 8.4% |
|
| 9 | 1368 m | +39 m | 3.9% | 7% |
|
| 10 | 1406 m | +38 m | 3.8% | 7.2% |
|
| 11 | 1453 m | +47 m | 4.7% | 6% |
|
| 12 | 1547 m | +94 m | 9.4% | 14.2% |
|
| 13 | 1614 m | +67 m | 6.7% | 10.6% |
|
| 14 | 1615 m | +1 m | 0.4% | 1.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.