| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 102 m | +82 m | 8.2% | 10.8% |
|
| 2 | 189 m | +87 m | 8.7% | 12.5% |
|
| 3 | 259 m | +70 m | 7.0% | 10.4% |
|
| 4 | 223 m | −36 m | −3.6% | 2.2% |
|
| 5 | 215 m | −8 m | −0.8% | 3% |
|
| 6 | 257 m | +41 m | 4.1% | 6% |
|
| 7 | 319 m | +62 m | 6.2% | 11.2% |
|
| 8 | 396 m | +77 m | 7.7% | 9.8% |
|
| 9 | 461 m | +65 m | 6.5% | 11% |
|
| 10 | 565 m | +104 m | 10.4% | 12.6% |
|
| 11 | 666 m | +101 m | 10.1% | 11.4% |
|
| 12 | 767 m | +101 m | 10.1% | 10.4% |
|
| 13 | 881 m | +114 m | 11.4% | 12% |
|
| 14 | 947 m | +66 m | 12.6% | 13.4% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.