| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 870 m | +125 m | 12.5% ? Includes a suspected survey error | 51.8% |
|
| 2 | 892 m | +22 m | 2.2% ? Includes a suspected survey error | 9.2% |
|
| 3 | 964 m | +72 m | 7.2% | 8.2% |
|
| 4 | 986 m | +23 m | 2.3% | 5.0% |
|
| 5 | 952 m | −34 m | −3.4% | 17.0% |
|
| 6 | 927 m | −26 m | −2.6% | 0.6% |
|
| 7 | 961 m | +34 m | 3.4% | 6.4% |
|
| 8 | 1018 m | +57 m | 5.7% | 6.6% |
|
| 9 | 1052 m | +34 m | 3.4% | 14.4% |
|
| 10 | 1172 m | +120 m | 12.0% ? Includes a suspected survey error | 33.6% |
|
| 11 | 1067 m | −105 m | −10.5% ? Includes a suspected survey error | 5.2% |
|
| 12 | 1059 m | −8 m | −0.8% | 9.0% |
|
| 13 | 1095 m | +36 m | 3.6% | 9.8% |
|
| 14 | 1114 m | +19 m | 1.9% | 4.6% |
|
| 15 | 1135 m | +21 m | 2.1% | 3.0% |
|
| 16 | 1186 m | +51 m | 5.1% | 6.8% |
|
| 17 | 1245 m | +59 m | 5.9% | 6.8% |
|
| 18 | 1298 m | +53 m | 5.3% | 9.8% |
|
| 19 | 1321 m | +23 m | 2.3% | 10.0% |
|
| 20 | 1348 m | +27 m | 2.7% | 4.2% |
|
| 21 | 1388 m | +40 m | 4.0% | 4.8% |
|
| 22 | 1439 m | +51 m | 5.1% | 8.0% |
|
| 23 | 1482 m | +43 m | 4.3% | 7.2% |
|
| 24 | 1516 m | +34 m | 3.4% ? Includes a suspected survey error | 41.2% |
|
| 25 | 1592 m | +77 m | 7.7% | 30.2% |
|
| 26 | 1623 m | +30 m | 3.0% | 7.2% |
|
| 27 | 1685 m | +62 m | 6.2% | 7.6% |
|
| 28 | 1752 m | +67 m | 6.7% | 7.8% |
|
| 29 | 1814 m | +62 m | 6.2% | 8.2% |
|
| 30 | 1866 m | +52 m | 5.2% | 6.6% |
|
| 31 | 1929 m | +63 m | 6.3% | 7.4% |
|
| 32 | 1990 m | +61 m | 6.1% | 7.0% |
|
| 33 | 2020 m | +31 m | 3.1% | 6.2% |
|
| 34 | 2057 m | +37 m | 5.7% | 7.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
