| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 121 m | +53 m | 5.3% | 11.8% |
|
| 2 | 141 m | +20 m | 2.0% | 5.4% |
|
| 3 | 172 m | +30 m | 3.0% | 7.6% |
|
| 4 | 218 m | +46 m | 4.6% | 11.7% |
|
| 5 | 287 m | +69 m | 6.9% | 10.2% |
|
| 6 | 365 m | +78 m | 7.8% | 9.4% |
|
| 7 | 434 m | +70 m | 7.0% | 11% |
|
| 8 | 477 m | +42 m | 4.2% | 9.2% |
|
| 9 | 534 m | +58 m | 5.8% | 7.4% |
|
| 10 | 608 m | +73 m | 7.3% | 9% |
|
| 11 | 665 m | +58 m | 5.8% | 9.4% |
|
| 12 | 740 m | +75 m | 7.5% | 9.4% |
|
| 13 | 820 m | +81 m | 8.1% | 11% |
|
| 14 | 910 m | +90 m | 9.0% | 12.4% |
|
| 15 | 982 m | +72 m | 7.2% | 11% |
|
| 16 | 1044 m | +62 m | 6.2% | 8.2% |
|
| 17 | 1118 m | +74 m | 7.4% | 9.4% |
|
| 18 | 1187 m | +69 m | 6.9% | 8.8% |
|
| 19 | 1253 m | +66 m | 6.6% | 8.8% |
|
| 20 | 1317 m | +64 m | 6.4% | 8.4% |
|
| 21 | 1388 m | +71 m | 7.1% | 8.4% |
|
| 22 | 1460 m | +72 m | 7.2% | 9% |
|
| 23 | 1532 m | +72 m | 7.2% | 9.2% |
|
| 24 | 1616 m | +84 m | 8.4% | 9.8% |
|
| 25 | 1682 m | +66 m | 6.6% | 8.4% |
|
| 26 | 1745 m | +63 m | 6.3% | 9% |
|
| 27 | 1825 m | +79 m | 7.9% | 10.4% |
|
| 28 | 1904 m | +80 m | 8.0% | 9.2% |
|
| 29 | 1963 m | +59 m | 5.9% | 8.8% |
|
| 30 | 1986 m | +23 m | 2.3% | 7.6% |
|
| 31 | 1974 m | −13 m | −1.3% | 3.2% |
|
| 32 | 2016 m | +42 m | 4.2% | 9% |
|
| 33 | 2086 m | +70 m | 7.0% | 9.7% |
|
| 34 | 2164 m | +78 m | 7.8% | 10% |
|
| 35 | 2220 m | +56 m | 5.6% | 8.4% |
|
| 36 | 2198 m | −22 m | −2.2% | 3% |
|
| 37 | 2228 m | +30 m | 3.0% | 8% |
|
| 38 | 2294 m | +66 m | 6.6% | 10% |
|
| 39 | 2286 m | −8 m | −0.8% | 1.6% |
|
| 40 | 2272 m | −14 m | −1.4% | 6.6% |
|
| 41 | 2232 m | −40 m | −4.0% | 0.6% |
|
| 42 | 2184 m | −48 m | −4.8% | 3.4% |
|
| 43 | 2127 m | −57 m | −5.7% | 0% |
|
| 44 | 2058 m | −69 m | −6.9% | 0% |
|
| 45 | 2069 m | +11 m | 1.1% | 8% |
|
| 46 | 2129 m | +60 m | 6.0% | 8.4% |
|
| 47 | 2142 m | +13 m | 1.3% | 3% |
|
| 48 | 2169 m | +27 m | 2.7% | 7% |
|
| 49 | 2220 m | +51 m | 5.1% | 7% |
|
| 50 | 2264 m | +44 m | 4.4% | 7.4% |
|
| 51 | 2300 m | +36 m | 3.6% | 7.4% |
|
| 52 | 2313 m | +13 m | 1.3% | 5.2% |
|
| 53 | 2351 m | +38 m | 3.8% | 6.8% |
|
| 54 | 2358 m | +7 m | 0.9% | 6.2% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.