| Legarda | 9.41 km | 6.2% | 584 m | Cat. 2 |
| Guirguillano | 9.99 km | 3.7% | 372 m | Cat. 2 |
| Legarda | 5.37 km | 5.7% | 308 m | Cat. 3 |
| Adiós | 2.65 km | 11.5% | 306 m | Cat. 3 |
| Obanos | 7.09 km | 4.2% | 297 m | Cat. 3 |
| Guirguillano | 5.69 km | 4.8% | 273 m | Cat. 3 |
| Guirguillano | 5.21 km | 5% | 259 m | Cat. 3 |
| Cirauqui | 3.87 km | 6.6% | 256 m | Cat. 3 |
| Guirguillano | 5.12 km | 5% | 255 m | Cat. 3 |
| Guirguillano | 5.6 km | 4.4% | 248 m | Cat. 3 |
| Guirguillano | 4.97 km | 4.9% | 244 m | Cat. 3 |
| Legarda | 3.67 km | 6.2% | 226 m | Cat. 3 |
| Uterga | 3.27 km | 6.7% | 218 m | Cat. 3 |
| Legarda | 3.35 km | 6.2% | 208 m | Cat. 3 |
| Úcar | 4.89 km | 4.2% | 207 m | Cat. 3 |
| Tirapu | 3.62 km | 5.6% | 202 m | Cat. 3 |
| Artajona | 6.48 km | 3.1% | 202 m | Cat. 3 |
| Legarda | 2.67 km | 7.1% | 190 m | Cat. 3 |
| Cirauqui | 2.7 km | 6.8% | 184 m | Cat. 3 |
| Legarda | 4.63 km | 3.8% | 178 m | Cat. 3 |
| Artajona | 12.16 km | 1.3% | 162 m | Cat. 3 |
| Enériz/Eneritz | 2.07 km | 6.9% | 143 m | Cat. 4 |
| Enériz/Eneritz | 1.39 km | 10.2% | 143 m | Cat. 4 |
| Guirguillano | 3.18 km | 4.4% | 140 m | Cat. 4 |
| Artajona | 1.18 km | 11.9% | 140 m | Cat. 4 |
| Puente la Reina/Gares | 6.15 km | 2.2% | 134 m | Cat. 4 |
| Larraga | 10.78 km | 1.2% | 129 m | Cat. 4 |
| Guirguillano | 6.05 km | 2.1% | 129 m | Cat. 4 |
| Guirguillano | 4.77 km | 2.6% | 122 m | Cat. 4 |
| Puente la Reina/Gares | 2.54 km | 4.5% | 113 m | Cat. 4 |
| Guirguillano | 2.6 km | 4.2% | 108 m | Cat. 4 |
| Guirguillano | 2.01 km | 5.3% | 107 m | Cat. 4 |
| Guirguillano | 3.52 km | 3% | 105 m | Cat. 4 |
| Guirguillano | 2.32 km | 4.5% | 105 m | Cat. 4 |
| Uterga | 0.92 km | 11.4% | 104 m | Cat. 4 |
| Tirapu | 1.44 km | 7.2% | 104 m | Cat. 4 |
| Guirguillano | 2.08 km | 4.9% | 102 m | Cat. 4 |
| Guirguillano | 2.04 km | 4.9% | 100 m | Cat. 4 |
| Cirauqui | 1.43 km | 6.6% | 94 m | Cat. 4 |
| Biurrun | 2.19 km | 4.3% | 93 m | Cat. 4 |
| Biurrun-Olcoz | 2.33 km | 3.8% | 89 m | Cat. 4 |
| Miranda de Arga | 8.87 km | 1% | 109 m | Cat. 4 |
| Tirapu | 1.25 km | 7.1% | 89 m | Cat. 4 |
| Uterga | 2.02 km | 4.3% | 86 m | Cat. 4 |
| Guirguillano | 2.54 km | 3.4% | 86 m | Cat. 4 |
| Guirguillano | 1.69 km | 5.1% | 86 m | Cat. 4 |
| Biurrun | 2.62 km | 3.3% | 86 m | Cat. 4 |
| Muruzábal | 2.53 km | 3% | 77 m | N/A |
| Cirauqui | 1.2 km | 6.4% | 83 m | N/A |
| Cirauqui | 1.47 km | 5.1% | 75 m | N/A |
| Guirguillano | 2.3 km | 3.1% | 72 m | N/A |
| Puente la Reina/Gares | 0.53 km | 13.1% | 69 m | N/A |
| Larraga | 5.61 km | 1.2% | 69 m | N/A |
| Biurrun-Olcoz | 0.46 km | 13.2% | 61 m | N/A |
| Guirguillano | 1.02 km | 5.9% | 60 m | N/A |
| Puente la Reina/Gares | 21.37 km | 0.3% | 60 m | N/A |
| Cirauqui | 0.84 km | 6.8% | 57 m | N/A |
| Guirguillano | 15.02 km | 0.4% | 55 m | N/A |
| Enériz/Eneritz | 4.22 km | 1.3% | 54 m | N/A |
| Artajona | 3.94 km | 1.3% | 146 m | N/A |
| Muruzábal | 2.08 km | 2.4% | 49 m | N/A |
| Uterga | 0.98 km | 5% | 49 m | N/A |
| Cirauqui | 0.4 km | 11.9% | 48 m | N/A |
| Guirguillano | 0.92 km | 5.1% | 47 m | N/A |
| Guirguillano | 12.76 km | 0.4% | 44 m | N/A |
| Artajona | 1.35 km | 3.3% | 63 m | N/A |
| Úcar | 0.74 km | 5.9% | 44 m | N/A |
| Obanos | 0.8 km | 5.5% | 44 m | N/A |
| Guirguillano | 0.66 km | 5.6% | 37 m | N/A |
| Muruzábal | 0.36 km | 9.2% | 33 m | N/A |
| Legarda | 0.38 km | 8.4% | 32 m | N/A |
| Muruzábal | 0.45 km | 6.5% | 29 m | N/A |
| Muruzábal | 0.54 km | 5.2% | 28 m | N/A |
| Artajona | 0.41 km | 6.9% | 28 m | N/A |
| Puente la Reina/Gares | 14.73 km | 0.2% | 28 m | N/A |
| Guirguillano | 2.58 km | 1% | 26 m | N/A |
| Enériz/Eneritz | 2.14 km | 1.2% | 26 m | N/A |
| Guirguillano | 0.61 km | 4.2% | 25 m | N/A |
| Legarda | 0.49 km | 5.1% | 25 m | N/A |
| Guirguillano | 0.43 km | 5.8% | 25 m | N/A |
| Miranda de Arga | 10.36 km | 0.2% | 24 m | N/A |
| Obanos | 0.68 km | 3.3% | 22 m | N/A |
| Biurrun-Olcoz | 1.75 km | 1.3% | 22 m | N/A |
| Adiós | 0.31 km | 6.4% | 20 m | N/A |
| Cirauqui | 0.39 km | 4.8% | 19 m | N/A |
| Guirguillano | 5.63 km | 0.3% | 18 m | N/A |
| Muruzábal | 2.24 km | 0.8% | 17 m | N/A |
| Muruzábal | 0.39 km | 4.2% | 16 m | N/A |
| Puente la Reina/Gares | 0.49 km | 3.3% | 16 m | N/A |
| Uterga | 0.54 km | 3.1% | 16 m | N/A |
| Artajona | 0.36 km | 4.5% | 16 m | N/A |
| Guirguillano | 0.3 km | 5.1% | 16 m | N/A |
| Artajona | 0.64 km | 2.4% | 16 m | N/A |
| Uterga | 0.5 km | 3% | 15 m | N/A |
| Uterga | 0.26 km | 5.5% | 15 m | N/A |
| Artajona | 1.18 km | 1.2% | 14 m | N/A |
| Muruzábal | 0.57 km | 2.4% | 14 m | N/A |
| Guirguillano | 0.38 km | 3.2% | 12 m | N/A |
| Cirauqui | 1.03 km | 0.8% | 14 m | N/A |
| Guirguillano | 7.91 km | 0.1% | 39 m | N/A |