| El Puente | 12.44 km | 5.1% | 728 m | Cat. 2 |
| Trebuesto | 5.36 km | 9.8% | 538 m | Cat. 2 |
| Agüera | 5.27 km | 8.9% | 467 m | Cat. 2 |
| El Puente | 4 km | 11% | 441 m | Cat. 2 |
| El Puente | 7.02 km | 5.1% | 358 m | Cat. 2 |
| El Puente | 24.39 km | 1.4% | 346 m | Cat. 2 |
| El Puente | 5.54 km | 6% | 333 m | Cat. 2 |
| El Puente | 5.14 km | 6.4% | 328 m | Cat. 2 |
| El Puente | 6.12 km | 5.2% | 316 m | Cat. 3 |
| El Puente | 5.92 km | 5.2% | 307 m | Cat. 3 |
| Balbacienta | 2.56 km | 11.7% | 299 m | Cat. 3 |
| Rioseco | 22.6 km | 1.2% | 329 m | Cat. 3 |
| Río Trendigón | 1.96 km | 13.1% | 256 m | Cat. 3 |
| El Puente | 4.84 km | 5.2% | 356 m | Cat. 3 |
| El Puente | 4.34 km | 5.3% | 230 m | Cat. 3 |
| Trebuesto | 16.39 km | 1.4% | 226 m | Cat. 3 |
| Nocina | 3.46 km | 6.2% | 213 m | Cat. 3 |
| El Puente | 2.51 km | 8.1% | 212 m | Cat. 3 |
| El Puente | 3.3 km | 5.5% | 182 m | Cat. 3 |
| Rioseco | 19.23 km | 0.9% | 180 m | Cat. 3 |
| Rioseco | 19.83 km | 0.9% | 252 m | Cat. 3 |
| Agüera | 15.48 km | 1.1% | 169 m | Cat. 3 |
| Ranero | 5.6 km | 3% | 320 m | Cat. 3 |
| El Puente | 15.25 km | 1% | 156 m | Cat. 4 |
| Ampuero-Guriezo | 1.16 km | 13.4% | 155 m | Cat. 4 |
| Trebuesto | 3.86 km | 3.9% | 150 m | Cat. 4 |
| Trebuesto | 13.44 km | 1.1% | 146 m | Cat. 4 |
| Agüera | 9.66 km | 1.4% | 136 m | Cat. 4 |
| Tresagua | 0.86 km | 15.4% | 133 m | Cat. 4 |
| El Puente | 12.91 km | 1% | 127 m | Cat. 4 |
| Agüera | 1.25 km | 10.1% | 126 m | Cat. 4 |
| Nocina | 2.04 km | 5.8% | 119 m | Cat. 4 |
| La Llama | 1.06 km | 10.5% | 111 m | Cat. 4 |
| El Puente | 0.63 km | 17.5% | 110 m | Cat. 4 |
| Trebuesto | 9.94 km | 1.1% | 107 m | Cat. 4 |
| Piruquito | 1.28 km | 8.3% | 109 m | Cat. 4 |
| Trebuesto | 9.79 km | 1% | 97 m | Cat. 4 |
| Ampuero-Guriezo | 0.75 km | 12.8% | 96 m | Cat. 4 |
| Lugarejos | 2.42 km | 3.9% | 94 m | Cat. 4 |
| Camino a la Ermita de la Virgen de las Nieves | 6.73 km | 1.4% | 91 m | Cat. 4 |
| Sámano | 1.32 km | 6.8% | 89 m | Cat. 4 |
| Ranero | 0.69 km | 11.6% | 80 m | Cat. 4 |
| Ranero | 1.73 km | 4.4% | 98 m | N/A |
| Trebuesto | 4.98 km | 1.4% | 80 m | N/A |
| Nocina | 0.96 km | 7.2% | 69 m | N/A |
| Ampuero-Guriezo | 0.56 km | 12.1% | 68 m | N/A |
| Sámano | 1.08 km | 6% | 65 m | N/A |
| El Puente | 1.2 km | 5% | 60 m | N/A |
| El Escajal | 4.66 km | 1.2% | 57 m | N/A |
| El Puente | 0.56 km | 9.9% | 55 m | N/A |
| Camino a la Ermita de la Virgen de las Nieves | 0.66 km | 7.6% | 51 m | N/A |
| Nocina | 9.71 km | 0.5% | 126 m | N/A |
| El Puente | 1.69 km | 2.6% | 44 m | N/A |
| El Puente | 0.46 km | 9.5% | 44 m | N/A |
| Camino a la Ermita de la Virgen de las Nieves | 0.33 km | 12% | 40 m | N/A |
| El Puente | 0.97 km | 3.7% | 35 m | N/A |
| Nocina | 0.43 km | 7.1% | 31 m | N/A |
| Trebuesto | 1.67 km | 1.7% | 28 m | N/A |
| Sámano | 4.16 km | 0.7% | 28 m | N/A |
| Agüera | 3.07 km | 0.9% | 26 m | N/A |
| El Puente | 0.5 km | 4.8% | 24 m | N/A |
| Sámano | 0.41 km | 5.6% | 23 m | N/A |
| Trebuesto | 2.51 km | 0.9% | 31 m | N/A |
| El Puente | 0.44 km | 4.8% | 21 m | N/A |
| Lugarejos | 0.14 km | 14.2% | 19 m | N/A |
| Camino a la Ermita de la Virgen de las Nieves | 1.06 km | 1.6% | 17 m | N/A |
| El Puente | 0.66 km | 1.9% | 12 m | N/A |
| Santa Cruz | 2.81 km | 0.4% | 12 m | N/A |
| Trebuesto | 15.76 km | 0.1% | 10 m | N/A |
| El Puente | 0.6 km | 1.8% | 11 m | N/A |
| El Puente | 0.69 km | 1.1% | 7 m | N/A |
| Nocina | 3.32 km | 0.2% | 7 m | N/A |
| El Puente | 1.34 km | 0.4% | 5 m | N/A |
| Nocina | 3.94 km | 0.1% | 5 m | N/A |