| M-521 | 28.21 km | 3% | 853 m | HC |
| M-521 | 17.12 km | 3.1% | 530 m | Cat. 2 |
| M-521 | 11.05 km | 3.6% | 397 m | Cat. 2 |
| M-521 | 10.29 km | 3.5% | 361 m | Cat. 2 |
| Cerro Alarcón | 23.66 km | 1.4% | 322 m | Cat. 2 |
| M-521 | 7.62 km | 4% | 362 m | Cat. 3 |
| M-521 | 13.44 km | 2.2% | 299 m | Cat. 3 |
| M-521 | 12.96 km | 2.3% | 298 m | Cat. 3 |
| M-521 | 12.88 km | 2.3% | 294 m | Cat. 3 |
| M-521 | 11.95 km | 2.1% | 404 m | Cat. 3 |
| Calle Amargura | 12.15 km | 1.7% | 212 m | Cat. 3 |
| M-521 | 7.59 km | 2.7% | 204 m | Cat. 3 |
| M-521 | 7.41 km | 2.7% | 199 m | Cat. 3 |
| M-521 | 5.82 km | 3.3% | 219 m | Cat. 3 |
| Calle Amargura | 4.87 km | 3.7% | 178 m | Cat. 3 |
| Cerro del Horcajo | 5.13 km | 3.3% | 181 m | Cat. 3 |
| M-521 | 3.64 km | 4.6% | 178 m | Cat. 3 |
| M-521 | 3.44 km | 4.9% | 167 m | Cat. 3 |
| M-521 | 3.36 km | 5% | 166 m | Cat. 3 |
| Carretera de Collado Villalba a Aldea del Fresno | 3.73 km | 4.4% | 165 m | Cat. 3 |
| Carretera de Collado Villalba a Aldea del Fresno | 3.66 km | 4.5% | 164 m | Cat. 3 |
| Cerro Alarcón | 4.26 km | 3.8% | 193 m | Cat. 3 |
| M-521 | 3.24 km | 5% | 162 m | Cat. 3 |
| Calle Amargura | 4.61 km | 3.5% | 162 m | Cat. 3 |
| M-521 | 3.36 km | 4.7% | 160 m | Cat. 4 |
| M-521 | 3.26 km | 4.8% | 160 m | Cat. 4 |
| M-521 | 3.3 km | 4.7% | 161 m | Cat. 4 |
| M-521 | 2.95 km | 4.6% | 136 m | Cat. 4 |
| Cerro Alarcón | 2.04 km | 6.5% | 152 m | Cat. 4 |
| Calle Paraje El Romeral | 10.71 km | 1.2% | 132 m | Cat. 4 |
| Cerro Alarcón | 1.82 km | 6.5% | 126 m | Cat. 4 |
| Cañada Real Leonesa | 1.22 km | 8.4% | 102 m | Cat. 4 |
| Los Barrancos | 1.54 km | 6.6% | 102 m | Cat. 4 |
| Cerro Alarcón | 1.07 km | 9.2% | 99 m | Cat. 4 |
| Cañada Real Leonesa | 3.01 km | 3.3% | 98 m | Cat. 4 |
| M-521 | 1.61 km | 6.1% | 97 m | Cat. 4 |
| M-521 | 3.34 km | 2.9% | 97 m | Cat. 4 |
| M-521 | 2.78 km | 3.4% | 95 m | Cat. 4 |
| Avenida de la Constitución | 1.68 km | 5.5% | 93 m | Cat. 4 |
| M-521 | 1.65 km | 5.6% | 92 m | Cat. 4 |
| M-521 | 1.57 km | 5.8% | 91 m | Cat. 4 |
| Cordel del Puente de San Juan | 1.77 km | 5.1% | 90 m | Cat. 4 |
| Carretera de Collado Villalba a Aldea del Fresno | 3.29 km | 2.6% | 86 m | Cat. 4 |
| Cerro Alarcón | 0.94 km | 9% | 85 m | Cat. 4 |
| Colada, Abrevadero y Descansadero de Vahondillo | 1.49 km | 5.7% | 85 m | Cat. 4 |
| Carretera de Collado Villalba a Aldea del Fresno | 3.79 km | 2.2% | 111 m | Cat. 4 |
| Calle Amargura | 1.78 km | 4.7% | 83 m | Cat. 4 |
| Cerro Alarcón | 1.05 km | 7.7% | 85 m | Cat. 4 |
| Carretera de Collado Villalba a Aldea del Fresno | 1.7 km | 4.7% | 81 m | Cat. 4 |
| Calle Amargura | 1.48 km | 5.4% | 79 m | N/A |
| Calle Amargura | 1.42 km | 5.5% | 79 m | N/A |
| Cerro Alarcón | 0.93 km | 8.4% | 78 m | N/A |
| Colada, Abrevadero y Descansadero de Vahondillo | 0.95 km | 7.9% | 75 m | N/A |
| Cordel del Vadén de las Pilillas o del Puente de San Juan | 7.45 km | 1% | 75 m | N/A |
| Colada, Abrevadero y Descansadero de Vahondillo | 0.91 km | 8% | 72 m | N/A |
| Colada, Abrevadero y Descansadero de Vahondillo | 0.92 km | 7.8% | 72 m | N/A |
| Camino servicio conducción de Picadas | 9.11 km | 0.8% | 69 m | N/A |
| Cerro Alarcón | 0.53 km | 12.2% | 65 m | N/A |
| Carretera de Collado Villalba a Aldea del Fresno | 1.51 km | 4.3% | 65 m | N/A |
| Carretera de Collado Villalba a Aldea del Fresno | 1.67 km | 3.7% | 62 m | N/A |
| M-521 | 0.97 km | 6.4% | 62 m | N/A |
| Camino servicio conducción de Picadas | 0.75 km | 8.2% | 61 m | N/A |
| Calle Camino Navahonda | 0.52 km | 11.8% | 61 m | N/A |
| M-521 | 0.93 km | 6.3% | 59 m | N/A |
| Camino de Valdemorillo | 0.92 km | 6.1% | 56 m | N/A |
| Cordel del Vadén de las Pilillas o del Puente de San Juan | 1.54 km | 3.6% | 56 m | N/A |
| M-521 | 16.41 km | 0.3% | 54 m | N/A |
| Cañada Real Leonesa | 0.48 km | 11.1% | 53 m | N/A |
| Cerro Alarcón | 0.31 km | 15.3% | 47 m | N/A |
| Calle Amargura | 0.86 km | 5.4% | 47 m | N/A |
| Calle Amargura | 2.1 km | 2.2% | 46 m | N/A |
| Cerro Alarcón | 0.52 km | 8.9% | 46 m | N/A |
| Carretera de Collado Villalba a Aldea del Fresno | 6 km | 0.8% | 46 m | N/A |
| Senda del Arroyo del Molino del Hondillo | 0.27 km | 16.1% | 44 m | N/A |
| Camino servicio conducción de Picadas | 1.33 km | 3.2% | 43 m | N/A |
| Cerro Alarcón | 0.42 km | 9.8% | 41 m | N/A |
| Camino servicio conducción de Picadas | 0.42 km | 9.7% | 41 m | N/A |
| Camino servicio conducción de Picadas | 0.39 km | 9.9% | 39 m | N/A |
| M-521 | 0.7 km | 5.4% | 38 m | N/A |
| Camino servicio conducción de Picadas | 0.36 km | 10.6% | 38 m | N/A |
| Camino servicio conducción de Picadas | 0.21 km | 16.2% | 33 m | N/A |
| M-521 | 0.58 km | 5.6% | 33 m | N/A |
| M-521 | 4.71 km | 0.7% | 32 m | N/A |
| Camino servicio conducción de Picadas | 0.25 km | 12.5% | 32 m | N/A |
| M-521 | 0.8 km | 3.7% | 30 m | N/A |
| Colada, Abrevadero y Descansadero de Vahondillo | 0.93 km | 3.1% | 29 m | N/A |
| M-521 | 0.96 km | 3% | 29 m | N/A |
| Camino servicio conducción de Picadas | 0.2 km | 13.2% | 27 m | N/A |
| Cañada de la Cruz Verde | 1.25 km | 2.2% | 27 m | N/A |
| Camino servicio conducción de Picadas | 1.12 km | 2.4% | 27 m | N/A |
| Calle Amargura | 0.48 km | 5.4% | 26 m | N/A |
| M-521 | 0.56 km | 4.6% | 26 m | N/A |
| Senda del Arroyo del Molino del Hondillo | 0.98 km | 2.6% | 61 m | N/A |
| Los Barrancos | 0.58 km | 4.3% | 25 m | N/A |
| Colada, Abrevadero y Descansadero de Vahondillo | 0.37 km | 6.6% | 25 m | N/A |
| M-521 | 0.36 km | 6.6% | 24 m | N/A |
| M-521 | 4.16 km | 0.5% | 20 m | N/A |
| Camino servicio conducción de Picadas | 0.98 km | 1.9% | 19 m | N/A |
| Cañada Real Leonesa | 2.56 km | 0.7% | 18 m | N/A |
| Camino servicio conducción de Picadas | 0.09 km | 19.9% | 18 m | N/A |