 | 100m femenino con 12 años |
| Tiempo | Nadador | Año | Localización |
| 01:21.82 | Carla Faro Martínez | 2015 | ACoruña |
| 01:22.38 | Sofía C. González | 2018 | SABADELL |
| 01:22.71 | Carla Faro Martínez | 2015 | A Coruña |
| 01:23.25 | Sofía C. González | 2018 | SABADELL |
| 01:24.44 | Carla Faro Martínez | 2015 | PONTEVEDRA |
| 01:24.95 | Sofía C. González | 2018 | ROSARIODUEÑAS |
| 01:24.97 | Carla Faro Martínez | 2015 | CERVO |
| 01:26.36 | Sofía C. González | 2018 | OURENSE |
| 01:26.82 | Carla Faro Martínez | 2015 | PONTEVEDRA |
| 01:28.23 | Carla Faro Martínez | 2015 | A Coruña |
| 01:28.26 | Sofía C. González | 2018 | RÍASDOSUR |
| 01:29.71 | Sofía C. González | 2018 | RÍAS DO SUR |
| 01:29.93 | Sofía C. González | 2018 | ROSARIO DUEÑAS |
| 01:31.10 | Sofía C. González | 2018 | SABADELL |
| 01:31.34 | Sofía C. González | 2018 | OURENSE |
| 01:31.96 | Laura Blanco Pérez | 2016 | CERVO |
| 01:32.52 | Uxia González Covelo | 2018 | ROSARIODUEÑAS |
| 01:34.53 | María Quintas Melón | 2022 | Cervo |
| 01:37.93 | Laura Blanco Pérez | 2016 | CERVO |
| 01:38.34 | Laura Blanco Pérez | 2016 | ROSARIODUEÑAS |
| 01:39.60 | Laura Blanco Pérez | 2016 | ROSARIO DUEÑAS |
| 01:40.35 | Mara B. Francisco | 2025 | CERVO |
| 01:43.14 | María Quintas Melón | 2022 | Cervo |
| 01:43.30 | Mara B. Francisco | 2025 | OURENSE |
| 01:43.76 | Iria González Covelo | 2016 | ROSARIO DUEÑAS |
| 01:52.35 | Antía Cuevas Rodríguez | 2023 | CERVO |
| 01:56.81 | Antía Cuevas Rodríguez | 2023 | CERVO |