 | 100m femenino con 12 años |
| Tiempo | Nadador | Año | Localización |
| 01:16.28 | Sara Ibáñez Carrera | 2013 | RIAS DO SUR |
| 01:16.40 | Sara Ibáñez Carrera | 2013 | RIAS DO SUR |
| 01:16.53 | Sara Ibáñez Carrera | 2013 | MANRESA |
| 01:17.63 | Sara Ibáñez Carrera | 2013 | PONTEVEDRA |
| 01:18.43 | Sara Ibáñez Carrera | 2013 | PONTEVEDRA |
| 01:18.56 | Sara Ibáñez Carrera | 2013 | MANRESA |
| 01:18.63 | Irene Fernández Pardo | 2013 | RIAS DO SUR |
| 01:19.43 | Sara Ibáñez Carrera | 2013 | MANRESA |
| 01:19.78 | Irene Fernández Pardo | 2013 | MANRESA |
| 01:20.26 | Naiara Eijo Gil | 2018 | ROSARIO DUEÑAS |
| 01:20.44 | Naiara Eijo Gil | 2018 | RÍAS DO SUR |
| 01:20.49 | Sara Ibáñez Carrera | 2013 | RIAS DO SUR |
| 01:20.60 | Inés Borge Juste | 2018 | ROSARIODUEÑAS |
| 01:20.80 | Naiara Eijo Gil | 2018 | RÍAS DO SUR |
| 01:22.14 | Irene Fernández Pardo | 2013 | RIAS DO SUR |
| 01:22.32 | Inés Borge Juste | 2018 | OURENSE |
| 01:22.36 | Zaira Vila Rial | 2023 | CERVO |
| 01:22.93 | Inés Borge Juste | 2018 | RÍASDOSUR |
| 01:23.06 | Naiara Eijo Gil | 2018 | ROSARIO DUEÑAS |
| 01:24.06 | Laia García Vaamonde | 2025 | CERVO |
| 01:24.15 | Miriam Represas Saavedra | 2015 | CERVO |
| 01:24.61 | Gara R. da Silva | 2023 | CERVO |
| 01:24.63 | Miriam Represas Saavedra | 2015 | PONTEVEDRA |
| 01:24.99 | Miriam Represas Saavedra | 2015 | CERVO |
| 01:25.13 | Naiara Eijo Gil | 2018 | OURENSE |
| 01:25.15 | Gara R. da Silva | 2023 | CERVO |
| 01:25.78 | Laia García Vaamonde | 2025 | CERVO |
| 01:25.85 | Emma Gómez Torres | 2025 | OURENSE |
| 01:26.57 | Miriam Represas Saavedra | 2015 | PONTEVEDRA |
| 01:27.72 | Laura Blanco Pérez | 2016 | RÍASDOSUR |