 | 400m femenino con 11 años |
| Tiempo | Nadador | Año | Localización |
| 05:14.53 | Carla Faro Martínez | 2014 | PONTEVEDRA |
| 05:20.56 | Andrea D. Casabella | 2014 | PONTEVEDRA |
| 05:29.49 | Iria G. Lemos Fernández | 2017 | ALVAROPINO |
| 05:38.22 | Sara Ibáñez Carrera | 2012 | VIGO |
| 05:38.33 | Miriam Represas Saavedra | 2014 | PONTEVEDRA |
| 05:41.48 | Laura Blanco Pérez | 2015 | RCNV |
| 05:42.53 | Naroa Estévez Montes | 2019 | RÍAS DO SUR |
| 05:42.62 | Angela Cobelo Represas | 2015 | RCNV |
| 05:43.18 | Angela Cobelo Represas | 2015 | Pontevedra |
| 05:43.69 | Irene Fernández Pardo | 2012 | VIGO |
| 05:44.45 | Irene Fernández Pardo | 2012 | SANTA ISABEL |
| 05:48.73 | Inés Borge Juste | 2017 | ÁlvaroPino |
| 05:49.82 | Naiara Eijo Gil | 2017 | ALVARO PINO |
| 05:50.06 | Iria González Covelo | 2015 | RCNV |
| 05:50.41 | Sofía C. González | 2017 | RÍAS DO SUR |
| 05:50.69 | Andrea D. Casabella | 2014 | BERGANTIÑOS |
| 05:50.88 | Uxia González Covelo | 2017 | ALVAROPINO |
| 05:51.60 | Sofía C. González | 2017 | ALVAROPINO |
| 05:53.23 | Zaira Vila Rial | 2022 | RCNV |
| 05:54.49 | Sheila Müller Casal | 2025 | PONTEAREAS |
| 05:59.10 | Andrea D. Casabella | 2014 | VIGO |
| 05:59.76 | Angela Cobelo Represas | 2015 | Ponteareas |
| 06:00.57 | Zaira Lemos Fernández | 2013 | PONTEAREAS |
| 06:01.62 | Andrea D. Casabella | 2014 | BERGANTIÑOS |
| 06:01.64 | Inés Borge Juste | 2017 | ALVAROPINO |
| 06:02.38 | María Quintas Melón | 2021 | Rías do Sur |
| 06:03.40 | Zaira Lemos Fernández | 2013 | VIGO |
| 06:03.49 | Zaira Vila Rial | 2022 | AS TRAVESAS |
| 06:05.00 | Iria González Covelo | 2015 | VIGO |
| 06:05.98 | Carla Faro Martínez | 2014 | PONTEVEDRA |