 | 400m femenino con 13 años |
| Tiempo | Nadador | Año | Localización |
| 05:13.27 | Sofía C. González | 2019 | RÍAS DO SUR |
| 05:17.14 | Sofía C. González | 2019 | AS POZAS |
| 05:18.00 | Sofía C. González | 2019 | RÍAS DO SUR |
| 05:19.29 | Iria G. Lemos Fernández | 2019 | RÍAS DO SUR |
| 05:19.59 | Iria G. Lemos Fernández | 2019 | RÍAS DO SUR |
| 05:26.41 | Sofía C. González | 2019 | RÍAS DO SUR |
| 05:28.90 | Iria G. Lemos Fernández | 2019 | AS POZAS |
| 05:31.88 | Uxia González Covelo | 2019 | RÍAS DO SUR |
| 05:33.19 | Uxia González Covelo | 2019 | ALVARO PINO |
| 05:35.88 | Angela Cobelo Represas | 2017 | MONFORTE |
| 05:38.34 | Andrea D. Casabella | 2016 | RIAS DO SUR |
| 05:42.44 | Angela Cobelo Represas | 2017 | RÍASDOSUR |
| 05:43.99 | Angela Cobelo Represas | 2017 | RCNV |
| 05:44.34 | Zaira Vila Rial | 2024 | As Pozas |
| 05:45.19 | Rosette Otero Rico | 2021 | Rías do Sur |
| 05:45.34 | Laura Rodríguez Novoa | 2013 | PONTEAREAS |
| 05:45.38 | María Quintas Melón | 2023 | Carballo Calero |
| 05:46.08 | Inés Borge Juste | 2019 | RÍAS DO SUR |
| 05:52.83 | Laura Blanco Pérez | 2017 | MONFORTE |
| 05:52.86 | Zaira Vila Rial | 2024 | FLUVIAL |
| 05:57.12 | Miriam Represas Saavedra | 2016 | RIASDOSUR |
| 05:59.80 | Inés Borge Juste | 2019 | RÍASDOSUR |
| 06:02.14 | Eva Resille Santomé | 2019 | RÍASDOSUR |
| 06:02.18 | María Quintas Melón | 2023 | RCNV |
| 06:07.89 | María Quintas Melón | 2023 | Monforte |
| 06:10.78 | Iria González Covelo | 2017 | J.GÓMEZNOYA |
| 06:15.34 | Gara R. da Silva | 2024 | As Pozas |
| 06:16.34 | Gara R. da Silva | 2024 | Álvaro Pino |
| 06:21.29 | Mencia Jimenez Mariño | 2012 | RIAS DO SUR |
| 06:28.79 | Zaira Lemos Fernández | 2015 | RCN |