 | 50m femenino con 10 años |
| Tiempo | Nadador | Año | Localización |
| 45.36 | Sofía C. González | 2016 | RCNV |
| 46.01 | Sofía C. González | 2016 | REDONDELA |
| 47.74 | Miriam Represas Saavedra | 2013 | VIGO |
| 48.48 | Sofía C. González | 2016 | RCNV |
| 48.58 | Carla Faro Martínez | 2013 | PONTEAREAS |
| 49.35 | Uxia González Covelo | 2016 | RCNV |
| 49.74 | Naroa Estévez Montes | 2018 | ÁLVAROPINO |
| 49.79 | Carla Faro Martínez | 2013 | PONTEAREAS |
| 50.05 | Uxia González Covelo | 2016 | REDONDELA |
| 50.45 | Sheila Müller Casal | 2024 | Álvaro Pino |
| 50.50 | Zaira Vila Rial | 2021 | Rías do Sur |
| 50.96 | Eva Resille Santomé | 2016 | RCNV |
| 51.31 | María Quintas Melón | 2020 | ÁLVARO PINO |
| 51.37 | Iria González Covelo | 2014 | PONTEAREAS |
| 51.89 | Inés Borge Juste | 2016 | RCNV |
| 52.02 | María Quintas Melón | 2020 | A GUARDA |
| 52.46 | Carla Faro Martínez | 2013 | RIAS DO SUR |
| 52.55 | Marian Acevedo Méndez | 2023 | Álvaro Pino |
| 52.64 | Rosette Otero Rico | 2018 | REDONDELA |
| 53.08 | Sheila Müller Casal | 2024 | RCNV |
| 53.24 | Iria G. Lemos Fernández | 2016 | RCNV |
| 53.24 | Isabella G. Monte de | 2024 | RCNV |
| 53.27 | Angela Cobelo Represas | 2014 | PONTEAREAS |
| 53.30 | Xulia Cuevas Rodriguez | 2019 | RCNV |
| 53.75 | Iria G. Lemos Fernández | 2016 | RCNV |
| 53.84 | Valeria Seijo Marqués | 2025 | Álvaro Pino |
| 53.99 | Iria González Covelo | 2014 | PONTEVEDRA |
| 54.00 | Zaira Vila Rial | 2021 | RÍAS DO SUR |
| 54.08 | Marian Acevedo Méndez | 2023 | FLUVIAL |
| 54.20 | Zaira Vila Rial | 2021 | ÁLVARO PINO |
