 | 50m femenino con 16 años |
| Tiempo | Nadador | Año | Localización |
| 28.44 | Iria G. Lemos Fernández | 2022 | SABADELL |
| 28.93 | Iria G. Lemos Fernández | 2022 | FRIGSA |
| 28.98 | Iria G. Lemos Fernández | 2022 | FRIGSA |
| 29.20 | Iria G. Lemos Fernández | 2022 | SANTA ISABEL |
| 29.82 | Carla Faro Martínez | 2019 | RCNV |
| 29.96 | Iria G. Lemos Fernández | 2022 | SABADELL |
| 30.00 | Iria G. Lemos Fernández | 2022 | FLUVIAL |
| 30.24 | Iria G. Lemos Fernández | 2022 | FRIGSA |
| 30.26 | Iria G. Lemos Fernández | 2022 | FRIGSA |
| 30.42 | Iria G. Lemos Fernández | 2022 | FOLGOSA (POR) |
| 30.42 | Carla Faro Martínez | 2019 | RÍAS DO SUR |
| 30.70 | Iria G. Lemos Fernández | 2022 | BATALLONES |
| 30.80 | Carla Faro Martínez | 2019 | RÍAS DO SUR |
| 30.85 | Irene Fernández Pardo | 2017 | RIAZOR |
| 30.86 | Carla Faro Martínez | 2019 | RCNV |
| 30.86 | Carla Faro Martínez | 2019 | RCNV |
| 31.07 | Carla Faro Martínez | 2019 | BATALLONES |
| 31.07 | Carla Faro Martínez | 2019 | BATALLONES |
| 31.50 | Carla Faro Martínez | 2019 | RCNV |
| 31.50 | Carla Faro Martínez | 2019 | RCNV |
| 31.51 | Irene Fernández Pardo | 2017 | PONTEAREAS |
| 31.52 | Sara Ibáñez Carrera | 2017 | RIAZOR |
| 31.54 | Carla Faro Martínez | 2019 | GIJÓN |
| 31.54 | Carla Faro Martínez | 2019 | GIJÓN |
| 31.64 | Estefania C. Dominguez | 2009 | PONTEAREAS |
| 31.66 | Iria G. Lemos Fernández | 2022 | BATALLONES |
| 31.71 | Sofía C. González | 2022 | FRIGSA |
| 31.72 | Carla Faro Martínez | 2019 | BATALLONES |
| 31.72 | Carla Faro Martínez | 2019 | BATALLONES |
| 31.79 | Sofía C. González | 2022 | Álvaro Pino |
