 | 100m femenino con 16 años |
| Tiempo | Nadador | Año | Localización |
| 01:05.44 | Iria G. Lemos Fernández | 2022 | SABADELL |
| 01:06.15 | Carla Faro Martínez | 2019 | FRIGSA |
| 01:06.41 | Iria G. Lemos Fernández | 2022 | Álvaro Pino |
| 01:06.67 | Carla Faro Martínez | 2019 | RÍAS DO SUR |
| 01:07.05 | Carla Faro Martínez | 2019 | ÁLVARO PINO |
| 01:07.30 | Carla Faro Martínez | 2019 | RÍAS DO SUR |
| 01:07.89 | Sofía C. González | 2022 | RÍAS DO SUR |
| 01:10.56 | Naiara Eijo Gil | 2022 | RÍAS DO SUR |
| 01:10.71 | Irene Fernández Pardo | 2017 | RCN |
| 01:11.14 | Naiara Eijo Gil | 2022 | FRIGSA |
| 01:11.28 | Naiara Eijo Gil | 2022 | FRIGSA |
| 01:13.82 | Andrea D. Casabella | 2019 | ÁLVARO PINO |
| 01:14.20 | Erika Represas Saavedra | 2016 | RIASDOSUR |
| 01:14.42 | Sara Ibáñez Carrera | 2017 | RCN |
| 01:15.09 | Iria González Covelo | 2020 | ÁLVARO PINO |
| 01:15.56 | Irene Fernández Pardo | 2017 | C.DELMAR |
| 01:18.07 | Mencia Jimenez Mariño | 2015 | PONTEVEDRA |
| 01:18.70 | Rosette Otero Rico | 2024 | As Pozas |
| 01:19.28 | Laura Blanco Pérez | 2020 | ÁLVARO PINO |
| 01:21.10 | Laura Costa Fernández | 2017 | RCN |
| 01:21.64 | Laura Costa Fernández | 2017 | REDONDELA |
| 01:21.91 | Zaira Lemos Fernández | 2018 | ACAÑIZA |
| 01:24.46 | Inés C. González | 2024 | As Pozas |
| 01:25.05 | Inés C. González | 2024 | Álvaro Pino |
| 01:26.88 | Lorena Rodríguez Pérez | 2017 | C.DELMAR |
| 01:28.44 | Lorena Rodríguez Pérez | 2017 | RCN |