 | 100m femenino con 12 años |
| Tiempo | Nadador | Año | Localización |
| 01:13.01 | Sara Ibáñez Carrera | 2013 | INEF BASTIAGUEIRO |
| 01:13.47 | Sara Ibáñez Carrera | 2013 | J. GOMEZ NOYA |
| 01:14.27 | Sara Ibáñez Carrera | 2013 | J. GOMEZ NOYA |
| 01:14.43 | Irene Fernández Pardo | 2013 | PONTEAREAS |
| 01:14.51 | Sara Ibáñez Carrera | 2013 | VIGO (RCN) |
| 01:14.58 | Sara Ibáñez Carrera | 2013 | VIGO (RCN) |
| 01:14.88 | Sara Ibáñez Carrera | 2013 | PONTEAREAS |
| 01:15.46 | Sara Ibáñez Carrera | 2013 | PONTEAREAS |
| 01:15.84 | Naiara Eijo Gil | 2018 | RÍAS DO SUR |
| 01:15.84 | Irene Fernández Pardo | 2013 | VIGO (RCN) |
| 01:16.61 | Naiara Eijo Gil | 2018 | RÍAS DO SUR |
| 01:16.80 | Naiara Eijo Gil | 2018 | REDONDELA |
| 01:16.90 | Inés Borge Juste | 2018 | AGUARDA |
| 01:16.90 | Naiara Eijo Gil | 2018 | PONTEAREAS |
| 01:17.10 | Sara Ibáñez Carrera | 2013 | PONTEAREAS |
| 01:17.25 | Sara Ibáñez Carrera | 2013 | PONTEAREAS |
| 01:17.26 | Irene Fernández Pardo | 2013 | A CORUÑA |
| 01:17.42 | Inés Borge Juste | 2018 | RÍASDOSUR |
| 01:17.48 | Zaira Vila Rial | 2023 | Álvaro Pino |
| 01:17.49 | Irene Fernández Pardo | 2013 | PONTEAREAS |
| 01:17.97 | Naiara Eijo Gil | 2018 | REDONDELA |
| 01:17.98 | Inés Borge Juste | 2018 | PONTEAREAS |
| 01:18.04 | Naiara Eijo Gil | 2018 | J. GÓMEZ NOYA |
| 01:18.91 | Iria G. Lemos Fernández | 2018 | PONTEAREAS |
| 01:19.40 | Sara Ibáñez Carrera | 2013 | PONTEAREAS |
| 01:19.50 | Rosette Otero Rico | 2020 | ÁLVARO PINO |
| 01:20.05 | Naiara Eijo Gil | 2018 | J. GÓMEZ NOYA |
| 01:20.09 | Zaira Vila Rial | 2023 | FLUVIAL |
| 01:20.14 | Laia García Vaamonde | 2025 | J. GÓMEZ NOYA |
| 01:20.68 | Naiara Eijo Gil | 2018 | A GUARDA |