| Tiempo | Nadador | Año | Localización |
| 01:18.38 | Verónica Varela Redondo | 2023 | ÁLVARO PINO |
| 01:23.86 | Verónica Varela Redondo | 2023 | ÁLVARO PINO |
| 01:23.88 | Verónica Varela Redondo | 2023 | ÁLVARO PINO |
| 01:25.93 | Karina H. Corredoira | 2022 | AS POZAS |
| 01:29.35 | Verónica Varela Redondo | 2023 | Santa Isabel |
| 01:30.56 | Nuria Mutilba Obregón | 2017 | RÍAS DO SUR |
| 01:33.61 | Cristina Calviño Cancela | 2016 | RÍAS DO SUR |
| 01:35.79 | Marta Abreu Fernández | 2019 | ÁLVARO PINO |
| 01:40.57 | Marta Abreu Fernández | 2019 | ÁLVARO PINO |
| 01:40.57 | Marta Abreu Fernández | 2019 | ÁLVARO PINO |
| 01:41.58 | María C. Sánchez Barreiro | 2024 | Álvaro Pino |
| 01:43.25 | Marta Abreu Fernández | 2019 | A FIEITEIRA |
| 01:43.67 | María C. Sánchez Barreiro | 2024 | As Pozas |
| 01:45.39 | Ana M. Besada Fernández | 2026 | ÁLVARO PINO |
| 01:46.32 | María C. Sánchez Barreiro | 2024 | Álvaro Pino |
| 01:48.18 | Marta Abreu Fernández | 2019 | Carballo Calero |
| 01:48.18 | Marta Abreu Fernández | 2019 | Carballo Calero |
| 01:49.38 | María C. Sánchez Barreiro | 2024 | RÍAS DO SUR |
| 01:49.90 | María C. Sánchez Barreiro | 2024 | Santa Isabel |
| 01:49.93 | María C. Sánchez Barreiro | 2024 | Álvaro Pino |
| 01:50.40 | Ana M. Besada Fernández | 2026 | ÁLVARO PINO |
| 01:53.03 | Ana M. Besada Fernández | 2026 | ÁLVARO PINO |
| 02:05.97 | María J. F. Sestelo | 2018 | RÍAS DO SUR |
| 02:06.26 | María J. F. Sestelo | 2018 | RÍAS DO SUR |
| 02:12.44 | María J. F. Sestelo | 2018 | A FIEITEIRA |
