| Name | Time | CP/GC | Date | |
|---|---|---|---|---|
| 1 | |
4:19.35 | 16/14 | 10 March 2022 |
| 2 | |
4:19.67 | 49/23 | 7 March 2024 |
| 3 | |
5:16.75 | 11/12 | 22 December 2024 |
| 4 | |
6:30.05 | 33/18 | 15 May 2023 |
| 5 | |
7:28.06 | 86/78 | 26 August 2025 |