| Name | Time | CP/GC | Date | |
|---|---|---|---|---|
| 1 | |
4:03.06 | 75/21 | 22 October 2021 |
| 2 | |
4:13.61 | 141/28 | 18 April 2020 |
| 3 | |
4:51.12 | 70/33 | 5 July 2023 |
| 4 | |
5:05.42 | 90/35 | 22 October 2021 |
| 5 | |
5:23.81 | 143/40 | 19 October 2022 |
| 6 | |
6:27.87 | 138/11 | 21 June 2020 |
| 7 | |
7:21.60 | 114/35 | 19 March 2020 |
| 8 | |
7:45.97 | 61/56 | 30 January 2026 |
| 9 | |
8:01.93 | 154/90 | 9 November 2023 |
| 10 | |
8:02.25 | 86/30 | 1 April 2023 |