| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 46 | 00:50.41 | 2017-01-19 | ||
| 47 | 00:50.54 | 2017-07-11 | ||
| 48 | 00:50.68 | 2017-06-18 | ||
| 49 | 00:50.69 | 2018-01-06 | ||
| 50 | 00:50.92 | 2017-01-23 | ||
| 51 | 00:51.10 | 2024-09-11 | ||
| 52 | 00:51.26 | 2018-01-06 | ||
| 53 | 00:51.28 | 2017-11-25 | ||
| 54 | 00:51.32 | 2017-03-23 | ||
| 55 | 00:51.51 | 2017-11-29 | ||
| 56 | 00:51.62 | 2017-07-07 | ||
| 57 | 00:51.88 | 2023-12-12 | ||
| 58 | 00:52.42 | 2017-05-10 | ||
| 59 | 00:52.44 | 2018-01-06 | ||
| 60 | 00:52.48 | 2017-11-29 | ||
| 46–60 / 140 | ||||