| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 46 | 00:50.84 | 2016-07-20 | ||
| 47 | 00:50.90 | 2016-06-14 | ||
| 48 | 00:50.98 | 2017-02-08 | ||
| 49 | 00:51.04 | 2016-02-22 | ||
| 50 | 00:51.09 | 2017-10-12 | ||
| 51 | 00:51.11 | 2017-11-12 | ||
| 52 | 00:51.17 | 2017-11-12 | ||
| 53 | 00:51.50 | 2017-11-12 | ||
| 54 | 00:51.69 | 2017-10-17 | ||
| 55 | 00:51.71 | 2017-10-04 | ||
| 56 | 00:51.83 | 2016-06-01 | ||
| 57 | 00:51.90 | 2016-08-18 | ||
| 58 | 00:51.95 | 2023-10-19 | ||
| 59 | 00:52.00 | 2017-04-06 | ||
| 60 | 00:52.05 | 2017-11-12 | ||
| 46–60 / 273 | ||||