| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 16 | 00:47.19 | 2016-11-10 | ||
| 17 | 00:47.46 | 2017-12-18 | ||
| 18 | 00:47.64 | 2018-01-07 | ||
| 19 | 00:47.88 | 2017-12-18 | ||
| 20 | 00:47.90 | 2017-11-20 | ||
| 21 | 00:47.91 | 2017-04-08 | ||
| 22 | 00:48.02 | 2017-12-03 | ||
| 23 | 00:48.07 | 2014-06-18 | ||
| 24 | 00:48.18 | 2014-07-01 | ||
| 25 | 00:48.20 | 2017-12-14 | ||
| 26 | 00:48.67 | 2014-07-28 | ||
| 27 | 00:49.25 | 2014-06-17 | ||
| 28 | 00:50.00 | 2014-07-02 | ||
| 29 | 00:50.36 | 2016-10-12 | ||
| 30 | 00:50.59 | 2014-07-02 | ||
| 16–30 / 87 | ||||