| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 1 | 00:47.11 | 2014-05-16 | ||
| 2 | 00:47.36 | 2017-10-09 | ||
| 3 | 00:47.81 | 2018-02-04 | ||
| 4 | 00:47.98 | 2015-08-22 | ||
| 5 | 00:48.46 | 2017-02-23 | ||
| 6 | 00:48.63 | 2014-06-19 | ||
| 7 | 00:50.23 | 2014-10-16 | ||
| 8 | 00:50.52 | 2018-02-04 | ||
| 9 | 00:50.97 | 2017-12-03 | ||
| 10 | 00:51.26 | 2014-09-08 | ||
| 11 | 00:51.37 | 2014-10-04 | ||
| 12 | 00:51.64 | 2017-04-24 | ||
| 13 | 00:51.72 | 2015-08-08 | ||
| 14 | 00:51.77 | 2016-11-25 | ||
| 15 | 00:51.96 | 2016-02-13 | ||
| 1–15 / 312 | ||||