| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 1 | 00:47.58 | 2016-07-31 | ||
| 2 | 00:48.07 | 2017-06-23 | ||
| 3 | 00:48.21 | 2014-02-01 | ||
| 4 | 00:48.81 | 2013-09-22 | ||
| 5 | 00:48.92 | 2013-09-22 | ||
| 6 | 00:50.75 | 2017-06-30 | ||
| 7 | 00:50.88 | 2016-02-22 | ||
| 8 | 00:51.01 | 2014-11-26 | ||
| 9 | 00:51.43 | 2017-06-03 | ||
| 10 | 00:51.60 | 2016-09-14 | ||
| 11 | 00:51.83 | 2014-04-26 | ||
| 12 | 00:52.03 | 2017-06-30 | ||
| 13 | 00:52.21 | 2017-06-30 | ||
| 14 | 00:52.44 | 2015-03-29 | ||
| 15 | 00:52.56 | 2014-09-26 | ||
| 1–15 / 262 | ||||