| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 31 | 00:51.05 | 2013-08-27 | ||
| 32 | 00:51.28 | 2014-03-24 | ||
| 33 | 00:51.30 | 2014-02-11 | ||
| 34 | 00:51.63 | 2013-11-25 | ||
| 35 | 00:51.98 | 2016-07-30 | ||
| 36 | 00:52.02 | 2013-11-25 | ||
| 37 | 00:52.08 | 2015-08-29 | ||
| 38 | 00:52.75 | 2013-10-28 | ||
| 39 | 00:52.77 | 2016-10-25 | ||
| 40 | 00:53.16 | 2014-02-11 | ||
| 41 | 00:53.24 | 2017-02-27 | ||
| 42 | 00:53.91 | 2014-03-24 | ||
| 43 | 00:53.96 | 2013-11-25 | ||
| 44 | 00:54.19 | 2015-03-16 | ||
| 45 | 00:54.30 | 2014-09-09 | ||
| 31–45 / 201 | ||||