| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 31 | 00:47.93 | 2012-07-27 | ||
| 32 | 00:48.36 | 2016-07-16 | ||
| 33 | 00:48.39 | 2014-10-23 | ||
| 34 | 00:48.48 | 2015-03-14 | ||
| 35 | 00:48.83 | 2012-05-28 | ||
| 36 | 00:50.02 | 2014-02-10 | ||
| 37 | 00:50.19 | 2015-01-15 | ||
| 38 | 00:50.35 | 2016-08-20 | ||
| 39 | 00:50.58 | 2014-05-26 | ||
| 40 | 00:51.04 | 2012-08-19 | ||
| 41 | 00:51.29 | 2014-06-01 | ||
| 42 | 00:51.34 | 2014-04-28 | ||
| 43 | 00:51.51 | 2013-02-08 | ||
| 44 | 00:52.08 | 2016-10-12 | ||
| 45 | 00:52.31 | 2014-11-05 | ||
| 31–45 / 197 | ||||