| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 31 | 00:48.84 | 2015-07-11 | ||
| 32 | 00:48.87 | 2017-02-20 | ||
| 33 | 00:49.14 | 2014-05-12 | ||
| 34 | 00:49.39 | 2014-03-26 | ||
| 35 | 00:49.63 | 2014-08-12 | ||
| 36 | 00:49.81 | 2017-06-24 | ||
| 37 | 00:50.05 | 2013-11-21 | ||
| 38 | 00:50.16 | 2013-10-07 | ||
| 39 | 00:50.19 | 2013-11-09 | ||
| 40 | 00:50.19 | 2017-03-20 | ||
| 41 | 00:50.29 | 2017-06-18 | ||
| 42 | 00:50.33 | 2013-11-30 | ||
| 43 | 00:50.34 | 2014-02-14 | ||
| 44 | 00:50.45 | 2015-03-14 | ||
| 45 | 00:50.52 | 2017-02-20 | ||
| 31–45 / 133 | ||||