| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 31 | 00:48.94 | 2012-12-29 | ||
| 32 | 00:49.02 | 2014-02-04 | ||
| 33 | 00:49.58 | 2012-10-23 | ||
| 34 | 00:49.64 | 2013-03-15 | ||
| 35 | 00:49.65 | 2014-06-15 | ||
| 36 | 00:49.79 | 2017-02-14 | ||
| 37 | 00:50.15 | 2017-07-20 | ||
| 38 | 00:50.20 | 2013-04-29 | ||
| 39 | 00:50.58 | 2012-10-23 | ||
| 40 | 00:50.74 | 2014-03-21 | ||
| 41 | 00:50.90 | 2013-12-20 | ||
| 42 | 00:51.52 | 2012-12-29 | ||
| 43 | 00:51.83 | 2014-08-07 | ||
| 44 | 00:52.49 | 2018-01-14 | ||
| 45 | 00:52.90 | 2013-12-20 | ||
| 31–45 / 115 | ||||