| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 16 | 00:49.52 | 2017-01-09 | ||
| 17 | 00:49.57 | 2012-01-08 | ||
| 18 | 00:49.83 | 2015-07-24 | ||
| 19 | 00:50.03 | 2014-05-19 | ||
| 20 | 00:50.20 | 2012-11-27 | ||
| 21 | 00:50.37 | 2017-09-03 | ||
| 22 | 00:50.57 | 2015-04-24 | ||
| 23 | 00:50.64 | 2011-03-22 | ||
| 24 | 00:51.82 | 2010-12-26 | ||
| 25 | 00:52.04 | 2015-07-28 | ||
| 26 | 00:52.16 | 2016-06-07 | ||
| 27 | 00:52.34 | 2024-07-18 | ||
| 28 | 00:52.67 | 2014-07-20 | ||
| 29 | 00:52.81 | 2012-08-09 | ||
| 30 | 00:52.93 | 2012-03-16 | ||
| 16–30 / 222 | ||||