| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 1 | 00:49.80 | 2011-05-31 | ||
| 2 | 00:50.19 | 2012-08-16 | ||
| 3 | 00:50.84 | 2018-02-02 | ||
| 4 | 00:50.85 | 2012-10-22 | ||
| 5 | 00:52.09 | 2014-01-26 | ||
| 6 | 00:52.41 | 2012-08-16 | ||
| 7 | 00:52.47 | 2013-11-19 | ||
| 8 | 00:53.05 | 2011-06-26 | ||
| 9 | 00:53.31 | 2015-11-12 | ||
| 10 | 00:53.61 | 2011-02-21 | ||
| 11 | 00:53.90 | 2011-05-31 | ||
| 12 | 00:54.14 | 2011-10-15 | ||
| 13 | 00:54.63 | 2011-06-11 | ||
| 14 | 00:55.16 | 2013-01-17 | ||
| 15 | 00:55.27 | 2010-12-23 | ||
| 1–15 / 302 | ||||