| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 31 | 00:20.12 | 2014-02-15 | ||
| 32 | 00:20.14 | 2014-11-25 | ||
| 33 | 00:20.15 | 2014-02-15 | ||
| 34 | 00:20.16 | 2015-11-12 | ||
| 35 | 00:20.22 | 2014-04-27 | ||
| 36 | 00:20.29 | 2014-01-31 | ||
| 37 | 00:20.31 | 2017-07-03 | ||
| 38 | 00:20.33 | 2017-06-18 | ||
| 39 | 00:20.40 | 2014-01-22 | ||
| 40 | 00:20.44 | 2014-01-28 | ||
| 41 | 00:20.45 | 2015-06-12 | ||
| 42 | 00:20.52 | 2016-04-11 | ||
| 43 | 00:20.52 | 2014-10-05 | ||
| 44 | 00:20.52 | 2014-08-26 | ||
| 45 | 00:20.52 | 2014-01-28 | ||
| 31–45 / 319 | ||||