| # | Name | Time | Performance | Date |
|---|---|---|---|---|
| 271 | 00:43.08 | 2017-10-21 | ||
| 272 | 00:43.35 | 2017-10-29 | ||
| 273 | 00:43.65 | 2015-03-03 | ||
| 274 | 00:43.90 | 2016-02-09 | ||
| 275 | 00:46.50 | 2017-07-14 | ||
| 276 | 00:47.25 | 2014-07-13 | ||
| 277 | 00:49.00 | 2015-08-15 | ||
| 278 | 00:49.49 | 2017-10-19 | ||
| 279 | 00:49.90 | 2015-01-11 | ||
| 280 | 00:51.07 | 2014-06-09 | ||
| 281 | 00:52.27 | 2015-07-29 | ||
| 282 | 00:53.39 | 2018-02-05 | ||
| 283 | 00:55.47 | 2015-04-24 | ||
| 284 | 00:57.68 | 2015-03-15 | ||
| 285 | 00:59.29 | 2017-10-06 | ||
| 271–285 / 302 | ||||