| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.613 | 21/5:06.873 |
| 2 | 2 | 17.405 | 19/5:04.171 |
| 3 | 2 | 14.637 | 20/5:11.033 |
| 4 | 2 | 13.998 | 20/5:03.265 |
| 5 | 2 | 18.648 | 19/5:01.344 |
| 6 | 2 | 14.365 | 20/5:12.220 |
| 7 | 2 | 15.309 | 20/5:11.357 |
| 8 | 2 | 14.746 | 20/5:09.302 |
| 9 | 2 | 15.209 | 20/5:08.733 |
| 10 | 2 | 17.324 | 20/5:12.508 |
| 11 | 1 | 14.759 | 20/5:10.933 |
| 12 | 2 | 16.875 | 20/5:13.147 |
| 13 | 2 | 14.543 | 20/5:11.432 |
| 14 | 2 | 14.741 | 20/5:10.246 |
| 15 | 2 | 17.649 | 20/5:13.095 |
| 16 | 2 | 13.757 | 20/5:10.722 |
| 17 | 2 | 19.317 | 20/5:15.171 |
| 18 | 2 | 17.943 | 19/5:01.718 |
| 19 | 2 | 16.322 | 19/5:02.160 |