| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.385 | 20/5:07.700 |
| 2 | 4 | 15.733 | 20/5:11.180 |
| 3 | 3 | 15.032 | 20/5:07.667 |
| 4 | 3 | 14.815 | 20/5:04.825 |
| 5 | 3 | 15.497 | 20/5:05.848 |
| 6 | 3 | 15.093 | 20/5:05.183 |
| 7 | 4 | 15.819 | 20/5:06.783 |
| 8 | 4 | 15.744 | 20/5:07.795 |
| 9 | 3 | 15.672 | 20/5:08.422 |
| 10 | 3 | 16.188 | 20/5:09.956 |
| 11 | 3 | 15.351 | 20/5:09.689 |
| 12 | 3 | 15.173 | 20/5:09.170 |
| 13 | 3 | 15.267 | 20/5:08.875 |
| 14 | 3 | 15.268 | 20/5:08.624 |
| 15 | 3 | 15.373 | 20/5:08.547 |
| 16 | 3 | 15.173 | 20/5:08.229 |
| 17 | 3 | 15.584 | 20/5:08.432 |
| 18 | 3 | 15.408 | 20/5:08.417 |
| 19 | 3 | 15.226 | 20/5:08.212 |
| 20 | 3 | 15.298 | 20/5:08.099 |