| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.812 | 19/5:00.428 |
| 2 | 1 | 15.586 | 20/5:13.980 |
| 3 | 1 | 15.770 | 20/5:14.453 |
| 4 | 1 | 15.827 | 20/5:14.975 |
| 5 | 1 | 16.191 | 19/5:00.907 |
| 6 | 1 | 15.818 | 19/5:00.846 |
| 7 | 1 | 16.239 | 19/5:01.945 |
| 8 | 1 | 17.308 | 19/5:05.309 |
| 9 | 1 | 16.412 | 19/5:06.033 |
| 10 | 1 | 16.454 | 19/5:06.692 |
| 11 | 2 | 16.522 | 19/5:07.349 |
| 12 | 3 | 18.631 | 19/5:11.236 |
| 13 | 3 | 15.946 | 19/5:10.600 |
| 14 | 3 | 16.659 | 19/5:11.023 |
| 15 | 3 | 16.002 | 19/5:10.558 |
| 16 | 3 | 16.358 | 19/5:10.573 |
| 17 | 3 | 17.339 | 19/5:11.683 |
| 18 | 3 | 16.921 | 19/5:12.228 |
| 19 | 3 | 16.128 | 19/5:11.923 |