| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.055 | 19/5:05.045 |
| 2 | 6 | 15.792 | 19/5:02.547 |
| 3 | 5 | 15.037 | 20/5:12.560 |
| 4 | 4 | 15.672 | 20/5:12.780 |
| 5 | 6 | 20.775 | 19/5:16.658 |
| 6 | 6 | 15.653 | 19/5:13.449 |
| 7 | 5 | 15.153 | 19/5:09.800 |
| 8 | 5 | 21.608 | 18/5:05.426 |
| 9 | 5 | 16.079 | 18/5:03.648 |
| 10 | 5 | 14.929 | 18/5:00.155 |
| 11 | 5 | 17.524 | 18/5:01.544 |
| 12 | 5 | 16.292 | 18/5:00.854 |
| 13 | 4 | 16.045 | 19/5:16.590 |
| 14 | 4 | 15.536 | 19/5:15.061 |
| 15 | 4 | 21.970 | 18/5:04.944 |
| 16 | 5 | 20.202 | 18/5:08.612 |
| 17 | 7 | 18.796 | 18/5:10.360 |
| 18 | 7 | 15.355 | 18/5:08.473 |