| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.798 | 18/4:08.364 |
| 2 | 4 | 10.110 | 21/4:11.034 |
| 3 | 2 | 10.051 | 22/4:09.033 |
| 4 | 4 | 19.540 | 18/4:00.746 |
| 5 | 4 | 12.230 | 19/4:09.770 |
| 6 | 4 | 11.928 | 19/4:05.914 |
| 7 | 3 | 12.727 | 19/4:05.328 |
| 8 | 3 | 9.851 | 20/4:10.588 |
| 9 | 3 | 12.089 | 20/4:09.609 |
| 10 | 3 | 12.054 | 20/4:08.756 |
| 11 | 3 | 11.828 | 20/4:07.647 |
| 12 | 3 | 14.495 | 20/4:11.168 |
| 13 | 4 | 11.624 | 20/4:09.731 |
| 14 | 4 | 10.917 | 20/4:07.489 |
| 15 | 3 | 12.475 | 20/4:07.623 |
| 16 | 3 | 13.071 | 20/4:08.485 |
| 17 | 3 | 9.416 | 20/4:04.946 |
| 18 | 4 | 13.090 | 20/4:05.882 |
| 19 | 4 | 13.225 | 20/4:06.862 |
| 20 | 4 | 10.441 | 20/4:04.960 |