| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.547 | 21/5:05.487 |
| 2 | 3 | 12.883 | 22/5:01.730 |
| 3 | 4 | 14.690 | 22/5:08.880 |
| 4 | 4 | 13.586 | 22/5:06.383 |
| 5 | 4 | 12.730 | 22/5:01.118 |
| 6 | 4 | 13.489 | 22/5:00.392 |
| 7 | 2 | 13.363 | 23/5:13.089 |
| 8 | 2 | 14.007 | 22/5:00.561 |
| 9 | 2 | 13.891 | 22/5:01.121 |
| 10 | 4 | 16.830 | 22/5:08.035 |
| 11 | 4 | 18.040 | 21/5:01.743 |
| 12 | 4 | 19.937 | 21/5:11.488 |
| 13 | 4 | 17.435 | 20/5:00.658 |
| 14 | 4 | 17.108 | 20/5:03.623 |
| 15 | 3 | 5.941 | 21/5:05.868 |
| 16 | 3 | 23.209 | 20/5:02.108 |
| 17 | 4 | 17.594 | 20/5:05.035 |
| 18 | 4 | 24.075 | 20/5:14.839 |
| 19 | 4 | 13.487 | 20/5:12.465 |
| 20 | 4 | 18.003 | 20/5:14.845 |