| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.115 | 20/5:02.300 |
| 2 | 1 | 14.957 | 20/5:00.720 |
| 3 | 1 | 15.007 | 20/5:00.527 |
| 4 | 2 | 19.967 | 19/5:08.968 |
| 5 | 2 | 16.035 | 19/5:08.108 |
| 6 | 2 | 18.677 | 19/5:15.900 |
| 7 | 2 | 14.879 | 19/5:11.158 |
| 8 | 2 | 14.759 | 19/5:07.315 |
| 9 | 2 | 14.689 | 19/5:04.179 |
| 10 | 2 | 16.893 | 19/5:05.858 |
| 11 | 2 | 15.485 | 19/5:04.800 |
| 12 | 2 | 19.098 | 19/5:09.638 |
| 13 | 2 | 15.646 | 19/5:08.687 |
| 14 | 2 | 14.496 | 19/5:06.311 |
| 15 | 2 | 15.358 | 19/5:05.344 |
| 16 | 2 | 14.959 | 19/5:04.024 |
| 17 | 2 | 18.969 | 19/5:07.341 |
| 18 | 2 | 15.074 | 19/5:06.178 |
| 19 | 2 | 16.194 | 19/5:06.257 |