| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.474 | 20/5:09.480 |
| 2 | 3 | 15.519 | 20/5:09.930 |
| 3 | 2 | 15.201 | 20/5:07.960 |
| 4 | 2 | 15.131 | 20/5:06.625 |
| 5 | 2 | 15.974 | 20/5:09.196 |
| 6 | 3 | 15.971 | 20/5:10.900 |
| 7 | 3 | 14.895 | 20/5:09.043 |
| 8 | 3 | 15.381 | 20/5:08.865 |
| 9 | 3 | 18.073 | 20/5:14.709 |
| 10 | 3 | 15.601 | 20/5:14.440 |
| 11 | 4 | 15.903 | 20/5:14.769 |
| 12 | 3 | 15.219 | 20/5:13.903 |
| 13 | 5 | 19.637 | 19/5:03.969 |
| 14 | 5 | 16.308 | 19/5:04.389 |
| 15 | 6 | 20.812 | 19/5:10.459 |
| 16 | 6 | 15.574 | 19/5:09.549 |
| 17 | 6 | 20.556 | 19/5:14.315 |
| 18 | 6 | 15.813 | 19/5:13.544 |
| 19 | 6 | 15.785 | 19/5:12.827 |