| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.827 | 18/5:02.886 |
| 2 | 6 | 17.585 | 18/5:09.708 |
| 3 | 6 | 17.599 | 18/5:12.066 |
| 4 | 5 | 17.804 | 18/5:14.168 |
| 5 | 5 | 18.509 | 17/5:00.302 |
| 6 | 8 | 18.942 | 17/5:03.920 |
| 7 | 8 | 17.265 | 17/5:02.432 |
| 8 | 8 | 17.478 | 17/5:01.769 |
| 9 | 8 | 16.663 | 18/5:17.344 |
| 10 | 8 | 19.443 | 17/5:02.796 |
| 11 | 8 | 17.414 | 17/5:02.181 |
| 12 | 8 | 18.472 | 17/5:03.168 |
| 13 | 8 | 18.149 | 17/5:03.581 |
| 14 | 8 | 18.817 | 17/5:04.746 |
| 15 | 8 | 19.977 | 17/5:07.070 |
| 16 | 8 | 17.446 | 17/5:06.414 |
| 17 | 8 | 17.963 | 17/5:06.353 |