| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.067 | 18/5:07.206 |
| 2 | 3 | 16.076 | 19/5:14.858 |
| 3 | 4 | 16.799 | 19/5:16.299 |
| 4 | 4 | 16.668 | 19/5:16.397 |
| 5 | 4 | 16.312 | 19/5:15.104 |
| 6 | 4 | 16.600 | 19/5:15.153 |
| 7 | 4 | 16.773 | 19/5:15.658 |
| 8 | 4 | 16.522 | 19/5:15.440 |
| 9 | 4 | 16.179 | 19/5:14.547 |
| 10 | 4 | 17.645 | 19/5:16.618 |
| 11 | 4 | 17.146 | 18/5:00.742 |
| 12 | 4 | 17.078 | 18/5:01.298 |
| 13 | 4 | 16.373 | 18/5:00.791 |
| 14 | 4 | 16.705 | 18/5:00.784 |
| 15 | 4 | 15.922 | 19/5:16.496 |
| 16 | 4 | 16.596 | 19/5:16.422 |
| 17 | 4 | 16.409 | 19/5:16.149 |
| 18 | 4 | 16.769 | 19/5:16.286 |
| 19 | 4 | 17.200 | 19/5:16.839 |