| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.964 | 18/5:05.352 |
| 2 | 1 | 16.664 | 18/5:02.652 |
| 3 | 1 | 16.670 | 18/5:01.788 |
| 4 | 1 | 16.350 | 19/5:16.578 |
| 5 | 2 | 20.418 | 18/5:13.437 |
| 6 | 2 | 16.554 | 18/5:10.086 |
| 7 | 2 | 16.396 | 18/5:08.612 |
| 8 | 2 | 16.782 | 18/5:07.795 |
| 9 | 1 | 16.682 | 18/5:06.096 |
| 10 | 1 | 16.830 | 18/5:06.558 |
| 11 | 1 | 17.036 | 18/5:06.566 |
| 12 | 1 | 16.816 | 18/5:06.243 |
| 13 | 1 | 16.785 | 18/5:05.926 |
| 14 | 1 | 16.393 | 18/5:05.151 |
| 15 | 1 | 17.153 | 18/5:05.391 |
| 16 | 1 | 17.038 | 18/5:05.472 |
| 17 | 1 | 16.653 | 18/5:05.136 |
| 18 | 1 | 19.481 | 18/5:07.665 |