| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.696 | 18/5:00.528 |
| 2 | 2 | 17.307 | 18/5:06.027 |
| 3 | 2 | 16.235 | 18/5:01.428 |
| 4 | 1 | 16.203 | 19/5:15.595 |
| 5 | 2 | 19.012 | 18/5:07.631 |
| 6 | 2 | 16.566 | 18/5:06.057 |
| 7 | 2 | 19.458 | 18/5:12.369 |
| 8 | 2 | 16.682 | 18/5:10.858 |
| 9 | 2 | 16.552 | 18/5:09.422 |
| 10 | 2 | 17.799 | 18/5:10.518 |
| 11 | 2 | 16.655 | 18/5:09.543 |
| 12 | 2 | 18.248 | 18/5:11.119 |
| 13 | 1 | 16.662 | 18/5:10.258 |
| 14 | 1 | 16.997 | 18/5:09.950 |
| 15 | 1 | 16.977 | 18/5:09.659 |
| 16 | 1 | 16.524 | 18/5:08.895 |
| 17 | 1 | 16.708 | 18/5:08.415 |
| 18 | 1 | 16.603 | 18/5:07.884 |