| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.079 | 18/5:07.422 |
| 2 | 1 | 16.786 | 18/5:04.785 |
| 3 | 1 | 16.875 | 18/5:04.440 |
| 4 | 2 | 17.414 | 18/5:06.693 |
| 5 | 2 | 17.086 | 18/5:06.864 |
| 6 | 2 | 16.983 | 18/5:06.669 |
| 7 | 1 | 16.977 | 18/5:06.514 |
| 8 | 1 | 17.013 | 18/5:06.479 |
| 9 | 1 | 17.459 | 18/5:07.344 |
| 10 | 1 | 16.661 | 18/5:06.599 |
| 11 | 1 | 17.344 | 18/5:07.108 |
| 12 | 1 | 17.117 | 18/5:07.191 |
| 13 | 1 | 16.699 | 18/5:06.683 |
| 14 | 1 | 16.858 | 18/5:06.451 |
| 15 | 1 | 16.896 | 18/5:06.296 |
| 16 | 1 | 17.307 | 18/5:06.623 |
| 17 | 1 | 16.918 | 18/5:06.500 |
| 18 | 1 | 16.944 | 18/5:06.416 |