| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.022 | 18/5:06.396 |
| 2 | 2 | 16.823 | 18/5:04.605 |
| 3 | 2 | 16.605 | 18/5:02.700 |
| 4 | 2 | 17.330 | 18/5:05.010 |
| 5 | 2 | 16.915 | 18/5:04.902 |
| 6 | 2 | 16.745 | 18/5:04.320 |
| 7 | 2 | 16.642 | 18/5:03.639 |
| 8 | 2 | 16.371 | 18/5:02.519 |
| 9 | 2 | 17.415 | 18/5:03.736 |
| 10 | 2 | 17.085 | 18/5:04.115 |
| 11 | 1 | 18.928 | 18/5:07.442 |
| 12 | 1 | 16.986 | 18/5:07.300 |
| 13 | 1 | 16.914 | 18/5:07.081 |
| 14 | 1 | 16.987 | 18/5:06.987 |
| 15 | 2 | 21.997 | 18/5:12.918 |
| 16 | 2 | 19.907 | 18/5:15.756 |
| 17 | 1 | 16.426 | 18/5:14.574 |
| 18 | 1 | 16.591 | 18/5:13.689 |