| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.694 | 18/5:00.492 |
| 2 | 1 | 16.986 | 18/5:03.120 |
| 3 | 1 | 16.542 | 18/5:01.332 |
| 4 | 2 | 17.055 | 18/5:02.747 |
| 5 | 2 | 16.563 | 18/5:01.824 |
| 6 | 1 | 17.544 | 18/5:04.152 |
| 7 | 1 | 16.780 | 18/5:03.850 |
| 8 | 2 | 20.039 | 18/5:10.957 |
| 9 | 2 | 16.136 | 18/5:08.678 |
| 10 | 2 | 16.425 | 18/5:07.375 |
| 11 | 2 | 17.576 | 18/5:08.193 |
| 12 | 2 | 16.310 | 18/5:06.975 |
| 13 | 2 | 16.242 | 18/5:05.850 |
| 14 | 2 | 16.785 | 18/5:05.585 |
| 15 | 2 | 20.605 | 18/5:09.938 |
| 16 | 2 | 16.205 | 18/5:08.798 |
| 17 | 2 | 16.355 | 18/5:07.950 |
| 18 | 2 | 16.719 | 18/5:07.561 |