| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.782 | 18/5:02.076 |
| 2 | 2 | 16.282 | 19/5:14.108 |
| 3 | 2 | 16.795 | 19/5:15.774 |
| 4 | 2 | 16.799 | 19/5:16.625 |
| 5 | 2 | 16.977 | 18/5:01.086 |
| 6 | 1 | 16.333 | 19/5:16.565 |
| 7 | 1 | 16.929 | 18/5:00.592 |
| 8 | 2 | 16.914 | 18/5:01.075 |
| 9 | 2 | 17.120 | 18/5:01.862 |
| 10 | 2 | 19.842 | 18/5:07.391 |
| 11 | 2 | 16.641 | 18/5:06.677 |
| 12 | 1 | 16.331 | 18/5:05.618 |
| 13 | 1 | 17.180 | 18/5:05.896 |
| 14 | 1 | 17.760 | 18/5:06.881 |
| 15 | 1 | 16.808 | 18/5:06.592 |
| 16 | 1 | 16.532 | 18/5:06.028 |
| 17 | 1 | 19.173 | 18/5:08.327 |
| 18 | 1 | 16.619 | 18/5:07.817 |