| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.636 | 19/5:16.084 |
| 2 | 3 | 16.816 | 18/5:01.068 |
| 3 | 2 | 16.969 | 18/5:02.526 |
| 4 | 1 | 16.659 | 18/5:01.860 |
| 5 | 1 | 16.907 | 18/5:02.353 |
| 6 | 1 | 16.838 | 18/5:02.475 |
| 7 | 1 | 16.749 | 18/5:02.333 |
| 8 | 2 | 20.641 | 18/5:10.984 |
| 9 | 2 | 16.708 | 18/5:09.846 |
| 10 | 2 | 16.836 | 18/5:09.166 |
| 11 | 2 | 16.864 | 18/5:08.656 |
| 12 | 2 | 16.633 | 18/5:07.884 |
| 13 | 2 | 16.883 | 18/5:07.577 |
| 14 | 1 | 16.943 | 18/5:07.391 |
| 15 | 1 | 16.975 | 18/5:07.268 |
| 16 | 2 | 16.965 | 18/5:07.150 |
| 17 | 2 | 16.978 | 18/5:07.059 |
| 18 | 1 | 17.276 | 18/5:07.276 |