| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.791 | 18/5:02.238 |
| 2 | 1 | 16.873 | 18/5:02.976 |
| 3 | 1 | 17.525 | 18/5:07.134 |
| 4 | 1 | 17.026 | 18/5:06.968 |
| 5 | 1 | 17.037 | 18/5:06.907 |
| 6 | 1 | 17.191 | 18/5:07.329 |
| 7 | 1 | 16.864 | 18/5:06.789 |
| 8 | 1 | 16.863 | 18/5:06.383 |
| 9 | 1 | 17.170 | 18/5:06.680 |
| 10 | 1 | 17.634 | 18/5:07.753 |
| 11 | 2 | 20.113 | 18/5:12.688 |
| 12 | 2 | 17.522 | 18/5:12.914 |
| 13 | 2 | 22.542 | 17/5:02.274 |
| 14 | 2 | 16.938 | 17/5:01.251 |
| 15 | 2 | 16.934 | 17/5:00.359 |
| 16 | 2 | 17.061 | 18/5:17.344 |
| 17 | 2 | 17.186 | 18/5:16.874 |
| 18 | 2 | 17.823 | 18/5:17.093 |