| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.734 | 18/5:01.212 |
| 2 | 2 | 17.163 | 18/5:08.934 |
| 3 | 1 | 16.864 | 18/5:02.382 |
| 4 | 2 | 17.226 | 18/5:09.501 |
| 5 | 1 | 16.344 | 18/5:04.398 |
| 6 | 2 | 17.212 | 18/5:04.860 |
| 7 | 1 | 16.322 | 18/5:01.747 |
| 8 | 2 | 16.766 | 18/5:04.092 |
| 9 | 1 | 16.475 | 18/5:02.584 |
| 10 | 2 | 17.191 | 18/5:03.286 |
| 11 | 1 | 16.362 | 18/5:01.239 |
| 12 | 2 | 16.343 | 18/5:01.767 |
| 13 | 1 | 16.189 | 19/5:16.491 |
| 14 | 2 | 16.383 | 18/5:00.785 |
| 15 | 1 | 16.907 | 18/5:00.395 |
| 16 | 2 | 16.796 | 18/5:00.978 |
| 17 | 1 | 15.954 | 19/5:15.533 |
| 18 | 2 | 16.238 | 18/5:00.012 |