| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.973 | 18/5:05.514 |
| 2 | 1 | 16.714 | 18/5:03.183 |
| 3 | 1 | 17.240 | 18/5:05.562 |
| 4 | 1 | 16.352 | 18/5:02.755 |
| 5 | 1 | 16.239 | 18/5:00.665 |
| 6 | 1 | 16.538 | 18/5:00.168 |
| 7 | 2 | 20.546 | 18/5:10.119 |
| 8 | 2 | 16.671 | 18/5:08.864 |
| 9 | 2 | 16.479 | 18/5:07.504 |
| 10 | 2 | 16.351 | 18/5:06.185 |
| 11 | 1 | 16.619 | 18/5:05.545 |
| 12 | 1 | 16.861 | 18/5:05.375 |
| 13 | 2 | 16.686 | 18/5:04.988 |
| 14 | 1 | 16.760 | 18/5:04.752 |
| 15 | 1 | 16.743 | 18/5:04.526 |
| 16 | 1 | 16.651 | 18/5:04.226 |
| 17 | 1 | 17.429 | 18/5:04.784 |
| 18 | 1 | 16.553 | 18/5:04.405 |