| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.508 | 18/5:15.144 |
| 2 | 6 | 16.739 | 18/5:08.223 |
| 3 | 4 | 17.521 | 18/5:10.608 |
| 4 | 4 | 16.701 | 18/5:08.110 |
| 5 | 4 | 16.499 | 18/5:05.884 |
| 6 | 4 | 17.552 | 18/5:07.056 |
| 7 | 5 | 18.827 | 18/5:12.035 |
| 8 | 5 | 17.705 | 18/5:12.867 |
| 9 | 5 | 18.871 | 18/5:15.846 |
| 10 | 4 | 16.886 | 18/5:14.656 |
| 11 | 4 | 16.904 | 18/5:13.712 |
| 12 | 4 | 16.898 | 18/5:12.916 |
| 13 | 4 | 16.343 | 18/5:11.474 |
| 14 | 4 | 16.626 | 18/5:10.602 |
| 15 | 4 | 16.648 | 18/5:09.873 |
| 16 | 4 | 16.717 | 18/5:09.313 |
| 17 | 4 | 16.723 | 18/5:08.824 |
| 18 | 6 | 17.719 | 18/5:09.387 |