| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.522 | 19/5:13.918 |
| 2 | 3 | 15.932 | 19/5:08.313 |
| 3 | 2 | 15.317 | 19/5:02.550 |
| 4 | 2 | 15.383 | 20/5:15.770 |
| 5 | 2 | 15.545 | 20/5:14.796 |
| 6 | 2 | 15.729 | 20/5:14.760 |
| 7 | 4 | 22.490 | 18/5:00.646 |
| 8 | 4 | 15.381 | 19/5:14.210 |
| 9 | 3 | 15.524 | 19/5:12.071 |
| 10 | 3 | 15.529 | 19/5:10.369 |
| 11 | 3 | 15.589 | 19/5:09.080 |
| 12 | 3 | 16.321 | 19/5:09.165 |
| 13 | 3 | 15.358 | 19/5:07.829 |
| 14 | 3 | 15.317 | 19/5:06.629 |
| 15 | 3 | 15.435 | 19/5:05.738 |
| 16 | 3 | 14.804 | 19/5:04.209 |
| 17 | 3 | 15.715 | 19/5:03.878 |
| 18 | 3 | 17.858 | 19/5:05.846 |
| 19 | 4 | 20.705 | 19/5:10.454 |