| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.908 | 18/5:04.344 |
| 2 | 2 | 16.227 | 19/5:14.783 |
| 3 | 2 | 16.117 | 19/5:11.929 |
| 4 | 2 | 16.121 | 19/5:10.522 |
| 5 | 2 | 16.688 | 19/5:11.832 |
| 6 | 2 | 16.679 | 19/5:12.677 |
| 7 | 2 | 16.438 | 19/5:12.626 |
| 8 | 2 | 17.738 | 19/5:15.675 |
| 9 | 2 | 16.446 | 19/5:15.320 |
| 10 | 2 | 16.239 | 19/5:14.642 |
| 11 | 2 | 16.376 | 19/5:14.324 |
| 12 | 2 | 16.224 | 19/5:13.818 |
| 13 | 2 | 20.361 | 18/5:02.624 |
| 14 | 2 | 16.926 | 18/5:02.770 |
| 15 | 2 | 17.974 | 18/5:04.154 |
| 16 | 2 | 17.132 | 18/5:04.418 |
| 17 | 2 | 16.538 | 18/5:04.022 |
| 18 | 2 | 16.631 | 18/5:03.763 |