| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.629 | 19/5:15.951 |
| 2 | 4 | 20.036 | 17/5:11.653 |
| 3 | 4 | 16.685 | 17/5:02.317 |
| 4 | 4 | 17.534 | 17/5:01.257 |
| 5 | 4 | 17.968 | 17/5:02.097 |
| 6 | 4 | 16.192 | 18/5:15.132 |
| 7 | 4 | 17.241 | 18/5:14.447 |
| 8 | 4 | 19.587 | 17/5:01.478 |
| 9 | 4 | 16.671 | 18/5:17.086 |
| 10 | 4 | 21.776 | 17/5:06.542 |
| 11 | 4 | 18.960 | 17/5:07.977 |
| 12 | 4 | 16.981 | 17/5:06.368 |
| 13 | 4 | 16.764 | 17/5:04.724 |
| 14 | 4 | 16.433 | 17/5:02.912 |
| 15 | 4 | 16.849 | 17/5:01.813 |
| 16 | 4 | 16.856 | 17/5:00.860 |
| 17 | 4 | 16.438 | 18/5:17.224 |
| 18 | 4 | 17.139 | 18/5:16.739 |