| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.071 | 19/5:05.349 |
| 2 | 1 | 15.873 | 19/5:03.468 |
| 3 | 2 | 16.329 | 19/5:05.729 |
| 4 | 2 | 15.936 | 19/5:04.993 |
| 5 | 2 | 16.356 | 19/5:06.147 |
| 6 | 1 | 16.538 | 19/5:07.493 |
| 7 | 1 | 15.824 | 19/5:06.516 |
| 8 | 1 | 16.346 | 19/5:07.023 |
| 9 | 1 | 16.693 | 19/5:08.150 |
| 10 | 1 | 15.678 | 19/5:07.124 |
| 11 | 1 | 15.813 | 19/5:06.517 |
| 12 | 1 | 16.521 | 19/5:07.132 |
| 13 | 1 | 16.203 | 19/5:07.188 |
| 14 | 1 | 16.328 | 19/5:07.405 |
| 15 | 1 | 16.360 | 19/5:07.634 |
| 16 | 1 | 18.853 | 19/5:10.795 |
| 17 | 1 | 16.545 | 19/5:11.004 |
| 18 | 1 | 16.169 | 19/5:10.794 |
| 19 | 1 | 16.374 | 19/5:10.810 |