| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.999 | 19/5:03.981 |
| 2 | 1 | 16.032 | 19/5:04.294 |
| 3 | 1 | 15.982 | 19/5:04.082 |
| 4 | 1 | 15.898 | 19/5:03.577 |
| 5 | 1 | 16.505 | 19/5:05.581 |
| 6 | 1 | 15.824 | 19/5:04.760 |
| 7 | 1 | 15.489 | 19/5:03.264 |
| 8 | 1 | 16.092 | 19/5:03.575 |
| 9 | 1 | 15.976 | 19/5:03.571 |
| 10 | 1 | 15.658 | 19/5:02.964 |
| 11 | 1 | 15.912 | 19/5:02.907 |
| 12 | 3 | 18.674 | 19/5:07.232 |
| 13 | 3 | 16.376 | 19/5:07.533 |
| 14 | 2 | 15.796 | 19/5:07.003 |
| 15 | 2 | 16.151 | 19/5:06.994 |
| 16 | 2 | 16.224 | 19/5:07.073 |
| 17 | 1 | 15.949 | 19/5:06.835 |
| 18 | 1 | 15.814 | 19/5:06.482 |
| 19 | 1 | 15.791 | 19/5:06.142 |