| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.258 | 19/5:08.902 |
| 2 | 1 | 15.735 | 19/5:03.933 |
| 3 | 1 | 16.339 | 19/5:06.103 |
| 4 | 2 | 16.029 | 19/5:05.715 |
| 5 | 2 | 16.713 | 19/5:08.081 |
| 6 | 1 | 16.041 | 19/5:07.531 |
| 7 | 2 | 16.331 | 19/5:07.925 |
| 8 | 2 | 16.791 | 19/5:09.313 |
| 9 | 2 | 16.343 | 19/5:09.447 |
| 10 | 2 | 16.101 | 19/5:09.094 |
| 11 | 1 | 15.729 | 19/5:08.163 |
| 12 | 1 | 16.138 | 19/5:08.034 |
| 13 | 1 | 16.364 | 19/5:08.256 |
| 14 | 1 | 16.452 | 19/5:08.565 |
| 15 | 1 | 15.658 | 19/5:07.828 |
| 16 | 1 | 16.035 | 19/5:07.630 |
| 17 | 1 | 15.794 | 19/5:07.186 |
| 18 | 1 | 16.056 | 19/5:07.068 |
| 19 | 1 | 16.162 | 19/5:07.069 |