| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.109 | 19/5:06.071 |
| 2 | 2 | 16.16 | 19/5:05.036 |
| 3 | 1 | 16.230 | 19/5:06.147 |
| 4 | 1 | 16.030 | 19/5:05.753 |
| 5 | 1 | 15.739 | 19/5:04.410 |
| 6 | 1 | 16.041 | 19/5:04.472 |
| 7 | 1 | 16.017 | 19/5:04.451 |
| 8 | 1 | 16.935 | 19/5:06.615 |
| 9 | 1 | 16.172 | 19/5:06.687 |
| 10 | 1 | 15.984 | 19/5:06.388 |
| 11 | 1 | 15.867 | 19/5:05.941 |
| 12 | 1 | 15.802 | 19/5:05.466 |
| 13 | 1 | 16.097 | 19/5:05.495 |
| 14 | 1 | 15.902 | 19/5:05.255 |
| 15 | 2 | 16.763 | 19/5:06.138 |
| 16 | 2 | 15.940 | 19/5:05.933 |
| 17 | 1 | 15.652 | 19/5:05.431 |
| 18 | 2 | 16.322 | 19/5:05.691 |
| 19 | 2 | 15.832 | 19/5:05.434 |