| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.097 | 19/5:05.843 |
| 2 | 2 | 15.887 | 19/5:03.848 |
| 3 | 2 | 16.194 | 19/5:05.127 |
| 4 | 1 | 15.819 | 19/5:03.986 |
| 5 | 1 | 15.780 | 19/5:03.153 |
| 6 | 1 | 19.235 | 19/5:13.538 |
| 7 | 1 | 15.848 | 19/5:11.763 |
| 8 | 1 | 18.685 | 18/5:00.476 |
| 9 | 1 | 15.822 | 19/5:15.330 |
| 10 | 1 | 15.648 | 19/5:13.529 |
| 11 | 1 | 15.801 | 19/5:12.319 |
| 12 | 1 | 15.705 | 19/5:11.158 |
| 13 | 1 | 16.178 | 19/5:10.868 |
| 14 | 1 | 17.778 | 19/5:12.790 |
| 15 | 1 | 15.503 | 19/5:11.575 |
| 16 | 1 | 15.761 | 19/5:10.817 |
| 17 | 1 | 15.676 | 19/5:10.054 |
| 18 | 2 | 23.374 | 18/5:00.791 |