| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.582 | N/A |
| 2 | 1 | 10.608 | 23/4:05.958 |
| 3 | 1 | 10.244 | 23/4:01.954 |
| 4 | 1 | 11.043 | 23/4:06.478 |
| 5 | 4 | 22.770 | 18/4:04.908 |
| 6 | 4 | 10.593 | 19/4:07.510 |
| 7 | 3 | 10.555 | 19/4:00.021 |
| 8 | 3 | 14.440 | 19/4:04.661 |
| 9 | 3 | 11.996 | 19/4:02.642 |
| 10 | 3 | 10.653 | 20/4:10.930 |
| 11 | 3 | 11.078 | 20/4:08.144 |
| 12 | 3 | 12.196 | 20/4:07.795 |
| 13 | 3 | 10.805 | 20/4:05.301 |
| 14 | 3 | 17.768 | 19/4:00.696 |
| 15 | 3 | 10.763 | 20/4:10.776 |
| 16 | 3 | 11.035 | 20/4:08.874 |
| 17 | 3 | 12.041 | 20/4:08.405 |
| 18 | 3 | 10.811 | 20/4:06.616 |
| 19 | 3 | 10.311 | 20/4:04.498 |
| 20 | 3 | 10.596 | 20/4:02.888 |