| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.176 | 20/5:03.520 |
| 2 | 2 | 15.671 | 20/5:08.470 |
| 3 | 2 | 15.193 | 20/5:06.933 |
| 4 | 2 | 15.263 | 20/5:06.515 |
| 5 | 2 | 14.864 | 20/5:04.668 |
| 6 | 2 | 15.042 | 20/5:04.030 |
| 7 | 1 | 15.115 | 20/5:03.783 |
| 8 | 1 | 14.736 | 20/5:02.650 |
| 9 | 1 | 15.133 | 20/5:02.651 |
| 10 | 1 | 14.846 | 20/5:02.078 |
| 11 | 1 | 14.855 | 20/5:01.625 |
| 12 | 1 | 14.964 | 20/5:01.430 |
| 13 | 1 | 14.659 | 20/5:00.795 |
| 14 | 1 | 14.789 | 20/5:00.437 |
| 15 | 1 | 14.982 | 20/5:00.384 |
| 16 | 1 | 15.207 | 20/5:00.619 |
| 17 | 1 | 15.026 | 20/5:00.613 |
| 18 | 1 | 15.005 | 20/5:00.584 |
| 19 | 1 | 14.927 | 20/5:00.477 |
| 20 | 1 | 14.793 | 20/5:00.246 |