| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.021 | N/A |
| 2 | 4 | 14.983 | 20/5:04.698 |
| 3 | 4 | 14.518 | 20/5:00.280 |
| 4 | 4 | 15.598 | 20/5:05.648 |
| 5 | 4 | 15.006 | 20/5:05.519 |
| 6 | 4 | 14.383 | 20/5:03.075 |
| 7 | 3 | 14.829 | 20/5:02.858 |
| 8 | 3 | 15.186 | 20/5:03.672 |
| 9 | 4 | 14.512 | 20/5:02.681 |
| 10 | 3 | 15.587 | 20/5:04.180 |
| 11 | 3 | 14.809 | 20/5:03.901 |
| 12 | 3 | 14.385 | 20/5:02.941 |
| 13 | 3 | 14.897 | 20/5:02.951 |
| 14 | 3 | 14.821 | 20/5:02.849 |
| 15 | 4 | 17.743 | 20/5:06.726 |
| 16 | 4 | 14.278 | 20/5:05.698 |
| 17 | 4 | 14.922 | 20/5:05.563 |
| 18 | 4 | 15.563 | 20/5:06.161 |
| 19 | 4 | 22.171 | 20/5:13.667 |
| 20 | 4 | 15.330 | 20/5:13.542 |