| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.465 | N/A |
| 2 | 1 | 15.908 | 20/5:05.717 |
| 3 | 1 | 16.188 | 20/5:08.377 |
| 4 | 1 | 16.273 | 20/5:09.802 |
| 5 | 1 | 15.622 | 20/5:07.422 |
| 6 | 1 | 15.880 | 20/5:06.974 |
| 7 | 1 | 16.130 | 20/5:07.468 |
| 8 | 1 | 15.655 | 20/5:06.531 |
| 9 | 1 | 16.193 | 20/5:07.106 |
| 10 | 1 | 15.994 | 20/5:07.133 |
| 11 | 2 | 20.218 | 20/5:15.180 |
| 12 | 2 | 18.017 | 19/5:01.410 |
| 13 | 2 | 15.698 | 19/5:00.129 |
| 14 | 2 | 15.871 | 20/5:15.718 |
| 15 | 2 | 16.043 | 20/5:15.187 |
| 16 | 2 | 16.012 | 20/5:14.687 |
| 17 | 2 | 16.014 | 20/5:14.252 |
| 18 | 2 | 16.567 | 20/5:14.487 |
| 19 | 1 | 16.149 | 20/5:14.254 |
| 20 | 1 | 16.177 | 20/5:14.074 |