| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.199 | N/A |
| 2 | 1 | 15.156 | 20/5:06.163 |
| 3 | 2 | 16.496 | 19/5:03.067 |
| 4 | 2 | 15.421 | 19/5:00.637 |
| 5 | 2 | 15.351 | 20/5:14.713 |
| 6 | 1 | 15.051 | 20/5:12.604 |
| 7 | 1 | 15.201 | 20/5:11.673 |
| 8 | 1 | 15.209 | 20/5:11.029 |
| 9 | 1 | 15.252 | 20/5:10.649 |
| 10 | 2 | 20.552 | 19/5:05.577 |
| 11 | 2 | 16.642 | 19/5:06.794 |
| 12 | 2 | 15.866 | 19/5:06.521 |
| 13 | 2 | 15.011 | 19/5:05.011 |
| 14 | 2 | 14.946 | 19/5:03.643 |
| 15 | 2 | 14.916 | 19/5:02.431 |
| 16 | 2 | 14.874 | 19/5:01.331 |
| 17 | 2 | 17.028 | 19/5:02.792 |
| 18 | 2 | 15.910 | 19/5:02.897 |
| 19 | 2 | 16.153 | 19/5:03.234 |