| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.182 | 20/5:03.640 |
| 2 | 2 | 15.391 | 20/5:05.730 |
| 3 | 1 | 14.763 | 20/5:02.240 |
| 4 | 2 | 17.919 | 19/5:00.461 |
| 5 | 2 | 18.903 | 19/5:12.200 |
| 6 | 2 | 14.989 | 19/5:07.632 |
| 7 | 2 | 17.759 | 19/5:11.888 |
| 8 | 2 | 15.374 | 19/5:09.415 |
| 9 | 2 | 14.748 | 19/5:06.170 |
| 10 | 2 | 15.161 | 19/5:04.359 |
| 11 | 2 | 14.740 | 19/5:02.150 |
| 12 | 2 | 15.351 | 19/5:01.277 |
| 13 | 2 | 22.524 | 19/5:11.021 |
| 14 | 2 | 15.317 | 19/5:09.593 |
| 15 | 2 | 14.905 | 19/5:07.833 |
| 16 | 2 | 14.637 | 19/5:05.975 |
| 17 | 2 | 14.585 | 19/5:04.277 |
| 18 | 2 | 15.528 | 19/5:03.764 |
| 19 | 2 | 16.846 | 19/5:04.622 |