| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.369 | 20/5:07.380 |
| 2 | 1 | 15.531 | 20/5:09.000 |
| 3 | 1 | 14.635 | 20/5:03.567 |
| 4 | 1 | 15.011 | 20/5:02.730 |
| 5 | 1 | 15.542 | 20/5:04.352 |
| 6 | 1 | 15.625 | 20/5:05.710 |
| 7 | 1 | 18.071 | 20/5:13.669 |
| 8 | 1 | 14.643 | 20/5:11.067 |
| 9 | 1 | 14.577 | 20/5:08.898 |
| 10 | 2 | 20.054 | 19/5:02.210 |
| 11 | 2 | 16.450 | 19/5:03.150 |
| 12 | 2 | 15.028 | 19/5:01.682 |
| 13 | 2 | 18.804 | 19/5:05.958 |
| 14 | 2 | 14.488 | 19/5:03.767 |
| 15 | 2 | 20.209 | 19/5:09.114 |
| 16 | 2 | 14.567 | 19/5:07.092 |
| 17 | 2 | 14.965 | 19/5:05.754 |
| 18 | 2 | 17.162 | 19/5:06.883 |
| 19 | 2 | 15.584 | 19/5:06.315 |