| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.870 | 19/5:01.530 |
| 2 | 1 | 15.731 | 19/5:00.209 |
| 3 | 1 | 15.939 | 19/5:01.087 |
| 4 | 1 | 15.614 | 20/5:15.770 |
| 5 | 2 | 15.629 | 20/5:15.132 |
| 6 | 2 | 15.626 | 20/5:14.697 |
| 7 | 2 | 15.841 | 20/5:15.000 |
| 8 | 2 | 15.577 | 20/5:14.567 |
| 9 | 2 | 15.788 | 20/5:14.700 |
| 10 | 2 | 15.560 | 20/5:14.350 |
| 11 | 2 | 19.261 | 19/5:04.753 |
| 12 | 2 | 15.388 | 19/5:03.721 |
| 13 | 2 | 17.816 | 19/5:06.397 |
| 14 | 2 | 16.741 | 19/5:07.231 |
| 15 | 3 | 19.587 | 19/5:11.559 |