| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.394 | 15/5:05.910 |
| 2 | 1 | 18.844 | 16/5:13.904 |
| 3 | 2 | 20.764 | 15/5:00.010 |
| 4 | 2 | 23.915 | 15/5:14.689 |
| 5 | 2 | 18.844 | 15/5:08.283 |
| 6 | 2 | 18.714 | 15/5:03.688 |
| 7 | 2 | 19.779 | 15/5:02.687 |
| 8 | 2 | 17.344 | 16/5:17.196 |
| 9 | 2 | 20.629 | 16/5:18.626 |
| 10 | 2 | 18.746 | 16/5:16.757 |
| 11 | 1 | 22.753 | 15/5:00.990 |
| 12 | 1 | 38.800 | 14/5:02.780 |
| 13 | 1 | 22.623 | 14/5:03.853 |
| 14 | 1 | 22.623 | 14/5:03.853 |
| 15 | 1 | 21.262 | 15/5:03.411 |