| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.356 | 15/5:05.340 |
| 2 | 2 | 19.986 | 15/5:02.565 |
| 3 | 2 | 20.185 | 15/5:02.635 |
| 4 | 1 | 19.548 | 15/5:00.281 |
| 5 | 1 | 20.196 | 15/5:00.813 |
| 6 | 2 | 22.757 | 15/5:07.570 |
| 7 | 2 | 19.626 | 15/5:05.687 |
| 8 | 1 | 19.688 | 15/5:04.391 |
| 9 | 1 | 19.869 | 15/5:03.685 |
| 10 | 2 | 20.410 | 15/5:03.931 |
| 11 | 2 | 19.831 | 15/5:03.344 |
| 12 | 2 | 20.569 | 15/5:03.776 |
| 13 | 2 | 19.695 | 15/5:03.134 |
| 14 | 2 | 20.193 | 15/5:03.117 |
| 15 | 2 | 20.051 | 15/5:02.960 |