| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.055 | 15/5:00.825 |
| 2 | 4 | 21.077 | 15/5:08.490 |
| 3 | 4 | 20.713 | 15/5:09.225 |
| 4 | 4 | 19.968 | 15/5:06.799 |
| 5 | 3 | 19.737 | 15/5:04.650 |
| 6 | 3 | 19.725 | 15/5:03.188 |
| 7 | 3 | 20.495 | 15/5:03.793 |
| 8 | 3 | 19.987 | 15/5:03.294 |
| 9 | 3 | 19.575 | 15/5:02.220 |
| 10 | 3 | 19.930 | 15/5:01.893 |
| 11 | 3 | 19.413 | 15/5:00.920 |
| 12 | 3 | 23.921 | 15/5:05.745 |
| 13 | 3 | 21.449 | 15/5:06.975 |
| 14 | 3 | 20.100 | 15/5:06.584 |
| 15 | 3 | 19.551 | 15/5:05.696 |