| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.226 | 16/5:07.616 |
| 2 | 3 | 19.517 | 16/5:09.944 |
| 3 | 4 | 23.470 | 15/5:11.065 |
| 4 | 4 | 20.188 | 15/5:09.004 |
| 5 | 4 | 19.508 | 15/5:05.727 |
| 6 | 4 | 19.685 | 15/5:03.985 |
| 7 | 3 | 18.808 | 15/5:00.861 |
| 8 | 3 | 18.684 | 16/5:18.172 |
| 9 | 3 | 18.997 | 16/5:16.592 |
| 10 | 3 | 20.427 | 16/5:17.616 |
| 11 | 4 | 22.726 | 15/5:01.685 |
| 12 | 4 | 21.733 | 15/5:03.711 |
| 13 | 4 | 23.967 | 15/5:08.003 |
| 14 | 4 | 20.366 | 15/5:07.824 |
| 15 | 4 | 21.938 | 15/5:09.240 |