| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.029 | 17/5:06.493 |
| 2 | 1 | 18.894 | 17/5:13.846 |
| 3 | 1 | 25.058 | 15/5:09.905 |
| 4 | 1 | 18.484 | 15/5:01.744 |
| 5 | 1 | 19.067 | 16/5:18.502 |
| 6 | 2 | 25.996 | 15/5:13.820 |
| 7 | 2 | 19.020 | 15/5:09.746 |
| 8 | 2 | 19.408 | 15/5:07.418 |
| 9 | 1 | 19.740 | 15/5:06.160 |
| 10 | 1 | 19.308 | 15/5:04.506 |
| 11 | 1 | 18.935 | 15/5:02.644 |
| 12 | 1 | 20.177 | 15/5:02.645 |
| 13 | 1 | 23.744 | 15/5:06.762 |
| 14 | 1 | 20.023 | 15/5:06.303 |
| 15 | 1 | 20.324 | 15/5:06.207 |