| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.968 | 19/5:03.392 |
| 2 | 3 | 15.898 | 19/5:02.727 |
| 3 | 3 | 16.318 | 19/5:05.165 |
| 4 | 4 | 19.877 | 18/5:06.274 |
| 5 | 4 | 20.435 | 17/5:00.886 |
| 6 | 4 | 14.752 | 18/5:09.744 |
| 7 | 4 | 19.762 | 18/5:16.311 |
| 8 | 4 | 16.021 | 18/5:12.820 |
| 9 | 4 | 15.750 | 18/5:09.562 |
| 10 | 4 | 14.978 | 18/5:05.566 |
| 11 | 4 | 15.186 | 18/5:02.637 |
| 12 | 4 | 15.935 | 18/5:01.320 |
| 13 | 4 | 14.891 | 19/5:15.358 |
| 14 | 4 | 15.308 | 19/5:13.607 |
| 15 | 4 | 18.813 | 19/5:16.530 |
| 16 | 4 | 15.038 | 19/5:14.604 |
| 17 | 4 | 20.374 | 18/5:02.087 |
| 18 | 4 | 15.131 | 18/5:00.435 |