| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.073 | 18/6:01.314 |
| 2 | 3 | 20.189 | 18/6:02.358 |
| 3 | 5 | 23.063 | 18/6:19.950 |
| 4 | 5 | 20.050 | 18/6:15.188 |
| 5 | 4 | 23.465 | 17/6:03.256 |
| 6 | 4 | 19.900 | 18/6:20.220 |
| 7 | 4 | 19.076 | 18/6:14.955 |
| 8 | 4 | 23.795 | 17/6:00.423 |
| 9 | 5 | 28.239 | 17/6:13.717 |
| 10 | 6 | 19.652 | 17/6:09.753 |
| 11 | 6 | 21.151 | 17/6:08.827 |
| 12 | 6 | 20.153 | 17/6:06.642 |
| 13 | 6 | 21.633 | 17/6:06.728 |
| 14 | 6 | 19.848 | 17/6:04.634 |
| 15 | 6 | 18.993 | 17/6:01.851 |