| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.868 | 18/5:03.624 |
| 2 | 3 | 22.040 | 16/5:11.264 |
| 3 | 3 | 15.022 | 17/5:05.603 |
| 4 | 3 | 15.219 | 18/5:11.171 |
| 5 | 4 | 19.274 | 17/5:00.638 |
| 6 | 4 | 16.857 | 18/5:15.840 |
| 7 | 4 | 16.722 | 18/5:13.719 |
| 8 | 4 | 17.374 | 18/5:13.596 |
| 9 | 4 | 14.877 | 18/5:08.506 |
| 10 | 4 | 20.421 | 18/5:14.413 |
| 11 | 3 | 15.652 | 18/5:11.443 |
| 12 | 3 | 14.548 | 18/5:07.311 |
| 13 | 3 | 15.222 | 18/5:04.748 |
| 14 | 3 | 17.163 | 18/5:05.047 |
| 15 | 3 | 16.511 | 18/5:04.524 |
| 16 | 3 | 17.173 | 18/5:04.811 |
| 17 | 3 | 15.833 | 18/5:03.645 |
| 18 | 3 | 19.715 | 18/5:06.491 |