| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.417 | 20/5:08.340 |
| 2 | 2 | 15.515 | 20/5:09.320 |
| 3 | 2 | 16.494 | 19/5:00.365 |
| 4 | 3 | 18.796 | 19/5:14.555 |
| 5 | 3 | 15.363 | 19/5:10.023 |
| 6 | 3 | 15.576 | 19/5:07.677 |
| 7 | 2 | 15.864 | 19/5:06.782 |
| 8 | 2 | 16.413 | 19/5:07.415 |
| 9 | 2 | 15.422 | 19/5:05.816 |
| 10 | 2 | 15.538 | 19/5:04.756 |
| 11 | 2 | 15.414 | 19/5:03.675 |
| 12 | 4 | 21.797 | 19/5:12.881 |
| 13 | 4 | 15.741 | 19/5:11.819 |
| 14 | 4 | 20.996 | 18/5:01.302 |
| 15 | 4 | 22.319 | 18/5:07.998 |
| 16 | 3 | 20.594 | 18/5:11.916 |
| 17 | 3 | 15.189 | 18/5:09.651 |
| 18 | 3 | 15.527 | 18/5:07.975 |