| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.452 | 19/5:12.588 |
| 2 | 1 | 16.653 | 19/5:14.498 |
| 3 | 1 | 16.689 | 19/5:15.362 |
| 4 | 2 | 16.557 | 19/5:15.167 |
| 5 | 2 | 16.320 | 19/5:14.150 |
| 6 | 1 | 16.569 | 19/5:14.260 |
| 7 | 1 | 17.486 | 18/5:00.153 |
| 8 | 1 | 16.536 | 19/5:16.497 |
| 9 | 4 | 19.690 | 18/5:05.904 |
| 10 | 5 | 16.636 | 18/5:05.258 |
| 11 | 5 | 16.803 | 18/5:05.003 |
| 12 | 5 | 16.564 | 18/5:04.432 |
| 13 | 4 | 16.422 | 18/5:03.753 |
| 14 | 3 | 16.570 | 18/5:03.360 |
| 15 | 3 | 16.866 | 18/5:03.376 |
| 16 | 3 | 16.423 | 18/5:02.890 |
| 17 | 2 | 16.488 | 18/5:02.531 |
| 18 | 2 | 16.629 | 18/5:02.353 |