| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.082 | 18/5:07.476 |
| 2 | 3 | 18.593 | 17/5:03.237 |
| 3 | 3 | 17.336 | 17/5:00.396 |
| 4 | 2 | 16.988 | 18/5:14.995 |
| 5 | 1 | 16.847 | 18/5:12.646 |
| 6 | 1 | 17.022 | 18/5:11.604 |
| 7 | 2 | 16.922 | 18/5:10.603 |
| 8 | 2 | 16.908 | 18/5:09.820 |
| 9 | 2 | 18.967 | 18/5:13.330 |
| 10 | 2 | 17.110 | 18/5:12.795 |
| 11 | 2 | 16.702 | 18/5:11.690 |
| 12 | 2 | 18.204 | 18/5:13.022 |
| 13 | 2 | 16.953 | 18/5:12.416 |
| 14 | 2 | 16.945 | 18/5:11.887 |
| 15 | 2 | 17.127 | 18/5:11.647 |
| 16 | 2 | 20.716 | 18/5:15.475 |
| 17 | 2 | 16.728 | 18/5:14.629 |
| 18 | 2 | 16.813 | 18/5:13.963 |