| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.068 | 18/5:07.224 |
| 2 | 4 | 16.353 | 18/5:00.789 |
| 3 | 4 | 16.986 | 18/5:02.442 |
| 4 | 4 | 18.115 | 18/5:08.349 |
| 5 | 4 | 16.439 | 18/5:05.860 |
| 6 | 4 | 16.676 | 18/5:04.911 |
| 7 | 4 | 25.328 | 17/5:08.344 |
| 8 | 5 | 17.043 | 17/5:06.017 |
| 9 | 4 | 16.642 | 17/5:03.450 |
| 10 | 4 | 16.742 | 17/5:01.566 |
| 11 | 4 | 16.605 | 18/5:17.450 |
| 12 | 4 | 16.508 | 18/5:15.757 |
| 13 | 4 | 16.558 | 18/5:14.395 |
| 14 | 4 | 16.733 | 18/5:13.452 |
| 15 | 4 | 16.654 | 18/5:12.540 |
| 16 | 4 | 16.512 | 18/5:11.582 |
| 17 | 4 | 17.540 | 18/5:11.826 |
| 18 | 4 | 17.083 | 18/5:11.585 |