| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 7.294 | 33/4:00.702 |
| 2 | 4 | 10.339 | 28/4:06.862 |
| 3 | 3 | 7.913 | 29/4:06.945 |
| 4 | 3 | 8.216 | 29/4:04.774 |
| 5 | 3 | 7.697 | 29/4:00.462 |
| 6 | 3 | 7.834 | 30/4:06.465 |
| 7 | 3 | 7.784 | 30/4:04.616 |
| 8 | 4 | 16.176 | 27/4:07.229 |
| 9 | 4 | 7.619 | 27/4:02.616 |
| 10 | 4 | 18.522 | 25/4:08.485 |
| 11 | 4 | 25.008 | 22/4:08.804 |
| 12 | 4 | 8.168 | 22/4:03.045 |
| 13 | 4 | 7.982 | 23/4:08.669 |
| 14 | 4 | 8.325 | 23/4:04.584 |
| 15 | 4 | 8.214 | 23/4:00.873 |
| 16 | 4 | 17.203 | 23/4:10.548 |
| 17 | 4 | 7.962 | 23/4:06.582 |
| 18 | 4 | 31.841 | 21/4:09.780 |
| 19 | 4 | 16.433 | 20/4:02.663 |
| 20 | 4 | 11.331 | 20/4:01.861 |