| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 12.611 | 29/6:05.719 |
| 2 | 5 | 12.801 | 29/6:08.474 |
| 3 | 5 | 11.714 | 30/6:11.260 |
| 4 | 5 | 11.761 | 30/6:06.653 |
| 5 | 4 | 11.600 | 30/6:02.922 |
| 6 | 4 | 11.648 | 30/6:00.675 |
| 7 | 4 | 11.341 | 31/6:09.679 |
| 8 | 4 | 13.048 | 30/6:01.965 |
| 9 | 4 | 11.710 | 30/6:00.780 |
| 10 | 4 | 13.249 | 30/6:04.449 |
| 11 | 4 | 11.758 | 30/6:03.385 |
| 12 | 4 | 11.913 | 30/6:02.885 |
| 13 | 4 | 11.673 | 30/6:01.908 |
| 14 | 4 | 11.512 | 30/6:00.726 |
| 15 | 4 | 11.676 | 30/6:00.030 |
| 16 | 4 | 11.716 | 31/6:11.479 |
| 17 | 4 | 11.685 | 31/6:10.935 |
| 18 | 4 | 11.910 | 31/6:10.839 |
| 19 | 4 | 18.002 | 30/6:08.413 |