| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.330 | N/A |
| 2 | 2 | 15.106 | 20/5:04.344 |
| 3 | 2 | 14.087 | 21/5:09.026 |
| 4 | 3 | 18.634 | 19/5:04.292 |
| 5 | 3 | 17.590 | 19/5:11.706 |
| 6 | 3 | 16.052 | 19/5:10.618 |
| 7 | 3 | 17.213 | 19/5:13.376 |
| 8 | 4 | 19.562 | 18/5:04.494 |
| 9 | 4 | 16.748 | 18/5:04.188 |
| 10 | 4 | 15.373 | 18/5:01.352 |
| 11 | 4 | 15.875 | 19/5:16.562 |
| 12 | 3 | 15.623 | 19/5:14.924 |
| 13 | 4 | 17.226 | 19/5:15.963 |
| 14 | 3 | 14.879 | 19/5:13.593 |
| 15 | 3 | 14.682 | 19/5:11.308 |
| 16 | 3 | 16.738 | 19/5:11.795 |
| 17 | 3 | 14.699 | 19/5:09.927 |
| 18 | 3 | 14.120 | 19/5:07.666 |
| 19 | 3 | 15.655 | 19/5:07.192 |