| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.493 | N/A |
| 2 | 3 | 17.886 | 21/6:00.213 |
| 3 | 3 | 17.739 | 22/6:16.555 |
| 4 | 4 | 20.173 | 21/6:14.479 |
| 5 | 4 | 17.680 | 21/6:09.883 |
| 6 | 4 | 16.862 | 21/6:03.853 |
| 7 | 4 | 20.098 | 21/6:10.619 |
| 8 | 4 | 18.670 | 21/6:11.373 |
| 9 | 4 | 22.205 | 20/6:01.861 |
| 10 | 4 | 27.801 | 19/6:00.721 |
| 11 | 4 | 17.360 | 20/6:15.793 |
| 12 | 4 | 17.833 | 20/6:12.659 |
| 13 | 4 | 17.031 | 20/6:08.778 |
| 14 | 4 | 17.226 | 20/6:05.778 |
| 15 | 4 | 17.229 | 20/6:03.212 |
| 16 | 4 | 17.682 | 20/6:01.561 |
| 17 | 4 | 16.873 | 21/6:17.928 |
| 18 | 4 | 17.390 | 21/6:16.302 |
| 19 | 4 | 17.273 | 21/6:14.727 |
| 20 | 4 | 17.805 | 21/6:13.878 |
| 21 | 4 | 18.372 | 21/6:13.681 |