| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.659 | 21/5:07.839 |
| 2 | 2 | 14.114 | 21/5:02.117 |
| 3 | 4 | 17.157 | 20/5:06.200 |
| 4 | 2 | 13.472 | 21/5:11.861 |
| 5 | 2 | 14.661 | 21/5:11.065 |
| 6 | 2 | 14.426 | 21/5:09.712 |
| 7 | 2 | 13.836 | 21/5:06.975 |
| 8 | 2 | 13.514 | 21/5:04.077 |
| 9 | 2 | 15.668 | 21/5:06.850 |
| 10 | 2 | 18.038 | 21/5:14.045 |
| 11 | 2 | 16.504 | 20/5:01.907 |
| 12 | 4 | 19.530 | 20/5:09.298 |
| 13 | 4 | 14.846 | 20/5:08.346 |
| 14 | 4 | 14.251 | 20/5:06.680 |
| 15 | 4 | 14.933 | 20/5:06.145 |
| 16 | 4 | 13.798 | 20/5:04.259 |
| 17 | 4 | 13.660 | 20/5:02.432 |
| 18 | 2 | 13.827 | 20/5:00.993 |
| 19 | 2 | 13.728 | 21/5:14.582 |
| 20 | 2 | 13.833 | 21/5:13.378 |
| 21 | 2 | 14.317 | 21/5:12.772 |