| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.891 | 19/5:01.929 |
| 2 | 1 | 15.738 | 19/5:00.475 |
| 3 | 1 | 15.731 | 20/5:15.733 |
| 4 | 1 | 15.688 | 20/5:15.240 |
| 5 | 1 | 15.584 | 20/5:14.528 |
| 6 | 1 | 16.404 | 19/5:00.947 |
| 7 | 1 | 15.964 | 19/5:01.286 |
| 8 | 1 | 15.743 | 19/5:01.015 |
| 9 | 1 | 15.927 | 19/5:01.192 |
| 10 | 1 | 15.623 | 19/5:00.757 |
| 11 | 2 | 15.904 | 19/5:00.886 |
| 12 | 2 | 15.781 | 19/5:00.798 |
| 13 | 2 | 15.872 | 19/5:00.858 |
| 14 | 2 | 15.661 | 19/5:00.622 |
| 15 | 2 | 15.710 | 19/5:00.480 |
| 16 | 2 | 15.902 | 19/5:00.584 |
| 17 | 2 | 15.983 | 19/5:00.766 |
| 18 | 2 | 15.878 | 19/5:00.816 |
| 19 | 2 | 16.098 | 19/5:01.082 |