| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.078 | 20/5:01.560 |
| 2 | 1 | 15.140 | 20/5:02.180 |
| 3 | 1 | 14.787 | 20/5:00.033 |
| 4 | 1 | 14.748 | 21/5:13.703 |
| 5 | 1 | 15.054 | 21/5:14.189 |
| 6 | 1 | 14.857 | 21/5:13.824 |
| 7 | 1 | 14.833 | 21/5:13.491 |
| 8 | 2 | 15.052 | 21/5:13.816 |
| 9 | 2 | 14.814 | 21/5:13.514 |
| 10 | 2 | 14.941 | 21/5:13.538 |
| 11 | 2 | 14.831 | 21/5:13.349 |
| 12 | 2 | 14.855 | 21/5:13.232 |
| 13 | 2 | 14.849 | 21/5:13.125 |
| 14 | 2 | 14.491 | 21/5:12.495 |
| 15 | 1 | 14.535 | 21/5:12.011 |
| 16 | 1 | 14.836 | 21/5:11.983 |
| 17 | 1 | 14.628 | 21/5:11.701 |
| 18 | 1 | 14.681 | 21/5:11.512 |
| 19 | 1 | 14.626 | 21/5:11.282 |
| 20 | 1 | 14.799 | 21/5:11.257 |
| 21 | 1 | 14.782 | 21/5:11.217 |