| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.734 | 21/5:09.414 |
| 2 | 1 | 13.747 | 22/5:13.291 |
| 3 | 1 | 14.479 | 21/5:00.720 |
| 4 | 1 | 15.790 | 21/5:08.438 |
| 5 | 1 | 16.929 | 20/5:02.716 |
| 6 | 1 | 14.155 | 21/5:14.419 |
| 7 | 1 | 17.355 | 20/5:06.254 |
| 8 | 1 | 13.871 | 20/5:02.650 |
| 9 | 1 | 14.375 | 20/5:00.967 |
| 10 | 1 | 14.096 | 21/5:14.015 |
| 11 | 1 | 15.806 | 20/5:00.613 |
| 12 | 1 | 16.638 | 20/5:03.292 |
| 13 | 1 | 15.475 | 20/5:03.769 |
| 14 | 1 | 15.287 | 20/5:03.910 |
| 15 | 1 | 16.812 | 20/5:06.065 |
| 16 | 2 | 19.998 | 20/5:11.934 |
| 17 | 2 | 21.898 | 19/5:03.380 |
| 18 | 2 | 16.735 | 19/5:04.190 |
| 19 | 2 | 15.617 | 19/5:03.797 |