| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.384 | 20/5:07.680 |
| 2 | 1 | 13.891 | 21/5:07.387 |
| 3 | 1 | 13.998 | 21/5:02.911 |
| 4 | 1 | 13.812 | 22/5:13.967 |
| 5 | 1 | 14.557 | 21/5:00.896 |
| 6 | 1 | 14.067 | 22/5:14.266 |
| 7 | 1 | 13.588 | 22/5:12.076 |
| 8 | 1 | 13.440 | 22/5:10.027 |
| 9 | 1 | 13.456 | 22/5:08.472 |
| 10 | 1 | 15.051 | 22/5:10.737 |
| 11 | 1 | 19.259 | 21/5:06.415 |
| 12 | 2 | 29.796 | 19/5:01.307 |
| 13 | 2 | 14.083 | 20/5:14.434 |
| 14 | 2 | 14.543 | 20/5:12.750 |
| 15 | 2 | 13.982 | 20/5:10.543 |
| 16 | 2 | 13.768 | 20/5:08.344 |
| 17 | 2 | 15.409 | 20/5:08.334 |
| 18 | 2 | 13.817 | 20/5:06.557 |
| 19 | 2 | 14.030 | 20/5:05.191 |
| 20 | 2 | 13.918 | 20/5:03.849 |