| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.001 | 20/5:00.020 |
| 2 | 4 | 14.089 | 21/5:05.445 |
| 3 | 3 | 13.962 | 21/5:01.364 |
| 4 | 2 | 14.298 | 21/5:01.088 |
| 5 | 4 | 15.969 | 21/5:07.940 |
| 6 | 4 | 14.320 | 21/5:06.737 |
| 7 | 4 | 14.393 | 21/5:06.096 |
| 8 | 4 | 18.107 | 20/5:00.348 |
| 9 | 4 | 15.911 | 20/5:02.333 |
| 10 | 4 | 14.916 | 20/5:01.932 |
| 11 | 4 | 16.648 | 20/5:04.753 |
| 12 | 4 | 16.372 | 20/5:06.643 |
| 13 | 4 | 14.257 | 20/5:04.989 |
| 14 | 4 | 14.144 | 20/5:03.410 |
| 15 | 4 | 14.410 | 20/5:02.396 |
| 16 | 3 | 13.889 | 20/5:00.858 |
| 17 | 4 | 20.607 | 20/5:07.404 |
| 18 | 4 | 14.653 | 20/5:06.607 |
| 19 | 4 | 14.067 | 20/5:05.277 |
| 20 | 3 | 13.890 | 20/5:03.903 |