| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.560 | 20/5:11.200 |
| 2 | 1 | 15.567 | 20/5:11.270 |
| 3 | 4 | 17.013 | 19/5:04.887 |
| 4 | 2 | 15.314 | 19/5:01.406 |
| 5 | 2 | 15.001 | 20/5:13.820 |
| 6 | 1 | 14.892 | 20/5:11.157 |
| 7 | 1 | 15.293 | 20/5:10.400 |
| 8 | 1 | 15.387 | 20/5:10.067 |
| 9 | 1 | 15.002 | 20/5:08.953 |
| 10 | 1 | 14.963 | 20/5:07.984 |
| 11 | 1 | 14.863 | 20/5:07.009 |
| 12 | 1 | 15.247 | 20/5:06.837 |
| 13 | 1 | 15.382 | 20/5:06.898 |
| 14 | 1 | 15.378 | 20/5:06.946 |
| 15 | 1 | 15.247 | 20/5:06.812 |
| 16 | 1 | 16.296 | 20/5:08.006 |
| 17 | 1 | 14.919 | 20/5:07.440 |
| 18 | 1 | 14.975 | 20/5:06.999 |
| 19 | 1 | 15.226 | 20/5:06.868 |
| 20 | 1 | 15.291 | 20/5:06.816 |