| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.345 | 20/5:06.900 |
| 2 | 1 | 14.778 | 20/5:01.230 |
| 3 | 1 | 14.975 | 20/5:00.653 |
| 4 | 1 | 15.110 | 20/5:01.040 |
| 5 | 1 | 15.406 | 20/5:02.456 |
| 6 | 2 | 17.090 | 20/5:09.013 |
| 7 | 2 | 15.046 | 20/5:07.857 |
| 8 | 2 | 15.291 | 20/5:07.602 |
| 9 | 2 | 14.749 | 20/5:06.200 |
| 10 | 2 | 14.773 | 20/5:05.126 |
| 11 | 2 | 17.210 | 20/5:08.678 |
| 12 | 4 | 18.157 | 20/5:13.217 |
| 13 | 4 | 14.875 | 20/5:12.008 |
| 14 | 4 | 15.183 | 20/5:11.411 |
| 15 | 3 | 14.568 | 20/5:10.075 |
| 16 | 4 | 15.186 | 20/5:09.678 |
| 17 | 4 | 15.151 | 20/5:09.286 |
| 18 | 4 | 14.724 | 20/5:08.463 |
| 19 | 4 | 14.512 | 20/5:07.504 |
| 20 | 4 | 14.562 | 20/5:06.691 |