| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.422 | 20/5:08.440 |
| 2 | 2 | 15.202 | 20/5:06.240 |
| 3 | 1 | 14.833 | 20/5:03.047 |
| 4 | 2 | 15.447 | 20/5:04.520 |
| 5 | 2 | 15.389 | 20/5:05.172 |
| 6 | 2 | 15.473 | 20/5:05.887 |
| 7 | 2 | 16.007 | 20/5:07.923 |
| 8 | 3 | 19.536 | 19/5:02.359 |
| 9 | 3 | 14.941 | 19/5:00.306 |
| 10 | 3 | 14.801 | 20/5:14.102 |
| 11 | 3 | 16.816 | 19/5:00.316 |
| 12 | 3 | 15.607 | 19/5:00.000 |
| 13 | 3 | 15.933 | 19/5:00.210 |
| 14 | 3 | 14.898 | 20/5:14.721 |
| 15 | 3 | 14.597 | 20/5:13.203 |
| 16 | 3 | 15.189 | 20/5:12.614 |
| 17 | 3 | 15.030 | 20/5:11.907 |
| 18 | 3 | 15.603 | 20/5:11.916 |
| 19 | 3 | 15.368 | 20/5:11.676 |
| 20 | 3 | 14.994 | 20/5:11.086 |