| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.059 | 20/5:01.180 |
| 2 | 3 | 15.597 | 20/5:06.560 |
| 3 | 3 | 15.057 | 20/5:04.753 |
| 4 | 3 | 15.019 | 20/5:03.660 |
| 5 | 3 | 15.427 | 20/5:04.636 |
| 6 | 2 | 15.005 | 20/5:03.880 |
| 7 | 1 | 16.393 | 20/5:07.306 |
| 8 | 2 | 16.949 | 20/5:11.265 |
| 9 | 2 | 14.973 | 20/5:09.953 |
| 10 | 1 | 14.939 | 20/5:08.836 |
| 11 | 2 | 15.647 | 20/5:09.209 |
| 12 | 2 | 15.026 | 20/5:08.485 |
| 13 | 1 | 15.377 | 20/5:08.412 |
| 14 | 4 | 21.162 | 19/5:00.784 |
| 15 | 4 | 15.732 | 19/5:00.659 |
| 16 | 4 | 15.406 | 19/5:00.162 |
| 17 | 4 | 14.699 | 20/5:14.667 |
| 18 | 4 | 14.710 | 20/5:13.530 |
| 19 | 4 | 14.843 | 20/5:12.653 |
| 20 | 4 | 14.987 | 20/5:12.007 |