| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 13.007 | 19/4:07.133 |
| 2 | 5 | 12.542 | 19/4:02.715 |
| 3 | 4 | 13.247 | 19/4:05.708 |
| 4 | 3 | 11.926 | 19/4:00.930 |
| 5 | 3 | 11.889 | 20/4:10.444 |
| 6 | 3 | 12.317 | 20/4:09.760 |
| 7 | 3 | 12.134 | 20/4:08.749 |
| 8 | 3 | 11.916 | 20/4:07.445 |
| 9 | 3 | 11.382 | 20/4:05.244 |
| 10 | 3 | 12.624 | 20/4:05.968 |
| 11 | 3 | 12.710 | 20/4:06.716 |
| 12 | 3 | 11.958 | 20/4:06.087 |
| 13 | 4 | 12.310 | 20/4:06.095 |
| 14 | 4 | 11.866 | 20/4:05.469 |
| 15 | 4 | 12.549 | 20/4:05.836 |
| 16 | 3 | 11.312 | 20/4:04.611 |
| 17 | 4 | 13.007 | 20/4:05.525 |
| 18 | 4 | 11.552 | 20/4:04.720 |
| 19 | 4 | 11.198 | 20/4:03.627 |
| 20 | 4 | 12.481 | 20/4:03.927 |