| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.569 | 21/5:05.949 |
| 2 | 3 | 14.566 | 21/5:05.918 |
| 3 | 2 | 14.906 | 21/5:08.287 |
| 4 | 2 | 14.969 | 21/5:09.803 |
| 5 | 2 | 14.784 | 21/5:09.935 |
| 6 | 2 | 14.720 | 21/5:09.799 |
| 7 | 2 | 17.612 | 20/5:03.217 |
| 8 | 2 | 14.633 | 20/5:01.897 |
| 9 | 3 | 19.129 | 20/5:10.862 |
| 10 | 3 | 14.428 | 20/5:08.632 |
| 11 | 3 | 14.844 | 20/5:07.564 |
| 12 | 3 | 14.640 | 20/5:06.333 |
| 13 | 3 | 14.745 | 20/5:05.454 |
| 14 | 3 | 14.719 | 20/5:04.663 |
| 15 | 3 | 14.898 | 20/5:04.216 |
| 16 | 3 | 14.845 | 20/5:03.759 |
| 17 | 3 | 14.676 | 20/5:03.156 |
| 18 | 3 | 14.964 | 20/5:02.941 |
| 19 | 3 | 14.559 | 20/5:02.322 |
| 20 | 3 | 14.626 | 20/5:01.832 |