| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.389 | 19/5:11.391 |
| 2 | 4 | 16.517 | 19/5:12.607 |
| 3 | 4 | 16.796 | 19/5:14.779 |
| 4 | 4 | 16.050 | 19/5:12.322 |
| 5 | 4 | 16.279 | 19/5:11.718 |
| 6 | 3 | 15.888 | 19/5:10.077 |
| 7 | 4 | 16.557 | 19/5:10.721 |
| 8 | 4 | 15.934 | 19/5:09.724 |
| 9 | 3 | 15.929 | 19/5:08.938 |
| 10 | 3 | 15.977 | 19/5:08.400 |
| 11 | 3 | 15.814 | 19/5:07.679 |
| 12 | 3 | 15.958 | 19/5:07.306 |
| 13 | 3 | 16.552 | 19/5:07.858 |
| 14 | 3 | 15.939 | 19/5:07.500 |
| 15 | 3 | 15.678 | 19/5:06.859 |
| 16 | 4 | 22.787 | 19/5:14.740 |
| 17 | 4 | 16.367 | 19/5:14.518 |
| 18 | 4 | 15.766 | 19/5:13.687 |
| 19 | 3 | 16.147 | 19/5:13.324 |