| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.392 | 19/5:11.448 |
| 2 | 2 | 16.437 | 19/5:11.875 |
| 3 | 2 | 16.538 | 19/5:12.658 |
| 4 | 2 | 16.538 | 19/5:13.049 |
| 5 | 2 | 16.292 | 19/5:12.349 |
| 6 | 1 | 16.332 | 19/5:12.008 |
| 7 | 1 | 16.604 | 19/5:12.504 |
| 8 | 1 | 16.038 | 19/5:11.531 |
| 9 | 1 | 16.178 | 19/5:11.070 |
| 10 | 1 | 16.406 | 19/5:11.135 |
| 11 | 1 | 15.995 | 19/5:10.477 |
| 12 | 1 | 15.813 | 19/5:09.641 |
| 13 | 1 | 15.885 | 19/5:09.039 |
| 14 | 1 | 16.004 | 19/5:08.685 |
| 15 | 1 | 16.422 | 19/5:08.907 |
| 16 | 1 | 16.156 | 19/5:08.786 |
| 17 | 1 | 20.443 | 19/5:13.470 |
| 18 | 1 | 15.894 | 19/5:12.832 |
| 19 | 1 | 15.857 | 19/5:12.224 |