| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.777 | 17/5:02.209 |
| 2 | 4 | 17.381 | 18/5:16.422 |
| 3 | 4 | 17.449 | 18/5:15.642 |
| 4 | 3 | 17.067 | 18/5:13.533 |
| 5 | 3 | 17.116 | 18/5:12.444 |
| 6 | 3 | 16.744 | 18/5:10.602 |
| 7 | 3 | 17.080 | 18/5:10.150 |
| 8 | 3 | 17.418 | 18/5:10.572 |
| 9 | 3 | 16.741 | 18/5:09.546 |
| 10 | 3 | 17.325 | 18/5:09.776 |
| 11 | 3 | 16.964 | 18/5:09.374 |
| 12 | 3 | 16.732 | 18/5:08.691 |
| 13 | 3 | 16.933 | 18/5:08.391 |
| 14 | 3 | 16.988 | 18/5:08.205 |
| 15 | 3 | 16.919 | 18/5:07.961 |
| 16 | 3 | 17.020 | 18/5:07.861 |
| 17 | 3 | 16.702 | 18/5:07.436 |
| 18 | 3 | 17.027 | 18/5:07.383 |