| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.471 | 18/5:14.478 |
| 2 | 3 | 16.916 | 18/5:09.483 |
| 3 | 4 | 17.672 | 18/5:12.354 |
| 4 | 2 | 16.821 | 18/5:09.960 |
| 5 | 3 | 17.660 | 18/5:11.544 |
| 6 | 2 | 17.293 | 18/5:11.499 |
| 7 | 2 | 16.902 | 18/5:10.461 |
| 8 | 2 | 16.882 | 18/5:09.638 |
| 9 | 2 | 16.797 | 18/5:08.828 |
| 10 | 1 | 17.090 | 18/5:08.707 |
| 11 | 1 | 16.433 | 18/5:07.533 |
| 12 | 1 | 17.042 | 18/5:07.468 |
| 13 | 1 | 16.816 | 18/5:07.101 |
| 14 | 2 | 16.759 | 18/5:06.712 |
| 15 | 2 | 17.454 | 18/5:07.210 |
| 16 | 3 | 18.426 | 18/5:08.738 |
| 17 | 3 | 17.253 | 18/5:08.845 |
| 18 | 3 | 16.785 | 18/5:08.472 |