| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.664 | 17/5:00.288 |
| 2 | 1 | 16.763 | 18/5:09.843 |
| 3 | 2 | 17.937 | 18/5:14.184 |
| 4 | 2 | 17.301 | 18/5:13.493 |
| 5 | 2 | 16.652 | 18/5:10.741 |
| 6 | 2 | 16.813 | 18/5:09.390 |
| 7 | 1 | 16.802 | 18/5:08.397 |
| 8 | 1 | 18.188 | 18/5:10.770 |
| 9 | 1 | 16.784 | 18/5:09.808 |
| 10 | 1 | 17.660 | 18/5:10.615 |
| 11 | 1 | 17.393 | 18/5:10.839 |
| 12 | 1 | 17.001 | 18/5:10.437 |
| 13 | 2 | 16.845 | 18/5:09.881 |
| 14 | 2 | 16.743 | 18/5:09.273 |
| 15 | 2 | 16.748 | 18/5:08.753 |
| 16 | 2 | 17.069 | 18/5:08.658 |
| 17 | 2 | 16.653 | 18/5:08.135 |
| 18 | 2 | 16.404 | 18/5:07.420 |