| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.307 | 17/5:11.219 |
| 2 | 1 | 16.887 | 18/5:16.746 |
| 3 | 2 | 17.660 | 18/5:17.124 |
| 4 | 1 | 16.701 | 18/5:12.998 |
| 5 | 1 | 16.945 | 18/5:11.400 |
| 6 | 1 | 17.701 | 18/5:12.603 |
| 7 | 1 | 17.124 | 18/5:11.979 |
| 8 | 1 | 17.231 | 18/5:11.751 |
| 9 | 1 | 16.545 | 18/5:10.202 |
| 10 | 1 | 16.719 | 18/5:09.276 |
| 11 | 1 | 16.682 | 18/5:08.458 |
| 12 | 1 | 16.389 | 18/5:07.337 |
| 13 | 2 | 22.270 | 18/5:14.531 |
| 14 | 2 | 16.511 | 18/5:13.293 |
| 15 | 2 | 16.651 | 18/5:12.388 |
| 16 | 1 | 16.709 | 18/5:11.661 |
| 17 | 2 | 20.793 | 18/5:15.344 |
| 18 | 2 | 16.613 | 18/5:14.438 |