| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.763 | 18/5:01.734 |
| 2 | 2 | 16.425 | 19/5:15.286 |
| 3 | 3 | 16.614 | 19/5:15.413 |
| 4 | 4 | 16.504 | 19/5:14.954 |
| 5 | 4 | 16.485 | 19/5:14.606 |
| 6 | 3 | 16.186 | 19/5:13.427 |
| 7 | 4 | 16.632 | 19/5:13.796 |
| 8 | 4 | 16.699 | 19/5:14.232 |
| 9 | 3 | 17.266 | 19/5:15.767 |
| 10 | 3 | 19.438 | 18/5:04.222 |
| 11 | 3 | 17.011 | 18/5:04.401 |
| 12 | 3 | 16.608 | 18/5:03.947 |
| 13 | 3 | 16.144 | 18/5:02.919 |
| 14 | 3 | 16.322 | 18/5:02.268 |
| 15 | 3 | 17.122 | 18/5:02.663 |
| 16 | 3 | 21.373 | 18/5:07.791 |
| 17 | 4 | 19.556 | 18/5:10.392 |
| 18 | 4 | 16.558 | 18/5:09.706 |