| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.100 | N/A |
| 2 | 2 | 15.824 | 19/5:01.932 |
| 3 | 2 | 15.927 | 19/5:02.859 |
| 4 | 2 | 15.642 | 19/5:01.458 |
| 5 | 4 | 20.492 | 18/5:05.611 |
| 6 | 3 | 19.662 | 18/5:14.759 |
| 7 | 3 | 15.757 | 18/5:09.794 |
| 8 | 3 | 15.790 | 18/5:06.328 |
| 9 | 3 | 15.798 | 18/5:03.745 |
| 10 | 3 | 18.412 | 18/5:06.674 |
| 11 | 3 | 15.805 | 18/5:04.585 |
| 12 | 3 | 16.784 | 18/5:04.389 |
| 13 | 3 | 15.654 | 18/5:02.624 |
| 14 | 3 | 15.557 | 18/5:01.005 |
| 15 | 3 | 20.066 | 18/5:05.092 |
| 16 | 3 | 16.093 | 18/5:04.131 |
| 17 | 3 | 15.839 | 18/5:03.020 |
| 18 | 4 | 20.186 | 18/5:06.388 |