| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.142 | 19/5:06.698 |
| 2 | 1 | 16.471 | 19/5:09.823 |
| 3 | 1 | 16.614 | 19/5:11.771 |
| 4 | 3 | 19.806 | 18/5:10.649 |
| 5 | 2 | 16.835 | 18/5:09.125 |
| 6 | 3 | 20.727 | 17/5:02.019 |
| 7 | 3 | 17.377 | 17/5:01.075 |
| 8 | 3 | 16.213 | 18/5:15.416 |
| 9 | 2 | 16.751 | 18/5:13.872 |
| 10 | 3 | 19.475 | 18/5:17.540 |
| 11 | 3 | 18.187 | 17/5:00.742 |
| 12 | 3 | 18.950 | 17/5:02.526 |
| 13 | 3 | 17.213 | 17/5:01.764 |
| 14 | 3 | 16.607 | 17/5:00.375 |
| 15 | 3 | 16.753 | 18/5:16.945 |
| 16 | 2 | 16.280 | 18/5:15.451 |
| 17 | 2 | 16.622 | 18/5:14.495 |
| 18 | 2 | 16.568 | 18/5:13.591 |