| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.574 | 19/5:14.906 |
| 2 | 1 | 16.540 | 19/5:14.583 |
| 3 | 1 | 16.682 | 19/5:15.375 |
| 4 | 1 | 16.228 | 19/5:13.614 |
| 5 | 1 | 16.612 | 19/5:14.017 |
| 6 | 1 | 16.471 | 19/5:13.839 |
| 7 | 1 | 16.640 | 19/5:14.170 |
| 8 | 1 | 17.097 | 19/5:15.505 |
| 9 | 1 | 16.191 | 19/5:14.629 |
| 10 | 1 | 16.644 | 19/5:14.790 |
| 11 | 1 | 16.602 | 19/5:14.849 |
| 12 | 1 | 16.745 | 19/5:15.125 |
| 13 | 1 | 17.879 | 18/5:00.330 |
| 14 | 1 | 16.418 | 19/5:16.653 |
| 15 | 1 | 17.109 | 18/5:00.518 |
| 16 | 1 | 17.200 | 18/5:01.086 |
| 17 | 1 | 18.386 | 18/5:02.843 |
| 18 | 1 | 19.728 | 18/5:05.746 |