| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.807 | 18/5:02.526 |
| 2 | 1 | 16.659 | 18/5:01.194 |
| 3 | 1 | 16.411 | 19/5:15.888 |
| 4 | 2 | 19.683 | 18/5:13.020 |
| 5 | 1 | 16.906 | 18/5:11.278 |
| 6 | 3 | 18.446 | 18/5:14.736 |
| 7 | 2 | 16.253 | 18/5:11.567 |
| 8 | 2 | 16.538 | 18/5:09.832 |
| 9 | 1 | 16.491 | 18/5:08.388 |
| 10 | 1 | 17.518 | 18/5:09.082 |
| 11 | 1 | 16.851 | 18/5:08.558 |
| 12 | 1 | 16.346 | 18/5:07.364 |
| 13 | 1 | 15.799 | 18/5:05.596 |
| 14 | 1 | 17.820 | 18/5:06.679 |
| 15 | 1 | 16.935 | 18/5:06.556 |
| 16 | 1 | 17.831 | 18/5:07.456 |
| 17 | 1 | 16.599 | 18/5:06.946 |
| 18 | 1 | 16.753 | 18/5:06.646 |