| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.516 | 19/5:13.804 |
| 2 | 2 | 16.896 | 18/5:00.708 |
| 3 | 1 | 16.803 | 18/5:01.029 |
| 4 | 1 | 16.237 | 19/5:15.647 |
| 5 | 1 | 16.682 | 19/5:15.909 |
| 6 | 1 | 16.739 | 19/5:16.264 |
| 7 | 1 | 16.433 | 19/5:15.687 |
| 8 | 2 | 17.506 | 18/5:01.077 |
| 9 | 2 | 16.475 | 18/5:00.574 |
| 10 | 2 | 19.600 | 18/5:05.796 |
| 11 | 2 | 16.265 | 18/5:04.612 |
| 12 | 2 | 16.077 | 18/5:03.343 |
| 13 | 2 | 16.281 | 18/5:02.552 |
| 14 | 2 | 16.439 | 18/5:02.077 |
| 15 | 2 | 16.691 | 18/5:01.968 |
| 16 | 2 | 16.479 | 18/5:01.633 |
| 17 | 2 | 16.494 | 18/5:01.354 |
| 18 | 2 | 16.611 | 18/5:01.224 |