| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.661 | 19/5:16.559 |
| 2 | 1 | 16.712 | 18/5:00.357 |
| 3 | 1 | 16.583 | 19/5:16.388 |
| 4 | 1 | 16.519 | 19/5:15.756 |
| 5 | 1 | 16.580 | 19/5:15.609 |
| 6 | 1 | 16.865 | 19/5:16.413 |
| 7 | 1 | 16.937 | 18/5:00.489 |
| 8 | 2 | 16.822 | 18/5:00.778 |
| 9 | 2 | 16.409 | 18/5:00.176 |
| 10 | 2 | 16.527 | 19/5:16.568 |
| 11 | 2 | 16.858 | 18/5:00.229 |
| 12 | 2 | 16.544 | 18/5:00.025 |
| 13 | 2 | 16.787 | 18/5:00.190 |
| 14 | 2 | 16.406 | 19/5:16.499 |
| 15 | 2 | 16.651 | 19/5:16.491 |
| 16 | 2 | 19.226 | 18/5:02.723 |
| 17 | 2 | 16.375 | 18/5:02.254 |
| 18 | 2 | 16.723 | 18/5:02.185 |