| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.025 | 19/5:04.475 |
| 2 | 4 | 15.620 | 19/5:00.627 |
| 3 | 4 | 17.488 | 19/5:11.176 |
| 4 | 3 | 15.571 | 19/5:07.344 |
| 5 | 2 | 16.055 | 19/5:06.884 |
| 6 | 4 | 17.768 | 19/5:12.002 |
| 7 | 4 | 15.867 | 19/5:10.498 |
| 8 | 3 | 15.568 | 19/5:08.660 |
| 9 | 2 | 15.779 | 19/5:07.675 |
| 10 | 2 | 16.049 | 19/5:07.401 |
| 11 | 2 | 15.632 | 19/5:06.456 |
| 12 | 2 | 16.286 | 19/5:06.704 |
| 13 | 4 | 19.929 | 19/5:12.239 |
| 14 | 4 | 16.543 | 19/5:12.387 |
| 15 | 4 | 16.797 | 19/5:12.838 |
| 16 | 3 | 15.810 | 19/5:12.060 |
| 17 | 3 | 15.791 | 19/5:11.352 |
| 18 | 3 | 16.477 | 19/5:11.447 |
| 19 | 3 | 15.756 | 19/5:10.811 |