| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.928 | 19/5:02.632 |
| 2 | 2 | 15.779 | 19/5:01.216 |
| 3 | 2 | 16.033 | 19/5:02.353 |
| 4 | 3 | 18.073 | 19/5:12.612 |
| 5 | 3 | 18.223 | 18/5:02.530 |
| 6 | 3 | 16.078 | 18/5:00.342 |
| 7 | 3 | 15.509 | 19/5:13.834 |
| 8 | 3 | 15.323 | 19/5:10.997 |
| 9 | 2 | 15.507 | 19/5:09.179 |
| 10 | 2 | 15.739 | 19/5:08.165 |
| 11 | 2 | 16.001 | 19/5:07.788 |
| 12 | 2 | 16.845 | 19/5:08.810 |
| 13 | 2 | 16.064 | 19/5:08.534 |
| 14 | 1 | 20.025 | 19/5:13.672 |
| 15 | 1 | 15.515 | 19/5:12.413 |
| 16 | 1 | 15.572 | 19/5:11.379 |
| 17 | 1 | 15.564 | 19/5:10.458 |
| 18 | 2 | 17.519 | 19/5:11.702 |
| 19 | 2 | 15.572 | 19/5:10.869 |