| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.832 | 19/5:00.808 |
| 2 | 2 | 15.912 | 19/5:01.568 |
| 3 | 2 | 16.040 | 19/5:02.632 |
| 4 | 2 | 15.742 | 19/5:01.748 |
| 5 | 2 | 15.759 | 19/5:01.283 |
| 6 | 2 | 15.640 | 19/5:00.595 |
| 7 | 2 | 18.439 | 19/5:07.702 |
| 8 | 1 | 15.817 | 19/5:06.804 |
| 9 | 1 | 15.741 | 19/5:05.946 |
| 10 | 1 | 16.013 | 19/5:05.776 |
| 11 | 2 | 15.965 | 19/5:05.554 |
| 12 | 2 | 15.562 | 19/5:04.731 |
| 13 | 1 | 15.654 | 19/5:04.169 |
| 14 | 1 | 15.728 | 19/5:03.788 |
| 15 | 2 | 18.068 | 19/5:06.421 |
| 16 | 2 | 15.862 | 19/5:06.106 |
| 17 | 2 | 16.119 | 19/5:06.115 |
| 18 | 2 | 15.574 | 19/5:05.548 |
| 19 | 2 | 16.032 | 19/5:05.499 |