| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.991 | 21/5:14.811 |
| 2 | 1 | 15.611 | 20/5:06.020 |
| 3 | 2 | 16.713 | 20/5:15.433 |
| 4 | 2 | 14.260 | 20/5:07.875 |
| 5 | 1 | 15.297 | 20/5:07.488 |
| 6 | 1 | 16.866 | 20/5:12.460 |
| 7 | 1 | 14.937 | 20/5:10.500 |
| 8 | 1 | 15.714 | 20/5:10.972 |
| 9 | 2 | 19.092 | 19/5:02.904 |
| 10 | 2 | 18.185 | 19/5:07.165 |
| 11 | 2 | 14.204 | 19/5:03.775 |
| 12 | 2 | 15.038 | 19/5:02.271 |
| 13 | 2 | 14.487 | 19/5:00.193 |
| 14 | 2 | 13.802 | 20/5:13.139 |
| 15 | 2 | 14.747 | 20/5:11.925 |
| 16 | 2 | 18.787 | 19/5:00.118 |
| 17 | 2 | 14.792 | 20/5:14.733 |
| 18 | 2 | 18.697 | 19/5:02.121 |
| 19 | 2 | 14.682 | 19/5:00.902 |