| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.535 | 19/5:14.165 |
| 2 | 4 | 16.370 | 19/5:12.598 |
| 3 | 4 | 16.031 | 19/5:09.928 |
| 4 | 3 | 15.983 | 19/5:08.365 |
| 5 | 3 | 16.572 | 19/5:09.666 |
| 6 | 4 | 16.478 | 19/5:10.235 |
| 7 | 4 | 17.494 | 19/5:13.400 |
| 8 | 5 | 17.118 | 19/5:14.880 |
| 9 | 5 | 16.472 | 19/5:14.667 |
| 10 | 4 | 16.067 | 19/5:13.728 |
| 11 | 4 | 16.019 | 19/5:12.876 |
| 12 | 4 | 16.763 | 19/5:13.345 |
| 13 | 4 | 16.521 | 19/5:13.387 |
| 14 | 5 | 18.065 | 19/5:15.519 |
| 15 | 5 | 16.699 | 19/5:15.637 |
| 16 | 5 | 16.246 | 19/5:15.202 |
| 17 | 5 | 18.100 | 18/5:00.211 |
| 18 | 5 | 16.382 | 19/5:16.577 |
| 19 | 5 | 17.667 | 19/5:17.582 |