| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.983 | 19/5:03.677 |
| 2 | 3 | 16.118 | 19/5:04.959 |
| 3 | 2 | 15.426 | 19/5:01.004 |
| 4 | 2 | 15.048 | 20/5:12.875 |
| 5 | 1 | 15.775 | 20/5:13.400 |
| 6 | 3 | 16.868 | 19/5:01.524 |
| 7 | 4 | 18.182 | 19/5:07.800 |
| 8 | 4 | 15.783 | 19/5:06.810 |
| 9 | 3 | 16.220 | 19/5:06.962 |
| 10 | 3 | 16.209 | 19/5:07.063 |
| 11 | 3 | 15.466 | 19/5:05.862 |
| 12 | 3 | 15.613 | 19/5:05.094 |
| 13 | 3 | 15.580 | 19/5:04.396 |
| 14 | 3 | 15.223 | 19/5:03.313 |
| 15 | 3 | 15.695 | 19/5:02.973 |
| 16 | 2 | 15.824 | 19/5:02.828 |
| 17 | 2 | 15.508 | 19/5:02.347 |
| 18 | 2 | 15.659 | 19/5:02.079 |
| 19 | 2 | 15.631 | 19/5:01.811 |