| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.052 | 19/5:04.988 |
| 2 | 3 | 17.238 | 19/5:16.255 |
| 3 | 3 | 16.429 | 19/5:14.887 |
| 4 | 3 | 16.186 | 19/5:13.049 |
| 5 | 3 | 16.431 | 19/5:12.877 |
| 6 | 3 | 17.003 | 19/5:14.573 |
| 7 | 3 | 16.702 | 19/5:14.968 |
| 8 | 3 | 16.150 | 19/5:13.954 |
| 9 | 2 | 15.835 | 19/5:12.499 |
| 10 | 2 | 16.149 | 19/5:11.933 |
| 11 | 2 | 16.102 | 19/5:11.388 |
| 12 | 3 | 19.642 | 19/5:16.538 |
| 13 | 4 | 17.266 | 18/5:00.718 |
| 14 | 3 | 16.511 | 18/5:00.466 |
| 15 | 3 | 15.784 | 19/5:16.008 |
| 16 | 2 | 15.905 | 19/5:15.145 |
| 17 | 2 | 15.674 | 19/5:14.125 |
| 18 | 2 | 15.952 | 19/5:13.512 |
| 19 | 2 | 15.897 | 19/5:12.908 |