| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.270 | 20/5:05.400 |
| 2 | 4 | 18.128 | 18/5:00.582 |
| 3 | 4 | 17.792 | 18/5:07.140 |
| 4 | 4 | 14.585 | 19/5:12.431 |
| 5 | 4 | 14.626 | 19/5:05.524 |
| 6 | 4 | 14.477 | 19/5:00.447 |
| 7 | 4 | 14.996 | 20/5:13.926 |
| 8 | 4 | 14.529 | 20/5:11.007 |
| 9 | 4 | 39.298 | 17/5:09.213 |
| 10 | 4 | 16.588 | 17/5:06.491 |
| 11 | 4 | 15.365 | 17/5:02.374 |
| 12 | 4 | 14.743 | 18/5:15.596 |
| 13 | 4 | 15.061 | 18/5:12.173 |
| 14 | 4 | 14.238 | 18/5:08.181 |
| 15 | 4 | 14.598 | 18/5:05.153 |
| 16 | 4 | 14.631 | 18/5:02.541 |
| 17 | 4 | 15.324 | 18/5:00.970 |
| 18 | 4 | 15.694 | 19/5:16.607 |
| 19 | 4 | 16.600 | 19/5:16.543 |