| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.608 | 19/3:02.552 |
| 2 | 2 | 9.731 | 19/3:03.720 |
| 3 | 2 | 9.248 | 19/3:01.051 |
| 4 | 2 | 9.324 | 19/3:00.077 |
| 5 | 2 | 9.338 | 20/3:08.996 |
| 6 | 2 | 9.272 | 20/3:08.403 |
| 7 | 2 | 9.358 | 20/3:08.226 |
| 8 | 2 | 9.362 | 20/3:08.102 |
| 9 | 2 | 9.590 | 20/3:08.513 |
| 10 | 2 | 9.698 | 20/3:09.058 |
| 11 | 2 | 10.174 | 19/3:00.851 |
| 12 | 2 | 9.061 | 19/3:00.126 |
| 13 | 2 | 9.559 | 19/3:00.241 |
| 14 | 2 | 9.439 | 19/3:00.177 |
| 15 | 2 | 9.684 | 19/3:00.432 |
| 16 | 2 | 9.809 | 19/3:00.803 |
| 17 | 2 | 9.293 | 19/3:00.554 |
| 18 | 2 | 9.422 | 19/3:00.468 |
| 19 | 2 | 10.353 | 19/3:01.323 |