| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.319 | 20/5:06.380 |
| 2 | 4 | 19.382 | 18/5:12.309 |
| 3 | 4 | 16.523 | 18/5:07.344 |
| 4 | 4 | 15.851 | 18/5:01.838 |
| 5 | 4 | 15.595 | 19/5:14.146 |
| 6 | 4 | 15.734 | 19/5:11.613 |
| 7 | 4 | 15.962 | 19/5:10.422 |
| 8 | 4 | 15.334 | 19/5:08.037 |
| 9 | 4 | 26.884 | 18/5:13.168 |
| 10 | 5 | 15.863 | 18/5:10.405 |
| 11 | 4 | 15.529 | 18/5:07.597 |
| 12 | 3 | 15.747 | 18/5:05.585 |
| 13 | 3 | 15.471 | 18/5:03.499 |
| 14 | 4 | 16.168 | 18/5:02.608 |
| 15 | 3 | 16.741 | 18/5:02.524 |
| 16 | 3 | 15.935 | 18/5:01.543 |
| 17 | 3 | 17.265 | 18/5:02.086 |
| 18 | 3 | 15.565 | 18/5:00.868 |