| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.513 | 19/5:13.747 |
| 2 | 1 | 17.396 | 18/5:05.181 |
| 3 | 1 | 17.427 | 18/5:08.016 |
| 4 | 1 | 16.842 | 18/5:06.801 |
| 5 | 2 | 19.265 | 18/5:14.795 |
| 6 | 2 | 16.676 | 18/5:12.357 |
| 7 | 1 | 16.849 | 18/5:11.061 |
| 8 | 1 | 15.934 | 18/5:08.030 |
| 9 | 1 | 15.756 | 18/5:05.316 |
| 10 | 1 | 16.615 | 18/5:04.691 |
| 11 | 1 | 18.770 | 18/5:07.707 |
| 12 | 1 | 16.991 | 18/5:07.551 |
| 13 | 1 | 18.367 | 18/5:09.324 |
| 14 | 1 | 16.566 | 18/5:08.529 |
| 15 | 1 | 16.858 | 18/5:08.190 |
| 16 | 1 | 17.718 | 18/5:08.861 |
| 17 | 1 | 16.628 | 18/5:08.299 |
| 18 | 1 | 16.217 | 18/5:07.388 |