| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.545 | 22/6:03.990 |
| 2 | 3 | 17.341 | 22/6:12.746 |
| 3 | 3 | 16.466 | 22/6:09.248 |
| 4 | 5 | 18.987 | 21/6:04.030 |
| 5 | 5 | 17.023 | 21/6:02.720 |
| 6 | 5 | 16.294 | 22/6:16.405 |
| 7 | 5 | 20.711 | 21/6:10.101 |
| 8 | 5 | 16.788 | 21/6:07.907 |
| 9 | 5 | 17.593 | 21/6:08.079 |
| 10 | 5 | 16.898 | 21/6:06.757 |
| 11 | 5 | 16.191 | 21/6:04.325 |
| 12 | 4 | 16.728 | 21/6:03.239 |
| 13 | 5 | 17.094 | 21/6:02.911 |
| 14 | 5 | 17.170 | 21/6:02.744 |
| 15 | 5 | 16.776 | 21/6:02.047 |
| 16 | 5 | 17.312 | 21/6:02.141 |
| 17 | 5 | 18.060 | 21/6:03.148 |
| 18 | 5 | 17.221 | 21/6:03.064 |
| 19 | 5 | 16.885 | 21/6:02.618 |
| 20 | 5 | 16.701 | 21/6:02.023 |
| 21 | 5 | 16.762 | 21/6:01.546 |