| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.931 | 21/6:16.551 |
| 2 | 5 | 17.081 | 21/6:07.626 |
| 3 | 5 | 17.257 | 21/6:05.883 |
| 4 | 4 | 16.722 | 21/6:02.203 |
| 5 | 6 | 25.808 | 19/6:00.236 |
| 6 | 6 | 17.063 | 20/6:12.873 |
| 7 | 5 | 16.758 | 20/6:07.486 |
| 8 | 5 | 16.608 | 20/6:03.070 |
| 9 | 5 | 16.719 | 21/6:17.876 |
| 10 | 5 | 16.607 | 21/6:14.963 |
| 11 | 5 | 16.349 | 21/6:12.088 |
| 12 | 5 | 16.977 | 21/6:10.790 |
| 13 | 5 | 16.761 | 21/6:09.343 |
| 14 | 5 | 16.606 | 21/6:07.870 |
| 15 | 5 | 18.255 | 21/6:08.903 |
| 16 | 5 | 16.972 | 21/6:08.122 |
| 17 | 5 | 16.631 | 21/6:07.012 |
| 18 | 5 | 17.079 | 21/6:06.548 |
| 19 | 5 | 16.753 | 21/6:05.772 |
| 20 | 5 | 16.587 | 21/6:04.900 |
| 21 | 5 | 17.094 | 21/6:04.618 |