| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.587 | 19/6:12.153 |
| 2 | 5 | 23.846 | 17/6:09.180 |
| 3 | 5 | 19.746 | 18/6:19.074 |
| 4 | 4 | 18.649 | 18/6:08.226 |
| 5 | 4 | 18.452 | 18/6:01.008 |
| 6 | 6 | 40.618 | 16/6:15.728 |
| 7 | 6 | 23.241 | 16/6:15.175 |
| 8 | 6 | 19.007 | 16/6:06.292 |
| 9 | 6 | 18.065 | 17/6:20.065 |
| 10 | 6 | 18.817 | 17/6:14.048 |
| 11 | 6 | 22.443 | 17/6:14.728 |
| 12 | 6 | 21.469 | 17/6:13.915 |
| 13 | 5 | 18.934 | 17/6:09.912 |
| 14 | 5 | 19.579 | 17/6:07.264 |
| 15 | 5 | 18.624 | 17/6:03.887 |
| 16 | 5 | 19.032 | 17/6:01.366 |
| 17 | 5 | 17.913 | 18/6:19.082 |
| 18 | 5 | 22.623 | 18/6:20.645 |