| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.524 | 18/6:09.432 |
| 2 | 2 | 19.895 | 18/6:03.771 |
| 3 | 2 | 20.284 | 18/6:04.218 |
| 4 | 3 | 18.008 | 19/6:13.877 |
| 5 | 3 | 18.628 | 19/6:09.888 |
| 6 | 3 | 24.178 | 18/6:04.551 |
| 7 | 3 | 18.939 | 18/6:01.173 |
| 8 | 3 | 18.952 | 19/6:18.594 |
| 9 | 3 | 21.855 | 18/6:02.526 |
| 10 | 3 | 19.011 | 18/6:00.493 |
| 11 | 3 | 18.926 | 19/6:18.618 |
| 12 | 3 | 22.058 | 18/6:01.887 |
| 13 | 3 | 22.003 | 18/6:04.515 |
| 14 | 2 | 17.933 | 18/6:01.535 |
| 15 | 2 | 29.566 | 18/6:12.912 |
| 16 | 2 | 18.892 | 18/6:10.858 |
| 17 | 3 | 20.608 | 18/6:10.864 |
| 18 | 3 | 18.469 | 18/6:08.729 |