| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.516 | 20/6:10.320 |
| 2 | 2 | 20.113 | 19/6:06.975 |
| 3 | 3 | 20.735 | 19/6:15.972 |
| 4 | 2 | 17.828 | 19/6:06.662 |
| 5 | 2 | 17.801 | 19/6:00.973 |
| 6 | 2 | 19.731 | 19/6:03.293 |
| 7 | 2 | 23.333 | 19/6:14.726 |
| 8 | 2 | 18.832 | 19/6:12.611 |
| 9 | 2 | 18.564 | 19/6:10.401 |
| 10 | 2 | 18.687 | 19/6:08.866 |
| 11 | 2 | 18.388 | 19/6:07.094 |
| 12 | 2 | 19.378 | 19/6:07.185 |
| 13 | 2 | 18.629 | 19/6:06.167 |
| 14 | 1 | 18.173 | 19/6:04.675 |
| 15 | 1 | 18.826 | 19/6:04.210 |
| 16 | 1 | 18.615 | 19/6:03.552 |
| 17 | 1 | 19.592 | 19/6:04.063 |
| 18 | 1 | 20.014 | 19/6:04.964 |
| 19 | 1 | 23.292 | 19/6:09.047 |