| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.543 | 20/6:10.860 |
| 2 | 3 | 18.466 | 20/6:10.090 |
| 3 | 3 | 17.869 | 20/6:05.853 |
| 4 | 4 | 18.258 | 20/6:05.680 |
| 5 | 4 | 17.935 | 20/6:04.284 |
| 6 | 4 | 17.787 | 20/6:02.860 |
| 7 | 4 | 21.970 | 20/6:13.794 |
| 8 | 4 | 18.522 | 20/6:13.375 |
| 9 | 4 | 20.521 | 20/6:17.491 |
| 10 | 4 | 18.114 | 20/6:15.970 |
| 11 | 4 | 18.134 | 20/6:14.762 |
| 12 | 4 | 22.928 | 19/6:02.658 |
| 13 | 4 | 20.837 | 19/6:05.215 |
| 14 | 4 | 21.787 | 19/6:08.696 |
| 15 | 4 | 23.388 | 19/6:13.741 |
| 16 | 4 | 19.552 | 19/6:13.601 |
| 17 | 4 | 18.298 | 19/6:12.075 |
| 18 | 4 | 20.746 | 19/6:13.302 |
| 19 | 4 | 18.549 | 19/6:12.204 |