| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.628 | 20/6:12.560 |
| 2 | 3 | 18.488 | 20/6:11.160 |
| 3 | 1 | 18.184 | 20/6:08.667 |
| 4 | 1 | 17.638 | 20/6:04.690 |
| 5 | 3 | 21.831 | 19/6:00.122 |
| 6 | 5 | 18.318 | 20/6:16.957 |
| 7 | 4 | 18.147 | 20/6:14.954 |
| 8 | 4 | 18.175 | 20/6:13.523 |
| 9 | 4 | 25.444 | 19/6:09.134 |
| 10 | 4 | 18.798 | 19/6:07.937 |
| 11 | 7 | 24.993 | 19/6:17.658 |
| 12 | 7 | 18.062 | 19/6:14.784 |
| 13 | 7 | 22.898 | 19/6:19.421 |
| 14 | 7 | 17.736 | 19/6:16.390 |
| 15 | 6 | 19.256 | 19/6:15.688 |
| 16 | 6 | 18.720 | 19/6:14.438 |
| 17 | 5 | 21.825 | 19/6:16.805 |
| 18 | 6 | 21.332 | 19/6:18.388 |
| 19 | 5 | 18.273 | 19/6:16.746 |