| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 32.888 | N/A |
| 2 | 6 | 22.192 | 19/7:12.344 |
| 3 | 6 | 21.834 | 19/7:09.122 |
| 4 | 6 | 21.858 | 19/7:08.192 |
| 5 | 5 | 22.132 | 19/7:08.096 |
| 6 | 4 | 22.542 | 19/7:10.896 |
| 7 | 4 | 22.712 | 19/7:12.698 |
| 8 | 4 | 25.083 | 19/7:20.081 |
| 9 | 4 | 21.170 | 19/7:16.814 |
| 10 | 4 | 21.699 | 19/7:15.332 |
| 11 | 4 | 22.033 | 19/7:14.747 |
| 12 | 4 | 21.577 | 19/7:13.522 |
| 13 | 4 | 23.076 | 19/7:14.075 |
| 14 | 4 | 21.297 | 19/7:13.325 |
| 15 | 3 | 21.549 | 19/7:12.428 |
| 16 | 3 | 21.567 | 19/7:11.673 |
| 17 | 4 | 25.972 | 19/7:15.967 |
| 18 | 2 | 22.587 | 19/7:16.172 |
| 19 | 2 | 21.894 | 19/7:15.662 |