| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.466 | N/A |
| 2 | 1 | 24.102 | 18/7:15.002 |
| 3 | 1 | 22.979 | 18/7:05.654 |
| 4 | 1 | 24.910 | 18/7:13.415 |
| 5 | 1 | 23.631 | 18/7:11.859 |
| 6 | 1 | 23.497 | 18/7:10.470 |
| 7 | 1 | 23.804 | 18/7:10.414 |
| 8 | 1 | 23.232 | 18/7:08.985 |
| 9 | 2 | 24.043 | 18/7:09.636 |
| 10 | 4 | 25.667 | 18/7:13.211 |
| 11 | 4 | 27.780 | 18/7:19.662 |
| 12 | 4 | 22.882 | 18/7:17.371 |
| 13 | 4 | 22.805 | 18/7:15.353 |
| 14 | 4 | 24.418 | 18/7:15.754 |
| 15 | 4 | 22.715 | 18/7:14.030 |
| 16 | 4 | 22.504 | 18/7:12.297 |
| 17 | 4 | 22.502 | 18/7:10.778 |
| 18 | 4 | 22.570 | 18/7:09.507 |