| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.755 | N/A |
| 2 | 3 | 23.305 | 19/7:23.245 |
| 3 | 3 | 24.464 | 18/7:09.791 |
| 4 | 3 | 24.013 | 18/7:10.519 |
| 5 | 3 | 21.979 | 18/7:02.239 |
| 6 | 3 | 20.868 | 19/7:16.419 |
| 7 | 4 | 21.625 | 19/7:12.517 |
| 8 | 3 | 24.790 | 19/7:17.868 |
| 9 | 3 | 21.433 | 19/7:14.328 |
| 10 | 3 | 24.448 | 19/7:17.605 |
| 11 | 3 | 20.835 | 19/7:13.723 |
| 12 | 3 | 21.088 | 19/7:10.960 |
| 13 | 3 | 20.933 | 19/7:08.426 |
| 14 | 3 | 21.812 | 19/7:07.499 |
| 15 | 3 | 22.839 | 19/7:08.024 |
| 16 | 3 | 20.824 | 19/7:06.062 |
| 17 | 3 | 21.227 | 19/7:04.798 |
| 18 | 3 | 23.057 | 19/7:05.620 |
| 19 | 3 | 23.600 | 19/7:06.895 |