| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.386 | N/A |
| 2 | 2 | 23.801 | 19/7:09.804 |
| 3 | 1 | 23.300 | 19/7:05.295 |
| 4 | 1 | 23.324 | 19/7:03.936 |
| 5 | 1 | 22.557 | 20/7:23.050 |
| 6 | 1 | 23.599 | 19/7:01.077 |
| 7 | 1 | 24.373 | 19/7:04.248 |
| 8 | 1 | 23.295 | 19/7:03.740 |
| 9 | 1 | 23.771 | 19/7:04.431 |
| 10 | 1 | 25.729 | 19/7:08.884 |
| 11 | 1 | 23.229 | 19/7:07.946 |
| 12 | 1 | 23.500 | 19/7:07.622 |
| 13 | 1 | 23.618 | 19/7:07.053 |
| 14 | 1 | 23.619 | 19/7:07.452 |
| 15 | 1 | 23.854 | 19/7:07.689 |
| 16 | 1 | 24.468 | 19/7:08.630 |
| 17 | 1 | 22.953 | 19/7:07.749 |
| 18 | 1 | 22.919 | 19/7:06.936 |
| 19 | 1 | 24.998 | 19/7:08.293 |