| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.584 | N/A |
| 2 | 6 | 23.453 | 19/7:04.738 |
| 3 | 6 | 23.539 | 19/7:05.512 |
| 4 | 5 | 22.647 | 19/7:00.418 |
| 5 | 4 | 22.210 | 20/7:18.866 |
| 6 | 5 | 29.619 | 19/7:19.868 |
| 7 | 6 | 28.770 | 18/7:08.258 |
| 8 | 6 | 20.654 | 19/7:22.020 |
| 9 | 5 | 21.741 | 19/7:16.008 |
| 10 | 5 | 20.500 | 19/7:08.085 |
| 11 | 5 | 20.732 | 19/7:03.541 |
| 12 | 5 | 20.593 | 20/7:22.102 |
| 13 | 5 | 22.042 | 20/7:20.375 |
| 14 | 6 | 24.762 | 20/7:22.089 |
| 15 | 5 | 23.963 | 19/7:00.730 |
| 16 | 5 | 21.105 | 20/7:21.268 |
| 17 | 5 | 20.902 | 20/7:18.672 |
| 18 | 5 | 20.775 | 20/7:16.238 |
| 19 | 5 | 22.324 | 20/7:15.711 |