| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 31.599 | N/A |
| 2 | 7 | 23.773 | 20/8:03.286 |
| 3 | 5 | 22.905 | 21/8:18.379 |
| 4 | 5 | 22.924 | 21/8:15.612 |
| 5 | 5 | 23.173 | 21/8:15.474 |
| 6 | 5 | 22.714 | 21/8:13.555 |
| 7 | 4 | 22.493 | 21/8:11.539 |
| 8 | 4 | 22.482 | 21/8:10.067 |
| 9 | 4 | 24.921 | 21/8:15.061 |
| 10 | 4 | 23.142 | 21/8:14.992 |
| 11 | 4 | 22.415 | 21/8:13.483 |
| 12 | 4 | 22.781 | 21/8:12.913 |
| 13 | 4 | 23.073 | 21/8:12.925 |
| 14 | 4 | 23.932 | 21/8:14.257 |
| 15 | 4 | 22.504 | 21/8:13.359 |
| 16 | 4 | 23.075 | 21/8:13.341 |
| 17 | 4 | 22.685 | 21/8:12.839 |
| 18 | 4 | 22.034 | 21/8:11.629 |
| 19 | 4 | 23.264 | 21/8:11.921 |
| 20 | 4 | 32.158 | 21/8:21.544 |
| 21 | 4 | 23.616 | 21/8:21.663 |