| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 29.027 | N/A |
| 2 | 3 | 22.033 | 22/8:11.072 |
| 3 | 3 | 21.836 | 22/8:09.651 |
| 4 | 3 | 26.996 | 21/8:21.460 |
| 5 | 3 | 23.593 | 21/8:21.317 |
| 6 | 3 | 25.632 | 20/8:05.369 |
| 7 | 3 | 22.225 | 21/8:23.410 |
| 8 | 3 | 27.293 | 20/8:09.391 |
| 9 | 3 | 25.658 | 20/8:12.783 |
| 10 | 3 | 22.546 | 20/8:08.852 |
| 11 | 3 | 24.658 | 20/8:09.072 |
| 12 | 3 | 25.308 | 20/8:11.552 |
| 13 | 3 | 23.177 | 20/8:09.705 |
| 14 | 3 | 24.871 | 20/8:10.618 |
| 15 | 3 | 27.530 | 20/8:15.010 |
| 16 | 3 | 25.107 | 20/8:15.746 |
| 17 | 3 | 26.548 | 20/8:18.102 |
| 18 | 3 | 22.371 | 20/8:15.512 |
| 19 | 3 | 26.762 | 20/8:17.845 |
| 20 | 3 | 23.264 | 20/8:16.435 |