| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.665 | N/A |
| 2 | 5 | 21.035 | 20/7:06.033 |
| 3 | 5 | 19.375 | 21/7:10.765 |
| 4 | 5 | 20.055 | 21/7:09.765 |
| 5 | 5 | 21.463 | 21/7:16.305 |
| 6 | 5 | 20.112 | 21/7:14.825 |
| 7 | 6 | 30.581 | 19/7:04.528 |
| 8 | 6 | 20.179 | 20/7:21.407 |
| 9 | 6 | 21.496 | 20/7:20.618 |
| 10 | 6 | 20.653 | 20/7:18.224 |
| 11 | 6 | 18.980 | 20/7:13.130 |
| 12 | 5 | 18.670 | 20/7:08.426 |
| 13 | 5 | 18.512 | 20/7:04.257 |
| 14 | 5 | 19.024 | 20/7:01.477 |
| 15 | 5 | 19.530 | 21/7:20.472 |
| 16 | 5 | 27.971 | 20/7:09.003 |
| 17 | 5 | 21.839 | 20/7:09.791 |
| 18 | 5 | 22.926 | 20/7:11.701 |
| 19 | 5 | 20.509 | 20/7:10.847 |
| 20 | 6 | 20.018 | 20/7:09.593 |