| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 7.724 | N/A |
| 2 | 5 | 25.710 | 20/8:16.214 |
| 3 | 7 | 26.721 | 20/8:25.818 |
| 4 | 8 | 29.930 | 19/8:21.089 |
| 5 | 7 | 26.522 | 19/8:17.697 |
| 6 | 7 | 24.584 | 19/8:08.205 |
| 7 | 6 | 24.222 | 19/8:00.791 |
| 8 | 6 | 25.761 | 20/8:25.659 |
| 9 | 6 | 27.782 | 19/8:02.996 |
| 10 | 6 | 25.497 | 19/8:01.182 |
| 11 | 6 | 25.453 | 20/8:25.869 |
| 12 | 6 | 32.671 | 19/8:10.210 |
| 13 | 7 | 29.063 | 19/8:13.598 |
| 14 | 6 | 30.728 | 19/8:18.769 |
| 15 | 6 | 26.661 | 19/8:17.973 |
| 16 | 7 | 29.908 | 19/8:21.179 |
| 17 | 8 | 32.092 | 19/8:26.442 |
| 18 | 8 | 27.821 | 19/8:26.563 |
| 19 | 8 | 26.631 | 19/8:25.481 |