| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 27.611 | N/A |
| 2 | 7 | 23.046 | 21/8:08.531 |
| 3 | 8 | 29.787 | 19/8:23.108 |
| 4 | 8 | 21.117 | 20/8:15.961 |
| 5 | 8 | 20.699 | 21/8:20.856 |
| 6 | 8 | 23.519 | 21/8:20.283 |
| 7 | 8 | 21.804 | 21/8:14.184 |
| 8 | 8 | 24.289 | 21/8:16.928 |
| 9 | 8 | 20.934 | 21/8:10.598 |
| 10 | 8 | 24.037 | 21/8:12.571 |
| 11 | 8 | 25.697 | 21/8:17.469 |
| 12 | 8 | 20.258 | 21/8:11.587 |
| 13 | 8 | 23.869 | 21/8:12.704 |
| 14 | 8 | 22.694 | 21/8:11.841 |
| 15 | 8 | 20.851 | 21/8:08.469 |
| 16 | 8 | 21.850 | 21/8:06.879 |
| 17 | 8 | 21.299 | 21/8:04.798 |
| 18 | 8 | 23.342 | 21/8:05.366 |
| 19 | 8 | 23.198 | 21/8:05.711 |
| 20 | 8 | 21.966 | 21/8:04.722 |
| 21 | 8 | 20.982 | 21/8:02.849 |