| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 32.503 | N/A |
| 2 | 2 | 30.029 | 16/8:02.938 |
| 3 | 2 | 29.492 | 17/8:28.671 |
| 4 | 2 | 29.439 | 17/8:26.956 |
| 5 | 2 | 30.882 | 16/8:01.910 |
| 6 | 2 | 29.319 | 17/8:29.818 |
| 7 | 1 | 30.269 | 16/8:01.078 |
| 8 | 1 | 29.193 | 17/8:29.355 |
| 9 | 1 | 29.695 | 17/8:29.139 |
| 10 | 2 | 30.415 | 16/8:00.391 |
| 11 | 1 | 29.309 | 17/8:29.370 |
| 12 | 1 | 32.093 | 16/8:02.687 |
| 13 | 1 | 29.541 | 16/8:02.098 |
| 14 | 2 | 31.860 | 16/8:04.275 |
| 15 | 2 | 31.062 | 16/8:05.286 |
| 16 | 1 | 31.062 | 16/8:05.286 |