| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 32.923 | N/A |
| 2 | 1 | 28.804 | 17/8:13.787 |
| 3 | 1 | 29.204 | 17/8:16.987 |
| 4 | 1 | 29.869 | 17/8:21.600 |
| 5 | 1 | 30.333 | 17/8:25.763 |
| 6 | 1 | 30.067 | 17/8:27.409 |
| 7 | 1 | 29.800 | 17/8:27.795 |
| 8 | 2 | 30.760 | 16/8:00.430 |
| 9 | 2 | 29.628 | 16/8:00.044 |
| 10 | 2 | 30.574 | 16/8:01.321 |
| 11 | 2 | 30.219 | 16/8:01.081 |
| 12 | 2 | 29.879 | 16/8:01.746 |
| 13 | 2 | 28.921 | 16/8:00.495 |
| 14 | 2 | 31.344 | 16/8:02.233 |
| 15 | 2 | 28.717 | 16/8:00.907 |
| 16 | 2 | 28.634 | 17/8:29.459 |
| 17 | 2 | 30.457 | 17/8:30.133 |