| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.180 | 15/5:02.700 |
| 2 | 1 | 19.602 | 16/5:18.256 |
| 3 | 2 | 23.687 | 15/5:17.345 |
| 4 | 1 | 19.756 | 15/5:12.094 |
| 5 | 1 | 21.372 | 15/5:13.791 |
| 6 | 2 | 24.618 | 14/5:01.502 |
| 7 | 2 | 19.768 | 15/5:19.249 |
| 8 | 2 | 20.332 | 15/5:17.466 |
| 9 | 1 | 20.341 | 15/5:16.093 |
| 10 | 1 | 19.994 | 15/5:14.475 |
| 11 | 1 | 20.392 | 15/5:13.694 |
| 12 | 1 | 20.050 | 15/5:12.615 |
| 13 | 1 | 20.879 | 15/5:12.659 |
| 14 | 1 | 20.982 | 15/5:12.807 |
| 15 | 1 | 19.765 | 15/5:11.718 |