| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.407 | 20/1:08.140 |
| 2 | 4 | 7.246 | 20/1:46.530 |
| 3 | 4 | 7.127 | 20/1:58.533 |
| 4 | 4 | 6.966 | 20/2:03.730 |
| 5 | 3 | 9.611 | 20/2:17.428 |
| 6 | 3 | 7.685 | 20/2:20.140 |
| 7 | 3 | 7.509 | 20/2:21.574 |
| 8 | 3 | 7.004 | 20/2:21.387 |
| 9 | 3 | 7.618 | 20/2:22.607 |
| 10 | 3 | 8.692 | 20/2:25.730 |
| 11 | 3 | 7.177 | 20/2:25.531 |
| 12 | 3 | 7.312 | 20/2:25.590 |
| 13 | 3 | 7.265 | 20/2:25.568 |
| 14 | 3 | 7.404 | 20/2:25.747 |
| 15 | 3 | 6.972 | 20/2:25.327 |
| 16 | 3 | 7.042 | 20/2:25.046 |
| 17 | 3 | 7.229 | 20/2:25.019 |
| 18 | 3 | 7.082 | 20/2:24.831 |
| 19 | 3 | 7.577 | 19/2:17.925 |