| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 4.037 | 20/1:20.740 |
| 2 | 10 | 4.040 | 20/1:20.800 |
| 3 | 17 | 7.008 | 20/2:20.160 |
| 4 | 4 | 7.154 | 20/2:21.620 |
| 5 | 3 | 6.866 | 20/2:20.187 |
| 6 | 3 | 7.164 | 20/2:20.960 |
| 7 | 3 | 6.983 | 20/2:20.700 |
| 8 | 3 | 7.065 | 20/2:20.800 |
| 9 | 3 | 6.898 | 20/2:20.394 |
| 10 | 3 | 7.056 | 20/2:20.485 |
| 11 | 3 | 7.006 | 20/2:20.444 |
| 12 | 3 | 6.972 | 20/2:20.344 |
| 13 | 3 | 7.024 | 20/2:20.356 |
| 14 | 3 | 7.156 | 20/2:20.587 |
| 15 | 3 | 7.268 | 20/2:20.954 |
| 16 | 3 | 7.034 | 20/2:20.934 |
| 17 | 3 | 7.587 | 20/2:21.655 |
| 18 | 3 | 7.053 | 20/2:21.618 |
| 19 | 3 | 7.132 | 20/2:21.678 |
| 20 | 3 | 7.111 | 20/2:21.708 |