| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.439 | 20/1:28.780 |
| 2 | 5 | 8.858 | 20/2:12.970 |
| 3 | 5 | 7.389 | 20/2:17.907 |
| 4 | 5 | 8.833 | 20/2:27.595 |
| 5 | 4 | 7.622 | 20/2:28.564 |
| 6 | 4 | 7.644 | 20/2:29.283 |
| 7 | 4 | 8.034 | 20/2:30.911 |
| 8 | 4 | 7.549 | 20/2:30.920 |
| 9 | 4 | 8.011 | 20/2:31.953 |
| 10 | 4 | 7.682 | 20/2:32.122 |
| 11 | 5 | 8.919 | 20/2:34.509 |
| 12 | 5 | 7.345 | 20/2:33.875 |
| 13 | 5 | 7.621 | 20/2:33.763 |
| 14 | 5 | 7.616 | 20/2:33.660 |
| 15 | 4 | 9.788 | 20/2:36.467 |
| 16 | 5 | 10.048 | 20/2:39.247 |
| 17 | 5 | 7.182 | 20/2:38.329 |
| 18 | 5 | 8.083 | 18/2:22.663 |