| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.928 | 20/0:58.560 |
| 2 | 4 | 7.477 | 20/1:44.050 |
| 3 | 4 | 7.947 | 20/2:02.347 |
| 4 | 4 | 7.184 | 20/2:07.680 |
| 5 | 4 | 7.422 | 20/2:11.832 |
| 6 | 4 | 7.211 | 20/2:13.897 |
| 7 | 4 | 7.769 | 20/2:16.966 |
| 8 | 4 | 7.126 | 20/2:17.660 |
| 9 | 4 | 7.487 | 20/2:19.002 |
| 10 | 4 | 7.345 | 20/2:19.792 |
| 11 | 4 | 7.226 | 20/2:20.222 |
| 12 | 4 | 7.039 | 20/2:20.268 |
| 13 | 4 | 7.082 | 20/2:20.374 |
| 14 | 4 | 7.869 | 20/2:21.589 |
| 15 | 4 | 8.018 | 20/2:22.840 |
| 16 | 4 | 7.635 | 20/2:23.456 |
| 17 | 4 | 7.547 | 20/2:23.896 |
| 18 | 4 | 8.123 | 18/2:10.435 |