| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.351 | 20/1:07.020 |
| 2 | 4 | 7.199 | 20/1:45.500 |
| 3 | 3 | 6.745 | 20/1:55.300 |
| 4 | 1 | 6.788 | 20/2:00.415 |
| 5 | 1 | 6.907 | 20/2:03.960 |
| 6 | 1 | 6.661 | 20/2:05.503 |
| 7 | 1 | 6.717 | 20/2:06.766 |
| 8 | 1 | 6.597 | 20/2:07.413 |
| 9 | 1 | 6.591 | 20/2:07.902 |
| 10 | 1 | 6.793 | 20/2:08.698 |
| 11 | 1 | 6.464 | 20/2:08.751 |
| 12 | 1 | 6.803 | 20/2:09.360 |
| 13 | 1 | 7.062 | 20/2:10.274 |
| 14 | 1 | 6.544 | 20/2:10.317 |
| 15 | 1 | 6.795 | 20/2:10.689 |
| 16 | 1 | 6.693 | 20/2:10.887 |
| 17 | 1 | 6.824 | 20/2:11.216 |
| 18 | 2 | 7.543 | 20/2:12.308 |
| 19 | 2 | 6.852 | 20/2:12.557 |
| 20 | 2 | 6.897 | 20/2:12.826 |