| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.377 | 20/1:07.540 |
| 2 | 4 | 7.790 | 20/1:51.670 |
| 3 | 5 | 8.040 | 20/2:08.047 |
| 4 | 5 | 6.650 | 20/2:09.285 |
| 5 | 5 | 6.592 | 20/2:09.796 |
| 6 | 5 | 6.588 | 20/2:10.123 |
| 7 | 5 | 7.303 | 20/2:12.400 |
| 8 | 5 | 7.503 | 20/2:14.607 |
| 9 | 5 | 6.861 | 20/2:14.898 |
| 10 | 5 | 6.843 | 20/2:15.094 |
| 11 | 5 | 6.987 | 20/2:15.516 |
| 12 | 5 | 6.906 | 20/2:15.733 |
| 13 | 5 | 6.709 | 20/2:15.614 |
| 14 | 5 | 7.047 | 20/2:15.994 |
| 15 | 5 | 6.550 | 20/2:15.661 |
| 16 | 5 | 6.574 | 20/2:15.400 |
| 17 | 5 | 7.160 | 20/2:15.859 |
| 18 | 5 | 6.612 | 20/2:15.658 |
| 19 | 5 | 6.879 | 20/2:15.759 |
| 20 | 5 | 9.591 | 20/2:18.562 |