| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.050 | 20/1:01.000 |
| 2 | 2 | 8.076 | 20/1:51.260 |
| 3 | 2 | 7.957 | 20/2:07.220 |
| 4 | 2 | 7.963 | 20/2:15.230 |
| 5 | 2 | 8.176 | 20/2:20.888 |
| 6 | 2 | 7.701 | 20/2:23.077 |
| 7 | 2 | 7.732 | 20/2:24.729 |
| 8 | 2 | 7.679 | 20/2:25.835 |
| 9 | 2 | 7.659 | 20/2:26.651 |
| 10 | 2 | 7.702 | 20/2:27.390 |
| 11 | 2 | 8.146 | 20/2:28.802 |
| 12 | 2 | 7.841 | 20/2:29.470 |
| 13 | 2 | 8.672 | 20/2:31.314 |
| 14 | 2 | 7.774 | 20/2:31.611 |
| 15 | 2 | 7.707 | 20/2:31.780 |
| 16 | 2 | 7.828 | 20/2:32.079 |
| 17 | 2 | 8.018 | 20/2:32.566 |
| 18 | 2 | 7.738 | 20/2:32.688 |
| 19 | 2 | 7.855 | 20/2:32.920 |
| 20 | 2 | 7.582 | 20/2:32.856 |