| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.540 | 20/1:30.800 |
| 2 | 4 | 8.376 | 20/2:09.160 |
| 3 | 4 | 8.202 | 20/2:20.787 |
| 4 | 2 | 8.704 | 20/2:29.110 |
| 5 | 2 | 7.832 | 20/2:30.616 |
| 6 | 2 | 8.287 | 20/2:33.137 |
| 7 | 2 | 7.556 | 20/2:32.849 |
| 8 | 2 | 7.773 | 20/2:33.175 |
| 9 | 2 | 7.887 | 20/2:33.682 |
| 10 | 2 | 7.846 | 20/2:34.006 |
| 11 | 2 | 8.043 | 20/2:34.629 |
| 12 | 2 | 8.272 | 20/2:35.530 |
| 13 | 2 | 8.018 | 20/2:35.902 |
| 14 | 2 | 8.478 | 20/2:36.877 |
| 15 | 2 | 8.342 | 20/2:37.541 |
| 16 | 2 | 8.396 | 20/2:38.190 |
| 17 | 2 | 8.090 | 20/2:38.402 |
| 18 | 2 | 7.894 | 20/2:38.373 |
| 19 | 2 | 8.855 | 19/2:31.391 |