| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.803 | 20/0:56.060 |
| 2 | 2 | 7.621 | 20/1:44.240 |
| 3 | 2 | 7.730 | 20/2:01.027 |
| 4 | 2 | 7.467 | 20/2:08.105 |
| 5 | 3 | 7.738 | 20/2:13.436 |
| 6 | 3 | 7.585 | 20/2:16.480 |
| 7 | 3 | 7.692 | 20/2:18.960 |
| 8 | 3 | 7.496 | 20/2:20.330 |
| 9 | 3 | 7.419 | 20/2:21.224 |
| 10 | 3 | 7.433 | 20/2:21.968 |
| 11 | 3 | 7.507 | 20/2:22.711 |
| 12 | 3 | 7.553 | 20/2:23.407 |
| 13 | 3 | 9.344 | 20/2:26.751 |
| 14 | 3 | 7.592 | 20/2:27.114 |
| 15 | 3 | 7.348 | 20/2:27.104 |
| 16 | 3 | 7.404 | 20/2:27.165 |
| 17 | 3 | 8.105 | 20/2:28.044 |
| 18 | 3 | 7.418 | 20/2:28.061 |
| 19 | 3 | 7.392 | 20/2:28.049 |
| 20 | 3 | 7.809 | 20/2:28.456 |