| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.110 | 20/1:02.200 |
| 2 | 3 | 7.279 | 20/1:43.890 |
| 3 | 4 | 7.761 | 20/2:01.000 |
| 4 | 4 | 7.515 | 20/2:08.325 |
| 5 | 4 | 7.756 | 20/2:13.684 |
| 6 | 3 | 8.289 | 20/2:19.033 |
| 7 | 3 | 7.418 | 20/2:20.366 |
| 8 | 3 | 7.123 | 20/2:20.627 |
| 9 | 3 | 7.170 | 20/2:20.936 |
| 10 | 3 | 7.236 | 20/2:21.314 |
| 11 | 3 | 7.163 | 20/2:21.491 |
| 12 | 3 | 7.433 | 20/2:22.088 |
| 13 | 2 | 7.355 | 20/2:22.474 |
| 14 | 4 | 8.451 | 20/2:24.370 |
| 15 | 3 | 7.552 | 20/2:24.815 |
| 16 | 4 | 7.678 | 20/2:25.361 |
| 17 | 4 | 7.241 | 20/2:25.329 |
| 18 | 4 | 7.293 | 20/2:25.359 |
| 19 | 3 | 7.339 | 20/2:25.434 |
| 20 | 3 | 7.748 | 20/2:25.910 |