Prelim estimates call for a 414-day trip.

估算是 414 天的行程。

So there's typically three rounds to each race, the prelim, the semi, and the final.

所以每场赛通常有三轮，预赛、半决赛和决赛。

Soon after this, we publish preliminary results or prelims.

此， 我们会发布初步结果或 prelims。