Prelim estimates call for a 414-day trip.

模拟是 414 天的行程。

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

所以每场通常有三轮，预、半决和决。

Soon after this, we publish preliminary results or prelims.

不久， 我们会发布初步结果或 prelims。