14 bars of 4/4 at 112 BPM, about 0:31 of playing, on crash, snare, floor tom and kick.
The beat the song is built on is a 2-bar phrase, played through bars 3 and 5-12 -- 75% of every bar the kit plays. Learn that one and the song is very nearly finished.
14 bars across 2 sections: 12 keep time and 2 are silent. The longest unbroken stretch of time is bars 3-14.
112 BPM, in 4/4, with the time kept in sixteenth notes. The room plays it at any tempo from a quarter of that up to the written one, against the record where the record can follow.
21 out of 100: straightforward, and the one thing to watch is the independence between the hands and the feet. The beat itself is 12 out of 100; the rest of the number is everything around it.
14 bars, about 0:31 at the written tempo. The course takes it in a single sitting of 3 exercises.
crash, snare, floor tom and kick. Nothing in the part asks for anything else.