53 bars of 4/4 at a walking 86 BPM, 2:28 of playing, on crash, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
The beat the song is built on is one bar, played through bars 25-40 -- 32.7% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
53 bars across 5 sections: 46 keep time and 4 are silent. The longest unbroken stretch of time is bars 26-40.
86 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.
18 out of 100: straightforward, and the one thing to watch is how often it moves around the kit. The beat itself is 0 out of 100; the rest of the number is everything around it.
53 bars, about 2:28 at the written tempo. The course breaks it into 15 exercises over 4 sittings, about 24 minutes each.
crash, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.