The beat the song is built on is one bar, played through bars 7-8, 15-20 and 54, and 16 more places -- 36.5% of every bar the kit plays. Learn that one and most of the song is already under your hands.
It is played on ride, snare and kick, counted in sixteenth notes. On its own it scores 80 out of 100 -- hard -- and the thing that decides that is how many notes a second it asks for.
The whole song is 91 out of 100, so the beat is not the hard part: what costs you is everything around it, the joins and the fills.
A part this hard is not learned by playing it slowly and hoping. The room opens it on its simplest reduction -- the timekeeper alone, at 88 BPM -- and adds the notes back over 5 rungs, each with a tempo to reach and a gate to pass before the next.
Tempo goes 88, 106, 124, 142 and 160 BPM, and the gate at each one is 8 loops in a row with no wrong note and no wobble in the time.
PRACTISE THIS BEAT →A one-bar groove on ride, snare and kick, in 4/4 at 160 BPM, counted in sixteenth notes. It is written out above, and it covers 36.5% of the bars the kit plays.
Bars 7-8, 15-20, 54 and 56, and 15 more places. The time is kept on the hi-hat to start with, and it changes 23 times over the song.
80 out of 100 on its own -- hard. The song as a whole is 91 out of 100. Hard, and what makes it hard is the independence between the hands and the feet.