Got 1:08:43, used speedup on horizontal moving block to jump to the vertical one, then used slowdown on the bottom and speedup on the top of the vertical one's path to make it launch me super high, landed right on the centre of the white bubble :) (rest was just cutting corners)
P.S. Did the devs know about this? There's a block above the vertical moving block that seems like it's meant to block your jump but strafing usually defeats it