Yeah I did it but you are limited by Ram.
Without samples in Ram (Flex) :
16 bits : 8m28s (508s) 63s per track
24 bits : 5m39s (339s) 42s per track
(You can check this available time in Memory Config, and in Recording Setup 1)
An intesting thing would be to record an Arranger song sending / recording knobs and crossfader with another linear midi sequencer, play it several times and record each track individually.