my labours were recorded as
8.10hrs it was over 12hrs but took a few hrs after induction was started for it to really happen
4.5hrs (she was the fastest and easiest)
8hrs these were recorded when labour progressed he was 2days prelabour but nothing much untill 11:30 night before he arrived
my 3rd was techincally my longest (and worse) but he got stuck postieor (turned during labour little bugger)
but i know my besties labours were slightly faster each time