Hotpoint Ultima WT960 Washing machine : Acrylics Reduced Ironing

a load of shirts with some polyesters on acrylics with reduced ironing selected in my aunt's washer menu: load: 0:30 start: 2:45 sensed: 6:32 main wash 1: 11:04 main wash 2: 15:49 drain and first rinse: 19:50 inter spin 400rpm: 24:44 2nd rinse and spin: 28:54 final rinse: 33:26 final rinse part 2: 36:04 final spin 600rpm: 39:12 total time 1 hour 5 mins