This will even speed thing up
Range("A2:Z" & ((2 * LastRow) - 1)).Sort Key1:=Range("A2"), Order1:=xlAscending, Key2:=Range("C2") _
, Order2:=xlAscending, Header:=xlGuess, OrderCustom:=1, MatchCase:= _
False, Orientation:=xlTopToBottom, DataOption1:=xlSortNormal, DataOption2 _...