well logically, if you take longer to climb and you are going faster then you cover more ground in the climb........!
See? I told you nobody would like this.
If you don't know the answer why answer the question
If you cannot understand the answer why pose an argument? and, and, if you time it right you need not go into the barbers pole you can climb just below it and keep it there throughout the flight until TOD, try it with 320 knots then.