by Sage Pearce-Higgins Thu Feb 22, 2018 11:57 am
That's a tough situation to assess, because there are so many factors. Most importantly, you need to observe how you manage in test situations, in which you have several passages, sustained time-pressure, and perhaps some fatigue. That's why doing practice tests is essential.
However, I can encourage you by saying that it's totally normal to spend more time on some passages and less on others. Most GMAT students have topics they are more familiar with (and can read faster) and other topics that they need more time for. Sticking to rigid time constraints is often not useful, so long as your average time is okay.
Finally, it's great that you've taken time to practise mapping out passages. I'm sure that it's helped your ability to read and look for the kind of information and structure that will help you. Perhaps, as you become more familiar with these reading techniques, you'll be able to scale back the amount that you write (and speed up the process) without compromising your understanding. Try this out as you get closer to test day.