I sectioned the trail but did do a 5 week stretch. My approach is to set a reasonable minimum daily mileage goal to a specific point and then would look at "stretch goals" in case the going was good and in the mood. Inevitably early in the hike, I would hit the minimum goals and as I got in shape I would hit the stretch goals. By having the minimum goal in mind, if I wanted to stop along the way to take a break I knew where I needed to be that night. Once you get the long daylight days up north, you reasonably can hike from 5am to 8PM if you pace yourself. The one thing I learned is stop once an hour for 5 minutes, it feels coutnerporductive in the morning but it makes a big difference later in the day