Speed records are interesting, thats why we keep them. There is plenty of information on fastest thru-hikes floating around out there.
What I was really interested in, is what is the SLOWEST thru-hike?
And by thru-hike here I'm talking in the strictest sense; no section hikers and no flip-floppers. I also wouldn't include times that include extended periods of time off-trail. Just an interesting thought.