I wish I could give out the school name, to make this easier, but I'd rather not be doxxed, however loose the connection may be.  For me at a brisk pace, and using paths of "least resistance", I can cross 600 yards in about 9-12 minutes.  Honestly I would jog it if there weren't so many people (35k students on campus) and if I didn't have all of my supplies in a messenger bag.  Really hinders my stride.