How about the American showing at the Chicago Marathon!  In that spirit, let's meet on Tuesday 10/12 at 5:45 PM for the Pacing Workout.

The workout is 4 X 3 minutes out and 3 minutes back with a 3
minute recovery.
  The course features a
gentle downhill going out and obviously is slightly uphill coming back.  The goal is to get back to the exact starting
point without looking at your watch after heading back.  This workout is one where when done properly
everyone finishes at the same place at the same time.  A secondary goal is to go slightly further on
each repeat.