We had a change in schedule today.  We ran 3x800 meters w/400 meter walk/jog in between each 800 meter run.  We were instructed to run the 800 meter distances at an accelerated pace.  The weather was clear, sunny and very windy in the downtown area.  Temperature was in the mid 40s.  I found that my firs 800 meter was considerably faster than my second and third.  I had a difficult time completing the last 400 meters of the 800 meter portion.  This activity is suppose to increase our running speed and improve our strength.  It was also an opportunity to practice our running form and techniques.