Fresh Pond Tempo

Today I commuted home via fresh pond, and did a short tempo run - probably about 15-16 minutes over maybe 2.1-2.2 miles.  I about died at that point and shut it down - which is too bad because I started the tempo at 1.5 miles and wanted to get 2.5 in.  As a result, i only had one full mile of pacing - 7:01 - not bad.  I'm completely wiped out now, but looking forward to the commute back to work tomorrow.