Temp 53, DP 41. Ran down Glebe to Pershing to George Mason to Columbia Pike. Was going to start my fartlek when I hit W&OD, but realized after the first one that I hadn't started the programmed workout on my Garmin. So had to stop and reset watch before doing 4x90 seconds on, 60 off. I had also set the Garmin for 60 minutes recovery, not 60 seconds, so had to fix that also.
Did the Fartlek up the W&OD, then turned onto Bluemont Junction to jog home. Paces for the intervals seemed slower than perceived effort, but they were uphill. Did notice a strong wind from the east at the end of the run; not sure if I had a tailwind for the workout.
Confirmed that I don't like running fast in the Sayonaras.