10 miles - ran to work

I left my T6 hr belt at work, so I borrowed my wife's polar. It doesn't have an alarm, so I probably cheated more than usual, but not intentionally. Anyway average heart rate was 141 bpm and time was 1:52 and change. My knee really hurt after Wednesday and I took the day off yesterday. After some active isolation stretching the last couple of days, it felt a lot better (although still not great).