Tightness in Achilles was gone, so I went ahead with my planned workout of 6x3-min repeats with 3 min rest between each, plus warmup and cooldown, all at Liberty Park. Unfortunately, my Garmin battery died in the middle of my warmup, so I had to guess on my repeats based on past workouts. I think I was reasonably accurate, but who knows? I felt stronger than the last time I did this workout two weeks ago, which is not hard, since I felt absolutely awful then. My guess is that my pace was between 5:30-5:45 for the repeats. I noticed very mild tightness in my right Achilles, but not at the insertion point where I've had problems with my left. Need to watch that and be more diligent about doing my stretches and strengthening exercises on both legs. | 