This is my first ride since Tuesday due to a sore calf muscle. I did a 20k TT and had the second worse time. Obviouslyly I really suck at TT. I think I started to hard and blew up before the half way point. I had a lot of problems staying aero because I was having pain in my gut which probably contributed to my poor performance. I felt like I was sitting up almost the entire ride. I suspect I need to lower my bars or something but I suspose I should wait until I get another bike before making too many adjustments. One positive from todays TT is that I was able to better determine my LTHR