I did the race last year. Saturday is your basic industrial crit. Four corners, decent pavement. The TT is around a 10 mile loop that is basically flat on moderate pavement. You are lucky yours is in the morning. Mine last year in the 5's was around 3pm and it was like 105 F and no shade. The road race on Sunday is Rolling course with some stretches of really bad pavement. It is generally not a very selective course. If you can TT well you will have a good chance. I was looking forward to doing this race again this year and even got together a TT bike but Family and work responsibilities are not going to let me. Good Luck.