I did a 2.26 mile TT last saturday. I was racing in the pro1/2/3 field with 40 guys. I came in 33rd with a time of 5:01:264. The winning time was 4:24 from a guy from Jittery Joe's pro cycling team. My question is how much time could I have lost to him due to the bike I was riding. The course was pretty much flat. I did have aero bars, skin suite, rudy aero helment, and shoe covers. But my wheels where just Ksyrium SSL's. I was on a regular road bike and my back wasn't that flat.