I too am rehabbing: an upper hamstring. Where are you from, how old? I love track but it sure is tough on the body when you push it to the limit. I'm hoping it all works out.
My time in 100m has been go enough to get me in the finals although I've never gone before. I just base it off of seeing the results online.
It bites being held back recently by injury, I normally compete in a few college meets at this time. Watching the Home Depot meet on NBC this Saturday just gets me more fired up to train….