At my big meet this weekend the 200fr and 100fly are back to back events. There are 200 entries in the 200fr and 100 in the 100fly. I am wondering how much of an effect swimming the 200fr is likely to have on my 100fly? The 100fly is the event I most want to do well in and I'm considering scratching the 200fr. How long does it take to recover from a 200fr? I know it varies, I'm just looking for anything to help decide whether to scratch. Thanks!