Finished!
Go to http://certainintelligence.blogspot.com for my blog.
The combination of fewer miles and insane treatment *should* alleviate things enough to get through the race... In my case, I just wasn't willing to pack it in when I'd trained so much. For what it's worth - it didn't cure the foot and after the 1/2M I had to take 3 full weeks off, but it did enough good that the 1/2M itself was relatively pain free.