So I adopted a little technique I found over on Steve in a Speedo's blog a few months back.
First up, I printed all the contestants. Thanks to a few of you for leaving comments that weren't actually an entry... jerks. ;)
The Rock 'N' Roll Nashville Contestants
Then I numbered all the legit entries (there were 27 of them). Brownie points to those of you who entered this contest seriously. :)The REAL Rock 'N' Roll Nashville Contestants
And to determine the winner... in shows up a friend who doesn't even know I have a blog.Friend

The Rock 'N' Roll Nashville Marathon Winner!

Congratulations C*TINE! I hope you're ready to run a marathon in a month. ;)
Please email me at diaryofanaveragerunner [at] gmail [dot] com and I'll get your code to you right away. I can't wait to read about your race -- good luck! :)