Heading out for the little run

I'm going to be running a 1/2 marathon - 13.1 miles on Sunday morning in Napa.  I've run a few marathons and half marathons over the years.  This one - well I decided on a whim about 4 weeks ago with my girlfriend while we were at the lake enjoying a few Coors Lights (because it was so hot outside).

I have absolutely no clue how I will do.  I'm not actually running for time - just doing it to do it.  I love this image below.  I really do feel like the top girl, but I'm so sure I look like the girl on the bottom.

Wish my luck...if you want to follow along, you can keep updated on my facebook page.

image via