Makes me feel like this guy:
In T-minus 3 hours I'll be running my first and last 5k of 2010- The Girls on the Run 5k.

I've never done this race before, but it's for a good cause, and I've raced basically every other distance up to the marathon this year so I thought I'd go head and throw a 5k in there, too.
Plus, my 5k PR from a 5k race is pretty old (24:11 set in fall 2008), and provided nothing crazy happens I think I should be able to beat it pretty easily. I ran a 23:21 in the first 1/2 of the Bellin 10k (the best race of running career), and I'm not sure if I can beat that. The McMillan Race calculator predicts a 23:31 based in my recent 15k time, which I felt was a well run (by both me and the organizers) but hilly race. I feel like I tend to be able to run a bit faster than the predicted paces in shorter runs and a bit (or way in the case of the marathon) slower in longer races. I've heard the GOTR course has a couple hills at the beginning, but I've gotten less concerned about hills thanks to almost a year of consistent strength training (read: lunges). So in summary, I'd be happy to beat my 2008 5k PR and double happy to beat the one set in the summer.
The rest of the day promises to be busy, but I'll be back with a race report tomorrow afternoon. Have a great Saturday, all!