@Cynedra, you can do it. My first 5K was a very small local one in my own neighborhood, and even at that I was intimidated. I recommend that you find a smaller one and just sign up and do it. It is so fun and if you've trained for it 3.1 miles is really not that far. It's a very reasonable distance/time to run. Don't over think it. Just do it. Or at least do one.