Butterflies in my tummy!

I'm not going to lie..I've got butterflies in my tummy!! It isn't like I've not done one before but this will be the first 5k I aim to run the whole thing of! And a blogger buddy is supposed to be meeting up with me to run it with me! I hope I can hang! I don't want to look like a goob!! This big dawg wants off the porch!!!