Nike Run Hit Remix jitters lol

I signed myself up to do a 5 mile to top of my summer-of-running but I'm nervous. I haven't run a 5 mile ever! It's not til 9pm! Ack.
JJ thinks I can do it. He makes me believe in myself. He makes me a better person. He's so awesome :)
I think I can do it. I want that finisher's medal! :)