Am I nervous?

A friend asked me this morning if I was nervous for this weekend.

I don't think I've ever gone into a "race" this relaxed. Not even for
CIM when I knew I was going to kill my goal.

I will have to go 13 miles farther than my longest run, and it will be
on a technically and very rocky and hilly trail, but I am very
confident I will cross the finishline.

I guess I'm accepting that it's a recon run, a dry run, etc. Or...
maybe it's that I feel like I'm ready and fit to do this thing!

I guess we shall see!