Looks like a hard race, especially that bump at the end! And I'm jealous of the planned hiking. If I ever retire...
20 years is a long time. Gotta expect to slow, right? Of course, if you mixed up your events more, it wouldn't be so apparent to you!
Training an hour a day, every day, is something most people don't make time for, unless perhaps there is a recession. I never trained so much as in 2010, when I was just making a show of going to work and had nothing to do.
My run fell off more than it should have due to age....but that is where it is....I plan to do the best with what I got and see what it yields.....