I’m also in the best shape I’ve been in going into the “official” training.
I’m planning on using the Pfitz 18 week, 70 mile plan after using the 55 mile plan last time. Started yesterday with 8 easy miles with 10 x strides. Mondays are normally the off day, but I took Sunday off after the trail race Sat. and I won’t be able to get a long run in next Sunday. I’m a little worried about getting the 8-9 mile runs in next week while in Cancun!