Until after the Parkersburg Half Marathon, I have replaced speed workouts with hill workouts. Usually when I do hills with my walking friends, we do four repeats -- up one hill, down the other side, then turnaround to go back up the hill and down to the starting point.
The temps were a little milder today, making it much easier to do hills. In fact, I felt so good after the usual four repeats, I did an extra one!
After 12 miles Saturday and hills today, I know I am ready for Parkersburg! (Now if only I can figure out which shoes I'll wear.)