My wakeup HR was 53, and I felt a bit tired as I walked around the house. During my 30 situps I could tell I was tired a bit. I made a small reduction in my running and ran 12.4 miles instead of the 12.8 miles I ran on Monday. A contractor had dug a large trench across the canal road to put in a big pipe, and I had to backtrack a bit, probable about 1/4 mile extra due to that. I walked the last 1/3 mile to compensate for that extra quarter mile. The 1/3 mile was not part of the 12.4 miles that I ran. My pace going out was my normal 11+ and coming back was 13+ minutes/mile.