4/5

Six miles on the treadmill tonight. I did "ladder" drills. After a mile warm up, I did 1/4 mile at 6.6, 1/4 mile recovery, 1/2 mile at 6.3, 1/4 recovery, 1 mile at 6.0, 1/4 recovery, 1/2 mile at 6.3, 1/4 recovery, and 1/4 mile at 6.6, 1/4 recovery, followed by 1.25 mile cool down for a total of 6.