Did 800m repeats with the speed group tonight, focusing on 5k pace. I tried to run strong, to stay with the girls as much as possible. I didn't feel weak today, but I did notice that during recovery that my legs & arms felt oxygen (I think) deprived. We did a long warmdown, which was even a struggle for me. But, overall, besides what I noticed...I ran pretty steady tonight.

Distance: 2.5 mile bike ride, 1 mile warm up, 4x800m's, 1.5 mile warmdown
State of Mind: Is it really that hard for me to improve?