Short, Quick Run

I ran a short 3.5 miles today, but with some speed included. Starte with 1 mi easy (8:35), then 2 miles at sub-half marathon pace (7:14/7:09), then finished with 1/2 mi easy (4:20). My lungs burned from still being sick, but legs felt decent. Couldn't have run the 1/2 marathon today, though. Hope I get better before the race on Sunday. I was pretty wiped out, post-run. Probably shouldn't have run today. We'll see if it comes back to bite me.