.5m warmup; 4x400m @ 7:53 pace w/ 200m walk rest; remainder cool down
My first interval workout in about a year. I was both excited and apprehensive. Thankfully it was 400s which is my very favorite interval workout. Probably because I have fond memories of 90s quarters in high school (chasing a 12:00 3200) and 20x400m in college (chasing a sub 19 5K).
The workout went off without a hitch and it even felt a little easy.