Notes
warmup
2 x (600m @ 5k, 400m recovery, 400m @ 5k, 400m recovery, 300m @ 5k, 200m recovery, 200m @ 5k, 200m recovery, 100m @ 5k, 200m recovery)
cool down
I could/should have done a 3rd rep, but I didn't want to do too much since I have a half-marathon this weekend.