Notes
3.05 warmup
600 x 1 @ 2:02 then two min jog/walk recovery
400 x 3 @ 80/81/81 with 60 second recoveries. 2.5 min recovery between 400s and 300s
300 x 4 @ 62/60/60/60 with 60 second recovery between intervals
1.80 mile cooldown
Felt good and all intervals controlled and smooth.