Back from Hawaii

Just got back from Hawaii yesterday. Ran a lot there, both outside and on the treadmill. Got faster when I was on the treadmill--hit 9 minute miles on a 3 miler and feel like 9:15s are a tempo pace (maintained on a 4 miler). Also ran outside early in the mornings--sun rising, beaches, oceans, trails in the woods, deserted roads--it as amazing.