Running intervals (treadmill) 50:36 5.5 mi (9:12 / mi) ahr:141 max:172 slept:7.0 shoes: Nimbus 12 white
3x 0.75mi on treadmill, with 0.25 jogging rest. 0.5%incline. faster than last week, averaged around 5:40 pace. left ankle felt a little sore during warm up, then ok. had footpod, but with dead battery.