Speed Practice with 三重箭歇團 at Sanchong Stadium 三重體育場. * 25 mins warmup (14 laps, 5.6K) * 800 meter sprints 短跑 x 8 (2:40 - 2:45 min 平均) * cooldown Fastest lap: 800公尺 in 2:28 min. http://connect.garmin.com/activity/384857271