Speed Practice with 三重箭歇團 Sanchong Rocket Crew @ Sanchong Stadium 三重體育場. Practice cut short due to heavy exercise the day before. * 31 mins warmup (6.8K) * 1200m sprint 短跑 3:57 * 800m sprint 短跑 2:34 * 400m sprint 短跑 1:10