6x600 (5' R+R) 2:35 (4:10/km) 2:26 (4:04/km) 2:23 (3:53/km) 2:27 (4:09/km) 2:29 (4:13/km) 2:39 (4:40/km) 咳咗成個星期都未好, 越跑越慢