wp 1.2K, cd 1.4k, 4 x (3 x 400)
[大師兄跑4 x 2K，跟佢1, 3, 5個圈]

1 01:44.5
2 01:42.5
3 01:42.6
4 01:40.3
5 01:42.6
6 01:42.0
7 01:42.3
8 01:41.2
9 01:42.6
10 01:44.4
11 01:41.4
12 01:41.6

不太辛苦，sirsir話呢個唔係練心肺，係練跑姿
唔好太過注重速度