The riders begin with a run all the way to the bottom at each training session.  ,
This day, they’re at The Pinnacle@Duxton, Singapore’s tallest people private building- a 50-storey walk.
The party continues with lengths of eight to 13 columns, to the 49th floor. The younger athletes move quickly ahead of the older athletes, each running at their own pace.  ,
The distance between the two runners gets wider. Some athletes find it difficult to catch their breath as they slump against the wall or lay on the ground as the faster riders finish their sleep. People stay at the stairway, waiting and cheering the soldiers on.