The journeys doesn't seem to be diverse unlike buses. Unless you
hold it school camp style where everybody starts at different
checkpoints, I'm pretty sure the Top 5 teams will be in the same
trains, at the same stations doing the same tasks and reach every
checkpoint and finish line at the same times always. The only
factor that can seperate them is probably running speed, which
should be discouraged in an operating MRT station.
No need rush de. Anyways, part of the route will allow bus
rides, so don't worry.