4×100 RELAY
Four visual runners carry the result through a relay, making teamwork and handoffs part of the spectacle.

4×100 Relay changes the spectacle, not the standard.
The relay is a natural fit for routines with several stages because it visually rewards a sequence that stays clean from start to finish.
The same routine library is available in every event, so teachers do not have to reteach the interface.
The teacher times the routine and then confirms whether it met the visible Clean Rep checks. A reset is simply another practice attempt.
The on-screen event converts that routine performance into a memorable result, while personal bests and class progress make improvement visible over time.
Use 4×100 Relay when the room needs a reason to practise again.
The strongest use is not random play. Pick a routine that is actually costing the class time or consistency, run one or two clean attempts, and stop while the payoff still feels special. Because the event is only the visual wrapper, a teacher can return later with a different sport without changing the classroom expectation.
For younger students, keep the success checks concrete and visible. For older students, let teams notice their own timing, personal bests and consistency. In both cases, the screen rewards the class after the real behaviour has happened rather than replacing the behaviour with a digital task.
Fast teacher setup
Open Clean Rep Games, select 4×100 Relay, choose the routine, set a sensible benchmark or target, and run the rep. Nothing requires a student login or device.