4x100m

[AthleticsCoach]

@Charlie_Francis

The original reason that the upsweep was favoured was that there was NO International zone till after 1964. so the incoming runner could overrun any free distance achieved by other methods. That changed with the I-zone.

What are your views on the consistant over-running of the receiving athletes on exchange #3 and sometimes #2?

[Charlie_Francis]

@AthleticsCoach

What are your views on the consistant over-running of the receiving athletes on exchange #3 and sometimes #2?

I can see the overrunning being an issue on exchange 1 and 3 where the incomming runner is on the inside of the lane but nt 2 where he’s on the outside.

[kitkat1]

[kitkat1]

[kitkat1]

[kitkat1]