Question

in the 4X 100m relay, how long is the acceleration zone

a) 20m
b)30m
c)40m
d)100m

subject is physical education :)​

Answer 1

Answer:

The first runners must begin in the same stagger as for the individual 400 m race. A relay baton is carried by each runner. Prior to 2018, the baton had to be passed within a 20 m changeover box, preceded by a 10-metre acceleration zone.