Скачать или смотреть Shot put circle and sector easy marking plane in ground December 2020

The shot put facility includes a throwing circle, a stop board and a landing sector. The landing sector is usually located in the grass area inside the track.
The inside diameter of the throwing circle is 2.135m ± 0.005m.

Stop board

The stop board is painted white and made of wood or other suitable material in the shape of an arc so that the inner edge coincides with the inner edge of the circle. It is placed midway between the sector lines and firmly fixed to the ground. It measures 1.21m ± 0.01m long on the inside. The width at the narrowest point is 0.112m ± 0.002m and the height is 0.10m ± 0.002m measured above the adjoining surface of the circle when the stop board is firmly in position.

Landing sector

The length of the sector is 25m. The angle of 34.92 degrees is attained if the two sector lines, at a distance of 25m, are spaced 15m apart.