How to Layout and Line Discus Vector Arc FAST accurate with aerosol turf paint High School Shot Put

How to layout and line for high school track and field discus athletic competitions with tape measures and string. Utilizing aerosol field marking paint from Pioneer Athletics. The same process can be used for shot put if you divide all of the measurements used by half. The arc is the same for shot, but the distance is less. If you have 100 foot of distance for your shot put area you could just use this method with the distances displayed here.