The document provides an overview of track and field events in athletics competitions. It describes the structure of the track itself and divides running events into short, middle and long distances based on the length of the race. It provides details on starting blocks, relay races, hurdles races and the different obstacles encountered in steeplechase events. It also briefly introduces road events including marathon and racewalking. Finally it outlines the various jumping and throwing events that make up the field component of track and field competitions.