The track and field event where athletes jump over a bar is called high jump. Participants attempt to clear a designated height with a combination of speed, technique, and agility. Athletes use a running approach, take off from one foot, and aim to go over the bar without knocking it down. Scoring in high jump is based on the maximum height achieved, with athletes typically given multiple attempts to clear their chosen heights. The event showcases both physical strength and finesse in jumping.