The video shows a swimming competition taking place in an indoor pool. The swimmers are wearing swim caps and goggles, and they are competing in the backstroke. The pool is divided into several lanes, and each swimmer is in their own lane. The swimmers are moving their arms and legs in a synchronized manner, creating ripples and splashes in the water. The pool is surrounded by a crowd of spectators and officials, who are standing on the pool deck and watching the competition. The officials are dressed in light blue shirts and khaki pants, and they are standing at the edge of the pool, observing the swimmers. The video captures the intensity and competitive spirit of the swimming competition.