The video shows a swimming competition taking place in an indoor pool. The pool is divided into several lanes, each with a swimmer in it. The swimmers are wearing swim caps and goggles, and they are swimming in a freestyle stroke. The water is a clear blue color, and the pool is surrounded by red and yellow lane dividers. The spectators are sitting on bleachers, watching the competition. The swimmers are moving quickly through the water, and the crowd is cheering them on.