The video shows a swimming competition taking place in a large pool with multiple lanes. The swimmers are wearing swim caps and goggles, and are seen swimming in a synchronized manner. The pool is surrounded by a crowd of spectators, and there are banners and signs visible in the background. The swimmers are moving quickly and appear to be in a race. The water is a clear blue color, and the swimmers' movements create ripples and waves on the surface. The video captures the intensity and competitive spirit of the swimming competition.