The video shows a swimming competition taking place in a large pool with multiple lanes. Swimmers are seen competing in the lanes, with some of them leading and others following. The pool is surrounded by a crowd of spectators, and there are officials standing by the poolside. The swimmers are wearing swim caps and goggles, and they are using various swimming strokes. The water in the pool is a clear blue color, and the lanes are marked with floating lane dividers. The video captures the intensity and competitive spirit of the swimmers as they race towards the finish line.