The video shows a swimming competition taking place in a pool with multiple lanes. The swimmers are wearing goggles and swim caps, and they are swimming freestyle. The pool is divided into lanes by floating lane dividers, which are white and blue in color. The water is a clear blue, and the swimmers are moving quickly through the water. The swimmers are wearing different colored swimsuits, and some are wearing caps with goggles. The video captures the swimmers from different angles, showing their technique and speed.