The video shows a swimming competition taking place in an indoor pool. The pool is divided into several lanes, each occupied by a swimmer. The swimmers are wearing swim caps and goggles, and they are performing the breaststroke. The spectators are seated on the side of the pool, watching the competition. The water in the pool is a clear blue color, and the swimmers are creating ripples and splashes as they move through the water. The swimmers are wearing different colored swimsuits, and the lane dividers are colored yellow and blue.