The video shows a swimming competition taking place in a large indoor pool. The pool is divided into several lanes by red and white lane dividers. Swimmers are seen competing in the race, with some wearing blue swim caps and others wearing yellow swim caps. The swimmers are using a variety of swimming strokes, including freestyle and breaststroke. The water in the pool is a clear blue color, and the pool tiles are a light blue color. The swimmers are moving quickly through the water, with splashes visible around them. The video captures the intensity and competitive nature of the race, with swimmers pushing themselves to the limit.