The video shows a swimming competition taking place in a pool. There are several swimmers in the pool, each in their own lane, competing against each other. The pool is divided into lanes by red and white lane dividers. The swimmers are wearing swim caps and goggles, and they are using the freestyle stroke to swim. The pool is surrounded by a crowd of spectators who are watching the competition. The swimmers are moving quickly through the water, and the spectators are cheering them on. The video captures the intensity and excitement of the competition.