The video shows a swimming competition taking place in an indoor pool. The swimmers are seen competing in the backstroke event. The swimmers are wearing swim caps and goggles, and they are swimming in separate lanes marked by floating lane dividers. The pool is surrounded by spectators who are watching the competition. The video captures the swimmers' movements as they swim towards the end of the pool, showcasing their technique and speed. The camera angle changes to show different swimmers as they approach the finish line. The video also includes a timer that displays the elapsed time for each swimmer.