The video shows a swimming competition in an indoor pool. There are several swimmers in the pool, each in their own lane, racing towards the finish line. The swimmers are wearing swim caps and goggles, and are using different swimming strokes. The pool is surrounded by spectators who are watching the race. The water in the pool is a clear blue color, and the pool is marked with lane lines and buoys. The swimmers are moving quickly, creating splashes as they go.