The video shows a swimming competition taking place in a large pool with multiple lanes. The swimmers are wearing swim caps and goggles, and they are competing in the backstroke. The pool is surrounded by spectators and officials, who are watching the race. The swimmers are moving swiftly through the water, and their movements are synchronized and rhythmic. The pool is marked with lane dividers, and the water is a clear blue color. The swimmers' strokes are powerful and efficient, and they appear to be in a tight race. The video captures the intensity and excitement of the competition, with the swimmers' determination and focus evident in their expressions and movements.