sentence: An intro for a running video that says Running appears on screen. sentence:  A lady commentates over a video of a huge sum of people completing a marathon in New York City. sentence:  The video goes to show the top 5 events in the marathons history, The lady commentates over every event, as the video countsdown from 5 to 1 while showing the events occur, She explains every event in detail. sentence: The video concludes with an outro image.