The video shows a group of runners participating in a marathon. The runners are wearing numbered bibs and are running on a road. The runners are in motion, and the video captures their movements as they run. The road is lined with spectators and barriers, indicating that this is an organized event. The runners are wearing athletic clothing and running shoes, and some are wearing hats or visors to shield their eyes from the sun. The video captures the energy and determination of the runners as they push themselves to complete the marathon.