The video shows a street in Barcelona on a sunny day during what appears to be a marathon. Runners of diverse ages and ethnicities are running on a green-painted lane down a city street lined with a crowd of spectators behind a metal barricade. The architecture around them is a mix of historic and modern buildings, with landmarks like towers and domes visible in the background. Banners and flags promoting Barcelona and the event are also visible. A person pushes a stroller in the designated green lane alongside the runners. The video seems to be taken from a stationary point along the race route, capturing the energy and activity of the event.