A lively group of costumed runners make their way through the streets of San Francisco during a vibrant city marathon. Full Description: On a sunny morning in San Francisco, May 18, 2025, the city's dynamic spirit came to life with a bustling crowd of runners participating in an exhilarating marathon. This snapshot captures a unique moment where creativity meets athleticism, as participants don colorful costumes that add an element of fun to the city's urban landscape. The scene is framed by the iconic San Francisco streets, with 30 individuals energetically making their way along the sunlit tarmac. The mixture of pedestrians, eclectic costumes, and the urban backdrop highlight the cultural vibrancy of this celebrated city.