sentence: There's a woman talking about being the first woman to participate in a marathon in 1967. sentence:  A picture of the participant when she was young is shown. sentence:  She talks about how different the marathons used to be back in the day where she shows clips of participants from a marathon at least 50 years ago. sentence:  There are pictures of male participants shown dominating the scene where she was the only female participant. sentence:  She talks about her experience as she shows more pictures of her participation against all odds. sentence:  She also shares information on how things changed later when she was finally allowed to participate freely.