Race official Jock Semple tries to push Kathy Switzer off the road after she attempts to run the Boston Marathon, which at the time was men’s only. Number 390 pushing Jock away was Kathy’s boyfriend. 1967
After realizing a woman was participating in the Boston Marathon, organizer Jock Semple went after Katherine Switzer to stop her from competing. Other male runners held him back so she could finish fairly.