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

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