Kathrine Switzer: First woman to officially run Boston Marathon on
Woman who blazed a trail for equality in marathons hits London's
Kathrine Switzer: Overcoming Obstacles and Breaking the Rules
Kathrine Switzer: Overcoming Obstacles and Breaking the Rules
Kathrine Switzer: how running a marathon changed women's sports
Kathrine Switzer: 50 years ago women were not allowed to run the
Kathrine Switzer: First woman to officially run Boston Marathon on
Kathrine Switzer: First woman to officially run Boston Marathon on
Kathrine Switzer: how running a marathon changed women's sports
Kathrine Switzer: Overcoming Obstacles and Breaking the Rules
Kathrine Switzer: First woman to officially run Boston Marathon on