Tough Old Broads: Kathrine Switzer, Siila Watt-Cloutier, and Sharon Farmer. They are the first woman to run the Boston Marathon officially, the first woman to connect climate change to human rights, and the first woman to serve as Chief White House Photographer. These trailblazing women broke barriers in their time and continue to pursue their passions to this day. They’re living proof that you can follow your dreams and maybe change the world in the process.