The 121st Boston Marathon included the first woman to officially run the race 50 years ago, ABC News, By Kaelyn Forde

Fifty years after becoming the first woman to officially finish the Boston Marathon, Kathrine Switzer has done it again.

“I’m exhilarated,” she told ABC News after finishing the 26.2-mile race on Monday. “All the way along the route, people had heard my story, saw my bib, and they were holding signs up that read ‘261 Fearless’ and ‘Go, Kathrine!’ They were screaming and going crazy. It was amazing, especially the little girls who were there with their moms. They were just jumping up and down.”

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