04/25/2026
😊
April 19, 1967, Hopkinton, Massachusetts
Kathrine Switzer stands at the Boston Marathon starting line.
She's 20 years old. A journalism student at Syracuse University.
She's wearing number 261. Officially registered as "K.V. Switzer."
The race officials didn't realize she was a woman.
Now 740 male runners surround her.
And she's about to make history.
The Rule
In 1967, women aren't allowed to run the Boston Marathon.
Not because of an official rule. Just because everyone "knows" women can't run 26.2 miles.
The Amateur Athletic Union says women's bodies aren't built for distance running.
Doctors warn that running marathons will damage women's reproductive systems. Make their uteruses fall out.
It's not science. It's sexism.
But in 1967, nobody questions it.
Except Kathrine.
The Training
Kathrine started running in high school.
One mile. Then two. Then five.
Her coach Arnie Briggs told her: "Women can't run marathons. They're not physiologically capable."
Kathrine said: "Let me train with the men. I'll prove you wrong."
Arnie agreed.
For months, Kathrine ran 10, 15, 20 miles with the men's cross-country team.
She kept up. Matched their pace. Proved she could handle the distance.
Arnie finally admitted: "You can run a marathon. Let's go to Boston."
The Registration
Kathrine fills out the Boston Marathon registration form.
Name: K.V. Switzer.
The officials assume she's a man. Approve her entry.
She gets bib number 261.
It's not a trick. It's not a protest. She just wants to run.
Mile 2
The race starts. Kathrine runs with Arnie and her boyfriend Tom Miller.
Journalists see her. Cameras start following.
A woman. In the Boston Marathon. Wearing an official number.
The press truck pulls alongside. "Why are you doing this?" they shout.
"Because I love running," Kathrine says.
She keeps going.
Mile 4
Race official Jock Semple is riding in the press bus.
He sees Kathrine. Sees her number.
He screams: "Get the hell out of my race!"
He jumps off the bus. Starts chasing her.
The Attack
Jock Semple catches up to Kathrine.
Grabs her shoulder. Tries to rip off her bib number.
"Get out! Women aren't allowed!" he yells.
Kathrine freezes for a second. Terrified.
Then her boyfriend Tom sees what's happening.
Tom is a 235-pound hammer thrower.
He body-checks Jock. Sends him flying off the course.
"Run!" Tom shouts.
Kathrine runs.
The Decision
For the next few miles, Kathrine considers quitting.
She's shaking. Humiliated. Angry.
The whole world just saw a man try to physically remove her from a race.
Arnie runs beside her. "If you quit now, they win. They'll say women can't handle it."
Kathrine makes a decision: She's finishing this race.
No matter what.
Mile 20
Kathrine is exhausted. Her legs are cramping.
Male runners pass her. Some cheer her on. Others mock her.
"Go home and have babies!" one shouts.
She ignores them. Keeps running.
The famous photo of Jock grabbing her is already being developed.
By tomorrow, it'll be in newspapers worldwide.
The Finish
4 hours and 20 minutes after she started, Kathrine crosses the Boston Marathon finish line.
She's the first woman to officially complete the race with a bib number.
The crowd is massive. Some cheer. Some boo.
Race officials refuse to recognize her time.
They say she ran illegally. Shouldn't have been there.
But she finished.
And the world saw.
The Backlash
The next day, the photo is everywhere.
Jock Semple grabbing Kathrine. Tom pushing him away.
The Amateur Athletic Union bans Kathrine from competing.
They say she ran with men. Violated amateur rules.
They threaten to ban any woman who tries to run Boston again.
But something shifts.
Women across America see the photo. See a man trying to stop a woman from running.
And they get angry.
The Fight
For the next five years, Kathrine fights.
She organizes women's races. Proves women can run long distances.
She testifies before athletic committees. Presents medical evidence that running doesn't damage women's bodies.
In 1972, women are officially allowed to enter the Boston Marathon.
Eight women register. All eight finish.
1984
The first Olympic women's marathon is held in Los Angeles.
Kathrine isn't competing. She's 37. Past her racing prime.
But she's there. Watching 50 women run 26.2 miles on the world's biggest stage.
Joan Benoit wins gold. Proves women are world-class marathoners.
Kathrine cries watching the finish.
This is what she fought for.
2017
Fifty years after Jock Semple attacked her, Kathrine runs Boston again.
She's 70 years old.
She wears bib number 261. The same number from 1967.
This time, 13,698 women run with her.
The Boston Athletic Association has officially retired number 261 in her honor.
She finishes in 4 hours and 44 minutes.
The entire course cheers.
Jock Semple
In 1981, Jock Semple apologized to Kathrine.
He admitted he was wrong. Said he'd been protecting "his" race but didn't understand what he was protecting it from.
They became friends.
When Jock died in 1988, Kathrine spoke at his funeral.
"He was a product of his time," she said. "But he learned. He changed."
What She Proved
Kathrine Switzer didn't just run a marathon in 1967.
She proved that the only thing stopping women from running was men saying they couldn't.
Not biology. Not physiology.
Just sexism disguised as science.
Today
Over 50% of marathon finishers are now women.
The Boston Marathon has more female runners than male in some years.
Kathrine Switzer is 77 years old. Still running. Still advocating for women's sports.
She founded 261 Fearless—a global nonprofit empowering women through running.
And every year, thousands of women cross the Boston Marathon finish line.
Because one 20-year-old refused to let a man rip her dream away.
The Lesson
In 1967, race officials said women couldn't run marathons.
When she tried, a man chased her down and tried to physically remove her from the course.
She finished anyway.
Five years later, women were officially allowed to run.
Fifty years later, she ran Boston again at age 70—and 13,698 women ran with her.
That's not just defying convention. That's changing the world by refusing to stop running.
Share this with someone who needs to know—every finish line women cross today exists because one woman refused to quit.
~Old Photo Club
