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This is ours
Our mission. Our movement. Our fight.
October 24-25, 2025
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BellRinger is a community working together to support cancer research breakthroughs at Georgetown University’s Lombardi Comprehensive Cancer Center.
All time funds raised...
$4,828,097
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Take Part
Ride
A community that welcomes Riders of all kinds: avid cyclists, casual riders, or people who simply hate cancer.
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Take Part
Volunteer
From fueling Riders at rest stops to cheering them on as they cross the finish line—volunteers bring the excitement to the next level.
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Take Part
Build a Team
BellRinger is better when we do it with the people we love, for the ones we love. Grow your team today.
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For a Future Without Cancer
Community in Action
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Riding with Soul
With his first century ride in the books, Soul Riders team captain Eric Woods is back and ready to grow his team, their presence, and the community they represent.
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The Science that Stayed
Long before immunotherapy made headlines, Georgetown Lombardi’s Dr. Michael B. Atkins believed in its potential. Now, he rides with those it saved.
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BellRinger 2025 is Here!
BellRinger has raised over $4.6 million for cancer research since 2022, and in our fourth year, our community’s impact is more critical than ever.
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A Company United
Meet a few members of Team Balfour Beatty-Gilbane and why they’re participating in BellRinger 2024!
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