Race to Stop the Clot® 2026 Fun Run
- Date Sat 10th October 2026 - Sat 17th October 2026
- Location Virtual Event
- Price $32.80
- Races 3 races
- Distances 10km, 5km, 1 Mile
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Event summary
Get ready to lace up your running shoes for the 7th annual Race to Stop the Clot® Fun Run, taking place from October 10 to October 17, 2026, in the vibrant city of Philadelphia! This exciting virtual event celebrates World Thrombosis Day with a fantastic opportunity to make a difference while getting active. Participants can choose their preferred race distance—10K, 5K, or a 1-mile fun run—and complete their course at their own pace during the event week.
Join the movement to raise awareness about life-threatening blood clots and support the National Blood Clot Alliance (NBCA). Not only will your registration fee be tax-deductible, but any funds raised before September 30 will also contribute to a matching fundraising campaign! Each participant will receive a digital race bib, a certificate of completion, and even a chance to earn a custom race T-shirt by raising $50 or more. With fun challenges, prizes for top fundraisers, and a 20% family discount for groups of four or more, this is a perfect way to bring friends and family together for a noble cause. Don't miss out on this chance to run, walk, and make a meaningful impact—register today and help
Join the movement to raise awareness about life-threatening blood clots and support the National Blood Clot Alliance (NBCA). Not only will your registration fee be tax-deductible, but any funds raised before September 30 will also contribute to a matching fundraising campaign! Each participant will receive a digital race bib, a certificate of completion, and even a chance to earn a custom race T-shirt by raising $50 or more. With fun challenges, prizes for top fundraisers, and a 20% family discount for groups of four or more, this is a perfect way to bring friends and family together for a noble cause. Don't miss out on this chance to run, walk, and make a meaningful impact—register today and help
Organiser's Description
Ready, set, go!
The National Blood Clot Alliance is celebrating our 7th annual Race to Stop the Clot Fun Run in recognition of World Thrombosis Day!
The Race to Stop the Clot Fun Run is a virtual walk/run and fundraiser, with options to complete a 10K, 5K, or 1 mile course of your choosing anytime from October 10-17. Take your support one step further and sign up to help fundraise! All proceeds support the National Blood Clot Alliance (NBCA) and are 100% tax-deductible.
YOUR REGISTRATION FEE AND ANY FUNDS YOU RAISE BEFORE SEPT. 30 WILL COUNT TOWARD OUR SUMMER FUNDRAISING CAMPAIGN AND WILL BE MATCHED!
REGISTRATION OPTIONS:
* 10K, 5K, AND 1 MILE includes a digital race bib, digital finisher certificate, fun challenges and prizes for top fundraisers, and ways to connect with your fellow runners.
* RECEIVE A 20% FAMILY DISCOUNT when you register 4+ people.
* EARN CUSTOM RACE T-SHIRT when you raise at least $50.
* COMPLIMENTARY RACE REGISTRATION will be automatically applied to anyone who makes an additional donation of $100+ during check out.
HERES HOW IT WORKS:
* Register and consider fundraising to help support NBCA programs
* Run or walk your selected race distance any time between October 10 and October 17
* Report your race time on the results page
HOW DOES MY DONATION HELP? All donations benefit the National Blood Clot Alliance (NBCA), a 501(c)(3), non-profit, voluntary health organization dedicated to advancing the prevention, early diagnosis and successful treatment of life-threatening blood clots such as deep vein thrombosis and pulmonary embolism. NBCA is the only nonprofit organization in the United States focused singularly on building awareness and community among people who are affected by blood clots or at increased risk for blood clots, including people with clotting disorders, atrial fibrillation, cancer, traumatic injury, and risks related to hospitalization and surgery, lengthy immobility, childbirth, and hormonal birth control.
#RACETOSTOPTHECLOT
The National Blood Clot Alliance is celebrating our 7th annual Race to Stop the Clot Fun Run in recognition of World Thrombosis Day!
The Race to Stop the Clot Fun Run is a virtual walk/run and fundraiser, with options to complete a 10K, 5K, or 1 mile course of your choosing anytime from October 10-17. Take your support one step further and sign up to help fundraise! All proceeds support the National Blood Clot Alliance (NBCA) and are 100% tax-deductible.
YOUR REGISTRATION FEE AND ANY FUNDS YOU RAISE BEFORE SEPT. 30 WILL COUNT TOWARD OUR SUMMER FUNDRAISING CAMPAIGN AND WILL BE MATCHED!
REGISTRATION OPTIONS:
* 10K, 5K, AND 1 MILE includes a digital race bib, digital finisher certificate, fun challenges and prizes for top fundraisers, and ways to connect with your fellow runners.
* RECEIVE A 20% FAMILY DISCOUNT when you register 4+ people.
* EARN CUSTOM RACE T-SHIRT when you raise at least $50.
* COMPLIMENTARY RACE REGISTRATION will be automatically applied to anyone who makes an additional donation of $100+ during check out.
HERES HOW IT WORKS:
* Register and consider fundraising to help support NBCA programs
* Run or walk your selected race distance any time between October 10 and October 17
* Report your race time on the results page
HOW DOES MY DONATION HELP? All donations benefit the National Blood Clot Alliance (NBCA), a 501(c)(3), non-profit, voluntary health organization dedicated to advancing the prevention, early diagnosis and successful treatment of life-threatening blood clots such as deep vein thrombosis and pulmonary embolism. NBCA is the only nonprofit organization in the United States focused singularly on building awareness and community among people who are affected by blood clots or at increased risk for blood clots, including people with clotting disorders, atrial fibrillation, cancer, traumatic injury, and risks related to hospitalization and surgery, lengthy immobility, childbirth, and hormonal birth control.
#RACETOSTOPTHECLOT
Races
-
10K Run/Walk Registration
Incl. $2.80 Fee
$32.80
Includes: -Registration fees -Digital bib and finisher certificate -Access to training/fundraising support to help you achieve your goals -Ability to share pics of your accomplishments and see others -Receive encouragement from teammates all across the country -
5K Run/Walk Registration
Incl. $2.80 Fee
$32.80
Includes: -Registration fees -Digital bib and finisher certificate -Access to training/fundraising support to help you achieve your goals -Ability to share pics of your accomplishments and see others -Receive encouragement from teammates all across the country -
1-Mile Run/Walk Registration
Incl. $2.80 Fee
$32.80
Includes: -Registration fees -Digital bib and finisher certificate -Access to training/fundraising support to help you achieve your goals -Ability to share pics of your accomplishments and see others -Receive encouragement from teammates all across the country
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Race to Stop the Clot® 2026 Fun Run
