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Start a team, join a team or challenge yourself to walk, run or jog 31, 62 or 100 miles during the month of May.

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Raise Funds

Help make tomorrow’s breakthroughs possible for young patients at Children’s Hospital of Philadelphia.

Fundraising Resources

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Walk, Run, Jog …

On May 1, lace up your sneakers and start moving! Share your miles and donations, and remember to ask others to join you.

Learn How It Works

“With the support and care of everyone at CHOP after my stroke and brain surgery in 2013, I am now back to doing all of the things I love. I participate in the 31-Day Challenge so that the patients there now can do the things they love again too.”

— Nicole Chiu,
Top Fundraiser, 2017 31-Day Challenge (pictured in pink)

Nicole Chiu

On the Cusp of a Cure …

Smiling Family

By participating in the 31-Day Challenge, you are supporting new, breakthrough therapies for children with sickle cell disease.

Why Participate

How You Can Help

Smiling Patient

There are so many ways YOU can help young patients with sickle cell disease at CHOP. Choose the option that works best for you.

Ways to Give