2023 31-Day Challenge

Join us on May 1, 2023

Sorry, registrations are currently closed.


Support patients at CHOP by getting active in May

Join us for the 31-Day Challenge, a virtual event in which participants challenge themselves to walk, run or bike 31, 62 or 100 miles during the month of May to raise funds for cutting-edge research and care at Children’s Hospital of Philadelphia (CHOP). 

This year’s featured beneficiary is the Children’s Fund (greatest need of the hospital). The hospital can call upon this fund when there is a need for quick action: a discovery that deserves to be fast-tracked; a new piece of equipment to more quickly diagnose patients; or the chance to hire a leading expert – just to name a few possibilities. 

Support the Children’s Fund (or any area of the hospital you prefer) and help light the way to healthier futures for kids at CHOP

How It Works

Step 1: Register
Start a team, join a team or participate solo.

Step 2: Choose your goal
Pick your challenge: 31 miles, 62 miles, 100 miles or create your own unique adventure.

Step 3: Raise funds
Support CHOP and improve the lives of children and their families.

Step 4: Get active!
Walk, run, hike, swim, bike … it's your choice how you get active during May.

More information about the 31-Day Challenge