Our mission is to increase endometriosis awareness, fund landmark research, provide advocacy and support for patients, and educate the public and medical community.
Founders: Padma Lakshmi, Tamer Seckin, MD
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2025 TCS New York City Marathon

The Endometriosis Foundation of America is officially entering its 10th year as an official charity partner with the TCS New York City Marathon. 

Team EndoStrong is now accepting applications for the 2025 NYC Marathon cycle. Please fill out the application 2025 NYC Marathon Application Team EndoStrong

Donate to Team EndoStrong

Important Information:

  • All official charity runners are responsible for raising a minimum of $5,000.00

  • All official charity runners are responsible for paying their marathon registration fee 

  • EndoFound pays all charity runners’ guaranteed entry fee 


Check out our Marathon Events

  • Bagels and beverages: Saturday, November 1st 2025
  • Join us in creating and decorating posters/signs to cheer on our runners
  • CHEERING: Sunday, November 2nd 2025
  • Come cheer on our runners at our official Team Cheer Section on the Upper east side of Manhattan. Location: TBD

What’s Included for Each Team EndoStrong NYC Marathon Participant:

  • Each participant’s progress will be monitored and supported

  • Social media presence for running team (Facebook, Instagram, Twitter)

  • Weekly training tips 

  • Pre-race agendas created and communication about race day needs

  • Pre-race Breakfast & Dinner

Materials Provided:

  • T-shirts and Swag Bags for each Team EndoStrong participant

  • Awards and Accolades for runners
  • Hydration and fuel for race day


Marathon 2023
Marathon 2023 endofound marathon 1 endofound marathon 2 endofound marathon 3

INTERESTED IN SPONSORING OUR RUNNERS? EMAIL CLARE@ENDOFOUND.ORG FOR INFORMATION ON HOW TO GET INVOLVED!