Gray Nation Endurance

Gray Nation

Run, bike, swim, tri, obstacle, Ironman or hike to make a difference in the fight against brain tumors

Join the National Brain Tumor Society’s Gray Nation Endurance program by selecting a race or endurance activity of your choice to celebrate a survivor, pay tribute to a family member or friend, or make an overall difference in the fight against brain tumors.

Fundraise and participate in your race or activity as an individual or get a team together to create a deeper impact. Contact CommunityEvents@braintumor.org with questions.

Apply for an NBTS Charity Team bib:

    We are currently accepting applications for the National Brain Tumor Society’s 2021 ASICS Falmouth Road Race team, waitlist applications for the 2021 TCS New York City Marathon team, and preliminary interest to our 2022 United Airlines NYC Half team. To apply, please fill out the online application and email CommunityEvents@braintumor.org to confirm your application was received.

  • 2021 ASICS Falmouth Road Race
    Date: August 15, 2021
    Status: Accepting Applications
  • 2021 Boston Marathon
    Date: October 11, 2021
    Status: Spot filled
  • 2021 TCS New York City Marathon
    Date: November 7, 2021
    Status: Accepting Waitlist Applications
  • 2022 United Airlines NYC Half
    Date: March 2022
    Status: Accepting Preliminary Interest
  • 2022 Medtronic Twin Cities Marathon and 10-Mile
    Date: October 2022
    Status: Accepting Preliminary Interest

Choose an Endurance Event of Your Choice:

  • Step 1. Choose your race or endurance activity
    Register for a future in-person or virtual race, or create your own endurance challenge! See here for some challenge ideas.
  • Step 2. Create an individual or team fundraising page through NBTS
    Set up your Gray Nation Fundraising page and select the Become a Fundraiser button to get started. Once you do this, a NBTS staff member will reach out to welcome you to Gray Nation Endurance and to learn more about your race or challenge efforts.
  • Step 3. Start fundraising and training
    Kick-off your fundraising! Email your Gray Nation Endurance page to friends and family and post it to social media. Don’t forget to include your race and why this is important to you.
“Progress in this fight starts with one team, one runner, and one dollar at a time. It is about a united and focused team effort to inspire hope and help with improving the lives of all those affected by brain tumors”
– Alan Snow, 2018 Boston Marathon Gray Nation Team