Boston Marathon®
Join Our Team
Go the distance to help kids fight cancer!
Thank you for your interest in running to support kids fighting cancer! If you are interested in applying for the 2026 team, please fill out this form.
Already qualified? You can still fundraise for One Mission, please contact us.
One Mission is proud to be part of the 2025 Bank of America Boston Marathon Official Charity Program.
"One Mission programs have provided more for my family at Boston Children's Hospital than I could possibly name. I am forever grateful for this foundation and their mission. From the bottom of my heart, thank you!"
– Mom of patient
What can you expect as part of the One Mission Boston Marathon Team?
- A comprehensive training program including organized long runs
- Support in understanding all details of the race including race weekend
- Bi-weekly fundraising tips and support including information about our programs and services, including patient stories and testimonials
- One Mission will provide you with a personal fundraising page
- One Mission singlet and other One Mission apparel
- A “shout out” on social media
- Lots of support and motivation
