Since its inception, Hamptons Marathon, Inc. has donated over $750,000 to local East End partners. We are proud to support Southampton Hospital and the Bridgehampton Museum with the proceeds of the Bridgehampton Half + 5K.

For guaranteed race entry and to make your miles count, consider joining on of our Official Charity Teams:

Celebrate Mother’s Day weekend by supporting Every Mother Counts, a non-profit organization dedicated to making pregnancy and childbirth safe for every mother. We inform, engage, and mobilize new audiences to take actions and raise funds that support maternal health programs around the world. Every Mother Counts is running the 2018 Bridgehampton Half in support of maternal health around the world. Hundreds of thousands of women die during pregnancy and childbirth each year. That’s 800 women every day. The good news is that 98% of these deaths can be prevented. We have the tools and the know-how to save these mothers, daughters, sisters, wives, teachers, doctors, caregivers and community leaders—if we make it a priority. 100% of funds raised through running go directly to support maternal health programs on the ground. Contact for more information.

Team In Training is the largest charity endurance training program in the world –powered by 650,000 athletes who have raised over $1 billion. Our program prepares athletes for premier endurance challenges –creating lifelong memories with incredible experiences that unite teammates in pursuit of raising money for The Leukemia & Lymphoma Society (LLS) and curing cancer.  LLS’s mission is to: cure leukemia, lymphoma, Hodgkin’s Disease and myeloma, and improve the quality of life of patients and their families. LLS has invested over $1.2BILLION in research and has supported nearly all of the innovative blood cancer treatments approved by the FDA currently on the market. Survival rates for several types of leukemia and lymphoma have increased from 10% to almost 90% due to this research, but there is still a long way to go in order to find cures for other types of blood cancer and achieve the goal of a world without blood cancer.  For more information, please contact Lisa Brunengraber at or 631.370.7536.


For more information on becoming a charity partner, contact