Congratulations to all the Boston 5K finishers!

On April 19, our Boston 5K Stepping Strong team raised vital funds to fuel innovation in trauma prevention, care, treatment, and recovery. Since 2015, our team has raised more than $775,000 for The Gillian Reny Stepping Strong Center for Trauma Innovation.

Join us on Saturday, April 18, 2026, for the next Boston 5K. Registration will open in early 2026. If you are interested in running with our team, please fill out the form below to receive updates. All fitness levels are welcome. Together, we can turn tragedy into hope.

The Stepping Strong Story: Turning Tragedy into Hope

In 2013, Boston was changed forever when a beautiful Marathon Monday turned into a senseless tragedy. Gillian Reny, then a high school senior, was one of the 39 critically injured patients rushed to Brigham and Women’s Hospital, where doctors and nurses saved her life and both of her legs. In gratitude to the Brigham, the Reny family established The Gillian Reny Stepping Strong Center for Trauma Innovation to help other trauma patients like Gillian regain their strength and ability to step strong once again.