The Boston Triathlon returns this summer, August 16-17, 2025, welcoming thousands of athletes to South Boston’s scenic waterfront. Known for its energetic community atmosphere and fast course, the event features both Sprint and Olympic distances, allowing first-timers and seasoned competitors alike to test their limits.
For those looking to share the challenge, the Boson Triathlon also offers a relay option, allowing teams of two or three to split the swim, bike and run legs. It’s a great way for friends, families and training partners to experience race day together and celebrate as a team at the finish line.
As the official Performance Lab of the 2025 Boston Triathlon, Human Powered Health is proud to support athletes at every stage of their journey, from training to race day. With science-backed testing and data-driven training plans, triathletes are elevating their performance with the help of Human Powered Health.
Triathletes are not the only ones taking advantage of assessments at Human Powered Health. NHL Goalie Jeremy Swayman also visited our Wellesley Performance Lab ahead of the 2024 Boston Triathlon. He completed a personalized Bike Fitting, a process that combines contactless motion capture, 3d scanning and expert adjustments based on biomechanics and riding style.
The results? A smooth, powered ride that helped his relay team secure second place in his first-ever triathlon.
“It felt like an extension of my body,” Swayman said. “So responsive and smooth, I felt super comfortable and was able to produce a lot of power.”
Watch the full experience and get a behind-the-scenes look at Jeremy Swayman’s Bike Fitting.
We’re bringing our lab experience to the race week expo so athletes can experience Human Powered Health firsthand:
Whether you’re racing solo, teaming up for the relay or simply cheering, stop by the Human Powered Health booth to explore our technology, talk with our expert physiologists and discover how we help endurance athletes train smarter, recover better and perform stronger on race day and beyond.
Human Powered Health is staffed with Master's and PhD-level performance physiologists who are dedicated to helping you improve your health and performance. Our product is a healthier you, and we have the science to make you better than ever.
Human Powered Health uses high-precision, research-grade technology for all assessments in order to provide a superior level of service and quality for anyone who wants to learn more about their health and performance metrics.
We are on a mission to power health and human performance for everyone. Your body belongs to you. You deserve accurate information about it. ​We give everyone the data and expertise to fine-tune their own health and athletic performance. Because knowledge is power, and true health is self-made.