About TriReg

The athleteReg family was created and founded by Steve and Kathryn Roszko in 1999, starting with BikeReg. RunReg and SkiReg soon followed. As competitive athletes and race directors, they knew both sides of the registration table and realized there had to be a simpler, more effective way to handle registration.

TriReg.com, the newest addition to the athleteReg family, offers an extensive suite of tools that enhance the registration experience for everyone. We’ve kept the focus on our customers and are proud of our fifteen years in business helping people explore our shared passion of endurance sports!

We continue to provide innovative solutions on our stable, streamlined registration platform.

For event directors, the TriReg.com system focuses on simplicity and customization, offering easy-to-use tools to design and customize the registration process for your events. Capture and report the exact data you need, manage participants, and have complete control over your online registration to guarantee a successful event.

For participants, TriReg.com allows you to register for events with only a few quick clicks, see who’s registered for, and track upcoming events, set up notifications, view receipts, and much more.

TriReg.com, a division of Pioneer Registration Services, LLC is based in Easthampton, Massachusetts. Pioneer has been providing online registration services since 1999. Contact us at (888) 956-9560 or email us at Sales@TriReg.

Meet the TriReg Team The TriReg Advantage