USA Triathlon is the National Governing Body for triathlon, as well as various other multisport disciplines, in the United States. With a history dating back to 1982, USA Triathlon is the largest multisport organization in the world. They organize and sanction over 4,300 events annually and have a strong community of over 400,000 members.

In addition to serving athletes, coaches, and race directors at the grassroots level, USA Triathlon also supports elite athletes competing at international events, such as the World Triathlon World Championships, Pan American Games, and the Olympic and Paralympic Games. As a proud member of World Triathlon and the United States Olympic & Paralympic Committee (USOPC), USA Triathlon is committed to providing resources and support to empower the triathlon and multisport community. Their mission is to grow, inspire, and support the community, and they operate with a focus on service, excellence, collaboration, and diversity, equity, inclusion, and access.

Whether you are a seasoned triathlete or just discovering the sport, USA Triathlon offers a wealth of resources, including training tips, news, and a race calendar. They also provide opportunities to join as a member, find a race, club, or coach, and get involved in the vibrant multisport community