Thinking of Joining USA Triathlon?

Be a part of our 550,000 member community of multisport athletes. Membership benefits include a subscription to the quarterly USA Triathlon magazine, discounts from USA Triathlon partners, inclusion in the national rankings, excess accident insurance at events, and savings at races. To see why you should join or renew today, visit the membership benefits page. Already a member? Login below.

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Multisport Awards

The 2014 nomination process is now closed. Nominations were accepted until February 28, 2015. Look for the Multisport Award recipients to be announced in USA Triathlon's enewsletter Multisport Zone in April 2015.

Click here for the 2014 award categories.


Triathlon participation in the United States is at an all-time high, following unprecedented growth over the past decade.

Triathlon Participation, Growth Trends and Demographics

Hall of Fame

Learn about Hall of Fame inductees who have helped shape the sport of triathlon, and find out how you can make a nomination.

Competitive Rules

It is important for all athletes competing in USA Triathlon sanctioned events to have a basic understanding of the USA Triathlon Competitive Rules. USA Triathlon has issued a set of rules to maintain consistency and order from race to race across the country, keeping competition safe and fair.

Learn more about the USA Triathlon Competitive Rules.


Multisport Zone is a weekly e-newsletter produced by USA Triathlon, geared toward age-groupers. The focus of Multisport Zone will be to provide relevant information on training, nutrition, gear, news and more to USA Triathlon annual members.


Multisport means you have more than one option when it comes to what you want to race. Learn more about each of the six disciplines now.


 Off-Road Triathlon
Winter Triathlon


From time to time, you may need to travel to a race. Whether it's booking a flight, reserving a car or a hotel room, or shipping your bike, USA Triathlon has resources to get you where you are going.


Click here to plan your trip now.