Trifuel was originally created in late 2001 as a personal project to aggregate triathlon training and local services information and offer it to other like-minded athletes. Since that time, we’ve expanded from our original yellow pages style directory to now include gear reviews, race listings and reviews, training articles and content from highly respected coaches, news, forums, blogs.

The Competitive Rules are intended to provide for the orderly and consistent administration of events sanctioned by USA Triathlon.

If you're new to the sport of triathlon, here is some helpful terminology.

USA Triathlon serves as the National Governing Body for triathlon.

It is the mission of the Challenged Athletes Foundation® (CAF) to provide opportunities and support to people with physical disabilities so they can pursue active lifestyles through physical fitness and competitive athletics.

Cdifferent was founded to inspire visually impaired people around the world to lead active and healthy lives. By connecting them with sighted guides involving communities to support their endeavors we achieve this. 
Additionally, CDF seeks to inspire and educate others through the telling of the stories and circumstances of our athletes and their guides.

Surfers from around the world choose Surfline for dependable and up to date surfing forecasts and high quality surf content, live surf cams and features.

Xterra Wetsuits

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