Triathlon ... A triathlon is an endurance multisport race consisting of swimming, cycling, and running over various distances. [1]

In simple terms, a triathlon is a multisport event that comprises three different disciplines consecutively run in one sequential event. While countless variations of triathlons exist, the most common form …

Sep 27, 2021 · A triathlon is one of the most intensely physical competitions, requiring training in cycling, running, and open-water swimming. Learn about six of the most popular distances in triathlon racing.

Welcome to World Triathlon, the official governing body for the sport of triathlon worldwide. Our mission is to inspire and engage athletes of all levels by providing the latest news, event information, …

Feb 15, 2023 · The most comprehensive list of Triathlons in 2025 - 2026. Discover 100's of US Triathlons. Find your perfect race here!

Experience this multi-day event that brings together age group athletes to compete in USA Triathlon National Championship races, such as duathlon, aquathlon, aquabike, mixed relays, and time trial.

2 days ago · From triathlon distances to race selection to training, gear, nutrition, and more - we’ve got everything you need to start the journey to your first triathlon.

Jun 21, 2025 · Learn everything about triathlon. What it is, what events there are, what kind of distance exists, and how to train for one.

Nov 28, 2025 · The triathlon is an endurance contest involving swimming, cycling, and running. The sport evolved out of a 1970s American craze for long-distance running and fitness and was …

Triathlons are a popular multisport event that involves swimming, cycling, and running in one event. If you’re new to the sport, you might be wondering, “What is a triathlon?” Simply put, it’s a race that …