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 …

Explore the history of World Triathlon, detailing its origins, milestones, and evolution in the sport of triathlon.

Explore the Events Homepage for the latest and upcoming triathlon competitions. Join the global community in diverse triathlon events.

Each athlete completes a mini triathlon of swimming, cycling and running, before tagging their teammate. Races last between an hour and ninety minutes depending on the course layout …

World Triathlon is the international governing body for the Olympic sport of triathlon and all related multisport disciplines around the world, including duathlon, aquathlon, cross triathlon and …

Learn about the unique challenges of winter triathlon, including event locations and how to participate.

Find out how to watch the World Triathlon Championship Series. Get the latest info on live streaming, broadcast schedules, and accessing race coverage.

Check the current world rankings for triathlon athletes. Find out who tops the charts in the triathlon world.

In 2026, we will be back on the international competition calendar with the world's biggest triathlon. In addition, on July 11 and 12, 2026, there will once again be an opportunity to be …

World Triathlon is the international governing body for the Olympic sport of triathlon and all related multisport disciplines around the world, including duathlon, aquathlon, cross triathlon and …