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Inter Regional Championships

The IRCs are the National Championships for TriStar 2 & TriStar 3 athletes, with only the best from each region selected to compete.

Inter Regional Championships 2023

The 2023 Inter-Regional Championships (IRCs) will be hosted at the British Triathlon Super Series Grand Final at Mallory Park over the weekend of 9-10 September 2023.

More information about the event, including route maps, race distances and the event schedule, will be shared closer to the event.

What are the Inter Regional Championships?

More information will be posted here when available.

Additional information in the booklet downloadable below is designed to help parents of young triathletes. In particular parents of young triathletes interested in competing in the Inter Regional Championships (IRC).

IRC Information Booklet

Entry Process

Regional Team Managers are asked to contact as soon as possible so we have your contact details.

Triathletes wishing to qualify for their region should contact their regional committee for details about the qualification process in their area. There is no open entry to these races.


Each team will consist of 16 athletes from which the best 12 scores will be taken for the overall team score. The team with the highest number of points will be the British Inter Regional Champions. 

The IRC scoring chart can be found here.


The IRCs will be run under the World Triathlon rules please click here to view the full listing of these.

Athletes with front fastening tri-suits must secure the zip so that it cannot come undone at any stage throughout the race.

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