Latest update to Triathlon Ireland Eligibility Criteria for Triathlon Ireland National Championship events.
Triathlon Ireland National Championship events include Sprint (including draft-legal), Standard, Middle and Long Distance Triathlon, as well as all designated Multisport National Championship events.
The overall race winner may differ from the National Champion.
Where an ineligible athlete finishes ahead of eligible athletes, the National Champion title, medals and rankings are awarded to the highest-placed eligible athlete in accordance with this policy.
To be eligible for National Championship titles and medals, athletes must meet all of the following:
● Hold a current annual Full/Junior/Under 23/Youth Triathlon Ireland membership at the
time of entry and race day.
Athletes must meet at least one of the following criteria:
● Be an Irish citizen (including those holding an Irish passport)
● Be born on the island of Ireland
● Be eligible to represent Ireland under World Triathlon rules
● Have a minimum of 24 months continuous primary residence on the island of Ireland
immediately prior to the National Championships entry closing date.
Triathlon Ireland retains discretion to refuse eligibility where residence is deemed temporary,
strategic, or not aligned with the intent of National Championship competition.
Eligibility is determined based on membership status, entry information, and connection criteria,
and may be verified by Triathlon Ireland where required.
Athletes must:
● Be in good standing with Triathlon Ireland, World Triathlon, and anti-doping bodies.
● Provide proof of eligibility if requested.
Verification will normally occur only where required (e.g., technical delegate request, formal
protest, or random audit).
This is a Triathlon Ireland policy and will be reviewed periodically to ensure clarity, fairness, and alignment with organisational governance and international standards.
To find out more please reach out to a member of our Events Team here.
Moran and Murphy claim national titles. Read race report and view gallery from the 2026 Triathlon National Aquathlon Championships in Athlone.
Triathlon Ireland has named five High Performance athletes to represent Ireland at the FISU World University Championship Triathlon in Nyon, Switzerland, on 8–9 August 2026.
Fifteen members of Athlone Triathlon Club headed to the European Mulitsport Championships in Banyoles, Spain. Read more
Tri-Team Ireland at the 2026 Europe Triathlon Multisport Championships in Banyoles securing nine Age Group medals!
We’re hiring! Ulster Development Officer & Women in Sport(WIS) Programme Support (Maternity Cover). Find out more.
The Middle Distance Championships at TriTryone had it all – incredible racing, inspirational achievements and some great conditions.
Please note that by using our websites, you accept the terms of this Privacy and Cookie policy. You can choose to set your browser to refuse cookies from any of our websites but as a result, you may lose some functionality or website features. More information about cookies and details of how to manage or disable them can be found on www.aboutcookies.org.