In 2023 hundreds of young triathletes in all corners of the country took on nine rounds of the Youth Series, supported by Costcutter. The atmosphere at these events was second to none as the teens honed their racing skills, and competed against the best from around Ireland in their age category.
The Youth Series supported by Costcutter is based on World Triathlon guidance for U19s and caters for three different age categories.
Huge congratulations to everyone who took part in a fantastic summer of swim, bike, run – we hope you had fun and made some new friends along the way!
Liam Daly | N/A | 2400 |
Ryan Byrnenolan | Athy TC | 2325 |
Conan O’Doherty | N/A | 2150 |
Cadey Moore | Down TC | 2400 |
Laura Fox | N/A | 2220 |
Lara O’Brien Leahy | Tralee TC | 2100 |
Luke Doherty | N/A | 2400 |
Liam O’Driscoll | N/A | 2255.625 |
Matthew Mahoney | N/A | 2191.453 |
Lara Buck | Wicklow TC | 2400 |
Aoibheann Ryan | Tried & Tested Dungarvan | 2325 |
Amy O’Rourke | Athy Triathlon Club | 2203.125 |
Senan McDonnell | Galway TC | 2400 |
Pearse Gallagher | N/A | 2325 |
Conor McGrane | Pulse TC | 2203.125 |
Izabella Chidlow | South Coast TC | 2400 |
Nessa Mangan | Predator TC | 2272.500 |
Sadhbh Moore | Athy Triathlon Club | 2203.125 |
Mark your calendars for Saturday, December 10th, and get ready for an unforgettable day!
This event promises to be a day filled with recognition, fun, and physical activity on the grounds of the Sport Ireland Campus in Dublin.
We will come together to celebrate the outstanding achievements of the past summer, with award presentations for the Costcutter Youth Series and Youth National Championships, among many other exciting awards!
Stay tuned for additional information, including registration details, which we’ll be sharing shortly. For now, please mark your calendars for a fantastic day of celebrating our exceptional young athletes!
We’ve got thousands of images in our event galleries, where you can also access the results for the events.
A sold-out event of 280 duathletes between the age of 4 and 19 arrived to Narraghmore, Co. Kildare to take on the 2026 Athy Junior Flat Out Duathlon.
The Women’s Student Coaching Academy is an initiative designed to help increase the visibility of femal ecoaches and to support and develop female student coaches.
Join Tri Team Ireland Age Group Day on 31 May at Sport Ireland Campus. Coached session, lunch, athlete insights, and meet the team. Open to Age Group athletes, especially those racing internationally.
Following the 2026 Triathlon Ireland AGM, Karen Lewis has been elected to the role of president.
The 2026 Duathlon National Series has concluded after eight exciting and challenging rounds of racing, running from mid-January through til April.
Further information on the 2026 AGM, plus read the 2025 Annual Report.
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