Are you ready to challenge yourself, push boundaries, and experience the unparalleled beauty of Ireland’s most scenic locations? Whether you’re a seasoned athlete or a beginner looking for your next adventure, Triathlon Ireland invites you to dive into an unforgettable summer of swimming, cycling, and running.
Swim, Bike, Run: Triathlon is more than a sport; it’s a lifestyle. Embrace the exhilarating triathlon spirit and test your endurance across disciplines.
Scenic Locations: From coastlines to lakes and picturesque trails, Ireland’s landscapes provide a breathtaking backdrop for every race. Each event promises a unique blend of challenge and incredible views.
A Thriving Community: Joining Triathlon Ireland connects you with a supportive and passionate network of athletes. Share your goals, celebrate your milestones, and make lasting friendships along the way.
Insurance Cover – Third party and personal accident cover for training on your own, racing in a sanctioned event or training with an affiliated club when you take out a Full Membership.
Annual Membership – If you’re racing more than twice this year, a Full Membership is cheaper than purchasing multiple one day memberships.
Race Series Eligibility – Only members can score points in the Duathlon and Triathlon National Series, and compete for a national championship.
World Triathlon / Europe Triathlon Racing – Only members get to be part of Tri Team Ireland, and represent their country at the World and European championships;
Membership Discounts – Only members get to access the growing list of discounts and offers we are putting together on triathlonireland.com
Take the first step today and find a Race and Club near you!
Limerick TC’s duathlon at the University of Limerick hosted Round 5 of this year’s Duathlon National Series on Sunday, 1st March.
The 2025 AIG Youth Awards was celebrated at the University of Limerick on Sunday, 1st March 2026.
The City of Derry Triathlon will host a Europe Triathlon Cup event on Saturday 5 September 2026, bringing elite international triathlon racing back to the city.
Women in Sport Week (WIS Week) returns this March, and Triathlon Ireland is proud to celebrate the incredible contribution of women and girls in sport.
SERE Lisburn Duathlon took place on 1 March 2026. Read race report and gallery.
Round 3 of the Duathlon National Series visited Galco Naas Duathlon for the second time this season, with Niall Cornyn and Aine Kinsella emerging the winners.
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