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!
Make It an Active Halloween with Triathlon Ireland’s Halloween Camps! Book today
Triathlon Club Community League (TCCL) – bringing clubs together for a season of racing and friendly competition – now it’s time to celebrate!
Discover the clubs making their mark across the 2026 Triathlon National Series.
Partnership builds on years of collaboration to enhance Triathlon Ireland’s digital experience for members and the wider triathlon community.
Triathlon Ireland celebrates the people who make our sport possible as part of Sport Ireland’s Respect for Officials campaign this October.
After 18 rounds of racing across Ireland, the 2026 Triathlon National Series comes to a close, with Aisling Wyer and Denis Hegarty Female and Open overall winners!
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