Run – Bike – Run. It’s how we start the year. Don the base layer, grab your gloves, head down, grip the bars and battle the conditions. This is tough. This is Duathlon.
The 2024 Duathlon National Series starts in January and over the course of four months it will take in some of the best Run-Bike-Run events that Ireland has to offer.
11 Rounds, starting in winter at the Galco Naas Duathlon and finishing in spring with the Duathlon National Championships in Dublin’s Phoenix Park.
| Event | Location | Date |
| Galco Naas Duathlon Series 1 (Sprint) | Naas | 21/01/2024 |
| Waterford Triathlon Club Duathlon (Sprint) | Tramore | 10/02/2024 |
| Limerick Triathlon Club Duathlon (Sprint) | Limerick | 18/02/2024 |
| Galco Naas Duathlon Series 2 (Sprint) | Naas | 25/02/2024 |
| Flat Out Duathlon (Sprint) | Athy | 03/03/2024 |
| The Carlow Duathlon (Sprint) | Carlow | 10/03/2024 |
| Phoenix Park Duathlon Series 1 (Sprint) | Phoenix Park | 24/03/2024 |
| SERE Lisburn Duathlon (Sprint) | Lisburn | 24/03/2024 |
| Galco Naas Duathlon Series 3 (Sprint) | Naas | 31/03/2024 |
| Old Head Duathlon (Sprint) | Kinsale | 07/04/2024 |
| Phoenix Park Duathlon Series 2 National Championship (Sprint) | Phoenix Park | 21/04/2024 |
Scoring is based on an athlete’s best two series results + their National Duathlon Championships result.
The winners of the National Championships receive 1,000 points, the winners of any of the other Series races score 700 points.
Points reduce by 7.5% for the first 20 finishers and by 4% thereafter. Males and females are ranked separately with overall and Age Group rankings displayed.
Note: In order to receive Duathlon National Series points you must hold FULL Triathlon Ireland Membership when competing in the event.
The triathlon community gathered on Saturday, 8 November 2025 at the Clayton Hotel Burlington to celebrate all things Swim, Bike, Run.
Bryan Keane’s Gallery of Images from the biggest night in triathlon! Relive the celebration from the TI Awards at the Clayton Hotel Burlington on Saturday, 8th November 2025.
Michael Buckley’s Gallery of Images from the biggest night in triathlon! Relive the celebration from the TI Awards at the Clayton Burlington.
Dive into the 2025 National Champs recap of the Aquabike Champs held at the University of Galway. Discover the highlights and Age Groupers who secured the top spots.
Looking back to the 2025 Duathlon National Championships – which marked a thrilling start to Triathlon Ireland’s 2025 competitive calendar. Read the review and full Age Group results here.
Join the Triathlon Ireland Youth Commission!
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