Stacks Half Marathon & 10K | 2026

Join us for The Stacks Half Marathon and 10K Race, set against the stunning backdrop of Kilflynn's picturesque landscape in Co Kerry. This challenging race takes participants through a mixed terrain course, offering breathtaking views of the surrounding beauty. Runners will traverse scenic trails that wind through nature's heart, providing glimpses of the stunning Tralee Bay below. The Half Marathon features a single loop course, while the 10K follows an out-and-back route. Organized by the Kilflynn City Running Group, this event promises not only a challenging race but also a chance to experience the natural beauty of Kerry in a unique and unforgettable way.