Race details
Held in Birr Ac, Co. Offaly, Co. Offaly. The 31st Anglo Celtic Plate is a 100 km ultramarathon and also serves as the Home Countries Team 100K Championships , including the Irish National Championships . It is an IAU Bronze Label event. Date: Saturday, 21st March 2026 Location: University of Limerick, Ireland Runners from across the home countries will compete in this prestigious long-distance road race.