EventsEvents CalendarJunior Inter-Regional Regatta Junior Inter-Regional Regatta The Junior Inter-Regional Regatta (JIRR) is a competitive but fun event for junior rowers aged between 14 and 16, giving them the opportunity to represent their region at the start of the international pathway The twelve JIRR teams are based on the British Rowing Regions with the Thames Region split into its three sub-regions and Wales competing with WAGS. If you have any questions regarding the Junior Inter-Regional Regatta, please contact Barbara Wilson.