Junior Inter Regional Regatta (JIRR) 2018 National Water Sports Centre, Saturday 21 April 941 Rowers from 119 clubs - representing 12 regions - donned their colours for the annual Junior Inter-Regional Regatta at the National Water Sports Centre (NWSC), Nottingham. The Championship is contested between the British Rowing Regions, with the Thames split into three (Thames Upriver, Thames London and Thames South East) to make 12 regional teams in total. Each region selects a cre