The IMSSU site is not exactly what I'd call well structured but, after two 'strings' -- I see nothing telling me how many 'strings' they fire before the agg is decided -- Cathy's 39/40 and 37/40 combination seems to be leading her nearest competitor in std rifle by 8. In light rifle she's shot 35/40 and 36/40 which puts her 6 targets ahead of the next competitor.