Bill Sewart Athletics Track was finally upgraded and opened in March. many athletics clubs had left because of its bad condition but now groups such as Nunawading Little Athletics are pleased to return.Bill Sewart Athletics Track was finally upgraded and opened in March.bill sewart athletic track, burkitt, brittany, nunawading little athletics club, east burwood reserve, east burwood masters athletics, seeley, claire, seeley, madeleine, webb, alex, webb, melissa