WORLD Under-20 200 metres bronze medallist Shanoya Douglas of Holland High School was the star performer at last Saturday’s 21st staging of the Camperdown Classic at the Ashenheim Stadium, after racing to an impressive double victory. On a day when World Athletics Championships 100 metres champion Oblique Seville made his season’s debut in the 400m, and Olympic sprint legend Elaine Thompson Herah returned to competition after some 19 months, it was Douglas who shone the brightest.