Holland High School’s Shanoya Douglas produced the best of some good performances from the country's junior athletes at the JAAA Puma National Senior and Junior Championships, which ended on Sunday.

The juniors, while vying for places on a number of national teams, have their eyes focused on the World Under-20 Championships in Eugene, Oregon, in August.

Douglas has been outstanding on the track all season in both the 100 and 200 metres, and was one of three double winners among the juniors at the championships. The World Under-20 200m silver medallist in Lima, Peru, where she originally finished third but was promoted to second after the disqualification of gold medallist Adaejah Hodge of the British Virgin Islands due to a banned substance violation, was out of class among her peers.