Danielle Treasure earned a B qualification ticket to the Pan American Juniors to be held in September in Cali, Colombia, with a golden swim in the 100 metres freestyle for 15-17 girls, when the National Long Course Swimming Championships continued on Thursday at the Aquatic Centre. Treasure, 17, who earned a similar B qualification in the 200 free on Wednesday, was pushed to the line by Adara Stoddard of High …