BALTIMORE, Maryland: Athletes from five Jamaican high schools, led by ISSA/GraceKennedy Boys and Girls’ Athletics Championships (Champs) winners Jamaica College (JC) and Girls’ runners-up Hydel High, are in Baltimore for tomorrow’s fifth staging of the Puma East Coast International Showcase at Hughes Memorial Stadium, Morgan State University. The meet, set to begin at 10 a.m., is regarded as one of the premier high-school track and field events in the United States and is the brainchild of Jamaican Olympian Sanjay Ayre.