Singapore Sports School 'A' won the U-19 4x100m race in a time of 42.95s. Singapore Sports School  'B' were second in 44.18s while Catholic Junior College  'A'  were third in 44.85s. (Photo © Les Tan/Red Sports)

Singapore Sports School ‘A’ won the U-19 4x100m race in a time of 42.95s. Singapore Sports School ‘B’ were second in 44.18s while Catholic Junior College ‘A’ were third in 44.85s. (Photo 6 © Les Tan/Red Sports)