Singapore Sports School (SSP) won all four relays that they participated in on the last day of the National Inter School Track and Field Championships, which featured only the 4x400m relays for the A, B and C divisions.

Their C Division girls won with a timing of 4min 19.18sec to fend off Nanyang Girls High School (4:22.56) while the boys (3:40.62) held off Hwa Chong Institution (3:49.98).

Meanwhile, their B Division girls (4:09.19) narrowly edge out CHIJ Secondary (Toa Payoh) who came in second in 4:10.89, while the boys (3:28.76) beat Raffles Institution (3:30.42).

The A Division girls relay was won by HCI (4:10.29), beating RI (4:16.50), while in the Boys relay the results were reversed, with RI (3:27.56) overcoming HCI (3:31.15).

The C Division girls triumph also meant that Diane Hilary Pragasam from SSP emerged as the only four-gold winner at this year's track and field championships.