Jamaica College’s Joseph Salmon led a Jamaican sweep of the top four places on his way to victory in the boys discus championship on today’s second day of the Penn Relays in Philadelphia.

The ISSA Boys Champs new record holder in the discus hurled 63.55 meters to stand head and shoulders above his opponents.

Calabar’s Kamari Kennedy took the runner-up spot with 61.19 meters, Rajeem Streete of Munro took third with 60.25 meters, while Kingston College’s Daijohn Buddai took fourth with 57.63 meters.