The men's 4 × 400 metres relay event at the 2003 Asian Athletics Championships was held in Manila on September 23 and won by Sri Lanka.

Results Rank Nation Athletes Time Notes 3:03.05 3:03.59 Omar Yasser Al-Haj, Al-Akbar, Moussa, Salaheddine Al-Safi 3:04.32 NR

References