Results for Colombia in 400 metres, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1936 Summer Olympics	José Domingo Sánchez	DNS
1948 Summer Olympics	Jaime Aparicio	4 h2 r1/4
	Mario Rosas	4 h3 r1/4
1956 Summer Olympics	Jaime Aparicio	5 h2 r1/4
	Ruben Guevara	DNS
	Alfonso Muñoz	DNS
1964 Summer Olympics	Pedro Grajales	6 h4 r2/4
1968 Summer Olympics	Pedro Grajales	8 h4 r2/4
1972 Summer Olympics	Jimmy Sierra	DNS
1984 Summer Olympics	Manuel Ramírez	4 h3 r1/4
2008 Summer Olympics	Geiner Mosquera	7 h5 r1/3
2016 Summer Olympics	Diego Palomeque	6 h6 r1/3
2020 Summer Olympics	Anthony Zambrano	2	Silver
	Jhon Perlaza	6 h2 r1/3
2024 Summer Olympics	Anthony Zambrano	DNSh3 r2/4