Results for Czechia in 400 metres, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
2008 Summer Olympics	Rudolf Götz	6 h4 r1/3
2012 Summer Olympics	Pavel Maslák	5 h1 r2/3
2016 Summer Olympics	Pavel Maslák	3 h2 r2/3
2020 Summer Olympics	Pavel Maslák	7 h2 r1/3
2024 Summer Olympics	Matěj Krsek	2h2 r2/4