Athletics at the 2007 All-Africa Games – Men's 400 metres
The men's 400 metres at the 2007 All-Africa Games were held on July 18–20. Medalists

Results

Heats
Qualification: First 3 of each heat (Q) and the next 6 fastest (q) qualified for the semifinals. Semifinals
Qualification: First 2 of each semifinal (Q) and the next 2 fastest (q) qualified for the final. Final

References
Results

400