Athletics at the 2000 Summer Olympics – Men's 400 metres hurdles


The Men's 400 metres Hurdles at the 2000 Summer Olympics as part of the athletics programme were held at Stadium Australia on Sunday 24 September, Monday 25 September and Wednesday 27 September 2000.
The top two runners in each of the initial eight heats automatically qualified for the semifinals. The next eight fastest runners from across the heats also qualified. Those 24 runners competed in 3 heats in the semifinals, with the top two runners from each heat qualifying for the finals. The next two fastest runners from across the heats also qualified.

Records

Results

All times shown are in seconds.

Round 1

Heat 1- Overall

Semi-Finals

Semi-Finals- Overall

Final