Swimming at the 2004 Summer Paralympics – Men's 400 metre freestyle S11

The Men's 400 metre freestyle S11 swimming event at the 2004 Summer Paralympics was competed on 19 September. It was won by Viktor Smyrnov, representing.

1st round
19 Sept. 2004, morning session
 * Heat 1

19 Sept. 2004, morning session
 * Heat 2

Final round
19 Sept. 2004, evening session