2004 Musclemania Nations Capitol
| Overall Winner Martin Luther King Addo | |
HeavyWeight | |
| 1 | Andrew Joseph |
| 2 | Ralph Yates |
| 3 | Doug Firestone |
| 4 | Bryan Perry |
| 5 | Jason Brown (1) |
Light-HeavyWeight | |
| 1 | Kipp Brooks |
| 2 | Rodney Branch |
| 3 | Charles Blume |
| 4 | Mike Shubert |
| 5 | Christopher Upham |
MiddleWeight | |
| 1 | Martin Luther King Addo |
| 2 | Marcelus Newton |
| 3 | Quentin Randolph |
| 4 | Brian Mooney |
| 5 | Nick Papandrew |
WelterWeight | |
| 1 | Robert Morton |
| 2 | Gerard Laraque |
| 3 | Leroy Jefferson |
LightWeight | |
| 1 | Wil Usher |
| 2 | Eric Libby |
BantamWeight | |
| 1 | Neal Grossman |
| 2 | Gary Lee |
Junior | |
| 1 | Marques Speight |
| 2 | Lawrence Books |
Masters | |
| 1 | Brian Mooney |
| 2 | Charles Blume |
| 3 | Terry Parson |
| 4 | Leroy Jefferson |
| 5 | Mark Anderson (1) |
Grand Masters | |
| 1 | Neal Grossman |
UltraGrandMasters | |
| 1 | Donald Morse |